WO2022160263A1 - 定位的方法和装置 - Google Patents
定位的方法和装置 Download PDFInfo
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- WO2022160263A1 WO2022160263A1 PCT/CN2021/074449 CN2021074449W WO2022160263A1 WO 2022160263 A1 WO2022160263 A1 WO 2022160263A1 CN 2021074449 W CN2021074449 W CN 2021074449W WO 2022160263 A1 WO2022160263 A1 WO 2022160263A1
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- moment
- indication information
- terminal device
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- 238000000034 method Methods 0.000 title claims abstract description 179
- 238000012545 processing Methods 0.000 claims description 33
- 238000004590 computer program Methods 0.000 claims description 24
- 230000004044 response Effects 0.000 claims description 13
- 230000006870 function Effects 0.000 description 16
- 238000007726 management method Methods 0.000 description 15
- 238000004891 communication Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 12
- 230000003993 interaction Effects 0.000 description 6
- 238000013500 data storage Methods 0.000 description 4
- 238000013523 data management Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/62—Establishing a time schedule for servicing the requests
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/005—Transmission of information for alerting of incoming communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
Definitions
- the first network device determines the first time at which the terminal device is expected to be located, it sends the first indication information to enable the terminal device to initiate the location process at the same time as the second network device or the second network device to initiate the location process.
- the terminal device Before entering the connected state, compared with the prior art, the terminal device enters the connected state after the second network device initiates the positioning process.
- the solution of the present application can reduce the delay in positioning the terminal device.
- the sending, by the first network device, the first indication information includes: the first network device sending the first indication information to the terminal device, where the first indication information uses to instruct the terminal device to enter the connected state at the first moment or before the first moment; or, the first network device sends the first indication information to the access network device, where the first indication information is used to indicate the connection state
- the network access device pages the terminal device at or before the first time.
- a positioning method comprising: a terminal device receiving first indication information sent by a first network device, where the first indication information is used to enable the terminal device to enter a connection at a first moment or before the first moment The first moment is the moment when the terminal device is expected to be positioned; the terminal device enters the connected state at or before the first moment according to the first indication information.
- the method further includes: the terminal device sending third indication information to the second network device, where the third indication information is used to indicate that the terminal device has entered a connected state .
- the first indication information includes information of the first moment, and the access network device pages at the first moment or the fourth moment according to the first indication information
- the fourth time is determined by the access network device, and the fourth time is before the first time; or, the first indication information includes information of a second time, and the second time is at the first time Before the time, the access network device pages the terminal device at the second time according to the first indication information.
- the first network device instructs the terminal device to remain in the connected state after accessing the network.
- the second network device initiates the positioning process
- the terminal device is in the connected state. Therefore, compared with the prior art, the technical solution of the present application does not need to wait for the terminal device to enter the connection state, thereby reducing the time delay of positioning the terminal device.
- a fourteenth aspect provides an access network device, the access network device comprising a unit for performing the method in the eleventh aspect.
- FIG. 3 shows another example of a schematic interaction diagram of the positioning method of the present application.
- FIG. 8 shows another example of a schematic block diagram of the network device provided by the present application.
- the terminal device may be an Internet of Things device.
- the access network includes access network equipment, which is a device that provides cells, for example, an access point (Access Point, AP) in WLAN, a base station (Base Transceiver Station, BTS) in GSM or CDMA , it can also be a base station (NodeB, NB) in WCDMA, or a gNB in a new wireless system (New Radio, NR) system, or an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE.
- AP access point
- BTS Base Transceiver Station
- NodeB NodeB
- gNB new wireless system
- New Radio, NR New Radio
- Evolutional Node B, eNB or eNodeB evolved base station
- 5G network it can also be a radio access network device (Radio Access Network, RAN).
- Radio Access Network Radio Access Network
- a location management network element is a network element used to manage the location of a terminal device.
- a location management function network element LMF
- the network exposure network element is responsible for managing all external applications that expose network data to the outside world and ensuring the security of external applications to the 3GPP network.
- LMF Location Management Function
- NEF network exposure function
- FIG. 2 shows a schematic flow chart of an example of the positioning method proposed in the present application, and the method can be applied to the communication system shown in FIG. 1 .
- the device #A initiates a network attach request to the core network element, where the network attach request message carries the identifier of the device #A.
- the network element of the core network receives the network attach request sent by the device #A.
- the network element of the core network determines the first time, where the first time is the time when the device #A is expected to be located.
- the first indication information includes the information of the second time. At this time, the core network element also needs to determine the second time according to the first time, and the second time is before the first time.
- the core network element sends information #A (an example of the first indication information) to the device #A. Accordingly, device #A receives the information #A.
- the information #A is included in the response message #A of the network attach request.
- the information #A may not be included in the response message #A of the network attach request, for example, may be included in the downlink configuration message.
- the information #A includes the information shown in case 3, the information #A is used to instruct the device #A to enter the connected state at the second moment.
- the core network element sends information #B (another example of the first indication information) to the access network device, where the information #B further includes information identified by the device #A. Accordingly, the access network device receives the information #B.
- information #B another example of the first indication information
- the information #B includes the information shown in Case 1, the information #B is used to instruct the access network device to page the device #A at the first moment.
- the information #B includes the information shown in case 3, the information #B is used to instruct the access network device to page the device #A at the second moment.
- the device #A enters the connection state.
- the device #A enters the connected state after receiving the paging message sent by the access network device at the first time, the second time or the fourth time, and the fourth time is the access network As determined by the device according to the first moment, the fourth moment is before the first moment. It should be understood that the process that the device #A enters the connected state through the access network device paging is the same as that in the prior art, and will not be repeated here.
- the core network element initiates a positioning process to locate the device #A.
- the core network element initiates the positioning process at the first moment according to the first moment determined in S220.
- FIG. 3 shows another example of a schematic flow chart of the positioning method proposed in the present application, and the method can be applied to the communication system shown in FIG. 1 .
- the core network element sends information #C (an example of the fourth indication information) to the device #A, where the information #C is used to instruct the device #A to remain connected after accessing the network.
- the information #C may be included in the response message #B of the network attach request, or the information #C may be included in other downlink configuration messages. Accordingly, device #A receives information #C.
- the device #A keeps the connection state or enters and keeps the connection state according to the information #C.
- the core network element initiates a positioning process to locate the device #A.
- the above method further includes:
- the core network element instructs the terminal device to remain in the connected state after accessing the network
- the access network device is configured to prohibit setting the terminal device to the disconnected state.
- the method can further ensure that the terminal device is in the connected state when the core network element initiates the positioning process.
- FIG. 2 and FIG. 3 may be performed by different network elements in different network architectures.
- the methods involved in FIG. 2 and FIG. 3 are described below by taking a 5G network as an example.
- FIG. 4 shows an architecture diagram of a location service to which the technical solution proposed in the present application is applied.
- the location service architecture also includes a Gateway Mobile Location Center (GMLC), a location client (LCS client), and a Network Exposure Function (NEF).
- GMLC Gateway Mobile Location Center
- LCS client location client
- NEF Network Exposure Function
- the GMLC is used to receive the positioning request of the LCS client and transmit the positioning request to the AMF.
- NEF is responsible for managing all external applications that open network data to the outside world, and ensuring the security of external applications to the 3GPP network.
- the device #A initiates a network attach request to the AMF, where the network attach request message carries the identifier of the device #A. Accordingly, the AMF receives the network attach request sent by the device #A.
- AMF obtains the information of the first moment from the local.
- the AMF is locally preconfigured with the information of the first moment.
- the network management system preconfigures the context information of the device #A in the AMF, and the context information includes the identification information of the device #A and the information of the first moment.
- the AMF can query the information of the first moment locally, which can save signaling overhead compared to Mode 1.
- the content included in the first indication information is the same as the content in Case 1 to Case 3 in S230.
- the information #E (an example of the second indication information) includes the information of the first moment, the identification information of the access network device participating in the positioning process, and the positioning privacy information of the device #A.
- the information #F (another example of the second indication information) includes the identification information of the access network device participating in the positioning procedure, and the positioning privacy information of the device #A. That is, in this case, the AMF does not configure the LMF with the information of the first time at which the device #A is expected to be located.
- the AMF acquires the second indication information is similar to that in the prior art.
- the AMF may acquire the above-mentioned information from the UDM.
- the LMF establishes the device #A positioning process context according to the received second indication information.
- the second indication information includes the information shown in Case 4, then the device #A location process context established by the LMF includes the first moment when device #A is expected to be located, the access network device identifiers participating in the location process, the device #A's location privacy information.
- the second indication information in S540 includes the information shown in Scenario 5, and the device #A location process context established by the LMF includes the access network device identification participating in the location process and the location privacy information of device #A. That is, in this case, the location procedure context does not include the first moment at which device #A is expected to be located.
- the LMF initiates a positioning process to locate the device #A.
- the main process of locating the terminal equipment includes: the LCS client sends a locating request message to the GMLC, and the message indicates the identity of the UE to be located.
- GMLC verifies whether the LCS client can initiate a positioning request. If the verification is passed, the GMLC sends the positioning request to the AMF. The AMF verifies whether the UE can be located. If the verification is passed, the AMF sends a positioning request message to the LMF.
- the LMF initiates the positioning procedure, including the LMF instructing the RAN to configure the parameters for sending measurement information of the UE, such as time, interval, and frequency used, etc.
- the RAN receives the measurement signal sent by the UE and sends it to the LMF.
- the LMF calculates the UE location result. Finally, the LMF notifies the AMF, GMLC, and LCS client of the UE's location result.
- the UE may not enter the connected state.
- the network device needs to send a paging message to the UE.
- the RRC connection establishment process is performed to make the UE enter the connected state.
- the entire paging process takes a long time (for example, 1-2 seconds), and the positioning process can continue only after the UE enters the connected state. That is to say, in the process of positioning the UE, after the LMF initiates the positioning process, it needs to wait for the UE that is not in the connected state to enter the connected state, which obviously increases the time required for the entire positioning process.
- the device #A enters the connected state at the same time when the LMF initiates the positioning process or before the positioning process is initiated.
- the network device is paging into the connected state after the LMF initiates the positioning process. , which can reduce the latency of the positioning process.
- FIG. 6 shows another example of a schematic interaction diagram of the positioning method of the present application.
- the method can be applied to the positioning service architecture shown in FIG. 4 , and the method corresponds to the method shown in FIG. 3 .
- the device #A initiates a network attach request to the AMF, where the network attach request message carries the identifier of the device #A. Accordingly, the AMF receives the network attach request sent by the device #A.
- the device #A maintains the connected state or enters and maintains the connected state according to the information #C, and synchronizes the state information to the AMF.
- the information #F includes the identification information of the access network device participating in the positioning process, and the positioning privacy information of the device #A.
- the LMF initiates a positioning process to locate the device #A.
- the LMF can initiate a positioning process at any time after S650 to locate device #A.
- the LMF can initiate the positioning process at any time according to its own needs or the request of other devices to locate the device #A, and the timing of initiating the positioning process is not fixed.
- FIG. 7 is a schematic block diagram of a communication device provided by an embodiment of the present application.
- the network device includes a transceiver unit 710 and a processing unit 720 .
- a processing unit 720 configured to determine a first moment, where the first moment is the moment when the terminal device is expected to be positioned;
- the transceiver unit 710 is specifically configured to send the first indication information to the terminal device, where the first indication information is used to instruct the terminal device at the first moment or before the first moment Enter connected state.
- the first indication information includes information of the first moment.
- the transceiver unit 710 is further configured to send second indication information to the second network device, where the second indication information is used to instruct the second network device to locate the terminal device.
- the transceiver unit 710 is configured to send a first request message to a third network device, where the first request message is used to request the information of the first moment; the transceiver unit is further configured to receive the first request message. 3. A first response message sent by the network device, where the first response message includes the information of the first moment.
- the processing unit 720 is configured to locally query the information of the first moment from the network device.
- the transceiver unit 710 is configured to receive a network attach request sent by a terminal device, and configured to send information #C to the terminal device, and optionally, may also be configured to send information #C to the access network The device sends message #D.
- the transceiver unit 710 is configured to receive the first indication information sent by the first network device, the first indication information is used to make the terminal device enter the connection state at the first moment or before the first moment, and the first moment is The moment at which the terminal device is expected to be located.
- the processing unit 720 is configured to make the terminal device enter the connection state at the first moment or before the first moment according to the first indication information.
- the first indication information includes information of a first moment and information of a first identifier
- the processing unit 720 is configured to determine a third moment according to the first moment, and the third moment is at the Before the first moment, the processing unit 720 is further configured to make the terminal device enter the connection state at the third moment.
- the first indication information includes information of a second moment
- the processing unit 720 is specifically configured to make the terminal device enter the connection state at the second moment, and the second moment is the first moment As determined by the network device, the second moment is before the first moment.
- processing unit 720 is further configured to respond to the positioning process initiated by the second network device at the first moment.
- the transceiver unit 710 is configured to send a network attachment request to the first network device, and receive the information #C sent by the first network device; the processing unit 720 is configured to make the request according to the information #C The end device remains connected.
- the transceiver unit 710 is configured to receive third indication information, where the third indication information is used to indicate that the terminal device has entered the connection state, and the third indication information is sent by the terminal device after the first network device sends the first indication information,
- the first indication information is used to cause the terminal device to enter the connected state at or before the first moment, where the first moment is the moment when the terminal device is expected to be positioned;
- the processing unit 720 is configured to initiate a positioning process, where the positioning process is used to locate the terminal device.
- FIG. 7 is an access network device
- the transceiver unit 710 is configured to receive first indication information sent by the first network device, where the first indication information is used to make the terminal device enter the connected state at or before the first moment, where the first moment is the The moment at which the terminal device is expected to be located.
- the processing unit 720 is configured to page the terminal device at the first moment or before the first moment according to the first indication information.
- FIG. 8 is a schematic block diagram of a communication device provided by an embodiment of the present application.
- the network device includes a memory 810 for storing a computer program and a processor 820 for invoking and executing the computer program from the memory.
- the network device may be used to implement the functions of the first network device, the terminal device, the second network device or the access network device in the above method.
- the present application also provides a system, the system includes a first network device and a second network device, and optionally also includes an access network device, and the system can be used to complete the foregoing method.
- the present application also provides a computer-readable medium storing a computer program (which may also be referred to as code, or instructions), when executed on a computer, to cause the computer to perform the aforementioned method.
- a computer program which may also be referred to as code, or instructions
- the present application also provides a computer program product comprising: computer program code which, when executed by a computer, causes the computer to perform the aforementioned method.
- the present application also provides a chip on which a processing circuit is provided, and the processing circuit is used to perform the aforementioned method.
- the computer instructions may be stored in or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be downloaded from a website site, computer, server or data center Transmission to another website site, computer, server or data center by wire (eg, infrared, wireless, microwave, etc.).
- the computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server, a data center, or the like that contains one or more sets of available media.
- the usable media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVDs), or semiconductor media.
- the semiconductor medium may be a solid state drive.
- the size of the sequence numbers of the above-mentioned processes does not mean the sequence of execution, and the execution sequence of each process should be determined by its functions and internal logic, and should not be dealt with in the embodiments of the present application. implementation constitutes any limitation.
- each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
- the functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium.
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Claims (27)
- 一种定位方法,其特征在于,包括:第一网络设备确定第一时刻,所述第一时刻是终端设备预计被定位的时刻;第一网络设备发送第一指示信息,所述第一指示信息用于使所述终端设备在所述第一时刻或者在所述第一时刻之前进入连接态。
- 根据权利要求1所述的方法,其中,所述第一网络设备发送第一指示信息包括:所述第一网络设备向所述终端设备发送所述第一指示信息,所述第一指示信息用于指示所述终端设备在所述第一时刻或者在所述第一时刻之前进入连接态;或者所述第一网络设备向接入网设备发送所述第一指示信息,所述第一指示信息用于指示所述接入网设备在所述第一时刻或者在所述第一时刻之前寻呼所述终端设备。
- 根据权利要求1或2所述的方法,其中,所述第一指示信息包括所述第一时刻的信息;或者所述第一指示信息包括第二时刻的信息,所述第二时刻位于所述第一时刻之前。
- 根据权利要求1-3中任一项所述的方法,其中,所述方法还包括:所述第一网络设备向第二网络设备发送第二指示信息,所述第二指示信息用于指示所述第二网络设备对所述终端设备定位。
- 根据权利要求1-4中任一项所述的方法,其中,所述第一网络设备确定第一时刻包括:所述第一网络设备从第三网络设备中获取所述第一时刻的信息;或者所述第一网络设备从本地获取所述第一时刻的信息。
- 一种定位方法,其特征在于,包括:终端设备接收第一网络设备发送的第一指示信息,所述第一指示信息用于使所述终端设备在第一时刻或者在所述第一时刻之前进入连接态,所述第一时刻为所述终端设备预计被定位的时刻;所述终端设备根据第一指示信息进入连接态。
- 根据权利要求6所述的方法,其中,所述第一指示信息包括所述第一时刻的信息,所述终端设备根据所述第一指示信息在第一时刻或第三时刻进入连接态,所述第三时刻是所述终端设备确定的,所述第三时刻在所述第一时刻之前;或者所述第一指示信息包括第二时刻的信息,所述第二时刻在所述第一时刻之前,所述终端设备根据所述第一指示信息在第二时刻进入连接态。
- 根据权利要求6或7所述的方法,其中,所述方法还包括:所述终端设备响应第二网络设备在第一时刻发起的定位流程。
- 根据权利要求6-8中任一项所述的方法,其中,所述方法还包括:所述终端设备向第二网络设备发送第三指示信息,所述第三指示信息用于指示所述终端设备已进入连接态。
- 一种定位方法,其特征在于,包括:第二网络设备接收第三指示信息,所述第三指示信息用于指示终端设备已进入连接态, 所述第三指示信息是第一网络设备发送第一指示信息之后由所述终端设备发送的,所述第一指示信息用于使所述终端设备在第一时刻或者在所述第一时刻之前进入连接态,所述第一时刻是终端设备预计被定位的时刻;所述第二网络设备根据所述第三指示信息发起定位流程,所述定位流程用于对所述终端设备定位。
- 一种网络设备,其特征在于,包括:处理单元,用于确定第一时刻,所述第一时刻是终端设备预计被定位的时刻;收发单元,用于发送第一指示信息,所述第一指示信息用于使所述终端设备在所述第一时刻或者在所述第一时刻之前进入连接态。
- 根据权利要求11所述的网络设备,其中,所述收发单元具体用于:向所述终端设备发送所述第一指示信息,所述第一指示信息用于指示所述终端设备在所述第一时刻或者在所述第一时刻之前进入连接态;或者向接入网设备发送所述第一指示信息,所述第一指示信息用于指示所述接入网设备在所述第一时刻或者在所述第一时刻之前寻呼所述终端设备。
- 根据权利要求11或12所述的网络设备,其中,所述第一指示信息包括所述第一时刻的信息;或者所述处理单元还用于根据所述第一时刻确定第二时刻,所述第二时刻在所述第一时刻之前,所述第一指示信息包括第二时刻的信息。
- 根据权利要求11-13中任一项所述的网络设备,其中,所述收发单元还用于向第二网络设备发送第二指示信息,所述第二指示信息用于指示所述第二网络设备对所述终端设备定位。
- 根据权利要求11-14中任一项所述的网络设备,其中,所述收发单元还用于向第三网络设备发送第一请求消息,所述第一请求消息用于请求所述第一时刻的信息;所述收发单元还用于接收所述第三网络设备发送的第一响应消息,所述第一响应消息包括所述第一时刻的信息。
- 根据权利要求11-14中任一项所述的设备,其中,所述处理单元用于从所述网络设备本地查询所述第一时刻的信息。
- 一种终端设备,其特征在于,包括:收发单元,用于接收第一网络设备发送的第一指示信息,所述第一指示信息用于使所述终端设备在第一时刻或者在所述第一时刻之前进入连接态,所述第一时刻为所述终端设备预计被定位的时刻;处理单元,用于根据所述第一指示信息使所述终端设备进入连接态。
- 根据权利要求17所述的终端设备,其中,所述第一指示信息包括所述第一时刻的信息,所述处理单元具体用于在第一时刻使所述终端设备进入连接态;或者所述处理单元用于根据所述第一时刻确定第三时刻,所述第三时刻在所述第一时刻之前,所述处理单元还用于在所述第三时刻使所述终端设备进入连接态。
- 根据权利要求17所述的终端设备,其中,所述第一指示信息包括第二时刻的信息,所述处理单元具体用于在所述第二时刻使所述终端设备进入连接态,所述第二时刻在 所述第一时刻之前。
- 根据权利要求17-19中任一项所述的终端设备,其中,所述处理单元还用于响应第二网络设备在第一时刻发起的定位流程。
- 根据权利要求17-20中任一项所述的终端设备,其中,所述收发单元还用于向第二网络设备发送第三指示信息,所述第三指示信息用于指示所述终端设备已进入连接态。
- 一种网络设备,其特征在于,包括:收发单元,用于接收第三指示信息,所述第三指示信息用于指示终端设备已进入连接态,所述第三指示信息是第一网络设备发送第一指示信息之后由所述终端设备发送的,所述第一指示信息用于使所述终端设备在第一时刻或者在所述第一时刻之前进入连接态,所述第一时刻是终端设备预计被定位的时刻;处理单元,用于根据第三指示信息发起定位流程,所述定位流程用于对所述终端设备定位。
- 一种系统,其特征在于,所述系统包括第一网络设备和第二网络设备,所述第一网络设备用于执行如权利要求1-5中任一项所述的方法;所述第二网络设备用于执行如权利要求10所述的方法。
- 一种网络设备,其特征在于,包括:存储器,用于存储计算机程序;处理器,用于从所述存储器调用并运行所述计算机程序,使得所述网络设备实现如权利要求1-5中任一项所述的方法;或者使得所述网络设备实现如权利要求6-9中任一项所述的方法;或者使得所述网络设备实现如权利要求10所述的方法。
- 一种计算机可读存储介质,其特征在于,所述计算机可读存储介质上存储有计算机程序,当所述计算机程序运行时,使得装置执行如权利要求1-5中任意一项所述的方法;或者使得装置执行如权利要求6-9中任意一项所述的方法;或者使得装置执行如权利要求10所述的方法。
- 一种计算机程序产品,其特征在于,所述计算机程序产品包括:计算机程序代码,当所述计算机程序代码被计算机运行时,使得所述计算机执行如权利要求1-5中任意一项所述的方法;或者使得所述计算机执行如权利要求6-9中任意一项所述的方法;或者使得所述计算机执行如权利要求10所述的方法。
- 一种芯片,其特征在于,所述芯片上设置有处理电路,所述处理电路用于执行如权利要求1-5中任一项所述的方法;或者所述处理电路用于执行如权利要求6-9中任一项所述的方法;或者所述处理电路用于执行如权利要求10所述的方法。
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US20180054795A1 (en) * | 2016-08-21 | 2018-02-22 | Qualcomm Incorporated | Methods and systems for support of location for the internet of things |
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CN111278088A (zh) * | 2019-01-04 | 2020-06-12 | 维沃移动通信有限公司 | 定位方法及终端 |
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US20180054795A1 (en) * | 2016-08-21 | 2018-02-22 | Qualcomm Incorporated | Methods and systems for support of location for the internet of things |
WO2018144722A1 (en) * | 2017-02-02 | 2018-08-09 | Intel IP Corporation | Positioning enhancements for narrowband internet of things |
CN111405471A (zh) * | 2018-12-13 | 2020-07-10 | 华为技术有限公司 | 一种通信方法及装置 |
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