[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2016019524A1 - 配置方法和设备 - Google Patents

配置方法和设备 Download PDF

Info

Publication number
WO2016019524A1
WO2016019524A1 PCT/CN2014/083797 CN2014083797W WO2016019524A1 WO 2016019524 A1 WO2016019524 A1 WO 2016019524A1 CN 2014083797 W CN2014083797 W CN 2014083797W WO 2016019524 A1 WO2016019524 A1 WO 2016019524A1
Authority
WO
WIPO (PCT)
Prior art keywords
message
base station
air interface
interface resource
resource configuration
Prior art date
Application number
PCT/CN2014/083797
Other languages
English (en)
French (fr)
Inventor
张宏平
戴明增
郭轶
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201480033999.8A priority Critical patent/CN105532064B/zh
Priority to PCT/CN2014/083797 priority patent/WO2016019524A1/zh
Publication of WO2016019524A1 publication Critical patent/WO2016019524A1/zh

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation

Definitions

  • the embodiments of the present invention relate to the field of communications technologies, and in particular, to a configuration method and device. Background technique
  • one of the multiple serving base stations is a primary base station (English: Master eNodeB, MeNB for short), and the other is a secondary base station (English: Secondary eNB, SeNB for short); primary base station and secondary base station Both the UE and the UE perform data transmission.
  • the main difference between the two is that the primary base station assumes more control functions.
  • the primary base station is responsible for control signaling interaction with the air interface (such as the Uu interface) between the UEs.
  • the secondary base station if the secondary base station needs to modify the radio resource control (English: Radio Resource Control, RRC for short) configuration between the secondary base station and the UE, the secondary base station sends a modification request message to the primary base station; or, if the primary base station If the RRC configuration between the secondary base station and the UE needs to be modified, the primary base station sends a modification request message to the secondary base station, and receives the modification response message sent by the secondary base station; and then the primary base station passes the Uu interface between the primary base station and the UE.
  • RRC Radio Resource Control
  • the UE sends an RRC connection reconfiguration complete message to the primary base station by using the Uu interface, and the primary base station sends a modification confirmation message to the secondary base station according to the RRC reconfiguration complete message or the modification is completed.
  • the message is such that the secondary base station is configured according to the modified RRC.
  • the secondary base station cannot determine which RRC configuration response is modified for the modification confirmation message or the modification complete message, which may cause the RRC configuration of the UE and the secondary base station to be inconsistent. , which in turn affects data transmission. Summary of the invention
  • the configuration method and device provided by the embodiments of the present invention are used to ensure that the air interface resource configuration of the UE and the secondary base station are consistent, and data transmission is ensured.
  • an embodiment of the present invention provides a base station, where the base station is a primary base station, and includes: a receiving unit, configured to receive a first message sent by a secondary base station, where the first message is used to indicate that the air interface resource configuration is modified.
  • the first message carries the identifier information corresponding to the air interface resource configuration
  • the sending unit is configured to: according to the first message received by the receiving unit, instruct the UE to modify the air interface resource configuration; After the UE completes the modification process of the air interface resource configuration, the identifier information corresponding to the air interface resource configuration is obtained.
  • the sending unit is further configured to send, according to the result of the UE modifying the air interface resource configuration, to the secondary base station.
  • the notification message carrying the identifier information acquired by the processing unit, so that the secondary base station is configured according to the identifier information and the identifier information stored on the secondary base station and the air interface resource
  • the first correspondence determines that the notification message is a message configured for the air interface resource.
  • the first possible implementation manner of the first aspect further includes: a storage unit, the sending unit, configured to: according to the first message, the UE to modify the air interface resource configuration, according to the first message
  • the UE sends a second message, where the second message is used to modify the air interface resource configuration, and the second message carries a transaction identifier, so that the UE carries the response message sent to the primary base station.
  • the response message is used to indicate whether the UE has modified the air interface resource configuration;
  • the processing unit is further configured to establish a second correspondence between the identifier information and the transaction identifier; And storing the second correspondence established by the processing unit;
  • the receiving unit is further configured to receive the response message sent by the UE, where the processing unit is configured to acquire an identifier corresponding to the air interface resource configuration
  • the information includes: configured to acquire the identifier information according to the transaction identifier and the second correspondence in the response message.
  • the sending unit configured to indicate, according to the first message, that the UE modifies the air interface resource configuration, is configured to: send, to the UE, the second message according to the first message. a message, the second message is used to indicate that the air interface resource configuration is modified, and the second message carries the identifier information, so that the UE carries the identifier information in a response message sent by the primary base station, where The response message is used to indicate whether the UE has modified the air interface resource configuration; the receiving unit is further configured to receive the response message sent by the UE, and the processing unit is configured to acquire the air interface resource configuration Corresponding identification information includes: used to obtain from the response message Take the identification information.
  • the sending unit is further used Sending, by the receiving unit, a request message to the secondary base station, where the receiving unit sends a request message, where the request message is used to modify the configuration of the air interface resource, where the request message carries the identifier information, so that the request message carries The secondary base station acquires the first correspondence, where the first message is a response to the request message.
  • the identifier information is an association identifier,
  • the association identifier is used to identify the first message, where the first correspondence relationship includes a correspondence between the association identifier and the first message, and a correspondence between the first message and the air interface resource configuration; or
  • the identifier information is an air interface resource configuration identifier, and the air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the message is a secondary base station modification request message, and the notification message sent by the sending unit is a secondary base station modification confirmation message; or the first message received by the receiving unit is a secondary base station modification response message, and the sending unit sends
  • the notification message is a secondary base station reconfiguration complete message.
  • the second message sent by the sending unit is an RRC connection
  • the reconfiguration message the response message received by the receiving unit is an RRC connection reconfiguration complete message.
  • the identifier information is carried by the X2AP cell or is Carryed by the RRC container.
  • the embodiment of the present invention further provides a base station, where the base station serves as a secondary base station, and includes: a sending unit, configured to send a first message to the primary base station, where the first message is used to indicate that the configuration of the air interface resource is modified, And causing, by the primary base station, the UE to modify the air interface resource configuration according to the first message, where the first message carries the identifier information corresponding to the air interface resource configuration, and the storage unit is configured to store the identifier information and the First correspondence of air interface resource configuration; receiving unit, for receiving And the notification message is sent by the primary base station according to the result that the UE modifies the configuration of the air interface resource, where the notification message carries the identifier information, and the processing unit is configured to: according to the notification message received by the receiving unit The identifier information and the first correspondence stored by the storage unit determine that the notification message is a message configured for the air interface resource.
  • the receiving unit is further configured to: before the transmitting unit sends the first message to the primary base station, receive a request message sent by the primary base station, where the request message is used by The requesting message is configured to modify the air interface resource configuration, where the request message carries the identifier information, where the first message is a response to the request message, and the processing unit is further configured to receive, at the receiving unit, The first base station obtains the first correspondence according to the request message, according to the notification message sent by the UE to modify the air interface resource configuration result.
  • the identifier information is an association identifier, and the association identifier is used to identify the first a message, the first correspondence includes a correspondence between the association identifier and the first message, and a correspondence between the first message and the air interface resource configuration; or, the identifier information is an air interface resource configuration identifier, The air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the first message is a secondary base station modification request message, and the notification message received by the receiving unit is a secondary base station modification confirmation message; or the first message sent by the sending unit is a secondary base station modification response message, The notification message received by the receiving unit is a secondary base station reconfiguration complete message.
  • the identifier information is carried by the X2AP cell or is Carryed by the RRC container.
  • an embodiment of the present invention provides a UE, including: a receiving unit, configured to receive a second message that is sent by a primary base station according to a first message, where the first message is sent by the primary base station to a secondary base station, and The message indicating that the air interface resource configuration is modified, the first message carrying the identifier information corresponding to the air interface resource configuration, the second message is used to modify the air interface resource configuration, and the second message carries the identifier information; a processing unit, configured to modify the air interface resource configuration according to the second message received by the receiving unit, and send, by the sending unit, a response cancellation to the primary base station The response message carries the identifier information, where the response message is used to indicate whether the UE has modified the air interface resource configuration.
  • the second message that is received by the receiving unit is an RRC connection reconfiguration message
  • the response message sent by the sending unit is an RRC connection reconfiguration complete message
  • the embodiment of the present invention provides a configuration method, including: a primary base station receiving a first message sent by a secondary base station, where the first message is used to modify a configuration of an air interface resource, where the first message carries the air interface And the primary base station instructs the UE to modify the configuration of the air interface resource according to the first message. After the UE completes the modification process of the air interface resource configuration, the primary base station acquires the air interface.
  • the identifier information corresponding to the resource configuration the primary base station sends a notification message to the secondary base station according to the result of modifying the air interface resource configuration by the UE, where the notification message carries the identifier information, so that the secondary base station according to the The identifier information and the first correspondence between the identifier information stored on the secondary base station and the air interface resource configuration determine that the notification message is a message configured for the air interface resource.
  • the determining, by the primary base station, the UE to modify the air interface resource configuration according to the first message includes: the primary base station sending a second message to the UE according to the first message The second message is used to indicate that the air interface resource configuration is modified, and the second message carries a transaction identifier, so that the UE carries the transaction identifier in a response message sent to the primary base station, where the response The message is used to indicate whether the UE has modified the air interface resource configuration.
  • the method further includes: the primary base station establishing a second correspondence between the identifier information and the transaction identifier;
  • the identifier information corresponding to the air interface resource configuration includes: the primary base station acquiring the identifier according to the transaction identifier and the second correspondence in the response message
  • the determining, by the primary base station, the UE to modify the air interface resource configuration according to the first message includes: the primary base station sending the second message to the UE according to the first message
  • the second message is used to indicate that the air interface resource configuration is modified, and the second message carries the identifier information, so that the UE carries the identifier information in a response message sent by the primary base station, where The response message is used to indicate whether the UE has modified the air interface resource configuration.
  • the acquiring, by the primary base station, the identifier information corresponding to the air interface resource configuration includes: the primary base station acquiring the identifier information from the response message.
  • the method further includes: sending, by the primary base station, a request message to the secondary base station, where the request message is used to modify the configuration of the air interface resource, where the request message carries the identifier information, so that the The secondary base station acquires the first correspondence, where the first message is a response to the request message.
  • the identifier information is an association identifier,
  • the association identifier is used to identify the first message, where the first correspondence relationship includes a correspondence between the association identifier and the first message, and a correspondence between the first message and the air interface resource configuration; or
  • the identifier information is an air interface resource configuration identifier, and the air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the first message is a secondary base station modification request And the notification message is a secondary base station modification confirmation message; or the first message is a secondary base station modification response message, where the notification message is a secondary base station reconfiguration complete message.
  • the second message is an RRC connection reconfiguration message
  • the response message is an RRC Connection Reconfiguration Complete message.
  • the identifier information is carried by or through the X2AP cell Carryed by the RRC container.
  • the embodiment of the present invention further provides a configuration method, including: the secondary base station sends a first message to the primary base station, where the first message is used to indicate that the air interface resource configuration is modified, so that the primary base station is configured according to the first a message instructing the UE to modify the air interface resource configuration, where the first message carries the identifier information corresponding to the air interface resource configuration; wherein the second base station stores the identifier information and the air interface resource configuration first Corresponding relationship; the secondary base station receives a notification message that is sent by the primary base station according to the result that the UE modifies the air interface resource configuration, and the notification message carries the identifier information; the secondary base station according to the notification message The identifier information and the first correspondence determine that the notification message is a message configured for the air interface resource.
  • the method before the sending, by the secondary base station, the first message to the primary base station, the method further includes: the secondary base station receiving a request message sent by the primary base station, where the request message is used by Instructing to modify the air interface resource configuration, where the request message carries the identifier information, where the first message is a response to the request message, and the second base station receives the master base station according to the UE modification.
  • the method before the notification message sent by the result of the configuration of the air interface resource, the method further includes: obtaining, by the secondary base station, the first correspondence according to the request message.
  • the identifier information is an association identifier, and the association identifier is used to identify the first a message, the first correspondence includes a correspondence between the association identifier and the first message, and a correspondence between the first message and the air interface resource configuration; or, the identifier information is an air interface resource configuration identifier, The air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the base station modifies the request message, where the notification message is a secondary base station modification acknowledgement message; or the first message is a secondary base station modification response message, where the notification message is a secondary base station reconfiguration complete message.
  • the identifier information is carried by the X2AP cell or is Carryed by the RRC container.
  • the embodiment of the present invention further provides a configuration method, including: receiving, by the UE, a second message that is sent by the primary base station according to the first message, where the first message is sent by the primary base station to the secondary base station, and is used to indicate Modifying the message of the configuration of the air interface resource, where the first message carries the identifier information corresponding to the configuration of the air interface resource, the second message is used to modify the configuration of the air interface resource, and the second message carries the identifier information;
  • the UE modifies the air interface resource configuration according to the second message; the UE sends a response message to the primary base station, where the response message carries the identifier information, and the response message is used to indicate whether the UE has modified the The allocation of air interface resources.
  • the second message is an RRC connection reconfiguration message
  • the response message is an RRC connection reconfiguration complete message
  • the primary base station instructs the UE to modify the configuration of the air interface resource according to the first message that carries the identifier information sent by the secondary base station, and after the UE completes the modification process of the air interface resource configuration, the primary base station acquires The air interface resource is configured with corresponding identification information, and according to Transmitting, by the UE, the configuration of the air interface resource, the notification message carrying the identifier information to the secondary base station, so that the secondary base station determines the notification according to the identifier information and the first correspondence between the identifier information and the air interface resource configuration.
  • the message is configured to modify the air interface resource configuration, and solves the problem that the secondary base station cannot determine which air interface resource configuration modification of the UE is completed when the air interface resource configuration is modified in parallel in the prior art, so that the air interface on the UE and the secondary base station is completed.
  • the resource configuration is modified consistently to ensure data transmission.
  • Embodiment 1 is a flowchart of Embodiment 1 of a configuration method of the present invention
  • Embodiment 2 is a flowchart of Embodiment 2 of a configuration method of the present invention.
  • Embodiment 3 is a flowchart of Embodiment 3 of a configuration method of the present invention.
  • Embodiment 4 is a flowchart of Embodiment 4 of a configuration method of the present invention.
  • Embodiment 5 is a flowchart of Embodiment 5 of a configuration method of the present invention.
  • Embodiment 6 is a flowchart of Embodiment 6 of a configuration method of the present invention.
  • Embodiment 7 is a flowchart of Embodiment 7 of a configuration method of the present invention.
  • Embodiment 8 is a schematic structural diagram of Embodiment 1 of a base station according to the present invention.
  • Embodiment 9 is a schematic structural diagram of Embodiment 2 of a base station according to the present invention.
  • Embodiment 3 of a base station according to the present invention is a schematic structural diagram of Embodiment 3 of a base station according to the present invention.
  • Embodiment 4 of a base station according to the present invention is a schematic structural diagram of Embodiment 4 of a base station according to the present invention.
  • FIG. 12 is a schematic structural diagram of Embodiment 1 of a UE according to the present invention.
  • FIG. 13 is a schematic structural diagram of Embodiment 2 of a UE according to the present invention. detailed description
  • GSM Global System for Mobile Communications
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • WiMAX Worldwide Interoperability for Microwave Access
  • the primary base station and the secondary base station may be base station controllers in the GSM system, the GPRS system or the CDMA system (English: Base Station Controller, BSC for short), or may be an evolved base station in the LTE system (English: Evolved NodeB, abbreviated : eNB ) , which may also be a network element such as an access service network base station (English: Access Service Network Base Station, ASN BS for short) in a WiMAX network.
  • FIG. 1 is a flowchart of Embodiment 1 of a configuration method of the present invention. As shown in FIG. 1, the method in this embodiment may include:
  • the S10 receives the first message sent by the secondary base station, where the first message is used to indicate the configuration of the air interface resource, and the first message carries the identifier information corresponding to the configuration of the air interface resource.
  • the primary base station of the UE receives the first message sent by the secondary base station of the UE, and the first message is used to indicate that the air interface resource configuration is modified, and the air interface resource configuration refers to the air interface resource configuration of the UE and the secondary base station.
  • the air interface resource configuration is, for example, an RRC configuration.
  • the first message carries the identifier information, and the identifier information is associated with the air interface resource configuration, that is, the identifier information can be associated with the air interface resource configuration.
  • the primary base station instructs the UE to modify the air interface resource configuration according to the first message.
  • the primary base station After the UE completes the modification process of the air interface resource configuration, the primary base station obtains identifier information corresponding to the air interface resource configuration.
  • the primary base station may indicate that the UE modifies the air interface resource configuration on the UE according to the first message, and then the UE may modify the air interface resource configuration on the UE, and when the UE completes the air interface resource configuration, After the process is modified, the primary base station may determine the null modified by the UE.
  • the port resource is configured, and the primary base station can obtain the identifier information corresponding to the air interface resource configuration modified by the UE.
  • the UE completes the modification process of the air interface resource configuration, there are two results, and one result is that the UE is modified.
  • the air interface resource configuration is successful. Another result is that the UE fails to modify the air interface resource configuration.
  • the primary base station sends a notification message to the secondary base station according to the result that the UE modifies the configuration of the air interface resource, where the notification message carries the identifier information, so that the secondary base station according to the identifier information and the location
  • the first correspondence between the identifier information stored on the secondary base station and the air interface resource configuration determines that the notification message is a message configured for the air interface resource.
  • the primary base station after the primary base station acquires the identifier information corresponding to the air interface resource configuration modified by the UE, the primary base station sends a notification message to the secondary base station according to the result that the UE modifies the air interface resource configuration, and the notification message is sent.
  • the secondary base station may according to the identifier information and the Determining, by the first mapping relationship between the identifier information and the configuration of the air interface resource, the notification message is a message configured for the air interface resource, so that the secondary base station cannot determine which air interface resource of the UE is in the prior art when the air interface resource configuration is modified in parallel. The configuration modification is completed.
  • the identifier information is an association identifier, where the association identifier is used to identify the first message, where the first correspondence relationship includes a correspondence between the association identifier and the first message, and the first Corresponding relationship between the message and the configuration of the air interface resource; or the identifier information is an air interface resource configuration identifier, where the air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the UE modifies the air interface resource configuration
  • the UE is configured to modify the air interface resource configuration
  • the notification message is further used to notify the secondary base station that the air interface resource corresponding to the identifier information is configured in the UE.
  • the configuration of the air interface resource has been successfully modified, that is, the secondary base station can learn that the air interface resource configuration of the UE has been validated.
  • the secondary base station can determine that the configuration of the air interface resource on the UE is complete according to the notification message, and then the secondary base station can be configured.
  • the configuration of the air interface resource on the secondary base station is modified, and the air interface resource configuration of the secondary base station is configured to be effective, so that the secondary base station cannot determine which air interface resource configuration modification of the UE is in the prior art when the air interface resource configuration is modified in parallel.
  • the problem is that the UE is consistent with the air interface resource configuration on the secondary base station.
  • the UE modifies the air interface resource configuration
  • the UE fails to modify the air interface resource configuration
  • the notification message is further used to notify the secondary base station of the identifier information pair.
  • the configuration of the air interface resource is not successfully modified on the UE.
  • the secondary base station may determine that the air interface resource configuration on the UE is not successfully modified according to the notification message, and then the secondary base station does not modify the
  • the air interface resource configuration is configured to solve the problem that the secondary base station cannot determine which air interface resource configuration modification of the UE is completed when the air interface resource configuration is modified in parallel in the prior art, so that the air interface resource configuration on the UE and the secondary base station are consistent.
  • the primary base station instructs the UE to modify the configuration of the air interface resource according to the first message that carries the identifier information sent by the secondary base station, and after the UE completes the modification process of the air interface resource configuration, the primary base station acquires the The air interface resource configures the corresponding identifier information, and sends a notification message carrying the identifier information to the secondary base station according to the result that the UE modifies the air interface resource configuration, so that the secondary base station uses the identifier information and the air interface according to the identifier information.
  • the first correspondence of the resource configuration determines that the notification message is a message for modifying the configuration of the air interface resource, and solves the problem that the secondary base station cannot determine which air interface resource configuration modification of the UE is completed when the air interface resource configuration is modified in parallel in the prior art. Therefore, the modification of the air interface resource configuration on the UE and the secondary base station is consistent, and data transmission is ensured.
  • FIG. 2 is a flowchart of Embodiment 2 of the configuration method of the present invention. As shown in FIG. 2, the method in this embodiment may include:
  • the S20 sends a first message to the primary base station, where the first message is used to indicate that the air interface resource configuration is modified, so that the primary base station instructs the UE to modify the air interface resource configuration according to the first message, where the first message is sent. And carrying the identifier information corresponding to the configuration of the air interface resource.
  • the first corresponding relationship between the identifier information and the air interface resource configuration is stored on the secondary base station.
  • the secondary base station of the UE may send a first message to the primary base station of the UE, where the first message is used to indicate that the air interface resource configuration is modified, and the air interface resource configuration refers to the air interface resource configuration of the UE and the secondary base station.
  • the air interface resource configuration is, for example, an RRC configuration.
  • the second base station carries the identifier information in the first message according to the first correspondence between the stored identifier information and the air interface resource configuration, and the identifier information corresponds to the air interface resource configuration.
  • the primary base station may indicate, according to the first message, that the UE modifies the configuration of the air interface resource on the UE, and then the UE may modify the air interface resource configuration on the UE.
  • the The primary base station may determine the configuration of the air interface resource that is modified by the UE, and then the primary base station may obtain the identifier information corresponding to the configuration of the air interface resource that is modified by the UE, and the UE may complete two modification processes of the air interface resource configuration.
  • one result is that the UE modifies the air interface resource configuration successfully, and another result is The UE fails to modify the air interface resource configuration.
  • the secondary base station receives a notification message that is sent by the primary base station according to the result that the UE modifies the configuration of the air interface resource, where the notification message carries the identifier information.
  • the secondary base station determines, according to the identifier information in the notification message and the first corresponding relationship, that the notification message is a message configured for the air interface resource.
  • the secondary base station receives the notification message that is sent by the primary base station according to the result that the UE modifies the configuration of the air interface resource, where the notification message carries the identifier information, and the secondary base station may use the identifier information in the notification message. And the first correspondence, determining that the notification message is a message configured for the air interface resource, so as to solve the problem that the secondary base station cannot determine which air interface resource configuration modification of the UE is completed when the air interface resource configuration is modified in parallel in the prior art.
  • the identifier information is an association identifier, where the association identifier is used to identify the first message, where the first correspondence relationship includes a correspondence between the association identifier and the first message, and the first Corresponding relationship between the message and the configuration of the air interface resource; or the identifier information is an air interface resource configuration identifier, where the air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the UE modifies the air interface resource configuration
  • the UE is configured to modify the air interface resource configuration
  • the notification message is further used to notify the secondary base station that the air interface resource corresponding to the identifier information is configured in the UE.
  • the secondary base station can be successfully modified.
  • the secondary base station can determine that the air interface resource configuration modification on the UE is complete according to the notification message, and then the secondary base station can modify the air interface resource configuration on the secondary base station, thereby solving the existing
  • the secondary base station cannot determine which air interface resource configuration modification of the UE is complete, so that the air interface resource configuration on the UE and the secondary base station are consistent.
  • the UE modifies the configuration of the air interface resource
  • the UE fails to modify the air interface resource configuration
  • the notification message is further used to notify the secondary base station that the air interface resource corresponding to the identifier information is configured in the UE.
  • the secondary base station may determine that the air interface resource configuration on the UE is not successfully modified according to the notification message, and then the secondary base station does not modify the air interface resource configuration on the secondary base station, thereby solving the problem.
  • the secondary base station cannot determine which air interface resource configuration modification of the UE is complete, so that the configuration of the air interface resource on the UE and the secondary base station is consistent.
  • the secondary base station sends a first message carrying the identification information to the primary base station, and then receives the result that the primary base station modifies the air interface resource configuration according to the UE. And sending the notification message carrying the identifier information, and determining, according to the identifier information and the first correspondence between the identifier information and the air interface resource configuration, the notification message is a message configured for the air interface resource, and solving the parallel in the prior art.
  • the secondary base station cannot determine which air interface resource configuration modification of the UE is complete, so that the configuration of the air interface resource on the secondary base station is consistent with the configuration of the air interface resource to ensure data transmission.
  • FIG. 3 is a flowchart of Embodiment 3 of the configuration method of the present invention. As shown in FIG. 3, the method in this embodiment may include:
  • the UE receives a second message that is sent by the primary base station according to the first message, where the first message is sent by the primary base station to the secondary base station, and is used to indicate that the configuration of the air interface resource is modified.
  • the identifier information corresponding to the configuration of the air interface resource, the second message is used to indicate the configuration of the air interface resource, and the second message carries the identifier information.
  • the secondary base station of the UE may send a first message to the primary base station of the UE, where the first message is used to indicate that the air interface resource configuration is modified, and the air interface resource configuration refers to the air interface resource configuration of the UE and the secondary base station.
  • the air interface resource configuration is, for example, an RRC configuration.
  • the first message carries the identifier information, where the identifier information corresponds to the air interface resource configuration.
  • the primary base station may send a second message to the UE according to the first message, where the second message carries the identifier information in the first message, where the second message is used to indicate that the air interface resource configuration is modified.
  • S302 The UE completes a modification process of the air interface resource configuration according to the second message.
  • the UE sends a response message to the primary base station, where the response message carries the identifier information, where the response message is used to indicate whether the UE has modified the air interface resource configuration.
  • the UE after receiving the second message sent by the primary base station, modifies the air interface resource configuration on the UE according to the second message, and after the UE completes the modification process of the air interface resource configuration, The UE sends a response message to the primary base station, where the response message carries the identifier information in the second message, where the response message is used to indicate whether the UE has modified the air interface resource configuration.
  • the primary base station receives the response message sent by the UE, and may obtain the identifier information in the response message, and may also determine the air interface resource modification result of the UE according to the response message, and the UE completes the modification process of the air interface resource configuration. There are two results. One result is that the UE modifies the air interface resource configuration successfully.
  • the primary base station can modify the air interface resource modification result of the UE to the secondary base station.
  • Sending a notification message the notification message carries the identifier information, and the identifier information and the air interface resource configuration are stored on the secondary base station a corresponding relationship, after the secondary base station receives the notification message carrying the identifier information, the secondary base station may determine, according to the identifier information and the first correspondence between the identifier information and the air interface resource configuration, that the notification message is for the air interface resource The configuration of the message, so as to solve the problem that the secondary base station cannot determine which air interface resource configuration modification of the UE is completed when the air interface resource configuration is modified in parallel in the prior art.
  • the identifier information is an association identifier, where the association identifier is used to identify the first message, where the first correspondence relationship includes a correspondence between the association identifier and the first message, and the first Corresponding relationship between the message and the configuration of the air interface resource; or the identifier information is an air interface resource configuration identifier, where the air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the UE modifies the air interface resource configuration
  • the UE is configured to modify the air interface resource configuration
  • the notification message is further used to notify the secondary base station that the air interface resource corresponding to the identifier information is configured in the UE.
  • the secondary base station can be successfully modified.
  • the secondary base station can determine that the air interface resource configuration modification on the UE is complete according to the notification message, and then the secondary base station can modify the air interface resource configuration on the secondary base station, thereby solving the existing
  • the secondary base station cannot determine which air interface resource configuration modification of the UE is complete, so that the air interface resource configuration on the UE and the secondary base station are consistent.
  • the UE modifies the configuration of the air interface resource
  • the UE fails to modify the air interface resource configuration
  • the notification message is further used to notify the secondary base station that the air interface resource corresponding to the identifier information is configured in the UE.
  • the secondary base station may determine that the air interface resource configuration on the UE is not successfully modified according to the notification message, and then the secondary base station does not modify the air interface resource configuration on the secondary base station, thereby solving the problem.
  • the secondary base station cannot determine which air interface resource configuration modification of the UE is complete, so that the configuration of the air interface resource on the UE and the secondary base station is consistent.
  • the UE receives the second message that carries the identifier information that is sent by the primary base station according to the first message, and then completes the modification process of the air interface resource configuration according to the second message, and then goes to the main
  • the base station sends a response message carrying the identifier information, so that the primary base station sends a notification message carrying the identifier information to the secondary base station, so that the secondary base station determines the identifier according to the identifier information and the first correspondence between the identifier information and the air interface resource configuration.
  • the notification message is a message configured for the air interface resource, and solves the problem that the secondary base station cannot determine which air interface resource configuration modification of the UE is completed when the air interface resource configuration is modified in parallel in the prior art, so that the air interface on the UE and the secondary base station is completed.
  • the resource configuration is modified consistently to ensure data transmission.
  • FIG. 4 is a flowchart of Embodiment 4 of the configuration method of the present invention. As shown in FIG. 4, in this embodiment, the configuration of the air interface resource configuration triggered by the primary base station is used as an example.
  • the method in this embodiment may include:
  • the primary base station sends a request message to the secondary base station.
  • the primary base station of the UE determines that the air interface resource configuration of the secondary base station of the UE and the UE needs to be modified
  • the primary base station allocates identifier information corresponding to the configuration of the air interface resource
  • the primary base station sends a request message to the secondary base station.
  • the request message is used to modify the air interface resource configuration, and the request message carries the identifier information, so that the secondary base station obtains the first correspondence between the identifier information and the air interface resource configuration.
  • the request message is, for example, a secondary base station modification request (English: SeNB Modification Request).
  • the request message may further include: parameters of the air interface resource configuration.
  • the secondary base station sends a modify response message to the primary base station.
  • the secondary base station acquires a first correspondence between the identifier information and the air interface resource configuration according to the request message.
  • the secondary base station After receiving the request message sent by the primary base station, the secondary base station sends a first message to the primary base station.
  • the first message in this embodiment is a modify response message, where the modify response message is used to indicate that the air interface resource configuration is modified.
  • the request message carries the identification information, and the modification response message is a response to the request message.
  • the primary base station receives the modification response message sent by the secondary base station, and learns that the secondary base station agrees to modify the air interface resource configuration.
  • the request message is, for example, a SeNB Modification Request
  • the modified response message is, for example, a secondary base station modification response (English: SeNB Modification Acknowledge).
  • the secondary base station receives the request message sent by the primary base station, and obtains the first correspondence between the identifier information and the air interface resource configuration that is modified by the request message according to the request message. It should be noted that the execution order of S402 and S403 is in no particular order.
  • the primary base station sends an RRC connection reconfiguration message to the UE.
  • the primary base station establishes a second correspondence between the identifier information and the transaction identifier according to the modification response message.
  • the primary base station may generate a second message according to the modify response message.
  • the second message in this embodiment is an RRC connection reconfiguration message, and the primary base station allocates a transaction identifier for the RRC connection reconfiguration message.
  • the RRC connection reconfiguration message is used to indicate that the air interface resource configuration is modified, and then the RRC connection reconfiguration message is sent to the UE, and the identifier is established according to the first message.
  • Information and the identity of the transaction The second correspondence. It should be noted that the execution order of S404 and S405 is in no particular order.
  • S406 The UE completes the modification process of the air interface resource configuration according to the RRC connection reconfiguration message.
  • the UE sends an RRC connection reconfiguration complete message to the primary base station.
  • the UE may modify the air interface resource configuration according to the RRC connection reconfiguration message.
  • the RRC connection reconfiguration message includes parameters of the air interface resource configuration.
  • the UE may modify the configuration of the air interface resource on the UE according to the parameter of the air interface resource configuration.
  • the UE sends a response message to the base station, where The response message is an RRC connection reconfiguration complete message, where the RRC connection reconfiguration complete message includes a transaction identifier in the RRC connection reconfiguration message, where the RRC connection reconfiguration complete message is used to indicate whether the UE has modified the air interface resource configuration.
  • the primary base station acquires the identifier information according to the transaction identifier and the second correspondence in the RRC connection reconfiguration complete message.
  • the primary base station after receiving the RRC connection reconfiguration message sent by the UE, acquires the transaction identifier in the RRC connection reconfiguration complete message, and according to the transaction identifier and the transaction identifier and the second identifier information. Corresponding relationship, obtaining the identification information corresponding to the transaction identifier.
  • the primary base station sends a secondary base station reconfiguration complete message to the secondary base station.
  • the primary base station may obtain the result of modifying the air interface resource configuration by the UE according to the RRC connection reconfiguration complete message, and the UE modifying the air interface resource configuration result is that the UE modifies the air interface resource configuration successfully, or The UE fails to modify the configuration of the air interface resource; the primary base station sends a notification message to the secondary base station according to the result of modifying the configuration of the air interface resource by the UE.
  • the notification message in this embodiment is a secondary base station reconfiguration complete message, and the secondary base station is heavy.
  • the configuration completion message carries the identification information.
  • the secondary base station determines, according to the identifier information in the secondary base station reconfiguration complete message and the first correspondence, that the secondary base station reconfiguration complete message is a message configured for the air interface resource.
  • the secondary base station After receiving the secondary base station reconfiguration complete message sent by the primary base station, the secondary base station obtains the first correspondence between the identifier information in the secondary base station reconfiguration complete message and the identifier information obtained in S403 and the air interface resource configuration, Determining that the secondary base station reconfiguration complete message is a message configured for the air interface resource, thereby solving the problem that the secondary base station cannot be configured when the air interface resource configuration is modified in parallel in the prior art. The problem of determining which air interface resource configuration modification of the UE is completed is determined.
  • the identifier information is an association identifier, where the association identifier is used to identify the first message.
  • the association identifier may be used to identify a modification response message, where the modification response message is used to indicate that the air interface resource configuration is modified. Therefore, the identifier information is corresponding to the air interface resource configuration that is modified in the modification response message, and the first correspondence between the identifier information and the air interface resource configuration includes a correspondence between the association identifier and the first message, and the first message. Correspondence with the configuration of the air interface resource.
  • the identifier information is an air interface resource configuration identifier, where the air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the identification information is an application protocol through the X2 interface (English: X2 Application
  • the cell carries or is carried by the RRC container, where the X2 interface represents an interface between the base stations.
  • the X2AP cell may be a new X2AP cell.
  • the identifier information is carried by the X2AP cell in the request message, is carried by the X2AP cell in the modification response message, and is reconfigured by the secondary base station.
  • the X2AP cell in the message is carried.
  • the identifier information is carried by the RRC container (English: container) in the request message, carried by the RRC container in the modification response message, and notified by the RRC container in the reconfiguration completion message of the secondary base station.
  • the secondary base station has two possible implementation manners after performing S410.
  • the UE modifies the air interface resource configuration result, and the UE modifies the air interface resource configuration successfully.
  • the base station reconfiguration complete message is further configured to notify the secondary base station that the air interface resource configuration corresponding to the identifier information has been successfully modified on the UE.
  • the secondary base station may determine the UE on the UE according to the secondary base station reconfiguration complete message.
  • the secondary base station can modify the air interface resource configuration on the secondary base station.
  • the secondary base station modifies the air interface resource configuration on the secondary base station according to the air interface resource configuration parameter in the request message, so as to solve the problem.
  • the secondary base station cannot determine which air interface resource configuration modification of the UE is complete, so that the air interface resource configuration on the UE and the secondary base station are consistent.
  • the UE modifies the air interface resource configuration, and the UE determines that the air interface resource configuration fails, and the secondary base station reconfiguration complete message is further used to notify the secondary base station of the air interface resource corresponding to the identifier information.
  • the configuration is not successfully modified on the UE.
  • the secondary base station is configured. According to the secondary base station reconfiguration complete message, it can be determined that the air interface resource configuration on the UE is not successfully modified, and then the secondary base station does not modify the air interface resource configuration on the secondary base station, thereby solving the problem of modifying the air interface resource in parallel in the prior art.
  • the configuration of the air interface resource configuration on the secondary base station is the same as the configuration of the air interface resource on the secondary base station.
  • the primary base station sends a request message carrying the identification information to the secondary base station;
  • the secondary base station acquires the first correspondence between the identifier information and the air interface resource configuration according to the request message, and sends the first correspondence between the identifier information and the air interface resource configuration, and sends the first correspondence between the identifier information and the air interface resource configuration, and sends the identifier information to the primary base station.
  • the primary base station establishes a second correspondence between the identification information and the transaction identifier according to the modification response message, and sends an RRC connection reconfiguration message carrying the transaction identifier to the UE; the UE completes the air interface resource After the configuration is modified, the RRC connection reconfiguration complete message carrying the transaction identifier is sent to the primary base station; the primary base station acquires the identifier information according to the RRC connection reconfiguration complete message and the second corresponding relationship, and sends the identifier information to the secondary base station.
  • the secondary base station reconfiguration complete message of the identification information the secondary base station determines, according to the secondary base station reconfiguration complete message and the first corresponding relationship, that the secondary base station reconfiguration complete message is a message configured for the air interface resource, and solves the existing information.
  • Technology in the parallel modification of air interface resource configuration Unable to determine which resources of the air interface configuration problem UE modification is completed, so that the air interface resources of the UE is consistent with the secondary base station configuration changes to ensure data transmission.
  • FIG. 5 is a flowchart of Embodiment 5 of the configuration method of the present invention. As shown in FIG. 5, the difference between the embodiment and the embodiment shown in FIG. 4 is that the manner in which the primary base station indicates that the UE modifies the configuration of the air interface resource is different.
  • the S50 primary base station sends a request message to the secondary base station.
  • the secondary base station sends a modify response message to the primary base station.
  • the secondary base station acquires a first correspondence between the identifier information and the air interface resource configuration according to the request message.
  • the primary base station sends an RRC connection reconfiguration message to the UE.
  • the primary base station may generate a second message according to the modification response message.
  • the second message in this embodiment is an RRC connection reconfiguration message, and the primary base station may also use the identifier information in the modification response message.
  • Carrying in the RRC connection reconfiguration message the RRC connection reconfiguration is used for Instructing to modify the air interface resource configuration, and then the primary base station sends the RRC connection reconfiguration message to the UE.
  • the primary base station allocates a transaction identifier for the RRC connection reconfiguration message, and the transaction identifier is also carried in the RRC connection reconfiguration message.
  • the UE completes the modification process of the air interface resource configuration according to the RRC connection reconfiguration message.
  • the UE sends an RRC connection reconfiguration complete message to the primary base station.
  • the UE may modify the air interface resource configuration according to the RRC connection reconfiguration message.
  • the RRC connection reconfiguration message includes parameters of the air interface resource configuration.
  • the UE may modify the configuration of the air interface resource on the UE according to the parameter of the air interface resource configuration.
  • the UE sends a response message to the base station, where The response message is an RRC connection reconfiguration complete message, where the RRC connection reconfiguration complete message includes the identifier information in the RRC connection reconfiguration message, where the RRC connection reconfiguration complete message is used to indicate whether the UE has modified the air interface resource configuration.
  • the RRC connection reconfiguration complete message further includes the transaction identifier in the RRC connection reconfiguration message.
  • the primary base station acquires the identifier information from the RRC connection reconfiguration complete message.
  • the primary base station after receiving the RRC connection reconfiguration message sent by the UE, the primary base station obtains the identifier information in the RRC connection reconfiguration complete message.
  • the primary base station may determine, according to the transaction identifier in the RRC connection reconfiguration message, that the RRC connection reconfiguration complete message is a response to the RRC connection reconfiguration message.
  • the primary base station sends a secondary base station reconfiguration complete message to the secondary base station.
  • the secondary base station determines, according to the identifier information in the secondary base station reconfiguration complete message and the first correspondence, that the secondary base station reconfiguration complete message is a message configured for the air interface resource.
  • the primary base station sends a request message carrying the identification information to the secondary base station;
  • the secondary base station acquires the first correspondence between the identification information and the air interface resource configuration according to the request message, and sends the first correspondence between the identifier information and the air interface resource configuration, and sends the first correspondence between the identifier information and the air interface resource configuration, and sends the identifier information to the primary base station.
  • a modification response message carrying the identifier information the primary base station sends an RRC connection reconfiguration message carrying the identifier information to the UE; the UE completes the air interface resource
  • the RRC connection reconfiguration complete message carrying the identifier information is sent to the primary base station; the primary base station obtains the identifier information from the RRC connection reconfiguration complete message, and sends the identifier information to the secondary base station.
  • a secondary base station reconfiguration complete message the secondary base station determines, according to the secondary base station reconfiguration complete message and the first correspondence, that the secondary base station reconfiguration complete message is a message configured for the air interface resource, and solves the parallel problem in the prior art.
  • the secondary base station cannot determine which air interface resource configuration modification of the UE is complete, so that the configuration of the air interface resource on the secondary base station is consistent with the configuration of the air interface resource to ensure data transmission.
  • FIG. 6 is a flowchart of Embodiment 6 of the configuration method of the present invention. As shown in FIG. 6 , in this embodiment, the configuration of the air interface resource configuration modification by the secondary base station is taken as an example.
  • the method in this embodiment may include:
  • the S60 secondary base station sends a modification request message to the primary base station.
  • the secondary base station of the UE determines that the air interface resource configuration of the UE and the secondary base station needs to be modified
  • the secondary base station allocates identifier information corresponding to the air interface resource configuration, and correspondingly, the identifier is stored in the secondary base station.
  • the first corresponding relationship between the information and the air interface resource configuration the secondary base station sends a first message to the primary base station of the UE, where the first message in the embodiment is a modification request message, and the modification request carries the identifier information, the modification The request message is used to indicate that the air interface resource configuration is modified.
  • the primary base station sends an RRC connection reconfiguration message to the UE.
  • the primary base station establishes a second correspondence between the identifier information and the transaction identifier according to the modification request message.
  • the primary base station may generate a second message according to the modification request message.
  • the second message in this embodiment is an RRC connection reconfiguration message, and the primary base station allocates a transaction identifier for the RRC connection reconfiguration message.
  • the transaction identifier is carried in the RRC connection reconfiguration message, where the RRC connection reconfiguration message is used to indicate that the air interface resource configuration is modified, and then the primary base station sends the RRC connection reconfiguration message to the UE, and according to the first message. Establishing a second correspondence between the identifier information and the transaction identifier. It should be noted that the execution order of S602 and S603 is in no particular order.
  • the UE completes the modification process of the air interface resource configuration according to the RRC connection reconfiguration message.
  • the UE sends an RRC connection reconfiguration complete message to the base station.
  • the primary base station acquires the identifier information according to the transaction identifier and the second correspondence in the RRC connection reconfiguration complete message.
  • the primary base station sends a secondary base station modification confirmation message to the secondary base station.
  • the primary base station may obtain the result of modifying the air interface resource configuration by the UE according to the RRC connection reconfiguration complete message, and the UE modifying the air interface resource configuration result is that the UE modifies the air interface resource configuration successfully, or The UE is configured to modify the configuration of the air interface resource.
  • the primary base station sends a notification message to the secondary base station according to the result of modifying the configuration of the air interface resource.
  • the notification message in this embodiment is a secondary base station modification confirmation message, and the secondary base station is reconfigured.
  • the completion message carries the identification information.
  • the secondary base station determines, according to the identifier information in the secondary base station modification confirmation message, the first corresponding relationship, the secondary base station modification acknowledgement message is a message configured for the air interface resource.
  • the secondary base station After receiving the secondary base station modification confirmation message sent by the primary base station, the secondary base station performs the first correspondence between the identification information in the secondary base station modification confirmation message and the identifier information stored in the secondary base station and the air interface resource configuration.
  • the problem that the secondary base station modification confirmation message is configured for the air interface resource is determined, so that the problem that the secondary base station cannot determine which air interface resource configuration modification of the UE is completed when the air interface resource configuration is modified in parallel is solved in the prior art.
  • the identifier information is an association identifier, where the association identifier is used to identify the first message.
  • the association identifier may be used to identify a modification request message, where the modification response message is used to indicate that the air interface resource configuration is modified. Therefore, the identifier information is corresponding to the air interface resource configuration that is modified in the modification response message, and the first correspondence between the identifier information and the air interface resource configuration includes a correspondence between the association identifier and the first message, and the first message. Correspondence with the configuration of the air interface resource.
  • the identifier information is an air interface resource configuration identifier, where the air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the identification information is carried by the X2AP cell or carried by the RRC container.
  • the X2AP cell may be a new X2AP cell.
  • the identifier information is carried by the X2AP cell in the modification request message, and is carried by modifying the X2AP cell in the response message.
  • the identification information is carried by the RRC container in the modification request message, and the RRC container carried in the secondary base station modification confirmation message is notified.
  • the secondary base station sends a modification request message carrying the identification information to the primary base station; the primary base station establishes a second correspondence between the identification information and the transaction identifier according to the modification request message, and sends the second correspondence between the identifier information and the transaction identifier, and sends the identifier to the UE.
  • the RRC connection reconfiguration message carrying the transaction identifier after completing the modification process of the air interface resource configuration, the UE sends an RRC connection reconfiguration complete message carrying the transaction identifier to the primary base station; the primary base station completes the reconfiguration complete message according to the RRC connection
  • the second corresponding relationship acquires the identification information, and sends a secondary base station modification confirmation message carrying the identification information to the secondary base station; the secondary base station determines the secondary base station modification confirmation message according to the secondary base station modification confirmation message and the first correspondence relationship.
  • FIG. 7 is a flowchart of Embodiment 7 of the configuration method of the present invention. As shown in FIG. 7 , the difference between the embodiment and the embodiment shown in FIG. 6 is that the manner in which the primary base station indicates that the UE modifies the configuration of the air interface resource is different.
  • the S70 secondary base station sends a modification request message to the primary base station.
  • the primary base station sends an RRC connection reconfiguration message to the UE.
  • the primary base station may generate a second message according to the modification request message, where the second message in the embodiment is an RRC connection reconfiguration message, and the primary base station may also use the identifier information in the modification response message.
  • the RRC connection reconfiguration message Carrying in the RRC connection reconfiguration message, the RRC connection reconfiguration is used to indicate that the air interface resource configuration is modified, and then the primary base station sends the RRC connection reconfiguration message to the UE.
  • the primary base station allocates a transaction identifier for the RRC connection reconfiguration message, and the transaction identifier is also carried in the RRC connection reconfiguration message.
  • S703 The UE completes the modification process of the air interface resource configuration according to the RRC connection reconfiguration message.
  • S704 The UE sends an RRC connection reconfiguration complete message to the base station.
  • the primary base station acquires the identifier information from the RRC connection reconfiguration complete message.
  • the specific implementation process of S703-S705 is the same as that in Embodiment 5 of the method of the present invention.
  • the specific implementation process of the S505-S507 is similar. For details, refer to the related description in the fifth embodiment of the method of the present invention, and details are not described herein again.
  • S706. The primary base station sends a secondary base station modification confirmation message to the secondary base station.
  • the secondary base station determines, according to the identifier information in the secondary base station modification confirmation message, the first corresponding relationship, the secondary base station modification confirmation message is a message configured for the air interface resource.
  • the specific implementation process of S706 and S707 is similar to the specific implementation process of S607 and S608 in Embodiment 6 of the method of the present invention.
  • the specific implementation process of S706 and S707 is similar to the specific implementation process of S607 and S608 in Embodiment 6 of the method of the present invention.
  • the secondary base station sends a modification request message carrying the identification information to the primary base station; the primary base station sends an RRC connection reconfiguration message carrying the identification information to the UE; and the UE completes the configuration of the air interface resource.
  • the RRC connection reconfiguration complete message carrying the identifier information is sent to the primary base station; the primary base station obtains the identifier information from the RRC connection reconfiguration complete message, and sends the secondary base station carrying the identifier information to the secondary base station.
  • the secondary base station determines, according to the secondary base station reconfiguration complete message and the first correspondence, that the secondary base station reconfiguration complete message is a message configured for the air interface resource, and solves the problem of modifying the air interface in parallel in the prior art.
  • the secondary base station cannot determine which air interface resource configuration modification of the UE is complete, so that the air interface resource configuration modification on the UE and the secondary base station is consistent, and data transmission is ensured.
  • the first message may include at least one air interface resource configuration identifier
  • the master base station may instruct the UE to modify at least one air interface resource configuration
  • the UE sends a response message including the at least one air interface resource configuration identifier to the primary base station, where the response message may be used to indicate whether the UE has modified at least one air interface resource configuration identifier.
  • the configuration of the air interface resource corresponding to each configuration identifier is determined by the primary base station, and the primary base station may determine, according to the response message, a result of modifying the air interface resource configuration corresponding to each air interface resource configuration identifier, and then sending a notification including the at least one air interface resource configuration identifier to the secondary base station.
  • the message may be used to notify the secondary base station that the UE has successfully modified the air interface resource configuration corresponding to a part of the air interface resource configuration identifier, and the UE has not successfully modified another part of the air interface.
  • the air interface resource configuration may be: the secondary base station may determine, according to the at least one air interface resource configuration identifier in the notification message, that the notification message is a message configured for the at least one air interface resource, and then the secondary base station may modify the part of the air interface resource configuration according to the notification message. However, another part of the air interface resource configuration is not modified.
  • FIG. 8 is a schematic structural diagram of Embodiment 1 of a base station according to the present invention. As shown in FIG.
  • the base station in this embodiment may include: a receiving unit 11, a sending unit 12, and a processing unit 13; wherein, the receiving unit 11, Receiving the first message sent by the secondary base station, the first message is used to indicate that the configuration of the air interface resource is modified, the first message carries the identifier information corresponding to the air interface resource configuration, and the sending unit 12 is configured to receive, according to the receiving unit 11, The received first message indicates that the user equipment UE modifies the air interface resource configuration, and the processing unit 13 is configured to: after the UE completes the modification process of the air interface resource configuration, obtain the identifier information corresponding to the air interface resource configuration.
  • the sending unit 12 is further configured to send a notification message to the secondary base station according to the result that the UE modifies the configuration of the air interface resource, where the notification message carries the identifier information acquired by the processing unit 13 to enable the secondary base station Determining, according to the identifier information and the first correspondence between the identifier information stored on the secondary base station and the air interface resource configuration Notification message for the air interface resource allocation message.
  • the base station in this embodiment may further include a storage unit, where the sending unit 12 is configured to: according to the first message, the UE to modify the air interface resource configuration, according to the first message, And sending, by the UE, a second message, where the second message is used to indicate that the air interface resource configuration is modified, and the second message carries a transaction identifier, so that the UE carries the response message sent to the primary base station.
  • the transaction identifier, the response message is used to indicate whether the UE has modified the air interface resource configuration
  • the processing unit 13 is further configured to establish a second correspondence between the identifier information and the transaction identifier. Used to store the second correspondence established by the processing unit 13;
  • the receiving unit 11 is further configured to receive the response message sent by the UE, where the processing unit 13 is configured to obtain the identifier information corresponding to the air interface resource configuration, and the method is configured to: according to the transaction identifier in the response message, The second correspondence acquires the identification information.
  • the sending unit 12, configured to: according to the first message, the UE to modify the air interface resource configuration is configured to: send, by using the first message, a second message to the UE, where The second message is used to indicate that the air interface resource configuration is modified, and the second message carries the identifier information, so that the UE carries the identifier information in a response message sent by the primary base station, where the response message is used.
  • the receiving unit 11 is further configured to receive the response message sent by the UE, where the processing unit 13 is configured to obtain the identifier information corresponding to the air interface resource configuration, including: Obtaining the identification information from the response message.
  • the sending unit 12 is further configured to receive, by the receiving unit 11, the first message sent by the secondary base station. And sending, by the secondary base station, a request message, where the request message is used to modify the configuration of the air interface resource, where the request message carries the identifier information, so that the secondary base station acquires the first correspondence relationship;
  • the first message is a response to the request message.
  • the identifier information is an association identifier, where the association identifier is used to identify the first message, where the first correspondence relationship includes a correspondence between the association identifier and the first message, and the first Correspondence between the message and the air interface resource configuration.
  • the identifier information is an air interface resource configuration identifier, where the air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the first message received by the receiving unit 11 is a secondary base station modification request message, and the notification message sent by the sending unit 12 is a secondary base station modification confirmation message; or the first message received by the receiving unit 11 is The secondary base station modifies the response message, and the notification message sent by the sending unit 12 is a secondary base station reconfiguration complete message.
  • the second message sent by the sending unit 12 is a radio resource control RRC connection reconfiguration message
  • the response message received by the receiving unit 11 is an RRC connection reconfiguration complete message.
  • the identification information is carried by an X2AP cell or carried by an RRC container.
  • the above receiving unit 11 may be a receiver or a transceiver
  • the above sending unit 12 may be a transmitter or a transceiver
  • the receiving unit 11 and the transmitting unit 12 may be integrated to form a transceiver unit, corresponding to hardware implementation.
  • the above processing unit 13 may be embedded in or independent of the processor of the base station in hardware, or may be stored in the memory of the base station in software, so that the processor invokes the operations corresponding to the above modules.
  • the processor may be a central processing unit (English: Central Processing Unit, CPU), a microprocessor, a single chip microcomputer, etc.; the above storage unit 14 may be a memory. Please refer to FIG. 9. FIG.
  • the base station of this embodiment includes a receiver 21, a transmitter 22, a memory 23, and a receiver 21 and a transmitter 22, respectively. And a processor 24 connected to the memory 23.
  • the base station may also include a common component such as an antenna, a baseband processing component, a medium-frequency processing component, and an input/output device.
  • the embodiment of the present invention is not limited thereto.
  • the memory 23 stores a set of program codes, and the processor 24 is configured to call the program code stored in the memory 23 for performing operations performed by the primary base station in the foregoing method embodiment of the present invention, and the memory 23 can also be stored.
  • FIG. 8 and FIG. 9 can be used to implement the foregoing method of the present invention.
  • the technical solution implemented by the primary base station in the embodiment is similar to the technical solution and will not be described here.
  • the base station in this embodiment may serve as a secondary base station, and may include: a sending unit 31, a receiving unit 32, a processing unit 33, and a storage unit 34, where The unit 31 is configured to send a first message to the primary base station, where the first message is used to indicate that the air interface resource configuration is modified, so that the primary base station indicates, according to the first message, that the user equipment UE modifies the air interface resource configuration.
  • the first message carries the identifier information corresponding to the air interface resource configuration; the storage unit 34 is configured to store the first correspondence between the identifier information and the air interface resource configuration on the secondary base station; And a notification message that is sent by the primary base station according to the result that the UE modifies the air interface resource configuration, where the notification message carries the identifier information, and the processing unit 33 is configured to receive the notification message according to the receiving unit 32.
  • the identification information in the identifier information and the first correspondence relationship stored by the storage unit 34 determine that the notification message is for The message of the air interface resource configuration.
  • the receiving unit 32 is further configured to: before the sending unit 31 sends the first message to the primary base station, receive a request message sent by the primary base station, where the request message is used to indicate to modify the air interface resource configuration, the request The message carries the identifier information, where the first message is a response to the request message, and the processing unit 33 is further configured to receive, by the receiving unit 32, the primary base station to modify the air interface resource configuration according to the UE. Before the result notification message is sent, the first correspondence is obtained according to the request message.
  • the identifier information is an association identifier, where the association identifier is used to identify the first message, where the first correspondence relationship includes a correspondence between the association identifier and the first message, and the first Corresponding relationship between the message and the configuration of the air interface resource; or the identifier information is an air interface resource configuration identifier, where the air interface resource configuration identifier is used to identify the air interface resource configuration.
  • the first message sent by the sending unit 31 is a secondary base station modification request message, and the notification message received by the receiving unit 32 is a secondary base station modification confirmation message; or the first message sent by the sending unit 31 is The secondary base station modifies the response message, and the notification message received by the receiving unit 32 is a secondary base station reconfiguration complete message.
  • the identification information is carried by an X2AP cell or carried by an RRC container.
  • the above sending unit 31 can be a transmitter or a transceiver
  • the above receiving unit 32 may be a receiver or a transceiver
  • the transmitting unit 31 and the receiving unit 32 may be integrated to form a transceiver unit, which is implemented as a transceiver corresponding to hardware.
  • the above processing unit 33 may be embedded in the hardware of the base station in hardware or may be stored in the memory of the base station in software, so that the processor invokes the operations corresponding to the above modules.
  • the processor can be a CPU, a microprocessor, a microcontroller, etc.; the above storage unit 34 can be a memory. Please refer to FIG. 11.
  • FIG. 11 is a schematic structural diagram of Embodiment 4 of a base station according to the present invention.
  • the base station of this embodiment includes a transmitter 41, a receiver 42, a memory 43, and a transmitter 41 and a receiver 42, respectively.
  • a processor 44 coupled to the memory 43.
  • the base station may also include a common component such as an antenna, a baseband processing component, a medium-frequency processing component, and an input/output device, and the embodiment of the present invention is not limited thereto.
  • the memory 43 stores a set of program codes, and the processor 44 is configured to call the program code stored in the memory 43 for performing operations performed by the secondary base station in the foregoing method embodiment of the present invention, and the memory 43 can also be stored. a first correspondence between the identifier information and the air interface resource configuration.
  • the base station shown in FIG. 10 and FIG. 11 can be used to perform the technical solution executed by the secondary base station in the foregoing method embodiment of the present invention, and the implementation principle and technical effects are similar, and details are not described herein again.
  • FIG. 12 is a schematic structural diagram of Embodiment 1 of a UE according to the present invention.
  • the UE in this embodiment may include: a receiving unit 51, a processing unit 52, and a sending unit 53, where the receiving unit 51 is configured to receive the primary base station. And the first message is sent by the primary base station to the secondary base station, and is used to indicate that the air interface resource configuration is modified, where the first message carries a corresponding to the air interface resource configuration. The identifier information, the second message is used to modify the configuration of the air interface resource, and the second message carries the identifier information.
  • the processing unit 52 is configured to modify the air interface resource configuration according to the second message received by the receiving unit 51.
  • the sending unit 53 is configured to send a response message to the primary base station, where the response message carries the identifier information, where the response message is used to indicate whether the UE has modified the air interface resource configuration.
  • the second message received by the receiving unit 51 is a radio resource control RRC connection reconfiguration message
  • the response message sent by the sending unit 53 is an RRC connection reconfiguration complete message.
  • the above receiving unit 51 may be a receiver or a transceiver
  • the above sending unit 53 may be a transmitter or a transceiver
  • the receiving unit 51 and the transmitting unit 53 may be integrated to form a transceiver unit, corresponding to hardware implementation.
  • the above processing unit 52 may be embedded in the hardware of the UE or may be stored in the memory of the UE in the form of software. So that the processor calls to perform the operations corresponding to the above modules.
  • the processor can be a CPU, a microprocessor, a microcontroller, or the like. Please refer to FIG. 13.
  • FIG. 13 is a schematic structural diagram of Embodiment 2 of a UE according to the present invention. As shown in FIG.
  • the UE in this embodiment includes a receiver 61, a transmitter 62, a memory 63, and a receiver 61 and a transmitter 62, respectively. And a processor 64 connected to the memory 63.
  • the UE may also include a common component such as an antenna, a baseband processing component, a medium-frequency processing component, and an input/output device.
  • the embodiment of the present invention is not limited herein.
  • the memory 63 stores a set of program code
  • the processor 64 calls the program code stored in memory 63, for performing the above method of the present invention, the UE performs operation example embodiment.
  • FIG. 12 and FIG. 13 may be used to perform the technical solution executed by the UE in the foregoing method embodiment of the present invention, and the implementation principle and the technical effect are similar, and are not described herein again.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明实施例提供一种配置方法和设备,该方法包括:主基站接收辅基站发送的第一消息,第一消息用于指示修改空口资源配置,第一消息携带与空口资源配置对应的标识信息;主基站根据第一消息指示UE修改空口资源配置;当UE完成空口资源配置的修改流程后,主基站获取与空口资源配置对应的标识信息;主基站根据UE修改空口资源配置的结果向辅基站发送通知消息,通知消息携带标识信息,以使辅基站根据标识信息以及辅基站上存有的标识信息与空口资源配置的第一对应关系确定通知消息为针对空口资源配置的消息;从而使得该UE与辅基站上的空口资源配置修改一致,保证了数据传输。

Description

配置方法和设备
技术领域
本发明实施例涉及通信技术领域, 尤其涉及一种配置方法和设备。 背景技术
随着移动通信系统的发展, 通信系统能够提供的服务质量越来越高。 为 保持第三代移动通信伙伴组织 (英文: 3rd Generation Partnership Project, 简 称: 3GPP) 的长期竞争优势, 长期演进 (英文: Long Term Evolution, 简称: LTE) 版本 12 (英文: Release-12) 的标准制定工作正在进行, Release-12的 一个重要特性是支持基站间的载波聚合 (英文: Carrier Aggregation, 简称: CA) , 即用户设备 (英文: User Equipment, 简称: UE) 可以同时使用属于 多个基站的多个小区进行通信, 从而支持高速数据传输, 提高 UE的峰值传 输速率。 对一个 UE来说, 在这多个服务基站中, 其中一个是主基站 (英文: Master eNodeB , 简称: MeNB ) , 其他是辅基站 (英文: Secondary eNB , 简称: SeNB ) ; 主基站和辅基站都会和该 UE进行数据传输, 两者主要的区 别在于, 主基站承担更多的控制功能, 比如主基站负责与 UE之间的空中接 口 (比如 Uu接口) 的控制信令交互。
现有技术中,如果辅基站需要修改辅基站与 UE之间的无线资源控制(英 文: Radio Resource Control, 简称: RRC)配置, 则由辅基站向主基站发送修 改请求消息; 或者, 如果主基站需要修改辅基站与 UE之间的 RRC配置, 则 由主基站向辅基站发送修改请求消息, 并接收到该辅基站发送的修改响应消 息; 然后主基站通过该主基站与 UE之间的 Uu接口向 UE发送 RRC连接重 配置消息, UE完成重配置 RRC配置后通过该 Uu接口向主基站发送 RRC连 接重配置完成消息,主基站根据该 RRC重配置完成消息向辅基站发送修改确 认消息或修改完成消息, 以使辅基站根据修改 RRC配置。
然而, 当需要并发修改辅基站与 UE之间的多个 RRC配置时, 辅基站无 法确定修改确认消息或修改完成消息是针对修改的哪个 RRC配置的回应,可 能造成 UE与辅基站的 RRC配置不一致, 进而影响数据传输。 发明内容
本发明实施例提供的配置方法和设备, 用于使得 UE与辅基站的空口资 源配置保持一致, 保证数据传输。
第一方面, 本发明实施例提供一种基站, 所述基站作为主基站, 包括: 接收单元, 用于接收辅基站发送的第一消息, 所述第一消息用于指示修改空 口资源配置, 所述第一消息携带与所述空口资源配置对应的标识信息; 发送 单元, 用于根据所述接收单元接收的所述第一消息指示 UE修改所述空口资 源配置; 处理单元, 用于当所述 UE完成所述空口资源配置的修改流程后, 获取与所述空口资源配置对应的标识信息; 所述发送单元, 还用于根据所述 UE修改所述空口资源配置的结果向所述辅基站发送通知消息,所述通知消息 携带所述处理单元获取的所述标识信息, 以使所述辅基站根据所述标识信息 以及所述辅基站上存有的所述标识信息与所述空口资源配置的第一对应关系 确定所述通知消息为针对所述空口资源配置的消息。
在第一方面的第一种可能的实现方式中, 还包括: 存储单元; 所述发送 单元, 用于根据所述第一消息指示 UE修改空口资源配置包括: 用于根据所 述第一消息向所述 UE发送第二消息, 所述第二消息用于指示修改所述空口 资源配置, 所述第二消息携带事务标识, 以使所述 UE在向所述主基站发送 的响应消息中携带所述事务标识, 所述响应消息用于指示所述 UE是否已修 改所述空口资源配置; 所述处理单元还用于建立所述标识信息与所述事务标 识的第二对应关系; 存储单元, 用于存储所述处理单元建立的所述第二对应 关系; 所述接收单元还用于接收所述 UE发送的所述响应消息; 所述处理单 元, 用于获取与所述空口资源配置对应的标识信息包括: 用于根据所述响应 消息中的所述事务标识以及所述第二对应关系获取所述标识信息。
在第一方面的第二种可能的实现方式中, 所述发送单元, 用于根据所述 第一消息指示 UE修改空口资源配置包括:用于根据所述第一消息向所述 UE 发送第二消息, 所述第二消息用于指示修改所述空口资源配置, 所述第二消 息携带所述标识信息, 以使所述 UE在所述主基站发送的响应消息中携带所 述标识信息, 所述响应消息用于指示所述 UE是否已修改所述空口资源配置; 所述接收单元还用于接收所述 UE发送的所述响应消息; 所述处理单元, 用 于获取与所述空口资源配置对应的标识信息包括: 用于从所述响应消息中获 取所述标识信息。
结合第一方面或第一方面的第一种可能的实现方式或第一方面的第二种 可能的实现方式, 在第一方面的第三种可能的实现方式中, 所述发送单元还 用于在所述接收单元接收辅基站发送的第一消息之前, 向所述辅基站发送请 求消息, 所述请求消息用于指示修改所述空口资源配置, 所述请求消息携带 所述标识信息, 以使所述辅基站获取所述第一对应关系; 其中, 所述第一消 息是对所述请求消息的响应。
结合第一方面或第一方面的第一种至第三种可能的实现方式中的任意一 种, 在第一方面的第四种可能的实现方式中, 所述标识信息为关联标识, 所 述关联标识用于识别所述第一消息, 所述第一对应关系包括所述关联标识和 所述第一消息的对应关系以及所述第一消息与所述空口资源配置的对应关 系; 或者, 所述标识信息为空口资源配置标识, 所述空口资源配置标识用于 标识所述空口资源配置。
结合第一方面或第一方面的第一种至第四种可能的实现方式中的任意一 种, 在第一方面的第五种可能的实现方式中, 所述接收单元接收的所述第一 消息为辅基站修改要求消息, 所述发送单元发送的所述通知消息为辅基站修 改确认消息; 或者, 所述接收单元接收的所述第一消息为辅基站修改应答消 息, 所述发送单元发送的所述通知消息为辅基站重配置完成消息。
结合第一方面的第一种至第五种可能的实现方式中的任意一种, 在第一 方面的第六种可能的实现方式中, 所述发送单元发送的所述第二消息为 RRC 连接重配置消息,所述接收单元接收的所述响应消息为 RRC连接重配置完成 消息。
结合第一方面的第一种至第六种可能的实现方式中的任意一种, 在第一 方面的第七种可能的实现方式中, 所述标识信息是通过 X2AP信元携带的或 者是通过 RRC容器携带的。
第二方面, 本发明实施例还提供一种基站, 所述基站作为辅基站, 包括: 发送单元, 用于向主基站发送第一消息, 所述第一消息用于指示修改空口资 源配置, 以使所述主基站根据所述第一消息指示 UE修改所述空口资源配置, 所述第一消息携带与所述空口资源配置对应的标识信息; 存储单元, 用于存 储所述标识信息与所述空口资源配置的第一对应关系; 接收单元, 用于接收 所述主基站根据所述 UE修改所述空口资源配置的结果发送的通知消息, 所 述通知消息携带所述标识信息; 处理单元, 用于根据所述接收单元接收的所 述通知消息中的所述标识信息以及所述存储单元存储的所述第一对应关系确 定所述通知消息为针对所述空口资源配置的消息。
在第二方面的第一种可能的实现方式中, 所述接收单元还用于在所述发 送单元向主基站发送第一消息之前, 接收所述主基站发送的请求消息, 所述 请求消息用于指示修改所述空口资源配置,所述请求消息携带所述标识信息; 其中, 所述第一消息是对所述请求消息的响应; 所述处理单元, 还用于在所 述接收单元接收所述主基站根据所述 UE修改所述空口资源配置的结果发送 的通知消息之前, 根据所述请求消息, 获取所述第一对应关系。
结合第二方面或第二方面的第一种可能的实现方式, 在第二方面的第二 种可能的实现方式中, 所述标识信息为关联标识, 所述关联标识用于识别所 述第一消息, 所述第一对应关系包括所述关联标识和所述第一消息的对应关 系以及所述第一消息与所述空口资源配置的对应关系; 或者, 所述标识信息 为空口资源配置标识, 所述空口资源配置标识用于标识所述空口资源配置。
结合第二方面或第二方面的第一种可能的实现方式或第二方面的第二种 可能的实现方式, 在第二方面的第三种可能的实现方式中, 所述发送单元发 送的所述第一消息为辅基站修改要求消息, 所述接收单元接收的所述通知消 息为辅基站修改确认消息; 或者, 所述发送单元发送的所述第一消息为辅基 站修改应答消息, 所述接收单元接收的所述通知消息为辅基站重配置完成消 息。
结合第二方面的第一种至第三种可能的实现方式中的任意一种, 在第二 方面的第四种可能的实现方式中, 所述标识信息是通过 X2AP信元携带的或 者是通过 RRC容器携带的。
第三方面, 本发明实施例提供一种 UE, 包括: 接收单元, 用于接收主基 站根据第一消息发送的第二消息, 所述第一消息为所述主基站接收辅基站发 送的并且用于指示修改空口资源配置的消息, 所述第一消息携带与所述空口 资源配置对应的标识信息, 所述第二消息用于指示修改空口资源配置, 所述 第二消息携带所述标识信息; 处理单元, 用于根据所述接收单元接收的所述 第二消息修改所述空口资源配置; 发送单元, 用于向所述主基站发送响应消 息, 所述响应消息携带所述标识信息, 所述响应消息用于指示所述 UE是否 已修改所述空口资源配置。
在第三方面的第一种可能的实现方式中, 所述接收单元接收的所述第二 消息为 RRC连接重配置消息, 所述发送单元发送的所述响应消息为 RRC连 接重配置完成消息。
第四方面, 本发明实施例提供一种配置方法, 包括: 主基站接收辅基站 发送的第一消息, 所述第一消息用于指示修改空口资源配置, 所述第一消息 携带与所述空口资源配置对应的标识信息; 所述主基站根据所述第一消息指 示 UE修改所述空口资源配置;当所述 UE完成所述空口资源配置的修改流程 后, 所述主基站获取与所述空口资源配置对应的标识信息; 所述主基站根据 所述 UE修改所述空口资源配置的结果向所述辅基站发送通知消息, 所述通 知消息携带所述标识信息, 以使所述辅基站根据所述标识信息以及所述辅基 站上存有的所述标识信息与所述空口资源配置的第一对应关系确定所述通知 消息为针对所述空口资源配置的消息。
在第四方面的第一种可能的实现方式中, 所述主基站根据所述第一消息 指示 UE修改空口资源配置包括: 所述主基站根据所述第一消息向所述 UE 发送第二消息, 所述第二消息用于指示修改所述空口资源配置, 所述第二消 息携带事务标识, 以使所述 UE在向所述主基站发送的响应消息中携带所述 事务标识, 所述响应消息用于指示所述 UE是否已修改所述空口资源配置; 所述方法还包括: 所述主基站建立所述标识信息与所述事务标识的第二对应 关系; 所述主基站获取与所述空口资源配置对应的标识信息包括: 所述主基 站根据所述响应消息中的所述事务标识以及所述第二对应关系获取所述标识
I Ft自、。
在第四方面的第二种可能的实现方式中, 所述主基站根据所述第一消息 指示 UE修改空口资源配置包括: 所述主基站根据所述第一消息向所述 UE 发送第二消息, 所述第二消息用于指示修改所述空口资源配置, 所述第二消 息携带所述标识信息, 以使所述 UE在所述主基站发送的响应消息中携带所 述标识信息, 所述响应消息用于指示所述 UE是否已修改所述空口资源配置; 所述主基站获取与所述空口资源配置对应的标识信息包括: 所述主基站从所 述响应消息中获取所述标识信息。 结合第四方面或第四方面的第一种可能的实现方式或第四方面的第二种 可能的实现方式, 在第四方面的第三种可能的实现方式中, 在所述主基站接 收辅基站发送的第一消息之前还包括: 所述主基站向所述辅基站发送请求消 息, 所述请求消息用于指示修改所述空口资源配置, 所述请求消息携带所述 标识信息, 以使所述辅基站获取所述第一对应关系; 其中, 所述第一消息是 对所述请求消息的响应。
结合第四方面或第四方面的第一种至第三种可能的实现方式中的任意一 种, 在第四方面的第四种可能的实现方式中, 所述标识信息为关联标识, 所 述关联标识用于识别所述第一消息, 所述第一对应关系包括所述关联标识和 所述第一消息的对应关系以及所述第一消息与所述空口资源配置的对应关 系; 或者, 所述标识信息为空口资源配置标识, 所述空口资源配置标识用于 标识所述空口资源配置。
结合第四方面或第四方面的第一种至第四种可能的实现方式中的任意一 种, 在第四方面的第五种可能的实现方式中, 所述第一消息为辅基站修改要 求消息, 所述通知消息为辅基站修改确认消息; 或者, 所述第一消息为辅基 站修改应答消息, 所述通知消息为辅基站重配置完成消息。
结合第四方面的第一种至第五种可能的实现方式中的任意一种, 在第四 方面的第六种可能的实现方式中, 所述第二消息为 RRC连接重配置消息, 所 述响应消息为 RRC连接重配置完成消息。
结合第四方面的第一种至第六种可能的实现方式中的任意一种, 在第四 方面的第七种可能的实现方式中, 所述标识信息是通过 X2AP信元携带的或 者是通过 RRC容器携带的。
第五方面, 本发明实施例还提供一种配置方法, 包括: 辅基站向主基站 发送第一消息, 所述第一消息用于指示修改空口资源配置, 以使所述主基站 根据所述第一消息指示 UE修改所述空口资源配置, 所述第一消息携带与所 述空口资源配置对应的标识信息; 其中, 所述辅基站上存有所述标识信息与 所述空口资源配置的第一对应关系;所述辅基站接收所述主基站根据所述 UE 修改所述空口资源配置的结果发送的通知消息, 所述通知消息携带所述标识 信息; 所述辅基站根据所述通知消息中的所述标识信息以及所述第一对应关 系确定所述通知消息为针对所述空口资源配置的消息。 在第五方面的第一种可能的实现方式中, 在所述辅基站向主基站发送第 一消息之前还包括: 所述辅基站接收所述主基站发送的请求消息, 所述请求 消息用于指示修改所述空口资源配置, 所述请求消息携带所述标识信息; 其 中, 所述第一消息是对所述请求消息的响应; 所述辅基站接收所述主基站根 据所述 UE修改所述空口资源配置的结果发送的通知消息之前, 还包括: 所 述辅基站根据所述请求消息, 获取所述第一对应关系。
结合第五方面或第五方面的第一种可能的实现方式, 在第五方面的第二 种可能的实现方式中, 所述标识信息为关联标识, 所述关联标识用于识别所 述第一消息, 所述第一对应关系包括所述关联标识和所述第一消息的对应关 系以及所述第一消息与所述空口资源配置的对应关系; 或者, 所述标识信息 为空口资源配置标识, 所述空口资源配置标识用于标识所述空口资源配置。
结合第五方面或第五方面的第一种可能的实现方式或第五方面的第二种 可能的实现方式, 在第五方面的第三种可能的实现方式中, 所述第一消息为 辅基站修改要求消息, 所述通知消息为辅基站修改确认消息; 或者, 所述第 一消息为辅基站修改应答消息, 所述通知消息为辅基站重配置完成消息。
结合第五方面的第一种至第三种可能的实现方式中的任意一种, 在第五 方面的第四种可能的实现方式中, 所述标识信息是通过 X2AP信元携带的或 者是通过 RRC容器携带的。
第六方面, 本发明实施例还提供一种配置方法, 包括: UE接收主基站根 据第一消息发送的第二消息, 所述第一消息为所述主基站接收辅基站发送的 并且用于指示修改空口资源配置的消息, 所述第一消息携带与所述空口资源 配置对应的标识信息, 所述第二消息用于指示修改空口资源配置, 所述第二 消息携带所述标识信息; 所述 UE根据所述第二消息修改所述空口资源配置; 所述 UE 向所述主基站发送响应消息, 所述响应消息携带所述标识信息, 所 述响应消息用于指示所述 UE是否已修改所述空口资源配置。
在第六方面的第一种可能的实现方式中,所述第二消息为 RRC连接重配 置消息, 所述响应消息为 RRC连接重配置完成消息。
本发明实施例提供的配置方法和设备, 通过主基站根据辅基站发送的携 带标识信息的第一消息来指示该 UE修改空口资源配置,当 UE完成空口资源 配置的修改流程后, 主基站获取与该空口资源配置对应的标识信息, 并根据 所述 UE修改所述空口资源配置的结果向辅基站发送携带该标识信息的通知 消息, 以使所述辅基站根据该标识信息以及该标识信息与空口资源配置的第 一对应关系确定所述通知消息为针对该空口资源配置修改的消息, 解决了现 有技术中在并行修改空口资源配置时辅基站无法确定该 UE的哪个空口资源 配置修改完成的问题, 从而使得该 UE与辅基站上的空口资源配置修改一致, 保证了数据传输。 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案, 下面将对实 施例或现有技术描述中所需要使用的附图作一简单地介绍, 显而易见地, 下 面描述中的附图是本发明的一些实施例, 对于本领域普通技术人员来讲, 在 不付出创造性劳动的前提下, 还可以根据这些附图获得其他的附图。
图 1为本发明配置方法实施例一的流程图;
图 2为本发明配置方法实施例二的流程图;
图 3为本发明配置方法实施例三的流程图;
图 4为本发明配置方法实施例四的流程图;
图 5为本发明配置方法实施例五的流程图;
图 6为本发明配置方法实施例六的流程图;
图 7为本发明配置方法实施例七的流程图;
图 8为本发明基站实施例一的结构示意图;
图 9为本发明基站实施例二的结构示意图;
图 10为本发明基站实施例三的结构示意图;
图 11为本发明基站实施例四的结构示意图;
图 12为本发明 UE实施例一的结构示意图;
图 13为本发明 UE实施例二的结构示意图。 具体实施方式
为使本发明实施例的目的、 技术方案和优点更加清楚, 下面将结合本发 明实施例中的附图, 对本发明实施例中的技术方案进行清楚、 完整地描述, 显然, 所描述的实施例是本发明一部分实施例, 而不是全部的实施例。 基于 本发明中的实施例, 本领域普通技术人员在没有作出创造性劳动前提下所获 得的所有其他实施例, 都属于本发明保护的范围。
本发明的技术方案, 可以应用于各种无线通信系统, 例如: 全球移动通 信系统 (英文: Global System for Mobile Communications, 简称: GSM) 、 通用分组无线业务(英文: General Packet Radio Service, 简称: GPRS )系统、 码分多址 (英文: Code Division Multiple Access, 简称: CDMA) 系统、 CDMA2000系统、 宽带码分多址 (英文: Wideband Code Division Multiple Access, 简称: WCDMA) 系统、 长期演进(英文: Long Term Evolution, 简 称: LTE) 系统或全球微波接入互操作性 (英文: World Interoperability for Microwave Access, 简称: WiMAX) 系统等。
主基站和辅基站, 可以是 GSM系统、 GPRS系统或 CDMA系统中的基 站控制器(英文: Base Station Controller, 简称: BSC) , 还可以是 LTE系统 中的演进型基站 (英文: Evolved NodeB , 简称: eNB ) , 还可以是 WiMAX 网络中的接入服务网络的基站 (英文: Access Service Network Base Station, 简称: ASN BS ) 等网元。
图 1为本发明配置方法实施例一的流程图, 如图 1所示, 本实施例的方 法可以包括:
S10 主基站接收辅基站发送的第一消息, 所述第一消息用于指示修改 空口资源配置, 所述第一消息携带与所述空口资源配置对应的标识信息。
本实施例中, UE的主基站接收该 UE的辅基站发送的第一消息, 该第一 消息用于指示修改空口资源配置, 该空口资源配置指的是该 UE与该辅基站 的空口资源配置, 该空口资源配置例如为 RRC配置。 另外, 该第一消息携带 标识信息, 该标识信息与该空口资源配置对应, 即通过该标识信息能关联到 该空口资源配置。
S102、 所述主基站根据所述第一消息指示 UE修改所述空口资源配置。
S103、 当所述 UE完成所述空口资源配置的修改流程后, 所述主基站获 取与所述空口资源配置对应的标识信息。
本实施例中,该主基站可以根据该第一消息指示该 UE修改该 UE上的空 口资源配置, 然后该 UE可以对该 UE上的空口资源配置进行修改, 当该 UE 完成该空口资源配置的修改流程后, 该主基站可以确定该 UE所修改的该空 口资源配置, 然后该主基站可以获取与该 UE所修改的该空口资源配置对应 的该标识信息, 该 UE完成该空口资源配置的修改流程后会存在两种结果, 一种结果为该 UE修改该空口资源配置成功,另一种结果为该 UE修改该空口 资源配置失败。
S104、 所述主基站根据所述 UE修改所述空口资源配置的结果向所述辅 基站发送通知消息, 所述通知消息携带所述标识信息, 以使所述辅基站根据 所述标识信息以及所述辅基站上存有的所述标识信息与所述空口资源配置的 第一对应关系确定该通知消息为针对该空口资源配置的消息。
本实施例中, 该主基站获取该 UE修改的该空口资源配置对应的该标识 信息后, 该主基站根据所述 UE修改所述空口资源配置的结果向该辅基站发 送通知消息, 该通知消息携带该标识信息, 而且该辅基站上存有该标识信息 与该空口资源配置的第一对应关系, 该辅基站接收到携带该标识信息的通知 消息后, 该辅基站可以根据该标识信息以及该标识信息与该空口资源配置的 第一对应关系, 确定该通知消息为针对该空口资源配置的消息, 从而解决了 现有技术中在并行修改空口资源配置时辅基站无法确定该 UE的哪个空口资 源配置修改完成的问题。 可选地, 所述标识信息为关联标识, 所述关联标识 用于识别所述第一消息, 所述第一对应关系包括所述关联标识和所述第一消 息的对应关系以及所述第一消息与所述空口资源配置的对应关系; 或者, 所 述标识信息为空口资源配置标识, 所述空口资源配置标识用于标识所述空口 资源配置。
在第一种可行的实现方式中, 该 UE修改该空口资源配置的结果为 UE 修改该空口资源配置成功, 则该通知消息还用于通知该辅基站该标识信息对 应的空口资源配置在该 UE上已成功修改,即该辅基站能获知该 UE的该空口 资源配置已经生效, 可选地, 该辅基站根据该通知消息可以确定该 UE上的 该空口资源配置修改完成, 然后该辅基站可以修改该辅基站上的该空口资源 配置, 进一歩使得该辅基站的该空口资源配置生效, 从而解决了现有技术中 在并行修改空口资源配置时辅基站无法确定该 UE的哪个空口资源配置修改 完成的问题, 使得该 UE与该辅基站上的空口资源配置一致。
在第二种可行的实现方式中, 该 UE修改该空口资源配置的结果为 UE 修改该空口资源配置失败, 则该通知消息还用于通知该辅基站该标识信息对 应的空口资源配置在该 UE上未成功修改, 可选地, 该辅基站根据该通知消 息可以确定该 UE上的该空口资源配置未成功修改, 然后该辅基站不修改该 辅基站上的该空口资源配置, 从而解决了现有技术中在并行修改空口资源配 置时辅基站无法确定该 UE的哪个空口资源配置修改完成的问题,使得该 UE 与该辅基站上的空口资源配置一致。
本发明实施例一提供的配置方法, 通过主基站根据辅基站发送的携带标 识信息的第一消息来指示该 UE修改空口资源配置,当 UE完成空口资源配置 的修改流程后, 主基站获取与该空口资源配置对应的标识信息, 并根据所述 UE修改所述空口资源配置的结果向辅基站发送携带该标识信息的通知消息, 以使所述辅基站根据该标识信息以该标识信息与该空口资源配置的第一对应 关系确定所述通知消息为针对该空口资源配置修改的消息, 解决了现有技术 中在并行修改空口资源配置时辅基站无法确定该 UE的哪个空口资源配置修 改完成的问题, 从而使得该 UE与辅基站上的空口资源配置修改一致, 保证 了数据传输。
图 2为本发明配置方法实施例二的流程图, 如图 2所示, 本实施例的方 法可以包括:
S20 辅基站向主基站发送第一消息, 所述第一消息用于指示修改空口 资源配置, 以使所述主基站根据所述第一消息指示 UE修改所述空口资源配 置, 所述第一消息携带与所述空口资源配置对应的标识信息; 其中, 所述辅 基站上存有所述标识信息与所述空口资源配置的第一对应关系。
本实施例中, UE的辅基站可以向该 UE的主基站发送第一消息, 该第一 消息用于指示修改空口资源配置, 该空口资源配置指的是该 UE与该辅基站 的空口资源配置, 该空口资源配置例如为 RRC配置。所述辅基站根据存有的 标识信息与空口资源配置的第一对应关系, 在该第一消息携带该标识信息, 该标识信息与该空口资源配置对应。该主基站可以根据该第一消息指示该 UE 修改该 UE上的空口资源配置,然后该 UE可以对该 UE上的空口资源配置进 行修改, 当该 UE完成该空口资源配置的修改流程后, 该主基站可以确定该 UE所修改的该空口资源配置, 然后该主基站可以获取与该 UE所修改的该空 口资源配置对应的该标识信息, 该 UE完成该空口资源配置的修改流程后会 存在两种结果, 一种结果为该 UE修改该空口资源配置成功, 另一种结果为 该 UE修改该空口资源配置失败。
5202、 所述辅基站接收所述主基站根据所述 UE修改所述空口资源配置 的结果发送的通知消息, 所述通知消息携带所述标识信息。
5203、 所述辅基站根据所述通知消息中的所述标识信息以及所述第一对 应关系确定所述通知消息为针对所述空口资源配置的消息。
本实施例中, 该辅基站接收该主基站根据所述 UE修改所述空口资源配 置的结果发送的通知消息, 该通知消息携带该标识信息, 该辅基站可以根据 该通知消息中的该标识信息以及该第一对应关系, 确定该通知消息为针对该 空口资源配置的消息, 从而解决了现有技术中在并行修改空口资源配置时辅 基站无法确定该 UE的哪个空口资源配置修改完成的问题。 可选地, 所述标 识信息为关联标识, 所述关联标识用于识别所述第一消息, 所述第一对应关 系包括所述关联标识和所述第一消息的对应关系以及所述第一消息与所述空 口资源配置的对应关系; 或者, 所述标识信息为空口资源配置标识, 所述空 口资源配置标识用于标识所述空口资源配置。
在第一种可行的实现方式中, 该 UE修改该空口资源配置的结果为 UE 修改该空口资源配置成功, 则该通知消息还用于通知该辅基站该标识信息对 应的空口资源配置在该 UE上已成功修改, 可选地, 该辅基站根据该通知消 息可以确定该 UE上的该空口资源配置修改完成, 然后该辅基站可以修改该 辅基站上的该空口资源配置, 从而解决了现有技术中在并行修改空口资源配 置时辅基站无法确定该 UE的哪个空口资源配置修改完成的问题,使得该 UE 与该辅基站上的空口资源配置一致。
在第二种可行的实现方式中, 该 UE修改该空口资源配置的结果为 UE 修改该空口资源配置失败, 则该通知消息还用于通知该辅基站该标识信息对 应的空口资源配置在该 UE上未成功修改, 可选地, 该辅基站根据该通知消 息可以确定该 UE上的该空口资源配置未成功修改, 然后该辅基站不修改该 辅基站上的该空口资源配置, 从而解决了现有技术中在并行修改空口资源配 置时辅基站无法确定该 UE的哪个空口资源配置修改完成的问题,使得该 UE 与该辅基站上的空口资源配置一致。
本发明实施例二提供的配置方法, 通过辅基站向主基站发送携带标识信 息的第一消息, 然后接收主基站根据所述 UE修改所述空口资源配置的结果 发送的携带该标识信息的通知消息, 再根据该标识信息以及该标识信息与该 空口资源配置的第一对应关系确定该通知消息为针对该空口资源配置的消 息, 解决了现有技术中在并行修改空口资源配置时辅基站无法确定该 UE的 哪个空口资源配置修改完成的问题, 从而使得该 UE与辅基站上的空口资源 配置修改一致, 保证了数据传输。
图 3为本发明配置方法实施例三的流程图, 如图 3所示, 本实施例的方 法可以包括:
5301、 UE接收主基站根据第一消息发送的第二消息,所述第一消息为所 述主基站接收辅基站发送的并且用于指示修改空口资源配置的消息, 所述第 一消息携带与所述空口资源配置对应的标识信息, 所述第二消息用于指示修 改空口资源配置, 所述第二消息携带所述标识信息。
本实施例中, UE的辅基站可以向该 UE的主基站发送第一消息, 该第一 消息用于指示修改空口资源配置, 该空口资源配置指的是该 UE与该辅基站 的空口资源配置, 该空口资源配置例如为 RRC配置。 另外, 该第一消息携带 标识信息, 该标识信息与该空口资源配置对应。 该主基站可以根据该第一消 息向该 UE发送第二消息, 该第二消息携带该第一消息中的该标识信息, 该 第二消息用于指示修改该空口资源配置。
5302、 所述 UE根据所述第二消息, 完成所述空口资源配置的修改流程。
5303、 所述 UE向所述主基站发送响应消息, 所述响应消息携带所述标 识信息, 所述响应消息用于指示所述 UE是否已修改所述空口资源配置。
本实施例中, 该 UE接收到该主基站发送的第二消息后, 根据该第二消 息对该 UE上的该空口资源配置进行修改,当该 UE完成该空口资源配置的修 改流程后, 该 UE向该主基站发送响应消息, 该响应消息携带该第二消息中 的该标识信息, 该响应消息用于指示该 UE是否已修改该空口资源配置。 该 主基站接收到该 UE发送的响应消息, 可以获取该响应消息中的标识信息, 也可以根据该响应消息可以确定该 UE的空口资源修改结果,该 UE完成该空 口资源配置的修改流程后会存在两种结果, 一种结果为该 UE修改该空口资 源配置成功, 另一种结果为该 UE修改该空口资源配置失败; 从而该主基站 可以根据该 UE的空口资源修改结果, 向该辅基站发送通知消息, 该通知消 息携带该标识信息, 而且该辅基站上存有该标识信息与该空口资源配置的第 一对应关系, 该辅基站接收到携带该标识信息的通知消息后, 该辅基站可以 根据该标识信息以及该标识信息与该空口资源配置的第一对应关系, 确定该 通知消息为针对该空口资源配置的消息, 从而解决了现有技术中在并行修改 空口资源配置时辅基站无法确定该 UE的哪个空口资源配置修改完成的问题。
可选地, 所述标识信息为关联标识, 所述关联标识用于识别所述第一消 息, 所述第一对应关系包括所述关联标识和所述第一消息的对应关系以及所 述第一消息与所述空口资源配置的对应关系; 或者, 所述标识信息为空口资 源配置标识, 所述空口资源配置标识用于标识所述空口资源配置。
在第一种可行的实现方式中, 该 UE修改该空口资源配置的结果为 UE 修改该空口资源配置成功, 则该通知消息还用于通知该辅基站该标识信息对 应的空口资源配置在该 UE上已成功修改, 可选地, 该辅基站根据该通知消 息可以确定该 UE上的该空口资源配置修改完成, 然后该辅基站可以修改该 辅基站上的该空口资源配置, 从而解决了现有技术中在并行修改空口资源配 置时辅基站无法确定该 UE的哪个空口资源配置修改完成的问题,使得该 UE 与该辅基站上的空口资源配置一致。
在第二种可行的实现方式中, 该 UE修改该空口资源配置的结果为 UE 修改该空口资源配置失败, 则该通知消息还用于通知该辅基站该标识信息对 应的空口资源配置在该 UE上未成功修改, 可选地, 该辅基站根据该通知消 息可以确定该 UE上的该空口资源配置未成功修改, 然后该辅基站不修改该 辅基站上的该空口资源配置, 从而解决了现有技术中在并行修改空口资源配 置时辅基站无法确定该 UE的哪个空口资源配置修改完成的问题,使得该 UE 与该辅基站上的空口资源配置一致。
本发明实施例三提供的配置方法, 通过 UE接收主基站根据第一消息发 送的携带标识信息的第二消息, 然后根据该第二消息, 完成所述空口资源配 置的修改流程, 再向该主基站发送携带该标识信息的响应消息, 使得该主基 站向辅基站发送携带该标识信息的通知消息, 使得该辅基站根据该标识信息 以及该标识信息与该空口资源配置的第一对应关系确定该通知消息为针对该 空口资源配置的消息, 解决了现有技术中在并行修改空口资源配置时辅基站 无法确定该 UE的哪个空口资源配置修改完成的问题,从而使得该 UE与辅基 站上的空口资源配置修改一致, 保证了数据传输。 图 4为本发明配置方法实施例四的流程图, 如图 4所示, 本实施例以主 基站触发空口资源配置修改为例进行说明, 本实施例的方法可以包括:
5401、 主基站向辅基站发送请求消息。
本实施例中,当 UE的主基站确定需要修改该 UE与该 UE的辅基站的空 口资源配置时, 该主基站分配与该空口资源配置对应的标识信息, 该主基站 向辅基站发送请求消息, 该请求消息用于指示修改该空口资源配置, 该请求 消息携带该标识信息, 以使该辅基站获取该标识信息与该空口资源配置的第 一对应关系。 其中, 该请求消息例如为辅基站修改请求 (英文: SeNB Modification Request) 。 可选地, 该请求消息还可以包括: 该空口资源配置的 参数。
5402、 该辅基站向该主基站发送修改应答消息。
5403、 该辅基站根据该请求消息, 获取标识信息与空口资源配置的第一 对应关系。
该辅基站在接收到该主基站发送的请求消息后, 向该主基站发送第一消 息, 本实施例中的第一消息为修改应答消息, 该修改应答消息用于指示修改 该空口资源配置, 该请求消息携带该标识信息, 该修改应答消息是对该请求 消息的响应, 该主基站接收到该辅基站发送的该修改应答消息, 获知该辅基 站同意修改该空口资源配置。 其中, 该请求消息例如为 SeNB Modification Request, 该修改应答消息例如为辅基站修改应答 (英文: SeNB Modification Acknowledge) 。 本实施例中, 该辅基站接收该主基站发送的请求消息, 根据 该请求消息, 获取该标识信息与该请求消息指示修改的该空口资源配置的第 一对应关系。 需要说明的是, S402与 S403的执行顺序不分先后。
5404、 该主基站向该 UE发送 RRC连接重配置消息。
5405、 该主基站根据该修改应答消息建立该标识信息与事务标识的第二 对应关系。
本实施例中, 该主基站可以根据该修改应答消息生成第二消息, 本实施 例中的第二消息为 RRC连接重配置消息, 该主基站会为该 RRC连接重配置 消息分配一个事务标识, 该事务标识携带在该 RRC连接重配置消息中, 该 RRC连接重配置消息用于指示修改该空口资源配置, 然后将该 RRC连接重 配置消息发送至该 UE,并根据该第一消息建立该标识信息与该事务标识的第 二对应关系。 需要说明的是, S404与 S405的执行顺序不分先后。
5406、 该 UE根据该 RRC连接重配置消息, 完成该空口资源配置的修改 流程。
5407、 该 UE向该主基站发送 RRC连接重配置完成消息。
该 UE接收该主基站发送的 RRC连接重配置消息后, 可以根据该 RRC 连接重配置消息对该空口资源配置进修改, 可选地, 该 RRC连接重配置消息 中包括该空口资源配置的参数, 该 UE可以根据该空口资源配置的参数, 对 该 UE上的该空口资源配置进行修改;当该 UE完成该空口资源配置的修改流 程后, 该 UE向该基站发送响应消息, 本实施例中的响应消息为 RRC连接重 配置完成消息, 该 RRC连接重配置完成消息中包括该 RRC连接重配消息中 的事务标识, 该 RRC连接重配置完成消息用于指示该 UE是否已修改该空口 资源配置。
5408、该主基站根据该 RRC连接重配置完成消息中的该事务标识以及该 第二对应关系获取该标识信息。
本实施例中, 该主基站接收到该 UE发送的 RRC连接重配置消息后, 获 取该 RRC连接重配置完成消息中的事务标识,并根据该事务标识以及该事务 标识与该标识信息的第二对应关系, 获取与该事务标识对应的该标识信息。
5409、 该主基站向该辅基站发送辅基站重配置完成消息。
本实施例中, 该主基站可以根据该 RRC连接重配置完成消息获取该 UE 修改该空口资源配置的结果,该 UE修改该空口资源配置的结果为该 UE修改 该空口资源配置成功, 或者, 该 UE修改该空口资源配置失败; 然后该主基 站根据该 UE修改该空口资源配置的结果向该辅基站发送通知消息, 本实施 例中的该通知消息为辅基站重配置完成消息, 该辅基站重配置完成消息携带 该标识信息。
S410、 该辅基站根据该辅基站重配置完成消息中的该标识信息以及该第 一对应关系确定该辅基站重配置完成消息为针对该空口资源配置的消息。
该辅基站接收到该主基站发送的辅基站重配置完成消息后, 根据该辅基 站重配置完成消息中的该标识信息以及 S403中获取的该标识信息与该空口 资源配置的第一对应关系, 确定该辅基站重配置完成消息为针对该空口资源 配置的消息, 从而解决了现有技术中在并行修改空口资源配置时辅基站无法 确定该 UE的哪个空口资源配置修改完成的问题。
可选地, 该标识信息为关联标识, 该关联标识用于识别该第一消息, 本 实施例中该关联标识可以用于识别修改应答消息, 由于该修改应答消息用于 指示修改空口资源配置, 所以该标识信息与该修改应答消息中指示修改的该 空口资源配置对应, 因此该标识信息与该空口资源配置的第一对应关系包括 该关联标识与该第一消息的对应关系以及该第一消息与该空口资源配置的对 应关系。
可选地, 该标识信息为空口资源配置标识, 该空口资源配置标识用于识 别该空口资源配置。
可选地, 该标识信息是通过 X2接口的应用协议 (英文: X2 Application
Protocol, 简称: X2AP) 信元携带的或者是通过 RRC容器携带的, 其中, 该 X2接口表示的是基站之间的接口。 该 X2AP信元可以是新增的 X2AP信元, 本实施例中, 该标识信息是通过请求消息中的 X2AP信元携带, 通过修改应 答消息中的 X2AP信元携带, 以及通过辅基站重配置完成消息中的 X2AP信 元携带。 或者, 该标识信息是通过请求消息中的 RRC容器 (英文: container) 携带, 通过修改应答消息中的 RRC容器携带, 以及通知辅基站重配置完成消 息中的 RRC容器携带。
进一歩地, 辅基站在执行 S410之后还存在两种可行的实现方式: 在第一种可行的实现方式中, 该 UE修改该空口资源配置的结果为 UE 修改该空口资源配置成功, 则该辅基站重配置完成消息还用于通知该辅基站 该标识信息对应的空口资源配置在该 UE上已成功修改, 可选地, 该辅基站 根据该辅基站重配置完成消息可以确定该 UE上的该空口资源配置修改完成, 然后该辅基站可以修改该辅基站上的该空口资源配置, 例如辅基站根据该请 求消息中的该空口资源配置的参数修改该辅基站上的该空口资源配置, 从而 解决了现有技术中在并行修改空口资源配置时辅基站无法确定该 UE的哪个 空口资源配置修改完成的问题, 使得该 UE与该辅基站上的空口资源配置一 致。
在第二种可行的实现方式中, 该 UE修改该空口资源配置的结果为 UE 修改该空口资源配置失败, 则该辅基站重配置完成消息还用于通知该辅基站 该标识信息对应的空口资源配置在该 UE上未成功修改, 可选地, 该辅基站 根据该辅基站重配置完成消息可以确定该 UE上的该空口资源配置未成功修 改, 然后该辅基站不修改该辅基站上的该空口资源配置, 从而解决了现有技 术中在并行修改空口资源配置时辅基站无法确定该 UE的哪个空口资源配置 修改完成的问题, 使得该 UE与该辅基站上的空口资源配置一致。
本发明实施例四提供的配置方法, 通过主基站向辅基站发送携带标识信 息的请求消息; 辅基站根据该请求消息获取该标识信息与空口资源配置的第 一对应关系, 并向该主基站发送携带该标识信息的修改应答消息; 主基站根 据该修改应答消息建立该标识信息与该事务标识的第二对应关系, 并向 UE 发送携带事务标识的 RRC连接重配置消息; 该 UE完成该空口资源配置的修 改流程后, 向该主基站发送携带事务标识的 RRC连接重配置完成消息; 该主 基站根据该 RRC连接重配置完成消息和该第二对应关系获取该标识信息,并 向辅基站发送携带该标识信息的辅基站重配置完成消息; 该辅基站根据该辅 基站重配置完成消息以及该第一对应关系, 确定该辅基站重配置完成消息是 针对该空口资源配置的消息, 解决了现有技术中在并行修改空口资源配置时 辅基站无法确定该 UE的哪个空口资源配置修改完成的问题,从而使得该 UE 与辅基站上的空口资源配置修改一致, 保证了数据传输。
图 5为本发明配置方法实施例五的流程图, 如图 5所示, 本实施例与图 4所示实施例的区别在于主基站指示 UE修改空口资源配置的方式不同,本实 施例的方法可以包括:
S50 主基站向辅基站发送请求消息。
5502、 该辅基站向该主基站发送修改应答消息。
5503、 该辅基站根据该请求消息, 获取标识信息与空口资源配置的第一 对应关系。
本实施例中, S501-S503的具体实现方式与本发明方法实施例四中的 S401-S403的具体实现方式类似,详细可以参见本发明方法实施例四中的相关 记载, 此处不再赘述。
5504、 该主基站向该 UE发送 RRC连接重配置消息。
本实施例中, 该主基站可以根据该修改应答消息生成第二消息, 本实施 例中的第二消息为 RRC连接重配置消息,同时该主基站可将该修改应答消息 中的该标识信息也携带在该 RRC连接重配置消息, 该 RRC连接重配置用于 指示修改该空口资源配置,然后该主基站并将该 RRC连接重配置消息发送至 该 UE。 可选地, 该主基站会为该 RRC连接重配置消息分配一个事务标识, 该事务标识也携带在该 RRC连接重配置消息中。
5505、 该 UE根据该 RRC连接重配置消息, 完成该空口资源配置的修改 流程。
5506、 该 UE向该主基站发送 RRC连接重配置完成消息。
该 UE接收该主基站发送的 RRC连接重配置消息后, 可以根据该 RRC 连接重配置消息对该空口资源配置进修改, 可选地, 该 RRC连接重配置消息 中包括该空口资源配置的参数, 该 UE可以根据该空口资源配置的参数, 对 该 UE上的该空口资源配置进行修改;当该 UE完成该空口资源配置的修改流 程后, 该 UE向该基站发送响应消息, 本实施例中的响应消息为 RRC连接重 配置完成消息, 该 RRC连接重配置完成消息中包括该 RRC连接重配消息中 的该标识信息, 该 RRC连接重配置完成消息用于指示该 UE是否已修改该空 口资源配置。 可选地, 该 RRC连接重配置完成消息中还包括该 RRC连接重 配消息中的该事务标识。
5507、 该主基站从该 RRC连接重配置完成消息中获取该标识信息。 本实施例中, 该主基站接收到该 UE发送的 RRC连接重配置消息后, 获 取该 RRC连接重配置完成消息中的该标识信息。可选地, 该主基站可以根据 RRC连接重配置消息中的事务标识, 确定该 RRC连接重配置完成消息是对 该 RRC连接重配置消息的响应。
5508、 该主基站向该辅基站发送辅基站重配置完成消息。
5509、 该辅基站根据该辅基站重配置完成消息中的该标识信息以及该第 一对应关系确定该辅基站重配置完成消息为针对该空口资源配置的消息。
本实施例中, S508和 S509的具体实现方式与本发明方法实施例四中的 S409和 S410的具体实现方式类似, 详细可以参见本发明方法实施例四中的 相关记载, 此处不再赘述。
本发明实施例五提供的配置方法, 通过主基站向辅基站发送携带标识信 息的请求消息; 辅基站根据该请求消息获取该标识信息与空口资源配置的第 一对应关系, 并向该主基站发送携带该标识信息的修改应答消息; 该主基站 向 UE发送携带该标识信息的 RRC连接重配置消息; 该 UE完成该空口资源 配置的修改流程后, 向该主基站发送携带该标识信息的 RRC连接重配置完成 消息; 该主基站从该 RRC连接重配置完成消息中获取该标识信息, 并向辅基 站发送携带该标识信息的辅基站重配置完成消息; 该辅基站根据该辅基站重 配置完成消息以及该第一对应关系, 确定该辅基站重配置完成消息是针对该 空口资源配置的消息, 解决了现有技术中在并行修改空口资源配置时辅基站 无法确定该 UE的哪个空口资源配置修改完成的问题,从而使得该 UE与辅基 站上的空口资源配置修改一致, 保证了数据传输。
图 6为本发明配置方法实施例六的流程图, 如图 6所示, 本实施例以辅 基站触发空口资源配置修改为例进行说明, 本实施例的方法可以包括:
S60 辅基站向主基站发送修改要求消息。
本实施例中,当 UE的辅基站确定需要修改该 UE与该辅基站的空口资源 配置时, 该辅基站分配与该空口资源配置对应的标识信息, 相应地, 该辅基 站中存有该标识信息与该空口资源配置对应的第一对应关系, 该辅基站向该 UE的主基站发送第一消息, 本实施例中的第一消息为修改要求消息, 该修改 要求携带该标识信息, 该修改要求消息用于指示修改该空口资源配置。
5602、 该主基站向该 UE发送 RRC连接重配置消息。
5603、 该主基站根据该修改要求消息建立该标识信息与事务标识的第二 对应关系。
本实施例中, 该主基站可以根据该修改要求消息生成第二消息, 本实施 例中的第二消息为 RRC连接重配置消息, 该主基站会为该 RRC连接重配置 消息分配一个事务标识, 该事务标识携带在该 RRC连接重配置消息中, 该 RRC连接重配置消息用于指示修改该空口资源配置,然后该主基站将该 RRC 连接重配置消息发送至该 UE,并根据该第一消息建立该标识信息与该事务标 识的第二对应关系。 需要说明的是, S602与 S603的执行顺序不分先后。
S604、 该 UE根据该 RRC连接重配置消息, 完成该空口资源配置的修改 流程。
5605、 该 UE向该基站发送 RRC连接重配置完成消息。
5606、该主基站根据该 RRC连接重配置完成消息中的该事务标识以及该 第二对应关系获取该标识信息。
本实施例中, S604-S606的具体实现方式与本发明方法实施例四中的 S406-S408的具体实现方式类似,详细可以参见本发明方法实施例四中的相关 记载, 此处不再赘述。
S607、 该主基站向该辅基站发送辅基站修改确认消息。
本实施例中, 该主基站可以根据该 RRC连接重配置完成消息获取该 UE 修改该空口资源配置的结果,该 UE修改该空口资源配置的结果为该 UE修改 该空口资源配置成功, 或者, 该 UE修改该空口资源配置失败; 然后该主基 站根据该 UE修改该空口资源配置的结果向该辅基站发送通知消息, 本实施 例中的该通知消息为辅基站修改确认消息, 该辅基站重配置完成消息携带该 标识信息。
S608、 该辅基站根据该辅基站修改确认消息中的该标识信息以及该第一 对应关系确定该辅基站修改确认消息为针对该空口资源配置的消息。
该辅基站接收到该主基站发送的辅基站修改确认消息后, 根据该辅基站 修改确认消息中的该标识信息以及该辅基站中存有的该标识信息与该空口资 源配置的第一对应关系, 确定该辅基站修改确认消息为针对该空口资源配置 的消息, 从而解决了现有技术中在并行修改空口资源配置时辅基站无法确定 该 UE的哪个空口资源配置修改完成的问题。
可选地, 该标识信息为关联标识, 该关联标识用于识别该第一消息, 本 实施例中该关联标识可以用于识别修改要求消息, 由于该修改应答消息用于 指示修改空口资源配置, 所以该标识信息与该修改应答消息中指示修改的该 空口资源配置对应, 因此该标识信息与该空口资源配置的第一对应关系包括 该关联标识与该第一消息的对应关系以及该第一消息与该空口资源配置的对 应关系。
可选地, 该标识信息为空口资源配置标识, 该空口资源配置标识用于识 别该空口资源配置。
可选地,该标识信息是通过 X2AP信元携带的或者是通过 RRC容器携带 的。 该 X2AP信元可以是新增的 X2AP信元, 本实施例中, 该标识信息是通 过修改要求消息中的 X2AP信元携带, 以及通过修改应答消息中的 X2AP信 元携带。 或者, 该标识信息是通过修改要求消息中的 RRC容器携带, 以及通 知辅基站修改确认消息中的 RRC容器携带。
进一歩地, 辅基站在执行 S608之后还存在两种可行的实现方式, 具体现 过程可以参见本发明方法实施例四中的相关记载, 此处不再赘述。 本发明实施例六提供的配置方法, 通过辅基站向主基站发送携带标识信 息的修改要求消息; 主基站根据该修改要求消息建立该标识信息与该事务标 识的第二对应关系, 并向 UE发送携带事务标识的 RRC连接重配置消息; 该 UE完成该空口资源配置的修改流程后,向该主基站发送携带事务标识的 RRC 连接重配置完成消息;该主基站根据该 RRC连接重配置完成消息和该第二对 应关系获取该标识信息, 并向辅基站发送携带该标识信息的辅基站修改确认 消息; 该辅基站根据该辅基站修改确认消息以及该第一对应关系, 确定该辅 基站修改确认消息是针对该空口资源配置的消息, 解决了现有技术中在并行 修改空口资源配置时辅基站无法确定该 UE的哪个空口资源配置修改完成的 问题, 从而使得该 UE与辅基站上的空口资源配置修改一致, 保证了数据传 输。
图 7为本发明配置方法实施例七的流程图, 如图 7所示, 本实施例与图 6所示实施例的区别在于主基站指示 UE修改空口资源配置的方式不同,本实 施例的方法可以包括:
S70 辅基站向主基站发送修改要求消息。
5702、 该主基站向该 UE发送 RRC连接重配置消息。
本实施例中, 该主基站可以根据该修改要求消息生成第二消息, 本实施 例中的第二消息为 RRC连接重配置消息,同时该主基站可将该修改应答消息 中的该标识信息也携带在该 RRC连接重配置消息, 该 RRC连接重配置用于 指示修改该空口资源配置,然后该主基站并将该 RRC连接重配置消息发送至 该 UE。 可选地, 该主基站会为该 RRC连接重配置消息分配一个事务标识, 该事务标识也携带在该 RRC连接重配置消息中。
5703、 该 UE根据该 RRC连接重配置消息, 完成该空口资源配置的修改 流程。
5704、 该 UE向该基站发送 RRC连接重配置完成消息。
5705、 该主基站从该 RRC连接重配置完成消息中获取该标识信息。 本实施例中, S703-S705的具体实现过程与本发明方法实施例五中的
S505-S507的具体实现过程类似,详细可以参见本发明方法实施例五中的相关 记载, 此处不再赘述。 5706、 该主基站向该辅基站发送辅基站修改确认消息。
5707、 该辅基站根据该辅基站修改确认消息中的该标识信息以及该第一 对应关系确定该辅基站修改确认消息为针对该空口资源配置的消息。
本实施例中, S706和 S707的具体实现过程与本发明方法实施例六中的 S607和 S608的具体实现过程类似, 详细可以参见本发明方法实施例六中的 相关记载, 此处不再赘述。
本发明实施例七提供的配置方法, 通过辅基站向主基站发送携带标识信 息的修改要求消息; 该主基站向 UE发送携带该标识信息的 RRC连接重配置 消息; 该 UE完成该空口资源配置的修改流程后, 向该主基站发送携带该标 识信息的 RRC连接重配置完成消息; 该主基站从该 RRC连接重配置完成消 息中获取该标识信息, 并向辅基站发送携带该标识信息的辅基站重配置完成 消息; 该辅基站根据该辅基站重配置完成消息以及该第一对应关系, 确定该 辅基站重配置完成消息是针对该空口资源配置的消息, 解决了现有技术中在 并行修改空口资源配置时辅基站无法确定该 UE的哪个空口资源配置修改完 成的问题, 从而使得该 UE与辅基站上的空口资源配置修改一致, 保证了数 据传输。
在上述本发明各实施例中, 若标识信息为空口资源配置标识, 则上述的 第一消息可以包括至少一个空口资源配置标识, 则该主基站可以指示该 UE 修改至少一个空口资源配置, 在该 UE完成该至少一个空口资源配置的修改 流程后, 该 UE向该主基站发送包括该至少一个空口资源配置标识的响应消 息, 该响应消息可以用于指示 UE是否已修改至少一个空口资源配置标识中 每个配置标识对应的空口资源配置; 主基站可以根据该响应消息确定 UE修 改每个空口资源配置标识对应的空口资源配置的结果, 然后向该辅基站发送 包括该至少一个空口资源配置标识的通知消息, 若 UE中有一部分空口资源 配置未成功修改, 则该通知消息可以用于通知该辅基站该 UE成功修改了一 部分空口资源配置标识对应的空口资源配置, 而且该 UE未成功修改另一部 分空口资源配置标识对应的空口资源配置; 该辅基站可以根据该通知消息中 的至少一个空口资源配置标识确定该通知消息是针对该至少一个空口资源配 置的消息, 然后该辅基站可以根据该通知消息修改该一部分空口资源配置, 而另一部分空口资源配置则不进行修改。 图 8为本发明基站实施例一的结构示意图, 如图 8所示, 本实施例的基 站作为主基站, 可以包括: 接收单元 11、 发送单元 12和处理单元 13; 其中, 接收单元 11, 用于接收辅基站发送的第一消息, 所述第一消息用于指示修改 空口资源配置, 所述第一消息携带与所述空口资源配置对应的标识信息; 发 送单元 12,用于根据接收单元 11接收的所述第一消息指示用户设备 UE修改 所述空口资源配置; 处理单元 13, 用于当所述 UE完成所述空口资源配置的 修改流程后, 获取与所述空口资源配置对应的标识信息; 发送单元 12, 还用 于根据所述 UE修改所述空口资源配置的结果向所述辅基站发送通知消息, 所述通知消息携带处理单元 13获取的所述标识信息, 以使所述辅基站根据所 述标识信息以及所述辅基站上存有的所述标识信息与所述空口资源配置的第 一对应关系确定所述通知消息为针对所述空口资源配置的消息。
在第一种可行的实现方式中, 本实施例的基站还可以包括存储单元 14, 发送单元 12, 用于根据所述第一消息指示 UE修改空口资源配置包括: 用于 根据所述第一消息向所述 UE发送第二消息, 所述第二消息用于指示修改所 述空口资源配置, 所述第二消息携带事务标识, 以使所述 UE在向所述主基 站发送的响应消息中携带所述事务标识, 所述响应消息用于指示所述 UE是 否已修改所述空口资源配置;处理单元 13还用于建立所述标识信息与所述事 务标识的第二对应关系; 存储单元 14, 用于存储处理单元 13建立的所述第 二对应关系;
接收单元 11还用于接收所述 UE发送的所述响应消息; 处理单元 13,用 于获取与所述空口资源配置对应的标识信息包括: 用于根据所述响应消息中 的所述事务标识以及所述第二对应关系获取所述标识信息。
在第二种可行的实现方式中, 发送单元 12, 用于根据所述第一消息指示 UE修改空口资源配置包括:用于根据所述第一消息向所述 UE发送第二消息, 所述第二消息用于指示修改所述空口资源配置, 所述第二消息携带所述标识 信息, 以使所述 UE在所述主基站发送的响应消息中携带所述标识信息, 所 述响应消息用于指示所述 UE是否已修改所述空口资源配置; 接收单元 11还 用于接收所述 UE发送的所述响应消息; 处理单元 13, 用于获取与所述空口 资源配置对应的标识信息包括: 用于从所述响应消息中获取所述标识信息。
可选地, 发送单元 12还用于在接收单元 11接收辅基站发送的第一消息 之前, 向所述辅基站发送请求消息, 所述请求消息用于指示修改所述空口资 源配置, 所述请求消息携带所述标识信息, 以使所述辅基站获取所述第一对 应关系; 其中, 所述第一消息是对所述请求消息的响应。
可选地, 所述标识信息为关联标识, 所述关联标识用于识别所述第一消 息, 所述第一对应关系包括所述关联标识和所述第一消息的对应关系以及所 述第一消息与所述空口资源配置的对应关系。 或者, 所述标识信息为空口资 源配置标识, 所述空口资源配置标识用于标识所述空口资源配置。
可选地, 接收单元 11接收的所述第一消息为辅基站修改要求消息, 发送 单元 12发送的所述通知消息为辅基站修改确认消息; 或者, 接收单元 11接 收的所述第一消息为辅基站修改应答消息,发送单元 12发送的所述通知消息 为辅基站重配置完成消息。
可选地, 发送单元 12发送的所述第二消息为无线资源控制 RRC连接重 配置消息, 接收单元 11接收的所述响应消息为 RRC连接重配置完成消息。
可选地,所述标识信息是通过 X2AP信元携带的或者是通过 RRC容器携 带的。
在硬件实现上, 以上接收单元 11可以为接收机或收发机, 以上发送单元 12可以为发射机或收发机, 且该接收单元 11和发送单元 12可以集成在一起 构成收发单元, 对应于硬件实现为收发机。 以上处理单元 13可以以硬件形式 内嵌于或独立于基站的处理器中,也可以以软件形式存储于基站的存储器中, 以便于处理器调用执行以上各个模块对应的操作。 该处理器可以为中央处理 单元 (英文: Central Processing Unit, 简称: CPU) 、 微处理器、 单片机等; 以上存储单元 14可以为存储器。 请参考图 9, 图 9为本发明基站实施例二的 结构示意图, 如图 9所示, 本实施例的基站包括接收机 21、 发射机 22、 存储 器 23以及分别与接收机 21、 发射机 22、 和存储器 23连接的处理器 24。 当 然, 基站还可以包括天线、 基带处理部件、 中射频处理部件、 输入输出装置 等通用部件, 本发明实施例在此不再任何限制。 其中, 存储器 23中存储一组 程序代码, 且处理器 24用于调用存储器 23中存储的程序代码, 用于执行本 发明上述方法实施例中主基站所执行的操作,而且存储器 23中还可以存储上 述建立的所述标识信息与所述事务标识的第二对应关系。
需要说明的是, 图 8和图 9所示的基站可以用于执行本发明上述方法实 施例中主基站所执行的技术方案, 其实现原理和技术效果类似, 此处不再赘 述。
图 10为本发明基站实施例三的结构示意图, 如图 10所示, 本实施例的 基站作为辅基站, 可以包括: 发送单元 31、 接收单元 32、 处理单元 33和存 储单元 34, 其中, 发送单元 31, 用于向主基站发送第一消息, 所述第一消息 用于指示修改空口资源配置, 以使所述主基站根据所述第一消息指示用户设 备 UE修改所述空口资源配置, 所述第一消息携带与所述空口资源配置对应 的标识信息; 存储单元 34, 用于存储所述辅基站上存有所述标识信息与所述 空口资源配置的第一对应关系; 接收单元 32, 用于接收所述主基站根据所述 UE修改所述空口资源配置的结果发送的通知消息,所述通知消息携带所述标 识信息; 处理单元 33, 用于根据接收单元 32接收的所述通知消息中的所述 标识信息以及存储单元 34 存储的所述第一对应关系确定所述通知消息为针 对所述空口资源配置的消息。
可选地,接收单元 32还用于在发送单元 31向主基站发送第一消息之前, 接收所述主基站发送的请求消息, 所述请求消息用于指示修改所述空口资源 配置, 所述请求消息携带所述标识信息; 其中, 所述第一消息是对所述请求 消息的响应; 处理单元 33, 还用于在接收单元 32接收所述主基站根据所述 UE修改所述空口资源配置的结果发送的通知消息之前, 根据所述请求消息, 获取所述第一对应关系。
可选地, 所述标识信息为关联标识, 所述关联标识用于识别所述第一消 息, 所述第一对应关系包括所述关联标识和所述第一消息的对应关系以及所 述第一消息与所述空口资源配置的对应关系; 或者, 所述标识信息为空口资 源配置标识, 所述空口资源配置标识用于标识所述空口资源配置。
可选地, 发送单元 31发送的所述第一消息为辅基站修改要求消息, 接收 单元 32接收的所述通知消息为辅基站修改确认消息; 或者, 发送单元 31发 送的所述第一消息为辅基站修改应答消息,接收单元 32接收的所述通知消息 为辅基站重配置完成消息。
可选地,所述标识信息是通过 X2AP信元携带的或者是通过 RRC容器携 带的。
在硬件实现上, 以上发送单元 31可以为发射机或收发机, 以上接收单元 32可以为接收机或收发机, 且该发送单元 31和接收单元 32可以集成在一起 构成收发单元, 对应于硬件实现为收发机。 以上处理单元 33可以以硬件形式 内嵌于或独立于基站的处理器中,也可以以软件形式存储于基站的存储器中, 以便于处理器调用执行以上各个模块对应的操作。 该处理器可以为 CPU、 微 处理器、 单片机等; 以上存储单元 34可以为存储器。 请参考图 11, 图 11为 本发明基站实施例四的结构示意图, 如图 11所示, 本实施例的基站包括发射 机 41、 接收机 42、 存储器 43以及分别与发射机 41、 接收机 42和存储器 43 连接的处理器 44。 当然, 基站还可以包括天线、 基带处理部件、 中射频处理 部件、 输入输出装置等通用部件, 本发明实施例在此不再任何限制。 其中, 存储器 43中存储一组程序代码,且处理器 44用于调用存储器 43中存储的程 序代码, 用于执行本发明上述方法实施例中辅基站所执行的操作, 而且存储 器 43中还可以存储所述标识信息与所述空口资源配置的第一对应关系。
需要说明的是, 图 10和图 11所示的基站可以用于执行本发明上述方法 实施例中辅基站所执行的技术方案, 其实现原理和技术效果类似, 此处不再 赘述。
图 12为本发明 UE实施例一的结构示意图, 如图 12所示, 本实施例的 UE可以包括: 接收单元 51、 处理单元 52和发送单元 53, 其中, 接收单元 51, 用于接收主基站根据第一消息发送的第二消息, 所述第一消息为所述主 基站接收辅基站发送的并且用于指示修改空口资源配置的消息, 所述第一消 息携带与所述空口资源配置对应的标识信息, 所述第二消息用于指示修改空 口资源配置, 所述第二消息携带所述标识信息; 处理单元 52, 用于根据接收 单元 51接收的所述第二消息修改所述空口资源配置; 发送单元 53, 用于向 所述主基站发送响应消息, 所述响应消息携带所述标识信息, 所述响应消息 用于指示所述 UE是否已修改所述空口资源配置。
可选地, 接收单元 51接收的所述第二消息为无线资源控制 RRC连接重 配置消息, 发送单元 53发送的所述响应消息为 RRC连接重配置完成消息。
在硬件实现上, 以上接收单元 51可以为接收机或收发机, 以上发送单元 53可以为发射机或收发机, 且该接收单元 51和发送单元 53可以集成在一起 构成收发单元, 对应于硬件实现为收发机。 以上处理单元 52可以以硬件形式 内嵌于或独立于 UE的处理器中, 也可以以软件形式存储于 UE的存储器中, 以便于处理器调用执行以上各个模块对应的操作。 该处理器可以为 CPU、 微 处理器、单片机等。请参考图 13,图 13为本发明 UE实施例二的结构示意图, 如图 13所示, 本实施例的 UE包括接收机 61、 发射机 62、 存储器 63以及分 别与接收机 61、 发射机 62、 和存储器 63连接的处理器 64。 当然, UE还可 以包括天线、 基带处理部件、 中射频处理部件、 输入输出装置等通用部件, 本发明实施例在此不再任何限制。 其中, 存储器 63中存储一组程序代码, 且 处理器 64用于调用存储器 63中存储的程序代码, 用于执行本发明上述方法 实施例中 UE所执行的操作。
需要说明的是, 图 12和图 13所示的 UE可以用于执行本发明上述方法 实施例中 UE所执行的技术方案, 其实现原理和技术效果类似, 此处不再赘 述。
本领域普通技术人员可以理解: 实现上述方法实施例的全部或部分歩骤 可以通过程序指令相关的硬件来完成, 前述的程序可以存储于一计算机可读 取存储介质中, 该程序在执行时, 执行包括上述方法实施例的歩骤; 而前述 的存储介质包括: ROM、 RAM,磁碟或者光盘等各种可以存储程序代码的介 质。
最后应说明的是: 以上各实施例仅用以说明本发明的技术方案, 而非对 其限制; 尽管参照前述各实施例对本发明进行了详细的说明, 本领域的普通 技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改, 或者对其中部分或者全部技术特征进行等同替换; 而这些修改或者替换, 并 不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims

权 利 要 求 书
1、 一种基站, 其特征在于, 所述基站作为主基站, 包括:
接收单元, 用于接收辅基站发送的第一消息, 所述第一消息用于指示修 改空口资源配置, 所述第一消息携带与所述空口资源配置对应的标识信息; 发送单元,用于根据所述接收单元接收的所述第一消息指示用户设备 UE 修改所述空口资源配置;
处理单元, 用于当所述 UE完成所述空口资源配置的修改流程后, 获取 与所述空口资源配置对应的标识信息;
所述发送单元, 还用于根据所述 UE修改所述空口资源配置的结果向所 述辅基站发送通知消息, 所述通知消息携带所述处理单元获取的所述标识信 息, 以使所述辅基站根据所述标识信息以及所述标识信息与所述空口资源配 置的第一对应关系确定所述通知消息为针对所述空口资源配置的消息。
2、 根据权利要求 1所述的基站, 其特征在于, 还包括: 存储单元; 所述发送单元, 用于根据所述第一消息指示 UE修改空口资源配置包括: 用于根据所述第一消息向所述 UE发送第二消息, 所述第二消息用于指示修 改所述空口资源配置, 所述第二消息携带事务标识, 以使所述 UE在向所述 主基站发送的响应消息中携带所述事务标识,所述响应消息用于指示所述 UE 是否已修改所述空口资源配置;
所述处理单元还用于建立所述标识信息与所述事务标识的第二对应关 系;
存储单元, 用于存储所述处理单元建立的所述第二对应关系;
所述接收单元还用于接收所述 UE发送的所述响应消息;
所述处理单元, 用于获取与所述空口资源配置对应的标识信息包括: 用 于根据所述响应消息中的所述事务标识以及所述第二对应关系获取所述标识 信息。
3、 根据权利要求 1所述的基站, 其特征在于,
所述发送单元, 用于根据所述第一消息指示 UE修改空口资源配置包括: 用于根据所述第一消息向所述 UE发送第二消息, 所述第二消息用于指示修 改所述空口资源配置, 所述第二消息携带所述标识信息, 以使所述 UE在所 述主基站发送的响应消息中携带所述标识信息, 所述响应消息用于指示所述 UE是否已修改所述空口资源配置;
所述接收单元还用于接收所述 UE发送的所述响应消息;
所述处理单元, 用于获取与所述空口资源配置对应的标识信息包括: 用 于从所述响应消息中获取所述标识信息。
4、 根据权利要求 1-3任一项所述的基站, 其特征在于, 所述发送单元还 用于在所述接收单元接收辅基站发送的第一消息之前, 向所述辅基站发送请 求消息, 所述请求消息用于指示修改所述空口资源配置, 所述请求消息携带 所述标识信息, 以使所述辅基站获取所述第一对应关系; 其中, 所述第一消 息是对所述请求消息的响应。
5、 根据权利要求 1-4任一项所述的基站, 其特征在于,
所述标识信息为关联标识, 所述关联标识用于识别所述第一消息, 所述 第一对应关系包括所述关联标识和所述第一消息的对应关系以及所述第一消 息与所述空口资源配置的对应关系; 或者,
所述标识信息为空口资源配置标识, 所述空口资源配置标识用于标识所 述空口资源配置。
6、 根据权利要求 1-5任一项所述的基站, 其特征在于,
所述接收单元接收的所述第一消息为辅基站修改要求消息, 所述发送单 元发送的所述通知消息为辅基站修改确认消息; 或者,
所述接收单元接收的所述第一消息为辅基站修改应答消息, 所述发送单 元发送的所述通知消息为辅基站重配置完成消息。
7、 根据权利要求 2-6任一项所述的基站, 其特征在于,
所述发送单元发送的所述第二消息为无线资源控制 RRC 连接重配置消 息, 所述接收单元接收的所述响应消息为 RRC连接重配置完成消息。
8、 根据权利要求 1-7任一项所述的基站, 其特征在于, 所述标识信息是 通过 X2AP信元携带的或者是通过 RRC容器携带的。
9、 一种基站, 其特征在于, 所述基站作为辅基站, 包括:
发送单元, 用于向主基站发送第一消息, 所述第一消息用于指示修改空 口资源配置, 以使所述主基站根据所述第一消息指示用户设备 UE修改所述 空口资源配置, 所述第一消息携带与所述空口资源配置对应的标识信息; 存储单元,用于存储所述标识信息与所述空口资源配置的第一对应关系; 接收单元, 用于接收所述主基站根据所述 UE修改所述空口资源配置的 结果发送的通知消息, 所述通知消息携带所述标识信息;
处理单元, 用于根据所述接收单元接收的所述通知消息中的所述标识信 息以及所述存储单元存储的所述第一对应关系确定所述通知消息为针对所述 空口资源配置的消息。
10、 根据权利要求 9所述的基站, 其特征在于, 所述接收单元还用于在 所述发送单元向主基站发送第一消息之前,接收所述主基站发送的请求消息, 所述请求消息用于指示修改所述空口资源配置, 所述请求消息携带所述标识 信息; 其中, 所述第一消息是对所述请求消息的响应;
所述处理单元, 还用于在所述接收单元接收所述主基站根据所述 UE修 改所述空口资源配置的结果发送的通知消息之前, 根据所述请求消息, 获取 所述第一对应关系。
11、 根据权利要求 9或 10所述的基站, 其特征在于,
所述标识信息为关联标识, 所述关联标识用于识别所述第一消息, 所述 第一对应关系包括所述关联标识和所述第一消息的对应关系以及所述第一消 息与所述空口资源配置的对应关系; 或者,
所述标识信息为空口资源配置标识, 所述空口资源配置标识用于标识所 述空口资源配置。
12、 根据权利要求 9-11任一项所述的基站, 其特征在于,
所述发送单元发送的所述第一消息为辅基站修改要求消息, 所述接收单 元接收的所述通知消息为辅基站修改确认消息; 或者,
所述发送单元发送的所述第一消息为辅基站修改应答消息, 所述接收单 元接收的所述通知消息为辅基站重配置完成消息。
13、 根据权利要求 9-12任一项所述的基站, 其特征在于, 所述标识信息 是通过 X2AP信元携带的或者是通过 RRC容器携带的。
14、 一种用户设备 UE, 其特征在于, 包括:
接收单元, 用于接收主基站根据第一消息发送的第二消息, 所述第一消 息为所述主基站接收辅基站发送的并且用于指示修改空口资源配置的消息, 所述第一消息携带与所述空口资源配置对应的标识信息, 所述第二消息用于 指示修改空口资源配置, 所述第二消息携带所述标识信息; 处理单元, 用于根据所述接收单元接收的所述第二消息修改所述空口资 源配置;
发送单元, 用于向所述主基站发送响应消息, 所述响应消息携带所述标 识信息, 所述响应消息用于指示所述 UE是否已修改所述空口资源配置。
15、 根据权利要求 14所述的 UE, 其特征在于, 所述接收单元接收的所 述第二消息为无线资源控制 RRC连接重配置消息,所述发送单元发送的所述 响应消息为 RRC连接重配置完成消息。
16、 一种配置方法, 其特征在于, 包括:
主基站接收辅基站发送的第一消息, 所述第一消息用于指示修改空口资 源配置, 所述第一消息携带与所述空口资源配置对应的标识信息;
所述主基站根据所述第一消息指示用户设备 UE修改所述空口资源配置; 当所述 UE完成所述空口资源配置的修改流程后, 所述主基站获取与所 述空口资源配置对应的标识信息;
所述主基站根据所述 UE修改所述空口资源配置的结果向所述辅基站发 送通知消息, 所述通知消息携带所述标识信息, 以使所述辅基站根据所述标 识信息以及所述辅基站上存有的所述标识信息与所述空口资源配置的第一对 应关系确定所述通知消息为针对所述空口资源配置的消息。
17、 根据权利要求 16所述的方法, 其特征在于,
所述主基站根据所述第一消息指示 UE修改空口资源配置包括: 所述主 基站根据所述第一消息向所述 UE发送第二消息, 所述第二消息用于指示修 改所述空口资源配置, 所述第二消息携带事务标识, 以使所述 UE在向所述 主基站发送的响应消息中携带所述事务标识,所述响应消息用于指示所述 UE 是否已修改所述空口资源配置;
所述方法还包括: 所述主基站建立所述标识信息与所述事务标识的第二 对应关系;
所述主基站获取与所述空口资源配置对应的标识信息包括: 所述主基站 根据所述响应消息中的所述事务标识以及所述第二对应关系获取所述标识信 息。
18、 根据权利要求 16所述的方法, 其特征在于,
所述主基站根据所述第一消息指示 UE修改空口资源配置包括: 所述主 基站根据所述第一消息向所述 UE发送第二消息, 所述第二消息用于指示修 改所述空口资源配置, 所述第二消息携带所述标识信息, 以使所述 UE在所 述主基站发送的响应消息中携带所述标识信息, 所述响应消息用于指示所述 UE是否已修改所述空口资源配置;
所述主基站获取与所述空口资源配置对应的标识信息包括: 所述主基站 从所述响应消息中获取所述标识信息。
19、 根据权利要求 16-18任一项所述的方法, 其特征在于, 在所述主基 站接收辅基站发送的第一消息之前还包括:
所述主基站向所述辅基站发送请求消息, 所述请求消息用于指示修改所 述空口资源配置, 所述请求消息携带所述标识信息, 以使所述辅基站获取所 述第一对应关系; 其中, 所述第一消息是对所述请求消息的响应。
20、 根据权利要求 16-19任一项所述的方法, 其特征在于,
所述标识信息为关联标识, 所述关联标识用于识别所述第一消息, 所述 第一对应关系包括所述关联标识和所述第一消息的对应关系以及所述第一消 息与所述空口资源配置的对应关系; 或者,
所述标识信息为空口资源配置标识, 所述空口资源配置标识用于标识所 述空口资源配置。
21、 根据权利要求 16-20任一项所述的方法, 其特征在于,
所述第一消息为辅基站修改要求消息, 所述通知消息为辅基站修改确认 消息; 或者,
所述第一消息为辅基站修改应答消息, 所述通知消息为辅基站重配置完 成消息。
22、 根据权利要求 17-21任一项所述的方法, 其特征在于,
所述第二消息为无线资源控制 RRC 连接重配置消息, 所述响应消息为 RRC连接重配置完成消息。
23、 根据权利要求 16-22任一项所述的方法, 其特征在于, 所述标识信 息是通过 X2AP信元携带的或者是通过 RRC容器携带的。
24、 一种配置方法, 其特征在于, 包括:
辅基站向主基站发送第一消息, 所述第一消息用于指示修改空口资源配 置, 以使所述主基站根据所述第一消息指示用户设备 UE修改所述空口资源 配置, 所述第一消息携带与所述空口资源配置对应的标识信息; 其中, 所述 辅基站上存有所述标识信息与所述空口资源配置的第一对应关系;
所述辅基站接收所述主基站根据所述 UE修改所述空口资源配置的结果 发送的通知消息, 所述通知消息携带所述标识信息;
所述辅基站根据所述通知消息中的所述标识信息以及所述第一对应关系 确定所述通知消息为针对所述空口资源配置的消息。
25、 根据权利要求 24所述的方法, 其特征在于, 在所述辅基站向主基站 发送第一消息之前还包括: 所述辅基站接收所述主基站发送的请求消息, 所 述请求消息用于指示修改所述空口资源配置, 所述请求消息携带所述标识信 息; 其中, 所述第一消息是对所述请求消息的响应;
所述辅基站接收所述主基站根据所述 UE修改所述空口资源配置的结果 发送的通知消息之前, 还包括: 所述辅基站根据所述请求消息, 获取所述第 一对应关系。
26、 根据权利要求 24或 25所述的方法, 其特征在于,
所述标识信息为关联标识, 所述关联标识用于识别所述第一消息, 所述 第一对应关系包括所述关联标识和所述第一消息的对应关系以及所述第一消 息与所述空口资源配置的对应关系; 或者,
所述标识信息为空口资源配置标识, 所述空口资源配置标识用于标识所 述空口资源配置。
27、 根据权利要求 24-26任一项所述的方法, 其特征在于,
所述第一消息为辅基站修改要求消息, 所述通知消息为辅基站修改确认 消息; 或者,
所述第一消息为辅基站修改应答消息, 所述通知消息为辅基站重配置完 成消息。
28、 根据权利要求 24-27任一项所述的方法, 其特征在于, 所述标识信 息是通过 X2AP信元携带的或者是通过 RRC容器携带的。
29、 一种配置方法, 其特征在于, 包括:
用户设备 UE接收主基站根据第一消息发送的第二消息, 所述第一消息 为所述主基站接收辅基站发送的并且用于指示修改空口资源配置的消息, 所 述第一消息携带与所述空口资源配置对应的标识信息, 所述第二消息用于指 示修改空口资源配置, 所述第二消息携带所述标识信息;
所述 UE根据所述第二消息修改所述空口资源配置;
所述 UE向所述主基站发送响应消息, 所述响应消息携带所述标识信息, 所述响应消息用于指示所述 UE是否已修改所述空口资源配置。
30、 根据权利要求 29所述的方法, 其特征在于, 所述第二消息为无线资 源控制 RRC连接重配置消息, 所述响应消息为 RRC连接重配置完成消息。
PCT/CN2014/083797 2014-08-06 2014-08-06 配置方法和设备 WO2016019524A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201480033999.8A CN105532064B (zh) 2014-08-06 2014-08-06 配置方法和设备
PCT/CN2014/083797 WO2016019524A1 (zh) 2014-08-06 2014-08-06 配置方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/083797 WO2016019524A1 (zh) 2014-08-06 2014-08-06 配置方法和设备

Publications (1)

Publication Number Publication Date
WO2016019524A1 true WO2016019524A1 (zh) 2016-02-11

Family

ID=55263006

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/083797 WO2016019524A1 (zh) 2014-08-06 2014-08-06 配置方法和设备

Country Status (2)

Country Link
CN (1) CN105532064B (zh)
WO (1) WO2016019524A1 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103139911A (zh) * 2011-11-25 2013-06-05 华为技术有限公司 实现载波聚合的方法、基站和用户设备
WO2014109968A1 (en) * 2013-01-09 2014-07-17 Ntt Docomo, Inc. Secure radio access with inter-enb carrier aggregation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107248906B (zh) * 2012-06-28 2023-03-10 华为技术有限公司 辅助主小区的调整方法以及基站

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103139911A (zh) * 2011-11-25 2013-06-05 华为技术有限公司 实现载波聚合的方法、基站和用户设备
WO2014109968A1 (en) * 2013-01-09 2014-07-17 Ntt Docomo, Inc. Secure radio access with inter-enb carrier aggregation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI.: "Parallel SCG configuration modification", 3GPP TSG RAN WG3 MEETING #85BIS, R3-142225, 10 October 2014 (2014-10-10), pages 2 *
NSN ET AL.: "SCG mobility procedures", 3GPP TSG-RAN WG3 MEETING #83BIS, R3-140612, 4 April 2014 (2014-04-04) *

Also Published As

Publication number Publication date
CN105532064B (zh) 2019-02-26
CN105532064A (zh) 2016-04-27

Similar Documents

Publication Publication Date Title
CN111357387B (zh) 多连接的方法及相关装置
ES2786649T3 (es) Evitación de condición de carrera entre procedimientos de liberación de estación base secundaria iniciada por estación base maestra y de cambio de estación base secundaria iniciado por estación base secundaria
KR101870850B1 (ko) D2d 관련 정보 지시 및 d2d 송신 자원 확정 방법 및 장치
US11737160B2 (en) Handling of PDCP during connection re-establishment
JP2018067935A5 (ja) 基地局、通信方法およびプログラム
RU2019139385A (ru) Способ передачи обслуживания, терминальное устройство и сетевое устройство
CN117545105A (zh) 一种失败处理方法、切换方法及终端设备、网络设备
AU2017425816A1 (en) Method for obtaining data radio bearer identifier and base station
WO2019062152A1 (zh) 通信方法和设备
US20240314623A1 (en) HANDLING SERVICE DATA APPLICATION PROTOCOL (SDApP) END MARKERS AT HANDOVER
US20180255605A1 (en) Method and apparatus for implementing radio resource control of multi-connectivity
CN109429366B (zh) 一种pdu会话处理方法及设备
TW201840218A (zh) 處理雙連結中的通訊的裝置及方法
WO2019192283A1 (zh) 一种资源确定、资源指示方法及装置
JP2016076786A (ja) 情報通知方法、移動通信システム、及び基地局
CN104303579B (zh) 一种传输的方法、用户设备及无线通信节点
CN109729516B (zh) 用户设备能力信息限制方法、装置、介质、终端及基站
TWI670985B (zh) 處理雙連結的裝置及方法
EP3804402A1 (en) Core network indication and security handling for handover
US10034175B2 (en) Interference coordination partnership establishment and termination
AU2019442572A1 (en) Communication method and device
JP2022505721A (ja) 制御プレーンを介するユーザデータの高信頼性トランスポート
WO2016019524A1 (zh) 配置方法和设备
CA3197007A1 (en) Methods, apparatuses, computer programs and computer program products for user plane integrity protection during x2 handover
WO2017000223A1 (zh) 一种分配上行资源的方法、反馈信令的方法及对应装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201480033999.8

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14899329

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14899329

Country of ref document: EP

Kind code of ref document: A1