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WO2022017479A1 - 小区调度方式确定方法、装置、终端及网络侧设备 - Google Patents

小区调度方式确定方法、装置、终端及网络侧设备 Download PDF

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Publication number
WO2022017479A1
WO2022017479A1 PCT/CN2021/107989 CN2021107989W WO2022017479A1 WO 2022017479 A1 WO2022017479 A1 WO 2022017479A1 CN 2021107989 W CN2021107989 W CN 2021107989W WO 2022017479 A1 WO2022017479 A1 WO 2022017479A1
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WIPO (PCT)
Prior art keywords
cell
state
bwp
scheduling
search space
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PCT/CN2021/107989
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English (en)
French (fr)
Inventor
李�根
潘学明
刘思綦
杨晓东
Original Assignee
维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to KR1020237002281A priority Critical patent/KR20230028444A/ko
Priority to JP2023502760A priority patent/JP7505105B2/ja
Priority to EP21845442.9A priority patent/EP4167668A4/en
Publication of WO2022017479A1 publication Critical patent/WO2022017479A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0457Variable allocation of band or rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0096Indication of changes in allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/53Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0096Indication of changes in allocation
    • H04L5/0098Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application belongs to the technical field of wireless communication, and in particular relates to a method, apparatus, terminal and network side equipment for determining a cell scheduling mode.
  • the 5G New Radio (NR) system supports Carrier Aggregation (CA), which can configure and activate multiple carriers (Component Carrier, CC) or cells for user equipment (User Equipment, UE), and supports CA downspan carrier scheduling.
  • CA Carrier Aggregation
  • CC Component Carrier
  • UE User Equipment
  • M-TRP Multiple Transmission and Reception Panel
  • UE can schedule and send and receive data by multiple TRPs.
  • both the primary cell (Primary Cell, Pcell) and the secondary cell (Secondary Cell, Scell) can be configured for self-scheduling, only the Scell can perform cross-carrier scheduling through the Pcell or other Scells, and the Pcell can only be self-scheduling.
  • the Scell is configured for cross-carrier scheduling, it is necessary to configure the serving cell ID (serving cell ID) that schedules the cell, and configure the carrier indicator field (Carrier Indicator Field, CIF) value when the serving cell is scheduled.
  • serving cell ID serving cell ID
  • CIF Carrier Indicator Field
  • a cell can only be scheduled by one scheduling cell (that is, it can only be self-scheduled or scheduled by another cell), and currently, PCell can only be scheduled by itself.
  • the Pcell In order to enhance the coverage of the control channel, the Pcell is generally deployed on a carrier in a low frequency band.
  • low-band carriers have insufficient bandwidth and have been deployed in large numbers to other families (eg, LTE).
  • a high frequency band carrier (carrier) can be configured as an Scell, and the Pcell can be scheduled through the Scell to solve the problem of limited capacity of the Pcell control channel, so as to reduce the PDCCH overhead of the control channel.
  • the target has not yet given a specific scheme on how to determine the cell scheduling mode by scheduling the Pcell through the Scell.
  • the purpose of the embodiments of the present application is to provide a method, apparatus, terminal, and network side equipment for determining a cell scheduling mode, which can solve the problem of how to determine a cell scheduling mode when scheduling a Pcell through an Scell.
  • a first aspect provides a method for determining a cell scheduling mode, applied to a terminal, the method includes: receiving scheduling configuration information, wherein the scheduling configuration information indicates that a second cell of the terminal is replaced by a first cell of the terminal scheduling, and the second cell is capable of self-scheduling; determining the activity state of the first cell; and determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state.
  • a second aspect provides an apparatus for determining a cell scheduling mode, and a receiving module configured to receive scheduling configuration information, wherein the scheduling configuration information indicates that the second cell of the terminal is scheduled by the first cell of the terminal, and the second The cell is capable of self-scheduling; the first determination module is used to determine the activity state of the first cell; the second determination module is used to determine the scheduling mode of the second cell according to the scheduling configuration information and the activity state .
  • a method for determining a cell scheduling mode is provided, which is applied to a network side device.
  • the method includes: sending scheduling configuration information, wherein the scheduling configuration information indicates that the second cell of the terminal is controlled by the first cell of the terminal. cell scheduling, and the second cell is capable of self-scheduling; determining the activity state of the first cell; and determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state.
  • the scheduling configuration information further indicates at least one of the following: a public search space configured on the second cell; a first terminal-specific search space group configured on the second cell, wherein the The first terminal-specific search space group includes one or more complete terminal-specific search spaces; the second terminal-specific search space group configured on the second cell, wherein the second terminal-specific search space group includes one or more Multiple non-complete terminal-specific search spaces, or the second terminal-specific search space group includes one or more terminal-specific search spaces that can be mapped to be scheduled across carriers; search spaces configured on the first cell.
  • a complete terminal-specific search space is a search space capable of mapping cross-carrier scheduling
  • the complete terminal-specific search space belongs to both the first terminal-specific search space group and the second terminal-specific search space group.
  • Dedicated search space group is a search space capable of mapping cross-carrier scheduling
  • the active state of the first cell includes any one of the following: an activated state; a deactivated state;
  • the search space of the second cell is activated; the search space of the second cell cannot be scheduled on the activated BWP; the handover from the first BWP to the second BWP, wherein the first BWP has a scheduler that can schedule the second cell search space, the second BWP has no search space for scheduling the second cell; handover from the second BWP to the first BWP.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the active state includes: if the first cell is in the first target state, determining that the second cell is operated by the second cell.
  • the search space cross-carrier scheduling on the first cell, and the CSS configured on the second cell and/or the first terminal-specific search space group does not perform scheduling of specific wireless network temporary identifier RNTI scrambling; or
  • the second cell is cross-carrier scheduled by the search space on the first cell, and the CSS configured on the second cell performs scheduling of the specific RNTI scrambling, and the first terminal-specific search space group does not perform scheduling Scheduling of specific RNTI scrambling;
  • the first target state includes at least one of the following: an active state; a non-dormant state; an active BWP has a search space where the second cell can be scheduled.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state includes: if the first cell is in the second target state, determining that the first cell cannot schedule all cells. the second cell, and the CSS configured on the second cell and/or some or all of the USSs in the first terminal-specific search space group perform scheduling of specific RNTI scrambling; or determine the first cell
  • the CSS self-scheduling on the second cell cannot be scheduled, and the CSS self-scheduling with specific RNT scrambling is used on the second cell, and the CSS configured on the second cell and the CSS in the first terminal-specific search space group Some or all of the USSs perform scheduling of specific RNTI scrambling; wherein, the second target state includes at least one of the following: an inactive state; a dormant state; an active BWP has no search space for scheduling the second cell.
  • the partial USS is a search space in the first terminal-specific search space group, and the identifier of the partial USS is the same as the identifier of the target search space, and the target search space is the current search space of the first cell. Search space in the activated BWP.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state including: if the first cell is in the third target state, after the first target information is sent, the first At a target time, enable the scheduling function of the CSS and/or the first terminal-specific search space group configured on the second cell to perform specific RNTI scrambling;
  • the third target state includes at least one of the following: from an activated state to an inactive state; from a non-sleep state to a sleep state; and from the first BWP to the second BWP.
  • the first target information includes any one of the following: deactivation signaling of the first cell, control information indicating switching from a non-sleep state to a dormant state, indicating switching from the first BWP to the the control information of the second BWP.
  • the first target time includes any one of the following: the effective time of the event indicated by the first target information; a predetermined time after the effective time of the event indicated by the first target information; RRC The moment of signaling configuration.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state including: if the first cell is in the third target state, after the target timer expires, the second At the target moment, enable the scheduling function of the CSS configured on the second cell and/or the first terminal-specific search space group to perform specific RNTI scrambling; wherein, the third target state includes at least one of the following: from the activated state to a non-active state; transition from a non-sleep state to a sleep state; switch from the first BWP to the second BWP.
  • the target timer includes: a cell deactivation timer or a BWP deactivation timer.
  • the second target time includes: the effective time of the event indicated by the target timer timeout; a predetermined time after the effective time of the event indicated by the target timer timeout; and the time configured by RRC signaling.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state including: if the first cell is in the fourth target state, after the second target information is sent, the first The third target moment is to disable the scheduling function of the CSS and/or the first terminal-specific search space group configured on the second cell to perform specific RNTI scrambling; wherein, the fourth target state includes at least one of the following Items: transition from deactivated state to activated state; transition from sleep state to non-sleep state; switch from the second BWP to the first BWP.
  • the third target time includes any one of the following: the effective time of the event indicated by the second target information; a predetermined time after the effective time of the event indicated by the second target information; RRC signaling configuration moment.
  • the second target information includes any one of the following: activation signaling for activating the first cell; control information for instructing the first cell to transition from a dormant state to a non-dormant state; indicating the first cell Control information for cell handover from the second BWP to the first BWP.
  • the method further includes: if the scheduling configuration information indicates that the second cell is scheduled by the first cell, determining an undesired behavior of the terminal through a pre-agreed agreement, wherein the terminal does not expect The behavior includes at least one of the following: sending control signaling for deactivating the first cell; configuring a cell deactivation timer on the first cell; scheduling the first cell on the first cell The BWP of the second cell configures the BWP deactivation timer;
  • the method further includes: if the scheduling configuration information indicates that the second cell is scheduled by the first cell, ignoring at least one of the following: control signaling for deactivation of the first cell; configuring a cell deactivation timer on the first cell;
  • the first cell is a secondary cell
  • the second cell is a primary cell
  • an apparatus for determining a cell scheduling mode comprising: a sending module configured to send scheduling configuration information, wherein the scheduling configuration information indicates that the second cell of the terminal is scheduled by the first cell of the terminal, and The second cell is capable of self-scheduling; a third determining module is configured to determine the activity state of the first cell; and a fourth determining module is configured to determine the second cell according to the scheduling configuration information and the activity state The scheduling method of the cell.
  • the scheduling configuration information further indicates at least one of the following: a common search space CSS configured on the second cell; a first terminal-specific search space group configured on the second cell, wherein all The first terminal-specific search space group includes one or more complete terminal-specific search spaces USS; the second terminal-specific search space group configured on the second cell, wherein the second terminal-specific search space group includes One or more incomplete terminal-specific search spaces, or, the second terminal-specific search space group includes one or more terminal-specific search spaces that can be mapped to be scheduled across carriers; the search configured on the first cell space.
  • a complete terminal-specific search space is a search space capable of mapping cross-carrier scheduling
  • the complete terminal-specific search space belongs to both the first terminal-specific search space group and the second terminal-specific search space group.
  • Dedicated search space group is a search space capable of mapping cross-carrier scheduling
  • the active state of the first cell includes any of the following:
  • the fourth determining module determines the scheduling mode of the second cell according to the scheduling configuration information and the activity state, including: if the first cell is in the first target state, determining the The second cell is scheduled across carriers by the search space on the first cell, and the CSS configured on the second cell and/or the first terminal-specific search space group is not scheduled for specific RNTI scrambling; or It is determined that the second cell is cross-carrier scheduled by the search space on the first cell, and the CSS configured on the second cell performs scheduling of the specific RNTI scrambling, and the first terminal-specific search space group Scheduling without specific RNTI scrambling; wherein the first target state includes at least one of the following: an active state; a non-dormant state; an active BWP has a search space where the second cell can be scheduled.
  • the fourth determining module determines the scheduling mode of the second cell according to the scheduling configuration information and the activity state, including: if the first cell is in the second target state, determining the The first cell cannot schedule the second cell, and the CSS configured on the second cell and/or some or all of the USS in the first terminal-specific search space group perform scheduling of specific RNTI scrambling; or It is determined that the first cell cannot schedule CSS self-scheduling on the second cell with a specific RNT scrambled on the second cell, and the CSS configured on the second cell and the first terminal Some or all of the USSs in the dedicated search space group perform scheduling of specific RNTI scrambling; wherein the second target state includes at least one of the following: an inactive state; a dormant state; the second target state cannot be scheduled on an active BWP Cell search space.
  • the partial USS is a search space in the first terminal-specific search space group, and the identifier of the partial USS is the same as the identifier of the target search space, and the target search space is the current search space of the first cell. Search space in the activated BWP.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state including: if the first cell is in the third target state, after the first target information is sent, the first At a target moment, enable the scheduling function of the CSS configured on the second cell and/or the first terminal-specific search space group to perform specific RNTI scrambling; wherein, the third target state includes at least one of the following: from activated state to inactive state; transition from non-sleep state to sleep state; switch from the first BWP to the second BWP.
  • the first target information includes any one of the following: deactivation signaling of the first cell, control information indicating switching from a non-sleep state to a dormant state, indicating switching from the first BWP to the the control information of the second BWP.
  • the first target time includes any one of the following: the effective time of the event indicated by the first target information; a predetermined time after the effective time of the event indicated by the first target information; RRC signaling configuration moment.
  • the fourth determining module determines the scheduling mode of the second cell according to the scheduling configuration information and the active state, including: if the first cell is in the third target state, at the target timing At the second target time after the timer expires, enable the scheduling function of the CSS configured on the second cell and/or the first terminal-specific search space group to perform specific RNTI scrambling; wherein, the third target state includes at least the following One item: from an active state to an inactive state; transitioning from a non-sleep state to a dormant state; switching from the first BWP to the second BWP.
  • the target timer includes: a cell deactivation timer or a BWP deactivation timer.
  • the second target time includes any one of the following: the effective time of the event indicated by the target timer timeout; the predetermined time after the effective time of the event indicated by the target timer timeout; RRC signaling configuration moment.
  • the fourth determining module determines the scheduling mode of the second cell according to the scheduling configuration information and the active state, including: if the first cell is in the fourth target state, sending the first At the third target time after the second target information, disable the scheduling function of the CSS and/or the first terminal-specific search space group configured on the second cell to perform specific RNTI scrambling;
  • the fourth target state includes at least one of the following: transition from a deactivated state to an activated state; transition from a sleep state to a non-sleep state; and switch from the second BWP to the first BWP.
  • the third target time includes any one of the following: the effective time of the event indicated by the second target information; a predetermined time after the effective time of the event indicated by the second target information; RRC signaling configuration moment.
  • the second target information includes any one of the following: activation signaling for activating the first cell; control information for instructing the first cell to transition from a dormant state to a non-dormant state; indicating the first cell Control information for cell handover from the second BWP to the first BWP.
  • the third determining module is further configured to: if the scheduling configuration information indicates that the second cell is scheduled by the first cell, determine the undesired behavior of the terminal through a pre-agreed agreement, wherein the The undesired behavior of the terminal includes at least one of the following: sending control signaling for deactivating the first cell; configuring a cell deactivation timer for the first cell; The BWP of the second cell configures a BWP deactivation timer; switching from the BWP of the first cell that can schedule the second cell to the BWP of the second cell that cannot be scheduled.
  • the third determining module is further configured to: if the scheduling configuration information indicates that the second cell is scheduled by the first cell, ignore at least one of the following: deactivating the first cell Control signaling; configure a cell deactivation timer for the first cell; configure a BWP deactivation timer for the BWP on the first cell that can schedule the second cell;
  • Control information indicating a handover from a BWP of the first cell that can schedule the second cell to a BWP of the second cell that cannot be scheduled.
  • the first cell is a secondary cell
  • the second cell is a primary cell
  • a terminal in a fifth aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, when the program or instruction is executed by the processor.
  • a network side device in a sixth aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the The processor implements the steps of the method as described in the third aspect when executed.
  • a readable storage medium on which a program or an instruction is stored, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect or the third aspect are implemented .
  • a chip in an eighth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a communication device program or instruction, to implement the first aspect or the first aspect. The method described in three aspects.
  • the terminal receives scheduling configuration information, where the scheduling configuration information indicates that the second cell is scheduled by the first cell, the second cell can self-scheduling, and determines the first cell's Active state, and then determine the scheduling mode of the second cell according to the scheduling configuration information and the active state.
  • the scheduling method of the second cell is determined according to the activity state of the first cell and the scheduling configuration information.
  • FIG. 1 shows a block diagram of a wireless communication system to which an embodiment of the present application can be applied
  • FIG. 2 shows a schematic flowchart of a method for determining a cell scheduling mode provided by an embodiment of the present application
  • FIG. 3 shows a schematic structural diagram of an apparatus for determining a cell scheduling mode provided by an embodiment of the present application
  • FIG. 4 shows another schematic flowchart of a method for determining a cell scheduling mode provided by an embodiment of the present application
  • FIG. 5 shows another schematic structural diagram of an apparatus for determining a cell scheduling mode provided by an embodiment of the present application
  • FIG. 6 shows a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 7 shows a schematic diagram of a hardware structure of a terminal provided by an embodiment of the present application.
  • FIG. 8 shows a schematic diagram of a hardware structure of a network side device provided by an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • the following description describes a New Radio (NR) system for example purposes, and uses NR terminology in most of the description below, although these techniques are also applicable to applications other than NR system applications, such as 6th generation (6 th Generation, 6G) communication system.
  • 6th generation 6 th Generation, 6G
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 11 and a network-side device 12 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (VUE), pedestrian terminal (PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • PDA Personal Digital Assistant
  • the network side device 12 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Send Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to a specific technical vocabulary. It should be noted that in the embodiment of this application, only the NR system is used. The base station in the example is taken as an example, but the specific type of the base station is not limited.
  • FIG. 2 shows a schematic flowchart of a method for determining a cell scheduling mode in an embodiment of the present application, and the method 200 may be executed by a terminal.
  • the method may be performed by software or hardware installed on the terminal.
  • the method may include the following steps.
  • S210 Receive scheduling configuration information, where the scheduling configuration information indicates that the second cell of the terminal is scheduled by the first cell of the terminal, and the second cell is capable of self-scheduling.
  • the first cell may be an Scell
  • the second cell may be a Pcell.
  • the second cell can also be an Scell
  • the first cell can also be a Pcell or an Scell, which can be determined according to the applied communication system. This is not limited in the embodiments of the present application.
  • the scheduling configuration information may include indication information indicating that the second cell is scheduled by the first cell and that the second cell can self-schedule.
  • the scheduling configuration information further indicates at least one of the following (1) to (4).
  • a common search space (Common Search Space, CSS) configured on the second cell. That is, in this possible implementation manner, the CSS configured by the second cell.
  • the scheduling configuration information may include information related to CSS configured by the second cell, such as an identifier.
  • a first terminal-specific search space group configured on the second cell wherein the first terminal-specific search space group includes one or more complete terminal-specific search spaces (User-Specific Search Space, USS ). That is, in this possible implementation manner, the first USS group configured by the second cell includes one or more complete USSs.
  • the scheduling configuration information may include information about the first USS group configured by the second cell, such as an identifier.
  • a complete terminal-specific search space is a search space capable of mapping cross-carrier scheduling
  • the complete terminal-specific search space belongs to both the first terminal-specific search space group and the first terminal-specific search space group.
  • Two terminal exclusive search space groups That is to say, for a complete USS, it is also a search space that can be mapped across carriers.
  • the aggregation level is shared between self-carrier scheduling and cross-carrier scheduling, or two aggregation levels are configured.
  • the USS belongs to both The first USS group and the second USS group.
  • a second terminal-specific search space group configured on the second cell wherein the second terminal-specific search space group includes one or more incomplete terminal-specific search spaces, or the second terminal-specific search space group
  • the terminal-specific search space group includes one or more terminal-specific search spaces that can be mapped to be scheduled across carriers. That is, in this possible implementation, the second USS group configured by the second cell includes one or more incomplete USSs.
  • the scheduling configuration information may include related information of the second USS group configured by the second cell, such as an identifier.
  • a search space configured on the first cell For example, the related information of the search space configured by the first cell, such as the identifier, etc.
  • the incomplete USS configuration only includes the USS configuration of a specific domain such as aggregation level and SS ID, and the complete USS configuration can correspond to the USS of a specific time-frequency domain. If the USS in this application is a non-complete USS configuration, it must be mappable and scheduled across carriers.
  • the active state of the first cell includes, but is not limited to, any of the following:
  • S210 is taken as an example and S212 is followed as an example in this application, it is not limited to this. In practical applications, S210 and S212 do not have a strict time sequence.
  • determining the scheduling manner of the second cell according to the scheduling configuration information and the activity state including:
  • the first cell is in the first target state, it is determined that the second cell is scheduled across carriers in the search space on the first cell, and the CSS configured on the second cell and/or the second cell is A terminal-specific search space group does not perform scheduling of specific Radio Network Temporary Identifier (RNTI) scrambling; or
  • RNTI Radio Network Temporary Identifier
  • the second cell is cross-carrier scheduled by the search space on the first cell, and the CSS configured on the second cell performs scheduling of the specific RNTI scrambling, and the first terminal-specific search space group Scheduling without specific RNTI scrambling;
  • the first target state includes at least one of the following: an active state; a non-dormant state; an active BWP has a search space in which the second cell can be scheduled.
  • the specific RNTI includes but is not limited to at least one of the following: cell RNTI (Cell RNTI, C-RNTI), scheduling configuration RNTI (Configured Scheduling RNTI, CS-RNTI) and MCS-C-RNTI.
  • the search space for cross-carrier scheduling of the second cell on the first cell may be a search space that satisfies certain conditions, for example, a search space with the same identifier as the search space in the activated BWP of the first cell.
  • the Pcell is configured to be scheduled by Scell 1, and the Pcell is configured with CSS
  • the first cell is in the first target state
  • a specific RNTI egC - RNTI, CS-RNTI, MCS-C-RNTI
  • the terminal may not monitor the RNTI scrambled self-scheduling on the second cell
  • the configured CSS and/or USS group 1 does not perform RNTI-specific scheduling functions.
  • the terminal may not monitor the first RNTI. CSS self-scheduling for RNTI scrambling on the second cell.
  • determining the scheduling manner of the second cell according to the scheduling configuration information and the activity state may include:
  • the CSS configured on the second cell and/or the first terminal-specific search space group some or all of the USS in the scheduling for specific RNTI scrambling;
  • the first cell cannot schedule CSS self-scheduling on the second cell with a specific RNT scrambled on the second cell, and the CSS configured on the second cell and the first terminal Some or all USSs in the dedicated search space group are scheduled for specific RNTI scrambling;
  • the second target state includes at least one of the following: an inactive state; a dormant state; and there is no search space for scheduling the second cell on the activated BWP.
  • the scheduling manner of the second cell can be determined when the first cell is in an inactive state, a dormant state, or when there is no search space for scheduling the second cell on the activated BWP.
  • the Pcell is configured to be scheduled by Scell 1, and the Pcell is configured with CSS, if the first cell is in the second target state, determine:
  • Scell 1 cannot perform Pcell scheduling, self-scheduling with specific RNTI (egC-RNTI, CS-RNTI, MCS-C-RNTI) scrambling, i.e. configured CSS and/or some or all USS group 1 (if configured) for specific The scheduling function of RNTI, the terminal can monitor the self-scheduling of RNTI scramble on the second cell; or
  • specific RNTI egC-RNTI, CS-RNTI, MCS-C-RNTI
  • Scell 1 cannot perform Pcell scheduling, uses CSS self-scheduling scrambled with specific RNTI, and at the same time uses USS group 1 (if configured) scrambled with specific RNTI scrambled self-scheduling, that is, some or all USS group 1 (if configured) is used for specific RNTI scheduling function.
  • the terminal may not monitor the RNTI scrambled CSS self-scheduling on the second cell.
  • the partial USS is a search space in the first terminal-specific search space group, and the identifier of the partial USS is the same as the identifier of the target search space, and the target search space is the Search space in the currently activated BWP of the first cell. That is to say, the partial USS is a search space with the same search space identification as the first USS group and the search space in the currently activated BWP.
  • USS#4 is configured on BWP#2 of Scell 1
  • USS#2 is configured on BWP#2.
  • the BWP#2 of Scell 1 is the active BWP. Therefore, the USS #2 and #3 of the Pcell do not perform self-scheduling at this time.
  • USS#2 and USS#3 enable the self-scheduling function.
  • the inactivity timer of BWP#2 switches to the time when the BWP switching of BWP#3 takes effect, and USS#2 and USS#3 enable the self-scheduling function.
  • CSS#1 can always allow self-scheduling, or enable and disable self-scheduling like USS#2 and USS#3.
  • determining the scheduling manner of the second cell according to the scheduling configuration information and the activity state may include:
  • the first cell is in the third target state, at the first target time after receiving the first target information, enable the CSS and/or the first terminal-specific search space group configured on the second cell to perform a specific RNTI Scrambling scheduling function;
  • the third target state includes at least one of the following: from an activated state to an inactive state; from a non-sleep state to a sleep state; and from the first BWP to the second BWP.
  • the first target information includes, but is not limited to, any of the following: deactivation signaling of the first cell, control information indicating transition from a non-sleep state to a dormant state, indication control information for switching the first BWP to the second BWP.
  • the terminal can determine that: after receiving the deactivation signaling of Scell 1, or indicating that the first cell is in a non- Dormancy enters the DCI in the dormancy state, or at the first target moment after the DCI instructs BWP switching, enable the configured CSS and/or USS group 1 (if configured) to perform the scheduling function of a specific RNTI.
  • the first target moment includes any one of the following: the effective moment of the event indicated by the first target information; or a predetermined time after the effective moment of the event indicated by the first target information ;
  • the moment of Radio Resource Control (Radio Resource Control, RRC) signaling configuration may be configured on the network side or predefined, which is not specifically limited in this embodiment.
  • the first target moment is the moment when Scell is deactivated, the moment when Scell enters the dormancy state, or the moment when BWP switching takes effect; or the first target moment is when Scell is deactivated for a certain period of time and Scell enters the dormancy state for a certain period of time After a certain period of time, or the effective time of BWP switching.
  • determining the scheduling manner of the second cell according to the scheduling configuration information and the activity state may include:
  • the first cell is in the third target state, at the second target time after the target timer expires, enable the CSS and/or the first terminal-specific search space group configured on the second cell to perform specific RNTI addition Disturbing scheduling function;
  • the third target state includes at least one of the following: from an activated state to an inactive state; from a non-sleep state to a sleep state; and from the first BWP to the second BWP.
  • the target timer includes: a cell deactivation timer or a BWP deactivation timer.
  • the second target moment includes any of the following:
  • the cell deactivation timer (sCellDeactivationTimer) of Scell 1 expires (expired), triggering the activation of Scell 1 to deactivation, or the current cell of Scell 1.
  • the BWP inactivation timer (bwpInactivityTimer) of the BWP (second BWP) times out, triggering the Scell 1BWP handover. Turn on the configured CSS and/or USS group 1 (if configured) at a specific moment after Scell 1 is switched from active to inactive or Scell 1 BWP to perform the scheduling function of a specific RNTI.
  • the specific time is the effective time of Scell deactivation after the timer expires, or the effective time of BWP handover; or
  • the specific time is the effective time of Scell deactivation after the timer expires, or a certain time after the effective time of BWP switching (it can be configured on the network side or can also be predefined); or
  • the specific time is the time configured by the RRC signaling.
  • determining the scheduling manner of the second cell according to the scheduling configuration information and the activity state may include:
  • the group performs the scheduling function of specific RNTI scrambling; wherein, if the communication device is a network-side device, receiving the second target information refers to sending the second target information, and if the communication device is a terminal, receiving the second target information refers to The second target information is received.
  • the fourth target state includes at least one of the following: transition from a deactivated state to an activated state; transition from a sleep state to a non-sleep state; and switch from the second BWP to the first BWP.
  • the third target moment includes any one of the following:
  • the second target information includes any of the following:
  • control information indicating that the first cell transitions from a dormant state to a non-dormant state
  • Control information instructing the first cell to handover from the second BWP to the first BWP.
  • the UE closes the configuration at a specific moment (that is, the third target moment) after receiving the activated MAC CE of Scell 1, or the DCI indicating entering the non-dormancy state from the dormancy state, or the DCI indicating BWP switching.
  • the CSS and/or USS group 1 (if configured) perform RNTI-specific scheduling functions.
  • the above specific time is the time when Scell 1 is activated, Scell 1 enters the non-dormancy state, or the effective time of BWP switching.
  • the above-mentioned specific time is a certain time after the effective time of Scell activation, a certain time after the effective time of Scell entering the non-dormancy state, or a certain time after the effective time of BWP switching.
  • the above-mentioned specific time is the time configured by RRC signaling.
  • the method may further include: if the scheduling configuration information indicates that the second cell is scheduled by the first cell, determining an undesired behavior of the terminal through a pre-agreed agreement, wherein , the undesired behavior of the terminal includes at least one of the following:
  • Receive control signaling for deactivating the first cell that is, the UE does not expect to receive control signaling for deactivating the first cell, for example, MAC CE.
  • a cell deactivation timer is configured for the first cell; that is, the UE does not expect to receive a cell deactivation timer configured for the first cell, eg, sCellDeactivationTimer.
  • the UE does not expect to configure the bwpInactivityTimer for the BWP of the scheduled Pcell on Scell 1 of the scheduled Pcell, that is, it does not expect to deactivate the BWP. Schedule the BWP of the Pcell.
  • the UE does not expect the first cell to switch to a state in which the second cell cannot be scheduled, so as to ensure normal scheduling of the second cell by the first cell.
  • the method further includes: if the scheduling configuration information indicates that the second cell is scheduled by the first cell, ignoring at least one of the following:
  • the first cell configures a cell deactivation timer
  • Control information indicating a handover from a BWP of the first cell that can schedule the second cell to a BWP of the second cell that cannot be scheduled.
  • the execution subject may be a terminal, that is, the network side device may perform any of the operations corresponding to the above, but the terminal ignores this, that is, it does not take effect.
  • scheduling configuration information is received, wherein the scheduling configuration information indicates that the second cell of the terminal is scheduled by the first cell, and the second cell is capable of self-scheduling, and determines the the active state of the first cell, and then determine the scheduling mode of the second cell according to the scheduling configuration information and the active state.
  • the scheduling method of the second cell is determined according to the activity state of the first cell and the scheduling configuration information.
  • the scheduling mode when the first cell schedules the second cell, and solves the problem of how to determine the cell scheduling mode when scheduling the Pcell through the Scell.
  • the execution subject may be a device for determining a cell scheduling mode, or a control module in the device for determining a cell scheduling mode for executing the method for determining a cell scheduling mode.
  • the apparatus for determining a cell scheduling mode provided by the embodiments of the present application is described by taking the method for determining a cell scheduling mode performed by an apparatus for determining a cell scheduling mode as an example.
  • FIG. 3 is a schematic structural diagram of an apparatus for determining a cell scheduling mode provided by an embodiment of the present application.
  • the apparatus 300 for determining a cell scheduling mode may include a receiving module 301 , a first determining module 302 and a second determining module 303 .
  • the receiving module 301 is configured to receive scheduling configuration information, wherein the scheduling configuration information indicates that the second cell of the terminal is scheduled by the first cell of the terminal, and the second cell can self-schedule ; a first determination module 302, configured to determine the activity state of the first cell; and a second determination module 303, configured to determine the scheduling mode of the second cell according to the scheduling configuration information and the activity state.
  • the scheduling configuration information further indicates at least one of the following:
  • first terminal-specific search space group configured on the second cell, wherein the first terminal-specific search space group includes one or more complete terminal-specific search spaces USS;
  • a second terminal-specific search space group configured on the second cell, wherein the second terminal-specific search space group includes one or more incomplete terminal-specific search spaces, or the second terminal-specific search space
  • the space group includes one or more terminal-specific search spaces that can be mapped to be scheduled across carriers;
  • a search space configured on the first cell.
  • a complete terminal-specific search space is a search space that can be mapped to be scheduled across carriers
  • the complete terminal-specific search space belongs to both the first terminal-specific search space group and all the second terminal-specific search space group.
  • the active state of the first cell includes any of the following:
  • the second determining module 303 determines the scheduling manner of the second cell according to the scheduling configuration information and the activity state, including:
  • the first cell is in the first target state, it is determined that the second cell is scheduled across carriers in the search space on the first cell, and the CSS configured on the second cell and/or the second cell is A terminal-specific search space group is not scheduled for specific RNTI scrambling; or
  • the second cell is cross-carrier scheduled by the search space on the first cell, and the CSS configured on the second cell performs scheduling of the specific RNTI scrambling, and the first terminal-specific search space group Scheduling without specific RNTI scrambling;
  • the first target state includes at least one of the following: an active state; a non-dormant state; an active BWP has a search space in which the second cell can be scheduled.
  • the second determining module 303 determines the scheduling manner of the second cell according to the scheduling configuration information and the activity state, including:
  • the CSS configured on the second cell and/or the first terminal-specific search space group some or all of the USS in the scheduling for specific RNTI scrambling;
  • the first cell cannot schedule CSS self-scheduling on the second cell with a specific RNT scrambled on the second cell, and the CSS configured on the second cell and the first terminal Some or all USSs in the dedicated search space group are scheduled for specific RNTI scrambling;
  • the second target state includes at least one of the following: an inactive state; a dormant state; and there is no search space for scheduling the second cell on the activated BWP.
  • the partial USS is a search space in the first terminal-specific search space group, and the identifier of the partial USS is the same as the identifier of the target search space, and the target search space is the Search space in the currently activated BWP of the first cell.
  • determining the scheduling manner of the second cell according to the scheduling configuration information and the activity state including:
  • the first cell is in the third target state, at the first target time after receiving the first target information, enable the CSS and/or the first terminal-specific search space group configured on the second cell to perform a specific RNTI Scrambling scheduling function;
  • the third target state includes at least one of the following: from an activated state to an inactive state; from a non-sleep state to a sleep state; and from the first BWP to the second BWP.
  • the first target information includes any one of the following: deactivation signaling of the first cell, control information indicating a transition from a non-sleep state to a dormant state, indicating a transition from the first Control information for the BWP to switch to the second BWP.
  • the first target moment includes any of the following:
  • the second determining module 303 determines the scheduling manner of the second cell according to the scheduling configuration information and the activity state, including:
  • the first cell is in the third target state, at the second target time after the target timer expires, enable the CSS and/or the first terminal-specific search space group configured on the second cell to perform specific RNTI addition Disturbing scheduling function;
  • the third target state includes at least one of the following: from an activated state to an inactive state; from a non-sleep state to a sleep state; and from the first BWP to the second BWP.
  • the target timer includes: a cell deactivation timer or a BWP deactivation timer.
  • the second target moment includes any of the following:
  • the second determining module 303 determines the scheduling manner of the second cell according to the scheduling configuration information and the activity state, including:
  • the first cell is in the fourth target state, at a third target time after receiving the second target information, close the CSS and/or the first terminal-specific search space configured on the second cell Group scheduling function for specific RNTI scrambling;
  • the fourth target state includes at least one of the following: transition from a deactivated state to an activated state; transition from a sleep state to a non-sleep state; and switch from the second BWP to the first BWP.
  • the third target moment includes any of the following:
  • the second target information includes any of the following:
  • control information indicating that the first cell transitions from a dormant state to a non-dormant state
  • Control information instructing the first cell to handover from the second BWP to the first BWP.
  • the first determining module 302 is further configured to:
  • an undesired behavior of the terminal is determined through a pre-agreed agreement, where the undesired behavior of the terminal includes at least one of the following:
  • the first determining module 302 is further configured to:
  • scheduling configuration information indicates that the second cell is scheduled by the first cell, at least one of the following is ignored:
  • Control information indicating a handover from a BWP of the first cell that can schedule the second cell to a BWP of the second cell that cannot be scheduled.
  • the first cell is a secondary cell
  • the second cell is a primary cell
  • the apparatus for determining the cell scheduling mode in this embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal.
  • the device may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include, but is not limited to, the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machine, or self-service machine, etc., which are not specifically limited in the embodiments of the present application.
  • the device for determining the cell scheduling mode in the embodiment of the present application may be a device having an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the apparatus for determining a cell scheduling mode provided in this embodiment of the present application can implement each process implemented by the method embodiment in FIG. 2 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • FIG. 4 shows a schematic flowchart of a method for determining a cell scheduling mode in an embodiment of the present application, and the method 400 may be executed by a network side device.
  • the method can be executed by software or hardware installed on the network side device.
  • the method may include the following steps.
  • S410 Send scheduling configuration information, wherein the scheduling configuration information indicates that the second cell of the terminal is scheduled by the first cell of the terminal, and the second cell is capable of self-scheduling;
  • the method 400 is a method of the network side device corresponding to the method 200, and has a possible implementation manner similar to that of the method 200. The only difference is that in the method 400, the scheduling configuration information is sent by the network side device, while in the method 200, the scheduling configuration information is sent by the network side device. received by the terminal.
  • the following mainly describes some implementation manners in the method 400. For other related unresolved matters, reference may be made to the description in the method 200, which will not be repeated here.
  • the scheduling configuration information further indicates at least one of the following: a public search space configured on the second cell; a first terminal-specific search space group configured on the second cell, wherein the The first terminal-specific search space group includes one or more complete terminal-specific search spaces; the second terminal-specific search space group configured on the second cell, wherein the second terminal-specific search space group includes one or more Multiple non-complete terminal-specific search spaces, or the second terminal-specific search space group includes one or more terminal-specific search spaces that can be mapped to be scheduled across carriers; search spaces configured on the first cell.
  • a complete terminal-specific search space is a search space capable of mapping cross-carrier scheduling
  • the complete terminal-specific search space belongs to both the first terminal-specific search space group and the second terminal-specific search space group.
  • Dedicated search space group is a search space capable of mapping cross-carrier scheduling
  • the active state of the first cell includes any one of the following: an activated state; a deactivated state;
  • the search space of the second cell is activated; the search space of the second cell cannot be scheduled on the activated BWP; the handover from the first BWP to the second BWP, wherein the first BWP has a scheduler that can schedule the second cell search space, the second BWP has no search space for scheduling the second cell; handover from the second BWP to the first BWP.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the active state includes: if the first cell is in the first target state, determining that the second cell is operated by the second cell.
  • the search space cross-carrier scheduling on the first cell, and the CSS configured on the second cell and/or the first terminal-specific search space group does not perform scheduling of specific wireless network temporary identifier RNTI scrambling; or
  • the second cell is cross-carrier scheduled by the search space on the first cell, and the CSS configured on the second cell performs scheduling of the specific RNTI scrambling, and the first terminal-specific search space group does not perform scheduling Scheduling of specific RNTI scrambling;
  • the first target state includes at least one of the following: an active state; a non-dormant state; an active BWP has a search space where the second cell can be scheduled.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state includes: if the first cell is in the second target state, determining that the first cell cannot schedule all cells. the second cell, and the CSS configured on the second cell and/or some or all of the USSs in the first terminal-specific search space group perform scheduling of specific RNTI scrambling; or determine the first cell
  • the CSS self-scheduling on the second cell cannot be scheduled, and the CSS self-scheduling with specific RNT scrambling is used on the second cell, and the CSS configured on the second cell and the CSS in the first terminal-specific search space group Some or all of the USSs perform scheduling of specific RNTI scrambling; wherein, the second target state includes at least one of the following: an inactive state; a dormant state; an active BWP has no search space for scheduling the second cell.
  • the partial USS is a search space in the first terminal-specific search space group, and the identifier of the partial USS is the same as the identifier of the target search space, and the target search space is the current search space of the first cell. Search space in the activated BWP.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state including: if the first cell is in the third target state, after the first target information is sent, the first At a target time, enable the scheduling function of the CSS and/or the first terminal-specific search space group configured on the second cell to perform specific RNTI scrambling;
  • the third target state includes at least one of the following: from an activated state to an inactive state; from a non-sleep state to a sleep state; and from the first BWP to the second BWP.
  • the first target information includes any one of the following: deactivation signaling of the first cell, control information indicating switching from a non-sleep state to a dormant state, indicating switching from the first BWP to the the control information of the second BWP.
  • the first target time includes any one of the following: the effective time of the event indicated by the first target information; a predetermined time after the effective time of the event indicated by the first target information; RRC The moment of signaling configuration.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state including: if the first cell is in the third target state, after the target timer expires, the second At the target moment, enable the scheduling function of the CSS configured on the second cell and/or the first terminal-specific search space group to perform specific RNTI scrambling; wherein, the third target state includes at least one of the following: from the activated state to a non-active state; transition from a non-sleep state to a sleep state; switch from the first BWP to the second BWP.
  • the target timer includes: a cell deactivation timer or a BWP deactivation timer.
  • the second target time includes: the effective time of the event indicated by the target timer timeout; a predetermined time after the effective time of the event indicated by the target timer timeout; and the time configured by RRC signaling.
  • determining the scheduling mode of the second cell according to the scheduling configuration information and the activity state including: if the first cell is in the fourth target state, after the second target information is sent, the first The third target moment is to disable the scheduling function of the CSS and/or the first terminal-specific search space group configured on the second cell to perform specific RNTI scrambling; wherein, the fourth target state includes at least one of the following Items: transition from deactivated state to activated state; transition from sleep state to non-sleep state; switch from the second BWP to the first BWP.
  • the third target time includes any one of the following: the effective time of the event indicated by the second target information; a predetermined time after the effective time of the event indicated by the second target information; RRC signaling configuration moment.
  • the second target information includes any one of the following: activation signaling for activating the first cell; control information for instructing the first cell to transition from a dormant state to a non-dormant state; indicating the first cell Control information for cell handover from the second BWP to the first BWP.
  • the method further includes: if the scheduling configuration information indicates that the second cell is scheduled by the first cell, determining an undesired behavior of the terminal through a pre-agreed agreement, wherein the terminal does not expect The behavior includes at least one of the following: sending control signaling for deactivating the first cell; configuring a cell deactivation timer on the first cell; scheduling the first cell on the first cell The BWP of the second cell configures the BWP deactivation timer;
  • the method further includes: if the scheduling configuration information indicates that the second cell is scheduled by the first cell, ignoring at least one of the following: control signaling for deactivation of the first cell; configuring a cell deactivation timer on the first cell;
  • the first cell is a secondary cell
  • the second cell is a primary cell
  • FIG. 5 shows a schematic structural diagram of an apparatus for determining a cell scheduling mode provided by an embodiment of the present application.
  • the apparatus 500 may include: a sending module 501, configured to send scheduling configuration information, where the scheduling configuration The information indicates that the second cell of the terminal is scheduled by the first cell of the terminal, and the second cell can self-schedule; the third determining module 502 is used to determine the activity state of the first cell; the fourth determining module 503 , which is used to determine the scheduling mode of the second cell according to the scheduling configuration information and the activity state.
  • the scheduling configuration information further indicates at least one of the following:
  • first terminal-specific search space group configured on the second cell, wherein the first terminal-specific search space group includes one or more complete terminal-specific search spaces USS;
  • a second terminal-specific search space group configured on the second cell, wherein the second terminal-specific search space group includes one or more incomplete terminal-specific search spaces, or the second terminal-specific search space
  • the space group includes one or more terminal-specific search spaces that can be mapped to be scheduled across carriers;
  • a search space configured on the first cell.
  • a complete terminal-specific search space is a search space that can be mapped to be scheduled across carriers
  • the complete terminal-specific search space belongs to both the first terminal-specific search space group and all the second terminal-specific search space group.
  • the active state of the first cell includes any of the following:
  • the fourth determining module 503 determines the scheduling manner of the second cell according to the scheduling configuration information and the activity state, including:
  • the first cell is in the first target state, it is determined that the second cell is scheduled across carriers in the search space on the first cell, and the CSS configured on the second cell and/or the second cell is A terminal-specific search space group is not scheduled for specific RNTI scrambling; or
  • the second cell is cross-carrier scheduled by the search space on the first cell, and the CSS configured on the second cell performs scheduling of the specific RNTI scrambling, and the first terminal-specific search space group Scheduling without specific RNTI scrambling;
  • the first target state includes at least one of the following: an active state; a non-dormant state; an active BWP has a search space in which the second cell can be scheduled.
  • the fourth determining module 503 determines the scheduling manner of the second cell according to the scheduling configuration information and the activity state, including:
  • the CSS configured on the second cell and/or the first terminal-specific search space group some or all of the USS in the scheduling for specific RNTI scrambling;
  • the first cell cannot schedule CSS self-scheduling on the second cell with a specific RNT scrambled on the second cell, and the CSS configured on the second cell and the first terminal Some or all USSs in the dedicated search space group are scheduled for specific RNTI scrambling;
  • the second target state includes at least one of the following: an inactive state; a dormant state; and there is no search space for scheduling the second cell on the activated BWP.
  • the partial USS is a search space in the first terminal-specific search space group, and the identifier of the partial USS is the same as the identifier of the target search space, and the target search space is the Search space in the currently activated BWP of the first cell.
  • determining the scheduling manner of the second cell according to the scheduling configuration information and the activity state including:
  • the first cell is in the third target state, at the first target time after sending the first target information, enable the CSS and/or the first terminal-specific search space group configured on the second cell to perform a specific RNTI Scrambling scheduling function;
  • the third target state includes at least one of the following: from an activated state to an inactive state; from a non-sleep state to a sleep state; and from the first BWP to the second BWP.
  • the first target information includes any one of the following: deactivation signaling of the first cell, control information indicating a transition from a non-sleep state to a dormant state, indicating a transition from the first Control information for the BWP to switch to the second BWP.
  • the first target moment includes any of the following:
  • the fourth determining module 503 determines the scheduling manner of the second cell according to the scheduling configuration information and the activity state, including:
  • the first cell is in the third target state, at the second target time after the target timer expires, enable the CSS and/or the first terminal-specific search space group configured on the second cell to perform specific RNTI addition Disturbing scheduling function;
  • the third target state includes at least one of the following: from an activated state to an inactive state; from a non-sleep state to a sleep state; and from the first BWP to the second BWP.
  • the target timer includes: a cell deactivation timer or a BWP deactivation timer.
  • the second target moment includes any of the following:
  • the fourth determining module 503 determines the scheduling manner of the second cell according to the scheduling configuration information and the activity state, including:
  • the first cell is in the fourth target state, at the third target time after sending the second target information, close the CSS and/or the first terminal-specific search space configured on the second cell Group scheduling function for specific RNTI scrambling;
  • the fourth target state includes at least one of the following: transition from a deactivated state to an activated state; transition from a sleep state to a non-sleep state; and switch from the second BWP to the first BWP.
  • the third target moment includes any of the following:
  • the second target information includes any of the following:
  • control information indicating that the first cell transitions from a dormant state to a non-dormant state
  • Control information instructing the first cell to handover from the second BWP to the first BWP.
  • the third determining module 502 is further configured to:
  • an undesired behavior of the terminal is determined through a pre-agreed agreement, wherein the undesired behavior of the terminal includes at least one of the following:
  • the third determining module 502 is further configured to:
  • scheduling configuration information indicates that the second cell is scheduled by the first cell, at least one of the following is ignored:
  • Control information indicating a handover from a BWP of the first cell that can schedule the second cell to a BWP of the second cell that cannot be scheduled.
  • the first cell is a secondary cell
  • the second cell is a primary cell
  • an embodiment of the present application further provides a communication device 600, including a processor 601, a memory 602, a program or instruction stored in the memory 602 and executable on the processor 601,
  • a communication device 600 including a processor 601, a memory 602, a program or instruction stored in the memory 602 and executable on the processor 601
  • the communication device 600 is a terminal
  • the program or instruction is executed by the processor 601
  • each process of the above-mentioned embodiment of the method for determining a cell scheduling mode can be implemented, and the same technical effect can be achieved.
  • the communication device 600 is a network side device, when the program or instruction is executed by the processor 601, each process of the above cell scheduling method determination method embodiment can be implemented, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • FIG. 7 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710 and other components .
  • the terminal 700 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 710 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power supply such as a battery
  • the terminal structure shown in FIG. 5 does not constitute a limitation to the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 704 may include a graphics processor (Graphics Processing Unit, GPU) 7041 and a microphone 7042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 706 may include a display panel 7061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 707 includes a touch panel 7071 and other input devices 7072 .
  • the touch panel 7071 is also called a touch screen.
  • the touch panel 7071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 7072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which are not described herein again.
  • the radio frequency unit 701 receives the downlink data from the network side device, and then processes it to the processor 710; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 709 may be used to store software programs or instructions as well as various data.
  • the memory 709 may mainly include a storage program or instruction area and a storage data area, wherein the storage program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 709 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM) ), erasable programmable read-only memory (ErasablePROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • ErasablePROM ErasablePROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 710 may include one or more processing units; optionally, the processor 710 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 710.
  • the radio frequency unit 701 is configured to receive scheduling configuration information, wherein the scheduling configuration information indicates that the second cell of the terminal is scheduled by the first cell of the terminal, and the second cell can self-schedule;
  • the processor 710 determines an activity state of the first cell; and determines a scheduling manner of the second cell according to the scheduling configuration information and the activity state.
  • the terminal in this embodiment of the present invention further includes: an instruction or program stored in the memory 709 and executable on the processor 710, the processor 710 invokes the instruction or program in the memory 709 to execute the method executed by each module shown in FIG. 3, and To achieve the same technical effect, in order to avoid repetition, it is not repeated here.
  • the network device 800 includes: an antenna 801 , a radio frequency device 802 , and a baseband device 803 .
  • the antenna 801 is connected to the radio frequency device 802 .
  • the radio frequency device 802 receives information through the antenna 801, and sends the received information to the baseband device 803 for processing.
  • the baseband device 803 processes the information to be sent and sends it to the radio frequency device 802
  • the radio frequency device 802 processes the received information and sends it out through the antenna 801 .
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 803 , and the method performed by the network side device in the above embodiments may be implemented in the baseband apparatus 803 .
  • the baseband apparatus 803 includes a processor 804 and a memory 805 .
  • the baseband device 803 may include, for example, at least one baseband board on which multiple chips are arranged. As shown in FIG. 8 , one of the chips is, for example, the processor 804 , which is connected to the memory 805 to call the program in the memory 805 to execute The network devices shown in the above method embodiments operate.
  • the baseband device 803 may further include a network interface 806 for exchanging information with the radio frequency device 802, and the interface is, for example, a common public radio interface (CPRI for short).
  • CPRI common public radio interface
  • the network-side device in the embodiment of the present invention further includes: instructions or programs stored in the memory 805 and executable on the processor 804, and the processor 804 invokes the instructions or programs in the memory 805 to execute the modules shown in FIG. 5 .
  • An embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the foregoing cell scheduling mode determination method embodiment is implemented, and can To achieve the same technical effect, in order to avoid repetition, details are not repeated here.
  • the processor is the processor in the terminal or the network side device described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used for running network-side device programs or instructions to implement the above cell scheduling method
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used for running network-side device programs or instructions to implement the above cell scheduling method
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

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Abstract

本申请公开了一种小区调度方式确定方法、装置、终端及网络侧设备,属于无线通信技术领域。其中,一种小区调度方式确定方法,应用于终端,该方法包括:接收调度配置信息,其中,所述调度配置信息指示所述终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;确定所述第一小区的活动状态;根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。

Description

小区调度方式确定方法、装置、终端及网络侧设备
交叉引用
本发明要求在2020年07月23日提交中国专利局、申请号为202010719844.7、发明名称为“小区调度方式确定方法、装置、终端及网络侧设备”的中国专利申请的优先权,该申请的全部内容通过引用结合在本发明中。
技术领域
本申请属于无线通信技术领域,具体涉及一种小区调度方式确定方法、装置、终端及网络侧设备。
背景技术
5G新无线(New Radio,NR)系统支持载波聚合(Carrier Aggregation,CA),可以为用户设备(User Equipment,UE)配置并激活多个载波(Component Carrier,CC)或小区,且支持CA下跨载波调度。此外,NR也支持多传输面板(Multiple Transmission and Reception Panel,M-TRP)的场景,UE可以被多个TRP进行数据调度与收发。
在目前的NR系统中,主小区(Primary Cell,Pcell)和辅小区(Secondary Cell,Scell)都可以配置为自调度,只有Scell可以通过Pcell或者其它Scell进行跨载波调度,Pcell只能自调度。当Scell配置为跨载波调度时,需要配置调度该cell的服务小区标识(serving cell ID),并配置在该serving cell调度时的载波指示字域(Carrier Indicator Field,简称CIF)值。
由此可见,在现有NR中,一个小区只能由一个调度小区来调度(即只能是自调度或被另一个小区调度),目前PCell只能被自己调度。出于增强控 制信道覆盖考虑,一般将Pcell部署在低频段的载波(carrier)。另一方面,低频段carrier的带宽不足,且已经大量部署给其他系列(例如LTE)。
因此,可以将高频段载波(carrier)配置为Scell并通过Scell调度Pcell来解决Pcell控制信道容量有限的问题,以降低控制信道PDCCH开销。但目标尚未给出在通过Scell调度Pcell如何确定小区调度方式的具体方案。
发明内容
本申请实施例的目的是提供一种小区调度方式确定方法、装置、终端及网络侧设备,能够解决通过Scell调度Pcell时如何确定小区调度方式的问题。
为了解决上述技术问题,本申请是这样实现的:
第一方面,提供了一种小区调度方式确定方法,应用于终端,该方法包括:接收调度配置信息,其中,所述调度配置信息指示所述终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;确定所述第一小区的活动状态;根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
第二方面,提供了一种小区调度方式确定装置,接收模块,用于接收调度配置信息,其中,所述调度配置信息指示终端的第二小区被终端的第一小区调度,且所述第二小区能够自调度;第一确定模块,用于确定所述第一小区的活动状态;第二确定模块,用于根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
第三方面,提供了一种小区调度方式确定方法,应用于网络侧设备,所述方法包括:发送调度配置信息,其中,所述调度配置信息指示终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;确定所述第一小区的活动状态;根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
可选的,所述调度配置信息还指示以下至少一项:在所述第二小区上配 置的公共搜索空间;在所述第二小区上配置的第一终端专属搜索空间组,其中,所述第一终端专属搜索空间组包括一个或多个完整的终端专属搜索空间;在所述第二小区上配置的第二终端专属搜索空间组,其中,所述第二终端专属搜索空间组包括一个或多个非完整的终端专属搜索空间,或者,所述第二终端专属搜索空间组包括一个或多个能映射被跨载波调度的终端专属搜索空间;在所述第一小区上配置的搜索空间。
可选的,若一个所述完整的终端专属搜索空间为能映射被跨载波调度的搜索空间,则该完整的终端专属搜索空间同时属于所述第一终端专属搜索空间组和所述第二终端专属搜索空间组。
可选的,所述第一小区的活动状态包括以下任一项:激活状态;去激活状态;
从激活状态转换到去激活状态;从去激活状态转换到激活状态;休眠状态;非休眠状态;从休眠状态转换到非休眠状态;从非休眠状态转换到休眠状态;激活BWP上有可调度所述第二小区的搜索空间;激活BWP上无可调度所述第二小区的搜索空间;从第一BWP切换到第二BWP,其中,所述第一BWP上有可调度所述第二小区的搜索空间,所述第二BWP无可调度所述第二小区的搜索空间;从所述第二BWP切换到所述第一BWP。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第一目标状态,则确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组不进行特定无线网络临时标识RNTI加扰的调度;或者确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS进行所述特定RNTI加扰的调度,所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;其中,所述第一目标状态包括以下至少一项:激活状态;非休眠状态;激活BWP上有可调度所述第二小区的搜索空间。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第二目标状态,则确定所述第一小区不能调度所述第二小区,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;或者确定所述第一小区不能调度所述第二小区上,且在所述第二小区上使用特定RNT加扰的CSS自调度,且在所述第二小区上配置的CSS和所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;其中,所述第二目标状态包括以下至少一项:非激活状态;休眠状态;激活BWP上无可调度所述第二小区的搜索空间。
可选的,所述部分USS为所述第一终端专属搜索空间组中的搜索空间,且所述部分USS的标识与目标搜索空间的标识相同,所述目标搜索空间为所述第一小区当前激活的BWP中的搜索空间。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第三目标状态,则在发送第一目标信息后的第一目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
可选的,所述第一目标信息包括以下任一项:所述第一小区的去激活信令、指示从非休眠状态转换到休眠状态的控制信息、指示从所述第一BWP切换到所述第二BWP的控制信息。
可选的,所述第一目标时刻包括以下任一项:所述第一目标信息指示的事件的生效时刻;所述第一目标信息指示的事件的生效时刻的预定时间之后;无线资源控制RRC信令配置的时刻。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第三目标状态,则在目标定时器超时 后的第二目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
可选的,所述目标定时器包括:小区去激活定时器或BWP去激活定时器。
可选的,所述第二目标时刻包括:所述目标定时器超时指示的事件的生效时刻;所述目标定时器超时指示的事件的生效时刻的预定时间之后;RRC信令配置的时刻。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第四目标状态,则在发送第二目标信息后的第三目标时刻,关闭在所述第二小区上配置的所述CSS和/或所述第一终端专属搜索空间组进行特定RNTI加扰的调度功能;其中,所述第四目标状态包括以下至少一项:从去激活状态转换到激活状态;从休眠状态转换到非休眠状态;从所述第二BWP切换到所述第一BWP。
可选的,所述第三目标时刻包括以下任一项:所述第二目标信息指示的事件的生效时刻;所述第二目标信息指示的事件的生效时刻的预定时间之后;RRC信令配置的时刻。
可选的,所述第二目标信息包括以下任一项:激活所述第一小区的激活信令;指示所述第一小区从休眠状态转换到非休眠状态的控制信息;指示所述第一小区从所述第二BWP切换到所述第一BWP的控制信息。
可选的,所述方法还包括:若所述调度配置信息指示所述第二小区被所述第一小区调度,则通过预先约定确定所述终端不期望的行为,其中,所述终端不期望的行为包括以下至少一项:发送对所述第一小区进行去激活的控制信令;对在所述第一小区上配置小区去激活定时器;对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP。
可选的,所述方法还包括:若所述调度配置信息指示所述第二小区被所述第一小区调度,则忽略以下至少一项:对所述第一小区去激活的控制信令;对在所述第一小区上配置小区去激活定时器;
对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;指示从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP的控制信息。
可选的,所述第一小区为辅小区,所述第二小区为主小区。
第四方面,提供了一种小区调度方式确定装置,包括:发送模块,用于发送调度配置信息,其中,所述调度配置信息指示终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;第三确定模块,用于确定所述第一小区的活动状态;第四确定模块,用于根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
可选的,所述调度配置信息还指示以下至少一项:在所述第二小区上配置的公共搜索空间CSS;在所述第二小区上配置的第一终端专属搜索空间组,其中,所述第一终端专属搜索空间组包括一个或多个完整的终端专属搜索空间USS;在所述第二小区上配置的第二终端专属搜索空间组,其中,所述第二终端专属搜索空间组包括一个或多个非完整的终端专属搜索空间,或者,所述第二终端专属搜索空间组包括一个或多个能映射被跨载波调度的终端专属搜索空间;在所述第一小区上配置的搜索空间。
可选的,若一个所述完整的终端专属搜索空间为能映射被跨载波调度的搜索空间,则该完整的终端专属搜索空间同时属于所述第一终端专属搜索空间组和所述第二终端专属搜索空间组。
可选的,所述第一小区的活动状态包括以下任一项:
激活状态;
去激活状态;
从激活状态转换到去激活状态;
从去激活状态转换到激活状态;
休眠状态;
非休眠状态;
从休眠状态转换到非休眠状态;
从非休眠状态转换到休眠状态;
激活BWP上有可调度所述第二小区的搜索空间;
激活BWP上无可调度所述第二小区的搜索空间;
从第一BWP切换到第二BWP,其中,所述第一BWP上有可调度所述第二小区的搜索空间,所述第二BWP无可调度所述第二小区的搜索空间;
从所述第二BWP切换到所述第一BWP。
可选的,所述第四确定模块根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第一目标状态,则确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;或者确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS进行所述特定RNTI加扰的调度,所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;其中,所述第一目标状态包括以下至少一项:激活状态;非休眠状态;激活BWP上有可调度所述第二小区的搜索空间。
可选的,所述第四确定模块根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第二目标状态,则确定所述第一小区不能调度所述第二小区,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;或者确定所述第一小区不能调度所述第二小区上,且在所述第 二小区上使用特定RNT加扰的CSS自调度,且在所述第二小区上配置的CSS和所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;其中,所述第二目标状态包括以下至少一项:非激活状态;休眠状态;激活BWP上无可调度所述第二小区的搜索空间。
可选的,所述部分USS为所述第一终端专属搜索空间组中的搜索空间,且所述部分USS的标识与目标搜索空间的标识相同,所述目标搜索空间为所述第一小区当前激活的BWP中的搜索空间。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第三目标状态,则在发送第一目标信息后的第一目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
可选的,所述第一目标信息包括以下任一项:所述第一小区的去激活信令、指示从非休眠状态转换到休眠状态的控制信息、指示从所述第一BWP切换到所述第二BWP的控制信息。
可选的,所述第一目标时刻包括以下任一项:所述第一目标信息指示的事件的生效时刻;所述第一目标信息指示的事件的生效时刻的预定时间之后;RRC信令配置的时刻。
可选的,所述第四确定模块根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第三目标状态,则在目标定时器超时后的第二目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
可选的,所述目标定时器包括:小区去激活定时器或BWP去激活定时 器。
可选的,所述第二目标时刻包括以下任一项:所述目标定时器超时指示的事件的生效时刻;所述目标定时器超时指示的事件的生效时刻的预定时间之后;RRC信令配置的时刻。
可选的,所述第四确定模块根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第四目标状态,则在发送第二目标信息后的第三目标时刻,关闭在所述第二小区上配置的所述CSS和/或所述第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第四目标状态包括以下至少一项:从去激活状态转换到激活状态;从休眠状态转换到非休眠状态;从所述第二BWP切换到所述第一BWP。
可选的,所述第三目标时刻包括以下任一项:所述第二目标信息指示的事件的生效时刻;所述第二目标信息指示的事件的生效时刻的预定时间之后;RRC信令配置的时刻。
可选的,所述第二目标信息包括以下任一项:激活所述第一小区的激活信令;指示所述第一小区从休眠状态转换到非休眠状态的控制信息;指示所述第一小区从所述第二BWP切换到所述第一BWP的控制信息。
可选的,所述第三确定模块还用于:若所述调度配置信息指示所述第二小区被所述第一小区调度,则通过预先约定确定所述终端不期望的行为,其中,所述终端不期望的行为包括以下至少一项:发送对所述第一小区进行去激活的控制信令;对所述第一小区配置小区去激活定时器;对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP。
可选的,所述第三确定模块还用于:若所述调度配置信息指示所述第二小区被所述第一小区调度,则忽略以下至少一项:对所述第一小区去激活的控制信令;对所述第一小区配置小区去激活定时器;对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
指示从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP的控制信息。
可选的,所述第一小区为辅小区,所述第二小区为主小区。
第五方面,提供了一种终端,该终端包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面,提供了一种网络侧设备,该网络侧设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第三方面所述的方法的步骤。
第七方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面或第三方面所述的方法的步骤。
第八方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行通信设备程序或指令,实现如第一方面或第三方面所述的方法。
在本申请实施例中,终端接收调度配置信息,其中,所述调度配置信息指示所述第二小区被第一小区调度,且所述第二小区能够自调度,并确定所述第一小区的活动状态,再根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。通过本申请实施例提供的上述技术方案,在第二小区被第一小区调度且第二小区能够自调度时,通过根据第一小区的活动状态及调度配置信息,确定第二小区的调度方式,提供了一种第一小区调度第二小区时的调度方式的确定方案,解决了通过Scell调度Pcell时如何确定小区调度方式的问题。
附图说明
图1示出本申请实施例可应用的一种无线通信系统的框图;
图2示出本申请实施例提供的小区调度方式确定方法的一种流程示意图;
图3示出本申请实施例提供的小区调度方式确定装置的一种结构示意图;
图4示出本申请实施例提供的小区调度方式确定方法的另一种流程示意图;
图5示出本申请实施例提供的小区调度方式确定装置的另一种结构示意图;
图6示出本申请实施例提供的一种通信设备的结构示意图;
图7示出本申请实施例提供的一种终端的硬件结构示意图;
图8示出本申请实施例提供的一种网络侧设备的硬件结构示意图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请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申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,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,都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)系统,还可用于其他无线通信系统,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency  Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。然而,以下描述出于示例目的描述了新空口(NewRadio,NR)系统,并且在以下大部分描述中使用NR术语,尽管这些技术也可应用于NR系统应用以外的应用,如第6代(6 thGeneration,6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中,终端11也可以称作终端设备或者用户终端(User Equipment,UE),终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备,可穿戴式设备包括:手环、耳机、眼镜等。需要说明的是,在本申请实施例并不限定终端11的具体类型。网络侧设备12可以是基站或核心网,其中,基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点、发送接收点(TransmittingReceivingPoint,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR系统中的基站为例,但是并不限定基站的具体类型。
下面结合附图,通过具体的实施例及其应用场景对本申请实施例提供的 小区调度方式确定方法进行详细地说明。
图2示出本申请实施例中的小区调度方式确定方法的一种流程示意图,该方法200可以由终端执行。换言之,所述方法可以由安装在终端上的软件或硬件来执行。如图2所示,该方法可以包括以下步骤。
S210,接收调度配置信息,其中,所述调度配置信息指示所述终端的第二小区被终端的第一小区调度,且所述第二小区能够自调度。
在本申请实施例中,第一小区可以为Scell,第二小区可以Pcell。当然,并不限于此,如果某个Scell能够自调度,且能够被其它小区调度,则第二小区也可以为Scell,第一小区也可以为Pcell或Scell,具体可以根据应用的通信系统确定,本申请实施例中对此不作限定。
具体地,调度配置信息中可以包括指示第二小区被第一小区调度、且第二小区能够自调度的指示信息。
在一个可能的实现方式中,所述调度配置信息还指示以下(1)至(4)中的至少一项。
(1)在所述第二小区上配置的公共搜索空间(Common Search Space,CSS)。也就是说,在该可能的实现方式中,第二小区配置的CSS。具体地,调度配置信息中可以包括第二小区配置的CSS的相关信息,例如标识等。
(2)在所述第二小区上配置的第一终端专属搜索空间组,其中,所述第一终端专属搜索空间组包括一个或多个完整的终端专属搜索空间(User-Specific Search Space,USS)。也就是说,在该可能的实现方式中,第二小区配置的第一USS组,第一USS组中包括一个或多个完整的USS。具体地,调度配置信息中可以包括第二小区配置的第一USS组的相关信息,例如标识等。
其中,可选地,若一个所述完整的终端专属搜索空间为能映射被跨载波调度的搜索空间,则该完整的终端专属搜索空间同时属于所述第一终端专属搜索空间组和所述第二终端专属搜索空间组。也就是说,对于一个完整的USS, 它同时也是可映射被跨载波调度的搜索空间,此时聚合等级为自载波调度和跨载波调度共享,或者配置两个聚合等级,此时该USS同时属于第一USS组和第二USS组。
(3)在所述第二小区上配置的第二终端专属搜索空间组,其中,所述第二终端专属搜索空间组包括一个或多个非完整的终端专属搜索空间,或者,所述第二终端专属搜索空间组包括一个或多个能映射被跨载波调度的终端专属搜索空间。也就是说,在该可能的实现中,第二小区配置的第二USS组,第二USS组中包括一个或多个非完整的USS。具体地,调度配置信息中可以包括第二小区配置的第二USS组的相关信息,例如标识等。
(4)在所述第一小区上配置的搜索空间。例如,第一小区配置的搜索空间的相关信息,例如,标识等。
在本申请实施例中,非完整的USS配置为只包含聚合等级和SS ID等特定域的USS配置,完整的USS配置能够对应到具体时频域的USS。如果本申请中的USS为非完整的USS配置,则一定为可映射被跨载波调度。
S212,确定所述第一小区的活动状态。
在一个可能的实现方式中,第一小区的活动状态包括但不限地以下任一项:
(1)激活状态;
(2)去激活状态;
(3)从激活状态转换到去激活状态;
(4)从去激活状态转换到激活状态;
(5)休眠状态;
(6)非休眠状态;
(7)从休眠状态转换到非休眠状态;
(8)从非休眠状态转换到休眠状态;
(9)激活BWP上有可调度所述第二小区的搜索空间;
(10)激活BWP上无可调度所述第二小区的搜索空间;
(11)从第一BWP切换到第二BWP,其中,所述第一BWP上有可调度所述第二小区的搜索空间,所述第二BWP无可调度所述第二小区的搜索空间;
(12)从所述第二BWP切换到所述第一BWP。
需要说明的是,虽然在本申请中以S210在前,S212在后为例进行说明,但并不限于此,在实际应用中,S210和S212并没有严格的时间顺序。
S214,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
在一个可能的实现方式中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第一目标状态,则确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组不进行特定无线网络临时标识(Radio Network Temporary Identifier,RNTI)加扰的调度;或者
确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS进行所述特定RNTI加扰的调度,所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;
其中,所述第一目标状态包括以下至少一项:激活状态;非休眠状态;激活BWP上有可调度所述第二小区的搜索空间。
在上述可能的实现方式中,特定RNTI包括但不限于以下至少一项:小区RNTI(Cell RNTI,C-RNTI)、调度配置RNTI(Configured Scheduling RNTI,CS-RNTI)和MCS-C-RNTI。
在上述可能的实现方式中,第一小区上跨载波调度第二小区的搜索空间可以是满足一定条件的搜索空间,例如,与第一小区激活BWP中的搜索空间具有相同标识的搜索空间。
例如,以Pcell配置为被Scell 1调度,Pcell配置有CSS,则若所述第一小区处于第一目标状态,则确定Pcell由Scell 1上满足条件的SS跨载波调度,不使用特定RNTI(e.g.C-RNTI,CS-RNTI,MCS-C-RNTI)加扰的自调度(如果通信设备为终端,则终端可以不监听第二小区上的RNTI加扰的自调度),即配置的CSS和/或USS group 1(如果配置有)不进行特定RNTI的调度功能。或者,确定Pcell由Scell 1上满足条件的SS跨载波调度,同时使用特定RNTI加扰的CSS自调度,即配置的USS group 1(如果配置)不进行特定RNTI的调度功能,终端可以不监听第二小区上的RNTI加扰的CSS自调度。
在另一个可能的实现方式中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,可以包括:
若所述第一小区处于第二目标状态,则确定所述第一小区不能调度所述第二小区,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;或者
确定所述第一小区不能调度所述第二小区上,且在所述第二小区上使用特定RNT加扰的CSS自调度,且在所述第二小区上配置的CSS和所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;
其中,所述第二目标状态包括以下至少一项:非激活状态;休眠状态;激活BWP上无可调度所述第二小区的搜索空间。
通过上述可能的实现方式,可以在第一小区处于非激活状态、休眠状态或激活BWP上无可调度第二小区的搜索空间时,确定第二小区的调度方式。
例如,以Pcell配置为被Scell 1调度,Pcell配置有CSS,则若所述第一小区处于第二目标状态,则确定:
Scell 1无法进行Pcell调度,使用特定RNTI(e.g.C-RNTI,CS-RNTI,MCS-C-RNTI)加扰的自调度,即配置的CSS和/或部分或全部USS group 1(如果配置)进行特定RNTI的调度功能,终端可以监听第二小区上的RNTI加扰的自调度;或
Scell 1无法进行Pcell调度,使用特定RNTI加扰的CSS自调度,并同时使用特定RNTI加扰的USS group 1(如果配置)自调度,即部分或全部的USS group 1(如果配置)进行特定RNTI的调度功能。终端可以不监听第二小区上的RNTI加扰的CSS自调度。
在上述可能的实现方式中,所述部分USS为所述第一终端专属搜索空间组中的搜索空间,且所述部分USS的标识与目标搜索空间的标识相同,所述目标搜索空间为所述第一小区当前激活的BWP中的搜索空间。也就是说,所述部分USS为所述第一USS组与所述当前激活的BWP中的搜索空间标识相同的搜索空间。
例如,假设该终端的Pcel l配置被Scell 1调度,同时在BWP#1上配置了CSS#1,完整配置的USS#2,USS#3,非完整配置(只配置SS ID和聚合等级)的USS#4,USS#5。并且只有非完整配置的USS ID对应的Scel l的USS才能对Pcel l进行调度。
Scell 1的BWP#2上配置了USS#4,BWP#2上配置了USS#2。此时Scell 1的BWP#2为active BWP。所以此时Pcell的USS#2和#3不进行自调度。
当UE在Scell 1收到MAC CE进行去激活,或者sCellDeactivationTimer超时,或者收到DCI指示Scell 1进入dormancy状态后的生效时刻,USS#2和USS#3开启自调度功能。
或者,当UE在Scell 1收到DCI从BWP#2切换到BWP#3,BWP#2的inactivity timer超时切换到BWP#3的BWP switching生效时刻,USS#2和USS#3开启自调度功能。
可选的,CSS#1可一直允许自调度,或者和USS#2,USS#3一样开启和关闭自调度功能。
在又一个可能的实现方式中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,可以包括:
若所述第一小区处于第三目标状态,则在接收第一目标信息后的第一目 标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
在上述可能的实现方式中,所述第一目标信息包括但不限于以下任一项:所述第一小区的去激活信令、指示从非休眠状态转换到休眠状态的控制信息、指示从所述第一BWP切换到所述第二BWP的控制信息。
例如,以Pcell配置为被Scell 1调度,Pcell配置有CSS,则若所述第一小区处于第二目标状态,则终端可以确定:在收到Scell 1的去激活信令,或指示从non-dormancy进入dormancy状态的DCI,或指示BWP switching的DCI后的第一目标时刻,开启配置的CSS和/或USS group 1(如果配置有)进行特定RNTI的调度功能。
在一个可能的实现方式中,所述第一目标时刻包括以下任一项:所述第一目标信息指示的事件的生效时刻;或所述第一目标信息指示的事件的生效时刻的预定时间之后;无线资源控制(Radio Resource Control,RRC)信令配置的时刻。其中,预定时间可以是网络侧配置的或预先定义的,具体本实施例中不作限定。
例如,第一目标时刻为Scel l去激活的时刻、Scel l进入dormancy状态的时刻、或BWP switching的生效时刻;或第一目标时刻为Scel l去激活一定时间后、Scel l进入dormancy状态一定时间后、或BWP switching的生效时刻一定时间后。
或者,在一个可能的实现方式中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,可以包括:
若所述第一小区处于第三目标状态,则在目标定时器超时后的第二目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
在上述可能的实现方式中,可选地,所述目标定时器包括:小区去激活定时器或BWP去激活定时器。
在上述可能的实现方式中,可选地,所述第二目标时刻包括以下任一项:
所述目标定时器超时指示的事件的生效时刻;
所述目标定时器超时指示的事件的生效时刻的预定时间之后;
RRC信令配置的时刻。
例如,以Pcell配置为被Scell 1调度,Pcell配置有CSS为例,Scell 1的小区去激活定时器(sCellDeactivationTimer)超时(expired),触发Scell 1从激活到非激活,或Scell 1的小区当前的BWP(第二BWP)的BWP去激活定时器(bwpInactivityTimer)超时,触发Scell 1BWP切换。在Scell 1从激活到非激活或Scell 1BWP切换后的特定时刻开启配置的CSS和/或USS group 1(如果配置有)进行特定RNTI的调度功能。
其中,该特定时刻为定时器超时后的Scell去激活的生效时刻、或BWP切换的生效时刻;或
该特定时刻为定时器超时后的Scell去激活的生效时刻,或BWP switching的生效时刻的一定时间后(可以是网络侧配置的或也可以是预定义的);或者
该特定时刻为RRC信令配置的时刻。
在一个可能的实现方式中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,可以包括:
若所述第一小区处于第四目标状态,则在接收第二目标信息后的第三目标时刻,关闭在所述第二小区上配置的所述CSS和/或所述第一终端专属搜索空间组进行特定RNTI加扰的调度功能;其中,若通信设备为网络侧设备,则接收第二目标信息是指发送所述第二目标信息,若通信设备为终端,则接 收第二目标信息是指接收所述第二目标信息。
其中,所述第四目标状态包括以下至少一项:从去激活状态转换到激活状态;从休眠状态转换到非休眠状态;从所述第二BWP切换到所述第一BWP。
在上述可能的实现方式中,所述第三目标时刻包括以下任一项:
所述第二目标信息指示的事件的生效时刻;
所述第二目标信息指示的事件的生效时刻的预定时间之后;
RRC信令配置的时刻。
在上述可能的实现方式中,所述第二目标信息包括以下任一项:
激活所述第一小区的激活信令;
指示所述第一小区从休眠状态转换到非休眠状态的控制信息;
指示所述第一小区从所述第二BWP切换到所述第一BWP的控制信息。
例如,以Pcell配置为被Scell 1调度,Pcell配置有CSS为例,当Scell 1处于从非激活到激活、dormancy到non-dormancy、和/或BWP switching(从无可调度Pcell的BWP到有可调度Pcell的BWP)时,UE在收到Scell 1的激活MAC CE、或指示从dormancy状态进入non-dormancy状态的DCI、或指示BWP switching的DCI后的特定时刻(即第三目标时刻)关闭配置的CSS和/或USS group 1(如果配置有)进行特定RNTI的调度功能。
其中,上述特定时刻为Scell 1激活、Scell 1进入non-dormancy状态、或BWP switching的生效时刻。
或者,上述特定时刻为在Scell激活的生效时刻的一定时间后、Scell进入non-dormancy状态的生效时刻的一定时间后、或BWP switching的生效时刻的一定时间后。
或者,上述特定时刻为RRC信令配置的时刻。
在上述各个可能的实现方式中,所述方法还可以包括:若所述调度配置信息指示所述第二小区被所述第一小区调度,则通过预先约定确定所述终端不期望的行为,其中,所述终端不期望的行为包括以下至少一项:
接收对所述第一小区进行去激活的控制信令;也就是说,UE不期望接收到对第一小区进行去激活的控制信令,例如,MAC CE。
对所述第一小区配置小区去激活定时器;也就是说,UE不期望接收到对第一小区配置小区去激活定时器,例如,sCellDeactivationTimer。
对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;例如,UE不期望对调度的Pcell的Scell 1上可调度Pcell的BWP配置bwpInactivityTimer,即不期望去激活可调度Pcell的BWP。
从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP。例如,UE不期望将调度的Pcell的Scell 1从可调度PCell的BWP切换到不可调度PCell的BWP。
通过上述可能的实现方式,UE不期望第一小区切换到不可调度第二小区的状态,以保证第一小区对第二小区的正常调度。
在一个可能的实现方式,所述方法还包括:若所述调度配置信息指示所述第二小区被所述第一小区调度,则忽略以下至少一项:
对所述第一小区去激活的控制信令;
所述第一小区配置小区去激活定时器;
对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
指示从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP的控制信息。
上述可能的实现方式中,可选地,执行主体可以为终端,即网络侧设备可以执行上述任一项对应的操作,但终端对此进行忽略,即不生效。
通过本申请实施例提供的技术方案,接收调度配置信息,其中,所述调度配置信息指示所述终端的第二小区被第一小区调度,且所述第二小区能够自调度,并确定所述第一小区的活动状态,再根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。通过本申请实施例提供的上述技术方案,在第二小区被第一小区调度且第二小区能够自调度时,通过根据第 一小区的活动状态及调度配置信息,确定第二小区的调度方式,提供了一种第一小区调度第二小区时的调度方式的确定方案,解决了通过Scell调度Pcell时如何确定小区调度方式的问题。
需要说明的是,本申请实施例提供的小区调度方式确定方法,执行主体可以为小区调度方式确定装置,或者,该小区调度方式确定装置中的用于执行小区调度方式确定方法的控制模块。本申请实施例中以小区调度方式确定装置执行小区调度方式确定方法为例,说明本申请实施例提供的小区调度方式确定装置。
图3为本申请实施例提供的小区调度方式确定装置的一种结构示意图,如图3所示,该小区调度方式确定装置300可以包括接收模块301、第一确定模块302和第二确定模块303。
在本申请实施例中,接收模块301,用于接收调度配置信息,其中,所述调度配置信息指示终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;第一确定模块302,用于确定所述第一小区的活动状态;第二确定模块303,用于根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
在一个可能的实现方式中,所述调度配置信息还指示以下至少一项:
在所述第二小区上配置的公共搜索空间CSS;
在所述第二小区上配置的第一终端专属搜索空间组,其中,所述第一终端专属搜索空间组包括一个或多个完整的终端专属搜索空间USS;
在所述第二小区上配置的第二终端专属搜索空间组,其中,所述第二终端专属搜索空间组包括一个或多个非完整的终端专属搜索空间,或者,所述第二终端专属搜索空间组包括一个或多个能映射被跨载波调度的终端专属搜索空间;
在所述第一小区上配置的搜索空间。
在一个可能的实现方式中,若一个所述完整的终端专属搜索空间为能映 射被跨载波调度的搜索空间,则该完整的终端专属搜索空间同时属于所述第一终端专属搜索空间组和所述第二终端专属搜索空间组。
在一个可能的实现方式中,所述第一小区的活动状态包括以下任一项:
激活状态;
去激活状态;
从激活状态转换到去激活状态;
从去激活状态转换到激活状态;
休眠状态;
非休眠状态;
从休眠状态转换到非休眠状态;
从非休眠状态转换到休眠状态;
激活BWP上有可调度所述第二小区的搜索空间;
激活BWP上无可调度所述第二小区的搜索空间;
从第一BWP切换到第二BWP,其中,所述第一BWP上有可调度所述第二小区的搜索空间,所述第二BWP无可调度所述第二小区的搜索空间;
从所述第二BWP切换到所述第一BWP。
在一个可能的实现方式中,所述第二确定模块303根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第一目标状态,则确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;或者
确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS进行所述特定RNTI加扰的调度,所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;
其中,所述第一目标状态包括以下至少一项:激活状态;非休眠状态;激活BWP上有可调度所述第二小区的搜索空间。
在一个可能的实现方式中,所述第二确定模块303根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第二目标状态,则确定所述第一小区不能调度所述第二小区,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;或者
确定所述第一小区不能调度所述第二小区上,且在所述第二小区上使用特定RNT加扰的CSS自调度,且在所述第二小区上配置的CSS和所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;
其中,所述第二目标状态包括以下至少一项:非激活状态;休眠状态;激活BWP上无可调度所述第二小区的搜索空间。
在一个可能的实现方式中,所述部分USS为所述第一终端专属搜索空间组中的搜索空间,且所述部分USS的标识与目标搜索空间的标识相同,所述目标搜索空间为所述第一小区当前激活的BWP中的搜索空间。
在一个可能的实现方式中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第三目标状态,则在接收第一目标信息后的第一目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
在一个可能的实现方式中,所述第一目标信息包括以下任一项:所述第一小区的去激活信令、指示从非休眠状态转换到休眠状态的控制信息、指示从所述第一BWP切换到所述第二BWP的控制信息。
在一个可能的实现方式中,所述第一目标时刻包括以下任一项:
所述第一目标信息指示的事件的生效时刻;
所述第一目标信息指示的事件的生效时刻的预定时间之后;
RRC信令配置的时刻。
在一个可能的实现方式中,所述第二确定模块303根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第三目标状态,则在目标定时器超时后的第二目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
在一个可能的实现方式中,所述目标定时器包括:小区去激活定时器或BWP去激活定时器。
在一个可能的实现方式中,所述第二目标时刻包括以下任一项:
所述目标定时器超时指示的事件的生效时刻;
所述目标定时器超时指示的事件的生效时刻的预定时间之后;
RRC信令配置的时刻。
在一个可能的实现方式中,所述第二确定模块303根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第四目标状态,则在接收第二目标信息后的第三目标时刻,关闭在所述第二小区上配置的所述CSS和/或所述第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第四目标状态包括以下至少一项:从去激活状态转换到激活状态;从休眠状态转换到非休眠状态;从所述第二BWP切换到所述第一BWP。
在一个可能的实现方式中,所述第三目标时刻包括以下任一项:
所述第二目标信息指示的事件的生效时刻;
所述第二目标信息指示的事件的生效时刻的预定时间之后;
RRC信令配置的时刻。
在一个可能的实现方式中,所述第二目标信息包括以下任一项:
激活所述第一小区的激活信令;
指示所述第一小区从休眠状态转换到非休眠状态的控制信息;
指示所述第一小区从所述第二BWP切换到所述第一BWP的控制信息。
在一个可能的实现方式中,所述第一确定模块302还用于:
若所述调度配置信息指示所述第二小区被所述第一小区调度,则通过预先约定确定所述终端不期望的行为,其中,所述终端不期望的行为包括以下至少一项:
接收对所述第一小区进行去激活的控制信令;
对所述第一小区配置小区去激活定时器;
对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP。
在一个可能的实现方式中,所述第一确定模块302还用于:
若所述调度配置信息指示所述第二小区被所述第一小区调度,则忽略以下至少一项:
对所述第一小区去激活的控制信令;
对所述第一小区配置小区去激活定时器;
对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
指示从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP的控制信息。
在一个可能的实现方式中,所述第一小区为辅小区,所述第二小区为主小区。
本申请实施例中的小区调度方式确定装置可以是装置,也可以是终端中的部件、集成电路、或芯片。该装置可以是移动终端,也可以为非移动终端。示例性的,移动终端可以包括但不限于上述所列举的终端11的类型,非移动终端可以为服务器、网络附属存储器(Network Attached Storage,NAS)、个 人计算机(personal computer,PC)、电视机(television,TV)、柜员机或者自助机等,本申请实施例不作具体限定。
本申请实施例中的小区调度方式确定装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统,可以为ios操作系统,还可以为其他可能的操作系统,本申请实施例不作具体限定。
本申请实施例提供的小区调度方式确定装置能够实现图2的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
图4示出本申请实施例中的小区调度方式确定方法的一种流程示意图,该方法400可以由网络侧设备执行。换言之,所述方法可以由安装在网络侧设备上的软件或硬件来执行。如图4所示,该方法可以包括以下步骤。
S410,发送调度配置信息,其中,所述调度配置信息指示终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;
S412,确定所述第一小区的活动状态;
S414,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
方法400是与方法200对应的网络侧设备的方法,具有与方法200相似的可能实现方式,唯一区别在于,在方法400中,调度配置信息是由网络侧设备发送的,而方法200中是由终端接收的。下面主要针对方法400中的某些实现方式进行说明,其它相关的未尽事宜,可以参考方法200中的描述,在此不再赘述。
可选的,所述调度配置信息还指示以下至少一项:在所述第二小区上配置的公共搜索空间;在所述第二小区上配置的第一终端专属搜索空间组,其中,所述第一终端专属搜索空间组包括一个或多个完整的终端专属搜索空间;在所述第二小区上配置的第二终端专属搜索空间组,其中,所述第二终端专属搜索空间组包括一个或多个非完整的终端专属搜索空间,或者,所述第二终端专属搜索空间组包括一个或多个能映射被跨载波调度的终端专属搜索空 间;在所述第一小区上配置的搜索空间。
可选的,若一个所述完整的终端专属搜索空间为能映射被跨载波调度的搜索空间,则该完整的终端专属搜索空间同时属于所述第一终端专属搜索空间组和所述第二终端专属搜索空间组。
可选的,所述第一小区的活动状态包括以下任一项:激活状态;去激活状态;
从激活状态转换到去激活状态;从去激活状态转换到激活状态;休眠状态;非休眠状态;从休眠状态转换到非休眠状态;从非休眠状态转换到休眠状态;激活BWP上有可调度所述第二小区的搜索空间;激活BWP上无可调度所述第二小区的搜索空间;从第一BWP切换到第二BWP,其中,所述第一BWP上有可调度所述第二小区的搜索空间,所述第二BWP无可调度所述第二小区的搜索空间;从所述第二BWP切换到所述第一BWP。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第一目标状态,则确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组不进行特定无线网络临时标识RNTI加扰的调度;或者确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS进行所述特定RNTI加扰的调度,所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;其中,所述第一目标状态包括以下至少一项:激活状态;非休眠状态;激活BWP上有可调度所述第二小区的搜索空间。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第二目标状态,则确定所述第一小区不能调度所述第二小区,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;或者确定所述第一小区不能调度所述第二小区上,且在所述第二小区上使用特定 RNT加扰的CSS自调度,且在所述第二小区上配置的CSS和所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;其中,所述第二目标状态包括以下至少一项:非激活状态;休眠状态;激活BWP上无可调度所述第二小区的搜索空间。
可选的,所述部分USS为所述第一终端专属搜索空间组中的搜索空间,且所述部分USS的标识与目标搜索空间的标识相同,所述目标搜索空间为所述第一小区当前激活的BWP中的搜索空间。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第三目标状态,则在发送第一目标信息后的第一目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
可选的,所述第一目标信息包括以下任一项:所述第一小区的去激活信令、指示从非休眠状态转换到休眠状态的控制信息、指示从所述第一BWP切换到所述第二BWP的控制信息。
可选的,所述第一目标时刻包括以下任一项:所述第一目标信息指示的事件的生效时刻;所述第一目标信息指示的事件的生效时刻的预定时间之后;无线资源控制RRC信令配置的时刻。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第三目标状态,则在目标定时器超时后的第二目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
可选的,所述目标定时器包括:小区去激活定时器或BWP去激活定时 器。
可选的,所述第二目标时刻包括:所述目标定时器超时指示的事件的生效时刻;所述目标定时器超时指示的事件的生效时刻的预定时间之后;RRC信令配置的时刻。
可选的,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:若所述第一小区处于第四目标状态,则在发送第二目标信息后的第三目标时刻,关闭在所述第二小区上配置的所述CSS和/或所述第一终端专属搜索空间组进行特定RNTI加扰的调度功能;其中,所述第四目标状态包括以下至少一项:从去激活状态转换到激活状态;从休眠状态转换到非休眠状态;从所述第二BWP切换到所述第一BWP。
可选的,所述第三目标时刻包括以下任一项:所述第二目标信息指示的事件的生效时刻;所述第二目标信息指示的事件的生效时刻的预定时间之后;RRC信令配置的时刻。
可选的,所述第二目标信息包括以下任一项:激活所述第一小区的激活信令;指示所述第一小区从休眠状态转换到非休眠状态的控制信息;指示所述第一小区从所述第二BWP切换到所述第一BWP的控制信息。
可选的,所述方法还包括:若所述调度配置信息指示所述第二小区被所述第一小区调度,则通过预先约定确定所述终端不期望的行为,其中,所述终端不期望的行为包括以下至少一项:发送对所述第一小区进行去激活的控制信令;对在所述第一小区上配置小区去激活定时器;对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP。
可选的,所述方法还包括:若所述调度配置信息指示所述第二小区被所述第一小区调度,则忽略以下至少一项:对所述第一小区去激活的控制信令;对在所述第一小区上配置小区去激活定时器;
对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;指示从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP的控制信息。
可选的,所述第一小区为辅小区,所述第二小区为主小区。
图5示出本申请实施例提供的小区调度方式确定装置的一种结构示意图,如图5所示,该装置500可以包括:发送模块501,用于发送调度配置信息,其中,所述调度配置信息指示终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;第三确定模块502,用于确定所述第一小区的活动状态;第四确定模块503,用于根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
在一个可能的实现方式中,所述调度配置信息还指示以下至少一项:
在所述第二小区上配置的公共搜索空间CSS;
在所述第二小区上配置的第一终端专属搜索空间组,其中,所述第一终端专属搜索空间组包括一个或多个完整的终端专属搜索空间USS;
在所述第二小区上配置的第二终端专属搜索空间组,其中,所述第二终端专属搜索空间组包括一个或多个非完整的终端专属搜索空间,或者,所述第二终端专属搜索空间组包括一个或多个能映射被跨载波调度的终端专属搜索空间;
在所述第一小区上配置的搜索空间。
在一个可能的实现方式中,若一个所述完整的终端专属搜索空间为能映射被跨载波调度的搜索空间,则该完整的终端专属搜索空间同时属于所述第一终端专属搜索空间组和所述第二终端专属搜索空间组。
在一个可能的实现方式中,所述第一小区的活动状态包括以下任一项:
激活状态;
去激活状态;
从激活状态转换到去激活状态;
从去激活状态转换到激活状态;
休眠状态;
非休眠状态;
从休眠状态转换到非休眠状态;
从非休眠状态转换到休眠状态;
激活BWP上有可调度所述第二小区的搜索空间;
激活BWP上无可调度所述第二小区的搜索空间;
从第一BWP切换到第二BWP,其中,所述第一BWP上有可调度所述第二小区的搜索空间,所述第二BWP无可调度所述第二小区的搜索空间;
从所述第二BWP切换到所述第一BWP。
在一个可能的实现方式中,所述第四确定模块503根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第一目标状态,则确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;或者
确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS进行所述特定RNTI加扰的调度,所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;
其中,所述第一目标状态包括以下至少一项:激活状态;非休眠状态;激活BWP上有可调度所述第二小区的搜索空间。
在一个可能的实现方式中,所述第四确定模块503根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第二目标状态,则确定所述第一小区不能调度所述第二小区,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;或者
确定所述第一小区不能调度所述第二小区上,且在所述第二小区上使用 特定RNT加扰的CSS自调度,且在所述第二小区上配置的CSS和所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;
其中,所述第二目标状态包括以下至少一项:非激活状态;休眠状态;激活BWP上无可调度所述第二小区的搜索空间。
在一个可能的实现方式中,所述部分USS为所述第一终端专属搜索空间组中的搜索空间,且所述部分USS的标识与目标搜索空间的标识相同,所述目标搜索空间为所述第一小区当前激活的BWP中的搜索空间。
在一个可能的实现方式中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第三目标状态,则在发送第一目标信息后的第一目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
在一个可能的实现方式中,所述第一目标信息包括以下任一项:所述第一小区的去激活信令、指示从非休眠状态转换到休眠状态的控制信息、指示从所述第一BWP切换到所述第二BWP的控制信息。
在一个可能的实现方式中,所述第一目标时刻包括以下任一项:
所述第一目标信息指示的事件的生效时刻;
所述第一目标信息指示的事件的生效时刻的预定时间之后;
RRC信令配置的时刻。
在一个可能的实现方式中,所述第四确定模块503根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第三目标状态,则在目标定时器超时后的第二目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
在一个可能的实现方式中,所述目标定时器包括:小区去激活定时器或BWP去激活定时器。
在一个可能的实现方式中,所述第二目标时刻包括以下任一项:
所述目标定时器超时指示的事件的生效时刻;
所述目标定时器超时指示的事件的生效时刻的预定时间之后;
RRC信令配置的时刻。
在一个可能的实现方式中,所述第四确定模块503根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
若所述第一小区处于第四目标状态,则在发送第二目标信息后的第三目标时刻,关闭在所述第二小区上配置的所述CSS和/或所述第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
其中,所述第四目标状态包括以下至少一项:从去激活状态转换到激活状态;从休眠状态转换到非休眠状态;从所述第二BWP切换到所述第一BWP。
在一个可能的实现方式中,所述第三目标时刻包括以下任一项:
所述第二目标信息指示的事件的生效时刻;
所述第二目标信息指示的事件的生效时刻的预定时间之后;
RRC信令配置的时刻。
在一个可能的实现方式中,所述第二目标信息包括以下任一项:
激活所述第一小区的激活信令;
指示所述第一小区从休眠状态转换到非休眠状态的控制信息;
指示所述第一小区从所述第二BWP切换到所述第一BWP的控制信息。
在一个可能的实现方式中,所述第三确定模块502还用于:
若所述调度配置信息指示所述第二小区被所述第一小区调度,则通过预先约定确定所述终端不期望的行为,其中,所述终端不期望的行为包括以下 至少一项:
发送对所述第一小区进行去激活的控制信令;
对所述第一小区配置小区去激活定时器;
对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP。
在一个可能的实现方式中,所述第三确定模块502还用于:
若所述调度配置信息指示所述第二小区被所述第一小区调度,则忽略以下至少一项:
对所述第一小区去激活的控制信令;
对所述第一小区配置小区去激活定时器;
对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
指示从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP的控制信息。
在一个可能的实现方式中,所述第一小区为辅小区,所述第二小区为主小区。
可选的,如图6所示,本申请实施例还提供一种通信设备600,包括处理器601,存储器602,存储在存储器602上并可在所述处理器601上运行的程序或指令,例如,该通信设备600为终端时,该程序或指令被处理器601执行时实现上述小区调度方式确定方法实施例的各个过程,且能达到相同的技术效果。该通信设备600为网络侧设备时,该程序或指令被处理器601执行时实现上述小区调度方式确定方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
图7为实现本申请实施例的一种终端的硬件结构示意图。
该终端700包括但不限于:射频单元701、网络模块702、音频输出单元703、输入单元704、传感器705、显示单元706、用户输入单元707、接口 单元708、存储器709、以及处理器710等部件。
本领域技术人员可以理解,终端700还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理系统与处理器710逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图5中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元704可以包括图形处理器(Graphics Processing Unit,GPU)7041和麦克风7042,图形处理器7041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元706可包括显示面板7061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板7061。用户输入单元707包括触控面板7071以及其他输入设备7072。触控面板7071,也称为触摸屏。触控面板7071可包括触摸检测装置和触摸控制器两个部分。其他输入设备7072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元701将来自网络侧设备的下行数据接收后,给处理器710处理;另外,将上行的数据发送给网络侧设备。通常,射频单元701包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器709可用于存储软件程序或指令以及各种数据。存储器709可主要包括存储程序或指令区和存储数据区,其中,存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器709可以包括高速随机存取存储器,还可以包括非易失性存储器,其中,非易失性存储器可以是只读存储器(Read-OnlyMemory,ROM)、可编程只读存储器(ProgrammableROM,PROM)、可擦除可编程只读存储器(ErasablePROM,EPROM)、电可擦除可编程只读 存储器(ElectricallyEPROM,EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器710可包括一个或多个处理单元;可选的,处理器710可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序或指令等,调制解调处理器主要处理无线通信,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器710中。
其中,射频单元701,用于接收调度配置信息,其中,所述调度配置信息指示所述终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;
处理器710,确定所述第一小区的活动状态;根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
本发明实施例的终端还包括:存储在存储器709上并可在处理器710上运行的指令或程序,处理器710调用存储器709中的指令或程序执行图3所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。
具体地,本申请实施例还提供了一种网络侧设备。如图8所示,该网络设备800包括:天线801、射频装置802、基带装置803。天线801与射频装置802连接。在上行方向上,射频装置802通过天线801接收信息,将接收的信息发送给基带装置803进行处理。在下行方向上,基带装置803对要发送的信息进行处理,并发送给射频装置802,射频装置802对收到的信息进行处理后经过天线801发送出去。
上述频带处理装置可以位于基带装置803中,以上实施例中网络侧设备执行的方法可以在基带装置803中实现,该基带装置803包括处理器804和存储器805。
基带装置803例如可以包括至少一个基带板,该基带板上设置有多个芯片,如图8所示,其中一个芯片例如为处理器804,与存储器805连接,以调用存储器805中的程序,执行以上方法实施例中所示的网络设备操作。
该基带装置803还可以包括网络接口806,用于与射频装置802交互信息,该接口例如为通用公共无线接口(common public radio interface,简称CPRI)。
具体地,本发明实施例的网络侧设备还包括:存储在存储器805上并可在处理器804上运行的指令或程序,处理器804调用存储器805中的指令或程序执行图5所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述小区调度方式确定方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的终端或网络侧设备中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行网络侧设备程序或指令,实现上述小区调度方式确定方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申 请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。

Claims (43)

  1. 一种小区调度方式确定方法,应用于终端,包括:
    接收调度配置信息,其中,所述调度配置信息指示所述终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;
    确定所述第一小区的活动状态;
    根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
  2. 根据权利要求1所述的方法,其中,所述调度配置信息还指示以下至少一项:
    在所述第二小区上配置的公共搜索空间CSS;
    在所述第二小区上配置的第一终端专属搜索空间组,其中,所述第一终端专属搜索空间组包括一个或多个完整的终端专属搜索空间USS;
    在所述第二小区上配置的第二终端专属搜索空间组,其中,所述第二终端专属搜索空间组包括一个或多个非完整的终端专属搜索空间,或者,所述第二终端专属搜索空间组包括一个或多个能映射被跨载波调度的终端专属搜索空间;
    在所述第一小区上配置的搜索空间。
  3. 根据权利要求2所述的方法,其中,若一个所述完整的终端专属搜索空间为能映射被跨载波调度的搜索空间,则该完整的终端专属搜索空间同时属于所述第一终端专属搜索空间组和所述第二终端专属搜索空间组。
  4. 根据权利要求1至3任一项所述的方法,其中,所述第一小区的活动状态包括以下任一项:
    激活状态;
    去激活状态;
    从激活状态转换到去激活状态;
    从去激活状态转换到激活状态;
    休眠状态;
    非休眠状态;
    从休眠状态转换到非休眠状态;
    从非休眠状态转换到休眠状态;
    激活BWP上有可调度所述第二小区的搜索空间;
    激活BWP上无可调度所述第二小区的搜索空间;
    从第一BWP切换到第二BWP,其中,所述第一BWP上有可调度所述第二小区的搜索空间,所述第二BWP无可调度所述第二小区的搜索空间;
    从所述第二BWP切换到所述第一BWP。
  5. 根据权利要求4所述的方法,其中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
    若所述第一小区处于第一目标状态,则确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组不进行特定无线网络临时标识RNTI加扰的调度;或者
    确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS进行所述特定RNTI加扰的调度,所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;
    其中,所述第一目标状态包括以下至少一项:激活状态;非休眠状态;激活BWP上有可调度所述第二小区的搜索空间。
  6. 根据权利要求4所述的方法,其中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
    若所述第一小区处于第二目标状态,则确定所述第一小区不能调度所述第二小区,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;或者
    确定所述第一小区不能调度所述第二小区上,且在所述第二小区上使用特定RNT加扰的CSS自调度,且在所述第二小区上配置的CSS和所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;
    其中,所述第二目标状态包括以下至少一项:非激活状态;休眠状态;激活BWP上无可调度所述第二小区的搜索空间。
  7. 根据权利要求6所述的方法,其中,所述部分USS为所述第一终端专属搜索空间组中的搜索空间,且所述部分USS的标识与目标搜索空间的标识相同,所述目标搜索空间为所述第一小区当前激活的BWP中的搜索空间。
  8. 根据权利要求4所述的方法,其中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
    若所述第一小区处于第三目标状态,则在接收第一目标信息后的第一目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
    其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
  9. 根据权利要求8所述的方法,其中,所述第一目标信息包括以下任一项:所述第一小区的去激活信令、指示从非休眠状态转换到休眠状态的控制信息、指示从所述第一BWP切换到所述第二BWP的控制信息。
  10. 根据权利要求8所述的方法,其中,所述第一目标时刻包括以下任一项:
    所述第一目标信息指示的事件的生效时刻;
    所述第一目标信息指示的事件的生效时刻的预定时间之后;
    无线资源控制RRC信令配置的时刻。
  11. 根据权利要求4所述的方法,其中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
    若所述第一小区处于第三目标状态,则在目标定时器超时后的第二目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
    其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
  12. 根据权利要求11所述的方法,其中,所述目标定时器包括:小区去激活定时器或BWP去激活定时器。
  13. 根据权利要求11所述的方法,其中,所述第二目标时刻包括:
    所述目标定时器超时指示的事件的生效时刻;
    所述目标定时器超时指示的事件的生效时刻的预定时间之后;
    RRC信令配置的时刻。
  14. 根据权利要求4所述的方法,其中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
    若所述第一小区处于第四目标状态,则在接收第二目标信息后的第三目标时刻,关闭在所述第二小区上配置的所述CSS和/或所述第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
    其中,所述第四目标状态包括以下至少一项:从去激活状态转换到激活状态;从休眠状态转换到非休眠状态;从所述第二BWP切换到所述第一BWP。
  15. 根据权利要求14所述的方法,其中,所述第三目标时刻包括以下任一项:
    所述第二目标信息指示的事件的生效时刻;
    所述第二目标信息指示的事件的生效时刻的预定时间之后;
    RRC信令配置的时刻。
  16. 根据权利要求14所述的方法,其中,所述第二目标信息包括以下任一项:
    激活所述第一小区的激活信令;
    指示所述第一小区从休眠状态转换到非休眠状态的控制信息;
    指示所述第一小区从所述第二BWP切换到所述第一BWP的控制信息。
  17. 根据权利要求1至3任一项所述的方法,其中,所述方法还包括:
    若所述调度配置信息指示所述第二小区被所述第一小区调度,则通过预先约定确定所述终端不期望的行为,其中,所述终端不期望的行为包括以下至少一项:
    接收对所述第一小区进行去激活的控制信令;
    对在所述第一小区上配置小区去激活定时器;
    对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
    从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP。
  18. 根据权利要求1至3任一项所述的方法,其中,所述方法还包括:
    若所述调度配置信息指示所述第二小区被所述第一小区调度,则忽略以下至少一项:
    对所述第一小区去激活的控制信令;
    对在所述第一小区上配置小区去激活定时器;
    对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
    指示从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP的控制信息。
  19. 根据权利要求1至3任一项所述的方法,其中,所述第一小区为辅小区,所述第二小区为主小区。
  20. 一种小区调度方式确定装置,包括:
    接收模块,用于接收调度配置信息,其中,所述调度配置信息指示终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;
    第一确定模块,用于确定所述第一小区的活动状态;
    第二确定模块,用于根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
  21. 根据权利要求20所述的装置,其中,所述调度配置信息还指示以下至少一项:
    在所述第二小区上配置的公共搜索空间CSS;
    在所述第二小区上配置的第一终端专属搜索空间组,其中,所述第一终端专属搜索空间组包括一个或多个完整的终端专属搜索空间USS;
    在所述第二小区上配置的第二终端专属搜索空间组,其中,所述第二终端专属搜索空间组包括一个或多个非完整的终端专属搜索空间,或者,所述第二终端专属搜索空间组包括一个或多个能映射被跨载波调度的终端专属搜 索空间;
    在所述第一小区上配置的搜索空间。
  22. 根据权利要求21所述的装置,其中,若一个所述完整的终端专属搜索空间为能映射被跨载波调度的搜索空间,则该完整的终端专属搜索空间同时属于所述第一终端专属搜索空间组和所述第二终端专属搜索空间组。
  23. 根据权利要求20至22任一项所述的装置,其中,所述第一小区的活动状态包括以下任一项:
    激活状态;
    去激活状态;
    从激活状态转换到去激活状态;
    从去激活状态转换到激活状态;
    休眠状态;
    非休眠状态;
    从休眠状态转换到非休眠状态;
    从非休眠状态转换到休眠状态;
    激活BWP上有可调度所述第二小区的搜索空间;
    激活BWP上无可调度所述第二小区的搜索空间;
    从第一BWP切换到第二BWP,其中,所述第一BWP上有可调度所述第二小区的搜索空间,所述第二BWP无可调度所述第二小区的搜索空间;
    从所述第二BWP切换到所述第一BWP。
  24. 根据权利要求23所述的装置,其中,所述第二确定模块根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
    若所述第一小区处于第一目标状态,则确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组不进行特定RNTI加扰的调度;或者
    确定所述第二小区由所述第一小区上的搜索空间跨载波调度,且在所述第二小区上配置的CSS进行所述特定RNTI加扰的调度,所述第一终端专属 搜索空间组不进行特定RNTI加扰的调度;
    其中,所述第一目标状态包括以下至少一项:激活状态;非休眠状态;激活BWP上有可调度所述第二小区的搜索空间。
  25. 根据权利要求23所述的装置,其中,所述第二确定模块根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
    若所述第一小区处于第二目标状态,则确定所述第一小区不能调度所述第二小区,且在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;或者
    确定所述第一小区不能调度所述第二小区上,且在所述第二小区上使用特定RNT加扰的CSS自调度,且在所述第二小区上配置的CSS和所述第一终端专属搜索空间组中的部分USS或全部USS进行特定RNTI加扰的调度;
    其中,所述第二目标状态包括以下至少一项:非激活状态;休眠状态;激活BWP上无可调度所述第二小区的搜索空间。
  26. 根据权利要求25所述的装置,其中,所述部分USS为所述第一终端专属搜索空间组中的搜索空间,且所述部分USS的标识与目标搜索空间的标识相同,所述目标搜索空间为所述第一小区当前激活的BWP中的搜索空间。
  27. 根据权利要求23所述的装置,其中,根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
    若所述第一小区处于第三目标状态,则在接收第一目标信息后的第一目标时刻,开启在所述第二小区上配置的CSS和/或第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
    其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
  28. 根据权利要求27所述的装置,其中,所述第一目标信息包括以下任一项:所述第一小区的去激活信令、指示从非休眠状态转换到休眠状态的控制信息、指示从所述第一BWP切换到所述第二BWP的控制信息。
  29. 根据权利要求27所述的装置,其中,所述第一目标时刻包括以下任 一项:
    所述第一目标信息指示的事件的生效时刻;或
    所述第一目标信息指示的事件的生效时刻的预定时间之后;
    RRC信令配置的时刻。
  30. 根据权利要求23所述的装置,其中,所述第二确定模块根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
    若所述第一小区处于第三目标状态,则在目标定时器超时后的第二目标时刻,开启在所述第二小区上配置的CSS和/或所述第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
    其中,所述第三目标状态包括以下至少一项:从激活状态到非激活状态;从非休眠状态转换到休眠状态;从所述第一BWP切换到所述第二BWP。
  31. 根据权利要求30所述的装置,其中,所述目标定时器包括:小区去激活定时器或BWP去激活定时器。
  32. 根据权利要求30所述的装置,其中,所述第二目标时刻包括以下任一项:
    所述目标定时器超时指示的事件的生效时刻;
    所述目标定时器超时指示的事件的生效时刻的预定时间之后;
    RRC信令配置的时刻。
  33. 根据权利要求23所述的装置,其中,所述第二确定模块根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式,包括:
    若所述第一小区处于第四目标状态,则在接收第二目标信息后的第三目标时刻,关闭在所述第二小区上配置的所述CSS和/或所述第一终端专属搜索空间组进行特定RNTI加扰的调度功能;
    其中,所述第四目标状态包括以下至少一项:从去激活状态转换到激活状态;从休眠状态转换到非休眠状态;从所述第二BWP切换到所述第一BWP。
  34. 根据权利要求33所述的装置,其中,所述第三目标时刻包括以下任一项:
    所述第二目标信息指示的事件的生效时刻;
    所述第二目标信息指示的事件的生效时刻的预定时间之后;
    RRC信令配置的时刻。
  35. 根据权利要求33所述的装置,其中,所述第二目标信息包括以下任一项:
    激活所述第一小区的激活信令;
    指示所述第一小区从休眠状态转换到非休眠状态的控制信息;
    指示所述第一小区从所述第二BWP切换到所述第一BWP的控制信息。
  36. 根据权利要求20至22任一项所述的装置,其中,所述第一确定模块还用于:
    若所述调度配置信息指示所述第二小区被所述第一小区调度,则通过预先约定确定所述终端不期望的行为,其中,所述终端不期望的行为包括以下至少一项:
    接收对所述第一小区进行去激活的控制信令;
    对所述第一小区配置小区去激活定时器;
    对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
    从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP。
  37. 根据权利要求20至22任一项所述的装置,其中,所述第一确定模块还用于:
    若所述调度配置信息指示所述第二小区被所述第一小区调度,则忽略以下至少一项:
    对所述第一小区去激活的控制信令;
    对所述第一小区配置小区去激活定时器;
    对所述第一小区上可调度所述第二小区的BWP配置BWP去激活定时器;
    指示从所述第一小区的可调度所述第二小区的BWP切换到不可调度所述第二小区的BWP的控制信息。
  38. 根据权利要求20至22任一项所述的装置,其中,所述第一小区为辅小区,所述第二小区为主小区。
  39. 一种小区调度方式确定方法,应用于网络侧设备,所述方法包括:
    发送调度配置信息,其中,所述调度配置信息指示终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;
    确定所述第一小区的活动状态;
    根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
  40. 一种小区调度方式确定装置,包括:
    发送模块,用于发送调度配置信息,其中,所述调度配置信息指示终端的第二小区被所述终端的第一小区调度,且所述第二小区能够自调度;
    第三确定模块,用于确定所述第一小区的活动状态;
    第四确定模块,用于根据所述调度配置信息和所述活动状态,确定所述第二小区的调度方式。
  41. 一种终端,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至19任一项所述的小区调度方式确定方法的步骤。
  42. 一种网络侧设备,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求39所述的小区调度方式确定方法的步骤。
  43. 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被所述处理器执行时实现:
    如权利要求1-19任一项所述的小区调度方式确定方法的步骤;或
    如权利要求39所述的小区调度方式确定方法的步骤。
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