WO2022017351A1 - 休眠指示方法、装置、终端及网络侧设备 - Google Patents

休眠指示方法、装置、终端及网络侧设备 Download PDF

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Publication number
WO2022017351A1
WO2022017351A1 PCT/CN2021/107260 CN2021107260W WO2022017351A1 WO 2022017351 A1 WO2022017351 A1 WO 2022017351A1 CN 2021107260 W CN2021107260 W CN 2021107260W WO 2022017351 A1 WO2022017351 A1 WO 2022017351A1
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Prior art keywords
cell
target
information
control information
target control
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PCT/CN2021/107260
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English (en)
French (fr)
Inventor
刘思綦
纪子超
潘学明
李�根
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维沃移动通信有限公司
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Priority to EP21846189.5A priority Critical patent/EP4187982A4/en
Publication of WO2022017351A1 publication Critical patent/WO2022017351A1/zh
Priority to US18/098,678 priority patent/US20230156597A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • 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
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/15Setup of multiple wireless link connections
    • 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 sleep indication method, device, terminal and network side equipment.
  • New Radio, NR supports carrier aggregation (Carrier Aggregation, CA), and may be configured to activate the plurality of component carriers (Component Carrier for a user equipment (User Equipment, UE), CC) or cell, and supports cross-carrier scheduling under CA.
  • UE User Equipment
  • CC user equipment
  • NR also supports a Multiple Transmission and Reception Panel (M-TRP) scenario, and the UE can schedule and send and receive data by multiple TRPs.
  • M-TRP Multiple Transmission and Reception Panel
  • a cell can only be scheduled by one scheduling cell (that is, it can only be scheduled by itself or by another cell), and a primary cell (Primary Cell, PCell) can only be scheduled by the primary cell itself.
  • PCell Primary Cell
  • a Discontinuous Reception (DRX) mechanism is configured for the terminal.
  • a power saving wireless network temporary identifier PowerSavingRadioNetworkTemporaryIndicator, PS- RNTI
  • CRC Cyclic Redundancy Check
  • the Wake Up indication (Wake Up indication) field in DCP is used to indicate whether the UE starts the duration timer (onduration Timer) of the next DRX cycle or the DCP indicates whether the Media Access Control (MAC) layer starts the next DRX cycle If the timer is started, the UE needs to monitor the PDCCH within the timer, otherwise it does not monitor the PDCCH.
  • the DCP can only be configured on the Pcell, and the power saving wireless network temporary identifier (Power Saving RNTI, PS-RNTI) is the power saving-RNTI.
  • DCI formats 2-6 exist outside of activation time. Currently, DCP can only be configured when a Connected DRX (DRX) is configured.
  • DCI format 2-6 There are two information fields for DCI format 2-6:
  • Wake-up indication such as 1 bit, this field indicates whether the UE starts the ondurationtimer of the next DRX cycle.
  • Secondary cell (Secondary Cell, SCell) dormancy indication (indication) (such as 0, 1, 2, 3, 4, 5 bits), this field is used to indicate whether the UE's SCell enters the dormancy behavior under CA of.
  • the SCell dormancy indication field in DCI 2-6 can also be used to indicate whether the SCell group is switched to the dormant bandwidth part (Bandwidth Part, BWP) in the unit of SCell group (group). Each bit in this field corresponds to an SCell group.
  • BWP dormant bandwidth part
  • PCell In order to enhance the coverage of the control channel, PCell is generally deployed on the carrier of the low frequency band.
  • low-band carriers have insufficient bandwidth and have been deployed in large numbers to other systems (eg, LTE systems). Therefore, the high frequency band 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 and reduce the physical downlink control channel (Physical Downlink Control Channel, PDCCH) overhead on the PCell.
  • PDCCH Physical Downlink Control Channel
  • DCI Downlink Control Indicator
  • the purpose of the embodiments of the present application is to provide a sleep indication method, which can solve the problem that power saving cannot be achieved because the Pcell cannot perform the sleep indication.
  • a dormancy indication method applied to a terminal, the method includes: receiving target control information on a target cell, wherein the target control information carries dormancy indication information, and the target cell includes the first A cell and/or a second cell, wherein the second cell supports scheduling by the first cell, or the second cell supports self-scheduling and the second cell supports scheduling by the first cell; based on the dormancy
  • the indication information is used to determine the scheduling status of the first cell.
  • a dormancy indication method is provided, which is applied to a network side device.
  • the method includes: transmitting target control information on a target cell of a terminal, wherein the target control information carries dormancy indication information, and the target A cell includes the first cell and/or a second cell, wherein the second cell supports scheduling by the first cell, or the second cell supports self-scheduling and the second cell supports scheduling by the first cell .
  • a dormancy indication device comprising: a receiving module configured to receive target control information on a target cell, wherein the target control information carries dormancy indication information, and the target cell includes the first A cell and/or a second cell, wherein the second cell supports scheduling by the first cell, or the second cell supports self-scheduling and the second cell supports scheduling by the first cell; a determining module for Based on the sleep indication information, the scheduling state of the first cell is determined.
  • a dormancy indication device comprising: a transmission module configured to transmit target control information to the terminal on a target cell of the terminal, wherein the target control information carries dormancy indication information, and the target A cell includes the first cell and/or a second cell, wherein the second cell supports scheduling by the first cell, or the second cell supports self-scheduling and the second cell supports scheduling by the first 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 second aspect when executed.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect, or the The steps of the method of the second aspect.
  • 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 network-side device program or instruction, and implements the method described in the first aspect. the method described, or implement the method described in the second aspect.
  • target control information is transmitted on the first cell and/or the second cell of the terminal, and the sleep indication information is carried by the target control information, wherein the second cell can be scheduled by the first cell, or the second cell can be scheduled by the first cell.
  • Self-scheduling is supported and the second cell supports scheduling by the first cell, and the terminal determines the scheduling state of the first cell based on the sleep indication information. Therefore, when the primary cell cannot perform a sleep instruction due to some reason, for example, the primary cell is scheduled, the sleep instruction is sent to other cells to achieve the purpose of power saving.
  • 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 flowchart of a sleep indication method provided by an embodiment of the present application
  • FIG. 3 shows a schematic structural diagram of a sleep indication device provided by an embodiment of the present application
  • FIG. 4 shows another flowchart of a sleep indication method provided by an embodiment of the present application
  • FIG. 5 shows another schematic structural diagram of a dormancy indication device 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 NR terminology is used in most of the following description, 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 sleep indication method 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 target control information on a target cell, where the target control information carries sleep indication information, and the target cell includes the first cell and/or the second cell.
  • the second cell supports scheduling by the first small cell, or the second cell supports self-scheduling and the second cell supports scheduling by the first cell.
  • the second cell may be a Pcell
  • the first cell may be an Scell
  • the Scell may schedule a Pcell
  • the Pcell supports self-scheduling.
  • the Pcell may not be able to perform self-scheduling. For example, if the Pcell is instructed to be dormant, the Pcell may be unable to perform self-scheduling.
  • the target control information carrying the sleep indication information may be transmitted on the first cell, may also be transmitted on the second cell, or may be transmitted on the first cell and the second cell at the same time.
  • the target control information includes, but is not limited to, at least one of downlink control information (DCI), MAC control element (Control Element, CE), PDCCH or RRC signaling, and the like.
  • DCI downlink control information
  • CE MAC control element
  • PDCCH Physical Downlink Control Channel
  • RRC Radio Resource Control
  • the DCI may be a predetermined DCI, for example, a DCI of a predetermined format or a DCI of a predetermined type.
  • the dormancy indication information may indicate whether one or more cells (for example, one or more Scells) of the terminal are dormant under CA.
  • the scheduling status of a cell refers to whether the cell is activated or not, whether it can self-schedule, whether it can schedule other cells (including a primary cell or a secondary cell), and whether it can be scheduled by other cells.
  • the terminal may determine the scheduling state of the first cell, for example, whether the first cell maintains a non-sleep state.
  • the maintaining the non-sleep state of the first cell means that the first cell maintains the active state, or the first cell maintains the corresponding scheduling, or maintains the PDCCH reception of the first cell, or the like.
  • the fact that the first cell remains in a dormant state means that the first cell is in a deactivated state, or there is no corresponding scheduling in the first cell, or the PDCCH monitoring and/or reception of the first cell is not performed.
  • target control information is transmitted on the first cell and/or the second cell of the terminal, and the sleep indication information is carried by the target control information, wherein the second cell can be scheduled by the first cell, or the second cell can be scheduled by the first cell.
  • Self-scheduling is supported and the second cell supports scheduling by the first cell, and the terminal determines the scheduling state of the first cell based on the sleep indication information. Therefore, when the primary cell cannot perform a sleep instruction due to some reason, for example, the primary cell is scheduled, the sleep instruction is sent to other cells to achieve the purpose of power saving.
  • determining the scheduling state of the first cell based on the dormancy indication information includes: determining, based on the dormancy indication information, that the first cell maintains a non-dormancy state.
  • the first cell maintains a non-sleep state, so that it can be avoided that the first cell goes into sleep and cannot schedule the second cell.
  • the first cell in order to keep the first cell in a non-sleep state, the first cell may not belong to any cell group. In this way, it can be ensured that the target control information does not include dormancy indication information indicating whether the first cell is dormant. That is, the target control information does not include sleep indication information corresponding to the first cell, thereby ensuring that the first cell maintains a non-sleep state. And/or, the first cell is not configured with a dormant BWP, which can also ensure that the first cell maintains a non-dormant state.
  • the network side may ensure that the first cell does not belong to any cell group. For example, the network side may not configure the first cell in any cell group when configuring the cell group. And/or, the network side may not configure the dormant BWP for the first cell.
  • the network side ensures that Scell#1 does not belong to any Scell group (that is, does not correspond to dormancy indication), or the network side does not configure dormant BWP for Scell#1.
  • the network side and the terminal may pre-determine that the first cell does not belong to any cell group, or the network side may indicate to the terminal that the first cell does not belong to any cell group. Specifically, it is not limited in this embodiment.
  • the first cell may also belong to the first cell and/or the first cell may also be configured with a dormant BWP.
  • the indication information included in the dormancy indication information is the same as the target cell or the target cell. group correspondence, wherein the target cell is a cell other than the first cell, and the target cell group is a cell group other than the first cell group. That is to say, in this possible implementation manner, the dormancy indication information does not include indication information corresponding to the first cell or the first cell group, that is, the dormancy indication information does not indicate whether the first cell and/or the first cell group is dormant .
  • the target control information may include one or more bits, and each bit has a mapping relationship with an Scell or an Scell group.
  • each bit and Scell Scells other than #1, or, each bit has a corresponding relationship with the Scell group other than the Scell group where Scell#1 is located, such as a one-to-one correspondence.
  • the UE takes the Scell of the scheduling Pcell as Scell#1 as an example, the UE has 5 Scell groups, and the Scell group where Scell#1 is located is Scell group#0. Then the dormancy indication contains 4 bits, which correspond to Scell group#1/2/3/4 respectively. Or, if the UE has 5 Scell#0/1/2/3/4, and the Scell group where Scell#1 is located is Scell group#1, the dormancy indication contains 4 bits, corresponding to Scell#0/2/3/4 respectively .
  • the first cell belongs to a first cell group
  • the sleep indication information includes target information corresponding to the first cell or the first cell group, wherein the The target information indicates a non-sleep state. That is, the target information corresponding to the first cell or the first cell group in the sleep indication information always indicates a non-sleep state.
  • the terminal may determine that the first cell maintains a non-sleep state according to the sleep indication information.
  • the target control information may contain one or more bits, and each bit has a mapping relationship with an Scell or an Scell group. In this possible implementation, it corresponds to Scell#1
  • the value of the bit is 1 (that is, the value corresponding to the non-dormant state), or the value of the bit corresponding to the Scell group where Scell#1 is located is 1 (that is, the value corresponding to non-dormant).
  • the dormancy indication includes 5 bits, and the Scell group where Scell#1 is located is Scell group#0. Assume bit#0 of the dormancy indication and Scell Corresponding to group#0, the value of this bit is fixed to 1 (that is, the value corresponding to non-dormant). Or, the UE has 5 Scell#0/1/2/3/4, and the dormancy indication includes 5 bits. Assuming that bit#1 of the dormancy indication corresponds to Scell#1, the value of this bit is fixed to 1.
  • the dormancy indication information includes target information corresponding to the first cell or the first cell group
  • the first cell is determined based on the dormancy indication information.
  • the scheduling state at least one of the following (1) and (2) can be processed.
  • the terminal may directly ignore the target information corresponding to the first cell or the first cell group in the dormancy indication information, that is, the terminal determines that the first cell remains in a non-dormant state regardless of whether the target information indicates dormancy.
  • the target information when the target information indicates dormancy, it may be determined to ignore the target information, and when the target information indicates non-dormancy, the dormancy state of the first cell is determined according to the indication of the target information.
  • the target information indicating dormancy may be the target information corresponding to the first cell in the dormancy indication information indicating dormancy, or the target information corresponding to the first group in the dormancy indication information indicating dormancy.
  • the UE has 5 Scell groups
  • the dormancy indication includes 5 bits
  • the Scell group where Scell#1 is located is Scell group#0.
  • bit#0 of dormancy indication corresponds to Scell group#0
  • the UE ignores this bit when determining the meaning of dormant indication.
  • the UE has 5 Scell#0/1/2/3/4, and the dormancy indication contains 5 bits.
  • bit#1 of the dormancy indication corresponds to Scell#1, the UE ignores this bit when determining the meaning of the dormant indication .
  • the target information is not applicable or invalid to the first cell.
  • the terminal does not Applying the target information to the first cell or the first cell group determines that the first cell remains in a non-sleep state.
  • the target information may be determined that the target information is invalid for the first cell or the first cell group, and further, it may be determined that the target information is not valid for the cells other than the first cell. Residential area takes effect. In the case that the target information indicates non-dormancy, the target information may also be effective for the first cell.
  • determining the dormancy state of the first cell based on the dormancy indication information may also include: if the dormancy indication information indicates that the first cell is dormant, determining the first cell to be dormant. A cell enters a dormant state, and the first cell cannot schedule any cells.
  • the dormancy indication information indicates that the first cell is dormant, and the first cell enters a dormant state
  • the PDCCH of the first cell is no longer used to indicate power control, and a time slot is indicated.
  • Format indication Slot Format Indication, SFI
  • scheduling data and/or signals of the first cell or other cells, or the terminal no longer monitors the PDCCH of the first cell.
  • the dormancy indication information indicating that the first cell is dormant may be that the dormancy indication information directly indicates that the first cell is dormant, or the dormancy indication information may indicate that the first cell group where the first cell is located. hibernate.
  • the target control information may include one or more bits, and each bit has a mapping relationship with an Scell or an Scell group.
  • Scell#1 If the corresponding bit or the bit corresponding to the Scell group where Scell#1 is located indicates dormant, the Scell#1 that has been instructed to dormant cannot perform any scheduling, that is, the terminal no longer monitors the PDCCH of Scell#1.
  • determining the dormancy state of the first cell based on the dormancy indication information may also include: if the dormancy indication information indicates that the first cell is dormant, determining The first cell enters a dormant state, and the first cell cannot schedule the second cell. That is, in this possible implementation, when the dormancy indication information indicates that the first cell is dormant, it is determined that the first cell only cannot schedule the second cell, but can also perform self-scheduling or other cells according to the configuration.
  • the fact that the first cell cannot schedule the second cell means that there will be no PDCCH on the first cell for scheduling data and/or signals of the second cell, and/or there will be no
  • the second cell performs power control and/or PDCCH indicating SFI.
  • it is possible to schedule PDCCHs of other cells that is, the first cell may have PDCCHs that schedule data and/or signals of cells other than the second cell, and the terminal still needs to monitor the PDCCHs of the first cell.
  • the target control information may contain one or more bits, and each bit has a mapping relationship with one Scell or one Scell group.
  • the method further includes any one of the following (1) and (2).
  • the target control information may contain one or more bits, and each bit has a mapping relationship with one Scell or one Scell group, then in this possible implementation manner , when Scell#1 or the Scell group where Scell#1 is located is indicated as dormant, then Scell#1 can no longer schedule Pcell, and the terminal switches to the dormant BWP of Scell#1.
  • the first cell may be configured with a dormant BWP or the first cell may not be configured with a dormant BWP, that is, the terminal may not switch to the first cell because the first cell is not configured with a dormant BWP.
  • the terminal On the dormant BWP of the first cell, and/or handover to the BWP of the first cell that cannot be used to schedule the second cell.
  • the terminal may not switch to the dormant BWP of the first cell, and/or switch to the BWP of the first cell that cannot be used for scheduling the primary cell.
  • the terminal may first determine not to switch to the dormant BWP of the first cell, and further, the terminal may choose to switch to the BWP of the first cell that cannot be used for scheduling the second cell. Alternatively, the terminal may also directly switch to the dormant BWP that does not switch to the first cell. Alternatively, the terminal may determine not to switch to the dormant BWP of the first cell, and whether to switch the BWP and which BWP to switch to is not limited in this embodiment.
  • the target control information may contain one or more bits, and each bit has a mapping relationship with one Scell or one Scell group, then in this possible implementation manner , when Scell#1 or the Scell group where Scell#1 is located is indicated as dormant, then Scell#1 can no longer schedule Pcell, and the terminal will not switch to the dormant BWP of Scell#1 (maybe Scell#1 is configured with dormant BWP or not Configure dormant BWP), optionally, the terminal can switch to a certain BWP of Scell#1 that cannot be used for scheduling Pcell, and the BWP can be specified in the protocol or can also be configured on the network side.
  • the method further includes: if the dormancy indication information indicates that the first cell is not dormant, determining that the first cell can schedule all the second district.
  • the method may further include: if the dormancy indication information indicates that the first cell is not dormant, switching to the first cell on the first target BWP of , wherein the first target BWP is a non-sleep BWP.
  • the first target BWP may be configured on the network side.
  • the method may further include: if the first target BWP can be used to schedule the second cell, determining the first target BWP The cell can schedule the second cell; if the first target BWP cannot be used to schedule the second cell, it is determined that the first cell cannot schedule the second cell. That is, in this possible implementation, if the first target BWP can be used to schedule the second cell, the first cell can schedule the second cell, and if the first target BWP cannot be used to schedule the second cell, the first cell The second cell cannot be scheduled.
  • the non-dormant BWP that is, the first target BWP
  • Scell#1 can schedule Pcell, that is The function of scheduling Pcells by Scell#1 is activated.
  • the switched non-dormant BWP ie, the first target BWP
  • Scell#1 cannot schedule Pcells.
  • the first target BWP is a BWP that can be used to schedule the second cell.
  • the first target BWP can be configured to be used to schedule the second cell. BWP.
  • the method further includes: if the dormancy indication information indicates that the first cell is not dormant, switching to the first cell On the second target BWP of the cell, where the second target BWP is a BWP that can be used to schedule the second cell. That is, in this optional implementation, if the dormancy indication information indicates that the first cell is not dormant, the terminal directly switches to the BWP configured on the network side that can be used to schedule the second cell.
  • the terminal may further determine related behaviors related to the second cell according to the content of the sleep indication information.
  • the following describes the situation according to the content of the sleep indication information.
  • the method after receiving the target control information on the target cell, if the dormancy indication information indicates that the first cell is dormant, the method further includes at least one of the following (1) to (3) item.
  • only supporting self-scheduling refers to the scheduling capability of the cell.
  • the above-mentioned second cell only supports scheduling means that the dormancy indication information indicates that the first When the cell is dormant, the scheduling capability of the second cell only supports self-scheduling, but does not support scheduling by other cells.
  • the effective time of the dormancy of the first cell may be set within a certain period of time or after a certain period of time. Therefore, the second cell only supports self-scheduling may be valid during the sleep period of the first cell. Therefore, determining that the second cell only supports self-scheduling may include: determining within a first predetermined time after receiving the target control information or After the second predetermined time, the second cell only supports self-scheduling. This alternative implementation deactivates the function of the first cell to schedule the second cell rather briefly. The specific values of the first predetermined time and the second predetermined time may be determined according to the communication system actually applied, which is not limited in this embodiment.
  • the target control information is transmitted on the first cell, and the target control information instructs the first cell to sleep, therefore, in the subsequent time, the target control information may not be transmitted on the first cell. Therefore, the first cell can be activated.
  • the function of the second cell indicating the dormancy indication information determines that the control information on the second cell can carry the dormancy indication information.
  • the dormancy effective time of the first cell may be set within a certain time or after a certain time. Therefore, it is determined that the control information on the second cell can be used.
  • Carrying the sleep indication information may include: determining within a third predetermined time (which may be the same as or different from the first predetermined time) or a fourth predetermined time (which may be the same as the second time, or may be different), the control information on the second cell can carry dormancy indication information.
  • This optional implementation mode activates the function of the second cell indicating dormancy indication information quite briefly.
  • the specific values of the third predetermined time and the fourth predetermined time may be determined according to the communication system actually applied, which is not limited in this embodiment.
  • the first cell dormancy effective time may be set within a certain period of time or after a certain period of time. Therefore, it is determined that only the control information on the second cell is available.
  • Being able to carry the dormancy indication information may include: determining that only the control information on the second cell can carry the dormancy indication information, including: determining a fifth predetermined time after receiving the target control information (which may be the same as the first predetermined time, It may also be different) or after the sixth predetermined time (which may be the same as or different from the second predetermined time), only the control information on the second cell can carry the sleep indication information.
  • the first cell is Scell#1
  • the second cell is Pcell
  • the target control information is DCI
  • a DCI is transmitted on Scell#1
  • the bit indication of the Scell#1 or the Scell group where Scell#1 is located in the DCI corresponds to 0 (that is, indicating dormant)
  • the Pcell only supports self-scheduling, and/or the DCI that triggers or activates the Pcell may indicate dormancy indication.
  • the DCI of the Pcell can indicate the dormancy indication, that is, if the function of the Scell#1 DCI indicating the dormancy indication is deactivated, the function of the DCI indicating the dormancy indication of the Pcell is automatically activated.
  • Scell#1 indicates that Scell#1 (or the Scell group where Scell#1 is located) is dormant.
  • the scheduling of Pcell cannot depend on Scell#1 , so the Pcell performs self-scheduling.
  • the target control information is DCI.
  • a DCI is transmitted on the Pcell, and the DCI corresponds to Scell#1 or the bit indication of the Scell group where Scell#1 is located. 0 (that is, indicating dormant), after the UE receives the DCI within a period of time, the Pcell only supports self-scheduling, and/or, only the DCI of the Pcell can indicate the dormancy indication.
  • the DCI of the Pcell can indicate the dormancy indication, that is, if the function of the Scell#1 DCI indicating the dormancy indication is deactivated, the function of the DCI indicating the dormancy indication of the Pcell is automatically activated.
  • Scell#1 (or the Scell group where Scell#1 is located) is the dormant by the Pcell.
  • the scheduling of the Pcell cannot depend on the Scell#1. Therefore, the Pcell performs self-scheduling .
  • the target control information may contain one or more bits, and each or each group of bits has a mapping relationship with a cell or a cell group, then each bit or each group of bits is associated with a cell or a cell
  • the order of group correspondence can be: from left to right (or vice versa, that is, from right to left), or, from low to high (or vice versa, that is, from high to low), or, bit identification (such as index (index)) From small to large (or vice versa, that is, from large to small), respectively correspond to the cells or cell groups with the identification (eg, index) of the cell or cell group from small to large (or vice versa, that is, from large to small).
  • the cell or cell group corresponding to each bit or each group of bits may be one Scell or one Scell group.
  • a group of bits can be interpreted as a field.
  • the format of the target control information includes at least one of the following:
  • DCI format 1-1 DCI format 1-1).
  • DCI format 2-6 can be used, that is, DCI format 2-6 is adopted, and the first cell is required to be configured with CSS.
  • the format of the target control information includes at least one of the following (1) to (4).
  • DCI format 0-0 (DCI format 0-0). For example, if the second cell also supports non-fallback (non-fallback) DCI in this scenario, DCI format 0-0 may be used on the second cell to indicate the sleep indication information.
  • the target control information carries dormancy indication information (dormancy indication information). indication).
  • FDRA frequency domain resource indication field
  • At least part of at least one of the following fields in the DCI of DCI format 0-0 is used to indicate dormancy indication information:
  • Modulation and coding scheme of transport block 1 Modulation and coding scheme of transport block 1 indication field
  • New data indicator of transport block 1 (New data indicator of transport block 1) indication field
  • DMRS initialization sequence (DMRS sequence initialization) indication field.
  • the bits corresponding to these sleep indication information are from left to right (or vice versa), or, from low to high (or vice versa), or, bit index From small to large (or vice versa), corresponding to the Scells with the SCell index from small to large.
  • the above-mentioned Scell is an Scell other than Scell#1.
  • DCI format 1-1 (DCI format 1-1).
  • DCI format 1-1 can be used.
  • DCI format 0-1 For example, if in this scenario, the second cell also supports the terminal-specific search space USS, that is, supports non-fallback DCI, DCI format 0-1 can be used.
  • DCI formats 2-6 For example, if in this scenario, the second cell also supports a common search space (CSS), DCI format 2-6 may be used.
  • CSS common search space
  • the terminal after receiving the target control information on the target cell, the terminal also sends feedback information.
  • the feedback information is used to indicate whether the terminal successfully receives the target control information, for example, in the case that the terminal successfully receives the target control information, the terminal sends feedback information of an acknowledgment (eg, ACK), otherwise, sends NACK. or, the feedback information is used to indicate that the terminal has successfully received the target control information, for example, the terminal only sends feedback information of confirmation (eg, ACK) in the case of successfully receiving the target control information.
  • the terminal sends feedback information of an acknowledgment (eg, ACK), otherwise, sends NACK.
  • the feedback information is used to indicate that the terminal has successfully received the target control information, for example, the terminal only sends feedback information of confirmation (eg, ACK) in the case of successfully receiving the target control information.
  • the terminal may send feedback information at time n+k, or within a preset time window after time n.
  • the feedback information may be HARQ-ACK, such as ACK.
  • it can also be a MAC CE, for example, for confirmation (Confirmation) MAC CE, the MAC CE contains a fixed number of '0', and/or, the carried logical channel number (LCID) is set to 33-51. value, optional, may be 43 or 55. Alternatively, it could be some value from 33-51 that is not 43 or 55.
  • k is a value specified by a protocol, or a value indicated by DCI format 0-0, or a time from the last physical uplink shared information (PUSCH) transmission distance time n.
  • PUSCH physical uplink shared information
  • k can be the number of symbols, the number of slots, the number of subframes, or the number of frames.
  • k can be represented by a preset subcarrier spacing (SCS), and the preset SCS is the SCS of DCI format 0-0, or the SCS of the Pcell uplink (UL) BWP, or the SCS of the above-mentioned PUSCH, or these SCSs The least one of at least two SCSs.
  • SCS subcarrier spacing
  • n is the slot where DCI format 0-0 is located, or, is the end symbol or start symbol of DCI format 0-0.
  • the terminal and the network side device have the same understanding of whether the terminal has received the target control information, so as to avoid that the terminal cannot sleep according to the dormancy indication of the target control information because the terminal loses the target control information. or monitoring, and the network side device thinks that the terminal has received the target control information and sleeps or monitors accordingly according to the dormancy indication.
  • the information carried in the target control information includes any one of the following: the sleep indication information and scheduling resource information; and the sleep indication information. That is to say, in this possible implementation manner, the target control information may carry the sleep indication information and the scheduling resource information at the same time, and may also carry other information (information other than the sleep indication information and the scheduling resource information) ). Alternatively, the target control information carries the sleep indication information, but does not carry the scheduling resource information, and may also carry other information (information other than the sleep indication information and the scheduling resource information).
  • the scheduling resource information may be the scheduling resource information of the target control information.
  • the target control information is target control information on the second cell, and the second cell is configured with at least one of the following: a common search space, a terminal-specific search space, and a specific DCI, then the second cell is configured with at least one of the following:
  • the information carried in the target control information includes: the sleep indication information and scheduling resource information.
  • the information carried in the target control information includes: the sleep indication information and scheduling resource information, that is, if the target control information is the target control information on the second cell, and the second cell supports a common search space and/or supports a terminal-specific search space, then optionally, the target control information may carry the sleep indication information and scheduling information at the same time resource information.
  • the second cell configuration supports self-scheduling through a specific DCI
  • the target control information carries: the sleep indication information and scheduling resource information.
  • the specific DCI may include: non-fallback (non-fallback) DCI and/or DCI of DCI format 2-6.
  • the target control information is transmitted on the first cell
  • the dormancy indication information includes indication information corresponding to the second cell or the second cell group
  • the data transmitted on the second cell The control information does not carry the sleep indication information, wherein the second cell group is a cell group where the second cell is located. That is, in this possible implementation, if the dormancy indication information transmitted on the first cell indicates that the second cell is dormant, the function of the control information on the second cell indicating dormancy indication information is deactivated.
  • the dormancy indication information is not indicated in the control information of the second cell, since the control information of the second cell may also carry other indication information, the terminal still needs to monitor the control information on the second cell channel.
  • the dormancy indication of the DCI on the Pcell no longer indicates the function of the dormancy indication (it can be regarded as deactivation, but the PDCCH on the Pcell still needs to be monitored), only the Scell DCI indicates the function of the dormancy indication.
  • the dormancy indication information includes indication information corresponding to the second cell or the second cell group
  • it is determined that the target The control information on the second cell does not carry dormancy indication information and/or the control information on the first cell carries dormancy indication information within a predetermined time of the control information or after a predetermined time, wherein the second cell belongs to the second cell group. That is to say, in this possible implementation manner, the control information on the second cell is deactivated to indicate the sleep indication within the seventh predetermined time or the eighth predetermined time after receiving the target control information on the first cell.
  • the function of the information, triggering or activating the function of the control information on the first cell indicating the dormancy indication information may be preset or configured by the network side, which are not specifically limited in this embodiment of the present application.
  • the dormancy indication of DCI on Scell#1 includes indication information indicating whether the Pcell is dormant , then within a predetermined time or after a predetermined time, the dormancy indication of the Pcell DCI no longer indicates the function of the dormancy indication (it can be regarded as deactivation, but the PDCCH on the Pcell still needs to be monitored), triggering/activating the function of the Scell DCI indicating the dormancy indication .
  • the dormancy indication information carried in the target control information indicates that the second cell is dormant, it is determined that the second cell cannot schedule itself, or it is determined that the second cell cannot schedule any cell . That is, in the case of instructing the second cell to sleep, the second cell cannot self-schedule but can schedule other cells, the first cell schedules the second cell, or the second cell cannot schedule any cell. Specifically, it may be determined by a communication system actually applied, or specified by a protocol, which is not limited in this embodiment.
  • determining that the second cell cannot schedule itself, or determining that the second cell cannot schedule any cell includes: determining that the target control information is transmitted within the ninth predetermined time or the tenth After a predetermined time, the second cell cannot schedule itself or the second cell cannot schedule any cell.
  • the ninth predetermined time and the tenth predetermined time may be preset or configured by the network side, which are not specifically limited in this embodiment of the present application.
  • the target control information may be transmitted on the first cell, may also be transmitted on the second cell, or may be simultaneously transmitted on the first cell and the second cell at the same time.
  • Which method can be determined according to the target configuration. Therefore, in a possible implementation manner, before receiving the target control information on the target cell, the method further includes: determining a target configuration of the target control information, wherein the target configuration includes the following (1) to ( 3) At least one item.
  • the target control information is transmitted through the first cell.
  • the target configuration can be adopted.
  • the target configuration may be adopted.
  • a specific non-fallback (non fallback) DCI for example, DCI format 1-1 or DCI format 0-1 for self-scheduling
  • this target configuration may be adopted.
  • the target configuration can be adopted.
  • this target configuration may be adopted.
  • the target configuration may be adopted.
  • this target configuration may be adopted.
  • the predetermined DCI on the first cell is the same as the second cell.
  • Table 1 shows that the formats and/or types of predetermined DCIs on a cell can be used at the same time.
  • determining the target configuration of the target control information may include: determining the target configuration according to configuration information and/or target information, wherein the target information includes at least one of the following: whether to configure There are the target control information; the format of the target control information; the type of the target control information; the indication mode of the target control information; and the cell information of the target control information.
  • the target configuration may be determined according to configuration information and/or target information.
  • the configuration information may directly indicate the target configuration of the target control information, or the configuration information may also indirectly indicate the target configuration of the target control information.
  • the configuration information may indicate that the target control information is one or more of the above-mentioned three target configurations, for example, indicating the identifiers of the three target configurations. For example, if the above-mentioned (2) target configuration is configured in the configuration information, the sleep indication information is indicated by the target control information of the second cell.
  • the configuration information may also indicate whether the target cell is configured with the target control information, the format of the target control information configured by the target cell (for example, the format of DCI), and the target control information configured by the target cell.
  • the terminal can also determine the target configuration of the target control information. For example, if only the target control information of the first cell (eg preset DCI) is configured in the configuration information, only the target control information of the first cell can indicate dormancy indication, that is, the target configuration is the above item (1).
  • the above configuration information may be configured by the network side, or the network side may not configure the configuration information.
  • the terminal may determine the target configuration according to the above target information. For example, if the format of the target control information configured in the first cell is DCI format 1-1, the terminal may determine that the target configuration is the above-mentioned (1) target configuration.
  • determining the target configuration according to the configuration information and/or the target information includes: if the target configuration determined according to the configuration information is multiple items, selecting the multiple items according to at least one of the following One item of the target configuration is selected from the target configuration: the target information; the priority information of the first cell and/or the second cell.
  • the target configuration if the configuration information indicates multiple target configurations, the target configuration corresponding to the cell with a higher priority may be selected. For example, if the priority of the first cell is higher, the above-mentioned Item (1) Target configuration. For another example, if the target configuration of the configuration information configuration is the above-mentioned item (1) and (2), and only the first cell matches the target control information, it is determined that the target configuration is the above-mentioned item (1) target configuration.
  • the target configuration determined according to the target information is multi-item
  • the target configuration is selected from the multi-item
  • the target configurations are selected from the target configurations. For example, both the first cell and the second cell match the target control information, and if the priority of the first cell is high, the above-mentioned (1) target configuration is adopted.
  • the target cell for transmitting the target control information may be determined according to the target configuration.
  • the network side may further configure the cell information of the target control information. Therefore, in this possible implementation manner, the method may further include: acquiring the cell information of the target control information. For example, the cell information of the target control information transmitted by the network side is received.
  • the cell information includes, but is not limited to, at least one of the following: a cell type, a cell identifier, and the number of cells.
  • the cell type may include at least one of the following: a primary cell and/or a secondary cell, a scheduling cell and/or a scheduled cell, a cell scheduled by multiple cells and/or a cell scheduled by one cell, and a cross-carrier scheduling cell and/or self-scheduling cell.
  • the cell identifier may include: a serving cell index (serving cell index) and/or a physical cell identifier (Physical Cell Identifier, PCI).
  • the number of cells may be one or two (ie both).
  • the target control information eg, preset DCI
  • the cell configuration information is 'Scell' or Scell#1
  • the target control information of Scell#1 may indicate dormancy indication.
  • the cell information is set to 'both' or 'Scell and Pcell', there is target control information for Pcell and Scell#1.
  • the target control information on the first cell and the second cell may both indicate dormancy indication information, or, in another possible implementation manner, the cell for transmitting the target control information may also be determined according to the priority of the first cell and/or the second cell, that is, according to the priority of the first cell and/or the second cell, the on the first cell or the second cell. Alternatively, the target control information on the two cells may both indicate dormancy indication information.
  • the priority of the first cell and/or the second cell may be defined by a protocol or indicated by the network side.
  • a protocol may define or indicate on the network side any of the following:
  • the second cell has priority or the first cell has priority
  • the cell configured with the target control information is given priority
  • Cells with a small size of the target control information for example, preset DCI (that is, the target control information contains a small number of bits) are preferred;
  • a cell with a smaller size including different control information (for example, DCI) for scheduling the second cell is given priority.
  • DCI size of Scell#1 scheduling Pcell has a size of 3 bits
  • the DCI size of Pcell self-scheduling has a size of one bit, and the Pcell takes priority.
  • the priority of the first cell and/or the second cell may also be indicated by the network-side device, for example, the network-side device may indicate that the second cell is preferred, or the first cell is preferred.
  • the above configuration information may further include: indication information indicating that the terminal does not expect that both the first cell and the second cell are configured with the target control information.
  • indication information indicating that the terminal does not expect that both the first cell and the second cell are configured with the target control information.
  • the terminal determines the target configuration, it is not expected to select the above-mentioned (3) target configuration, then if the network side configures the above-mentioned (1) (or (2)) target configuration and (3) ) item target configuration, the terminal selects the above item (1) (or item (2)) item configuration.
  • the method may further include: acquiring indication information of the target control information, where the indication information is used to indicate the target control information at least one of the following information: format, type, carried information content.
  • the target control information is the preset DCI
  • the format of the preset DCI is at least one of DCI format 1-1, DCI format0-1, DCI format2-6, and DCI format0-0, optionally, Can be DCI format 1-1 and/or DCI format 1-0.
  • the preset DCI type may be indicated as Fallback DCI: 0-0, Non fallback DCI: 1-1/0-1, or DCI carried by Group common PDCCH: 2-6.
  • it can be a specific Non fallback DCI: DCI format1-1 and/or DCI format0-1.
  • the information content carried by the target control information may be: carry control resource information and dormancy indication information at the same time, or do not carry control resource information and dormancy indication information at the same time.
  • the dormancy indicator is determined in the first cell or in the second cell through the configuration on the network side, so that flexibility can be maintained, and overhead can also be reduced by instructing only one cell to indicate the dormancy indicator. Or keep only DCI 2-6 indicating the dormancy indicator on the second cell, and 1-1/0-1 indicating the dormancy indicator on the first cell.
  • the above-mentioned indication information may be configured by the network side, may also be agreed in a protocol, or may be determined by a terminal, which is not specifically limited in this embodiment.
  • the above indication information is further used to indicate that the terminal does not expect the format and/or the target control information configured by the first cell and the target control information configured by the second cell or the same type.
  • Pcell is allowed to have DCI format 2-6 to indicate dormancy indication
  • Scell#1 is allowed to have DCI format 1-1 or 0-1 that can indicate dormancy indication
  • Pcell is allowed to have DCI format 0-0 to indicate dormancy indication
  • Scell #1 There is a non fallback DCI that can indicate dormancy indication: DCI format 1-1 or 0-1; alternatively, both Pcell and Scell#1 are not allowed to have a non fallback DCI that can indicate dormancy indication: DCI format 1-1 or 0- 1.
  • the first cell may be a secondary cell
  • the second cell may be a primary cell
  • the execution subject may be a dormancy indication device, or a control module in the dormancy indication device for executing the dormancy indication method.
  • the sleep instructing device provided by the embodiment of the present application is described by taking the dormancy instructing device executing the dormancy instructing method as an example.
  • FIG. 3 is a schematic structural diagram of a dormancy indication apparatus provided by an embodiment of the present application.
  • the dormancy indication apparatus 300 may include: a receiving module 301 and a determining module 302 .
  • the receiving module 301 is configured to receive target control information on a target cell, wherein the target control information carries dormancy indication information, and the target cell includes the first cell and/or the second cell, wherein the the second cell supports scheduling by the first cell, or the second cell supports self-scheduling and the second cell supports scheduling by the first cell; a determining module, configured to determine the first cell based on the sleep indication information The scheduling status of a cell.
  • the determining module 302 determines the scheduling state of the first cell based on the dormancy indication information, including: determining, based on the dormancy indication information, that the first cell maintains a non-dormancy state.
  • the first cell does not belong to any cell group and/or the first cell is not configured with a dormant BWP.
  • the first cell belongs to a first cell group and/or the first cell is configured with a dormant BWP, and the indication information included in the dormancy indication information corresponds to a target cell or a target cell group,
  • the target cell is a cell other than the first cell, and the target cell group is a cell group other than the first cell group.
  • the first cell belongs to a first cell group
  • the sleep indication information includes target information corresponding to the first cell or the first cell group, wherein the target information Indicates a non-sleep state.
  • the determining module determines, based on the dormancy indication information, that the first cell maintains a non-dormancy state, including:
  • the dormancy indication information includes target information corresponding to the first cell or a first cell group, determine to ignore the target information, where the first cell group is a cell group to which the first cell belongs; and / or,
  • the sleep indication information includes the target information, it is determined that the target information is valid for cells other than the first cell.
  • the determining module 302 determines the scheduling state of the first cell based on the dormancy indication information, including: if the dormancy indication information indicates that the first cell is dormant, the first cell No cell can be scheduled or the first cell cannot schedule the second cell.
  • the determining module 302 is further used for any of the following:
  • the determining module 302 is further configured to determine that the first cell can schedule the second cell if the dormancy indication information indicates that the first cell is not dormant.
  • the determining module 302 is further configured to switch to the first target BWP of the first cell if the dormancy indication information indicates that the first cell is not dormant, wherein the The first target BWP is a non-sleep BWP.
  • the determining module 301 is further configured to, after switching to the first target BWP of the first cell, if the first target BWP can be used to schedule the second cell, determine The first cell can schedule the second cell; if the first target BWP cannot be used to schedule the second cell, it is determined that the first cell cannot schedule the second cell.
  • the first target BWP is a BWP that can be used to schedule the second cell.
  • the determining module 301 is further configured to switch to the second target BWP of the first cell if the dormancy indication information indicates that the first cell is not dormant, wherein the The second target BWP is a BWP that can be used to schedule the second cell.
  • the determining module 301 receives the target control information on the target cell without matching shares, if the dormancy indication information indicates that the first cell is dormant, at least one of the following is performed:
  • the target control information is on the first cell, determining that the control information on the second cell carries dormancy indication information;
  • the target control information is on the second cell, it is determined that only the control information on the second cell carries the sleep indication information.
  • the determining module 301 determining that the second cell supports only self-scheduling includes: determining that within a first predetermined time or a second predetermined time after receiving the target control information, the The second cell supports only self-scheduling; and/or, determining that the control information on the second cell carries dormancy indication information includes: determining that within a third predetermined time or a fourth predetermined time after receiving the target control information , the control information on the second cell carries the dormancy indication information; and/or, determining that only the control information on the second cell carries the dormancy indication information includes: determining a fifth preset after receiving the target control information Within the time or after the sixth predetermined time, only the control information on the second cell carries the sleep indication information.
  • the target control information on the first cell is downlink control information DCI
  • the format of the target control information includes at least one of the following:
  • DCI formats 2-6 wherein the first cell is configured with a common search space.
  • the target control information of the second cell is downlink control information DCI
  • the format of the target control information includes at least one of the following:
  • the apparatus further includes: a sending module, configured to send the target control information after receiving the target control information on the target cell if the format of the target control information is DCI format 0-0 Feedback information of the target control information, wherein the feedback information is used to indicate whether the terminal successfully receives the target control information.
  • a sending module configured to send the target control information after receiving the target control information on the target cell if the format of the target control information is DCI format 0-0 Feedback information of the target control information, wherein the feedback information is used to indicate whether the terminal successfully receives the target control information.
  • the information carried in the target control information includes any one of the following: the sleep indication information and scheduling resource information; and the sleep indication information.
  • the target control information is target control information on the second cell, and the second cell is configured with at least one of the following: a common search space, a terminal-specific search space, and a specific search space DCI
  • the information carried in the target control information includes: the sleep indication information and scheduling resource information.
  • the target control information is transmitted on the first cell, and the dormancy indication information includes indication information corresponding to the second cell or the second cell group, the second cell
  • the transmitted control information does not carry the sleep indication information, wherein the second cell group is a cell group where the second cell is located.
  • the determining module 301 is further configured to, after receiving the target control information, if the target control information is on the second cell, and the dormancy indication information includes information corresponding to the second cell indication information of a cell or a second cell group, it is determined that the control information on the second cell does not carry dormancy indication information and/or after the seventh predetermined time or the eighth predetermined time after receiving the target control information.
  • the control information on the first cell carries sleep indication information, wherein the second cell belongs to the second cell group.
  • the determining module 301 is further configured to determine that the second cell cannot self-schedule if the dormancy indication information carried in the target control information indicates that the second cell is dormant, or determine that the second cell cannot self-schedule. The second cell cannot schedule any cells.
  • the determining module 301 is further configured to determine a target configuration of the target control information before receiving the target control information on the target cell, where the target configuration includes at least one of the following:
  • the target control information is transmitted through the first cell and the second cell.
  • the determining module 301 determines the target configuration of the target control information, including: determining the target configuration according to configuration information and/or target information, wherein the target information includes at least one of the following Item: whether the target control information is configured; the format of the target control information; the type of the target control information; the indication mode of the target control information; the cell information of the target control information.
  • the configuration information indicates the target configuration.
  • the determining module 301 determines the target configuration according to the configuration information and/or the target information, including: if there are multiple items of the target configuration determined according to the configuration information, according to at least the following One item of said target configuration is selected from a plurality of items of said target configuration: said target information; priority information of said first cell and/or said second cell; or, if determined according to said target information If there are multiple items of the target configuration, then according to the priority information of the first cell and/or the second cell, one item of the target configuration is selected from the multiple items of the target configuration.
  • the receiving module 302 is further configured to receive the cell information of the target control information configured by the network side.
  • the cell information includes at least one of the following: a cell type, a cell identifier, and a number of cells.
  • the configuration information includes: indication information indicating that the terminal does not expect both the first cell and the second cell to configure the target control information.
  • the receiving module 302 is further configured to obtain indication information of the target control information before receiving the target control information on the target cell, where the indication information is used to indicate the target control information At least one of the following information of information: format, type, and carried information content.
  • the indication information is further used to indicate that the terminal does not expect the format and format of the target control information configured by the first cell and the target control information configured by the second cell. / or the same type.
  • the first cell is a secondary cell
  • the second cell is a primary cell
  • the sleep indication device in this embodiment of the present application may be a device, 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 hibernation instructing device in this 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 dormancy indication device provided in the 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 sleep indication method in an embodiment of the present application, and the method 400 may be executed by a network side device.
  • the method may be performed by software or hardware installed on the terminal.
  • the method may include the following steps.
  • S410 Transmit target control information on a target cell of the terminal, where the target control information carries sleep indication information, and the target cell includes the first cell and/or the second cell, wherein the second cell Scheduling by the first cell is supported, or the second cell supports self-scheduling and the second cell supports scheduling by the first cell.
  • the method 400 is a method embodiment of the network side device corresponding to the method 200, and has the same possible implementation manner and effect as the relevant part in the method 200, and only the possible implementation manner of the network side equipment in the method will be described here. For other related content, reference may be made to the description in the method 200, and details are not repeated here.
  • the first cell does not belong to any cell group and/or the first cell is not configured with a dormant BWP.
  • the first cell belongs to a first cell group and/or the first cell is configured with a dormant BWP, and the indication information included in the dormancy indication information corresponds to a target cell or a target cell group,
  • the target cell is a cell other than the first cell, and the target cell group is a cell group other than the first cell group.
  • the first cell belongs to a first cell group
  • the sleep indication information includes target information corresponding to the first cell or the first cell group, wherein:
  • the value of the target information indicates a non-sleep state
  • the target information is indicated to ignore the target information when the target information indicates dormancy; and/or it is indicated that when the target information indicates dormancy, the target information is only applicable to the target information. Cells other than the first cell take effect.
  • the dormancy indication information indicates that the first cell is dormant
  • the first cell enters a dormant state, and the first cell cannot schedule any cell or the first cell cannot schedule all cells. the second district.
  • the method further includes any one of the following:
  • the first cell can schedule the second cell.
  • the method after transmitting the target control information on the target cell, the method further includes:
  • the dormancy indication information indicates that the first cell is not dormant, switch to a first target BWP of the first cell, where the first target BWP is a non-dormant BWP.
  • the method further includes:
  • the first target BWP can be used to schedule the second cell, determining that the first cell can schedule the second cell;
  • the first target BWP cannot be used to schedule the second cell, it is determined that the first cell cannot schedule the second cell.
  • the first target BWP is a BWP that can be used to schedule the second cell.
  • the method further includes:
  • the dormancy indication information indicates that the first cell is not dormant, switch to a second target BWP of the first cell, where the second target BWP is a BWP that can be used to schedule the second cell .
  • the dormancy indication information indicates that the first cell is dormant, at least one of the following is determined:
  • the second cell only supports self-scheduling
  • the control information of the second cell can carry sleep indication information
  • the target control information is transmitted on the second cell, only the control information on the second cell can carry the sleep indication information.
  • the second cell only supports self-scheduling, including: within a first predetermined time or after a second predetermined time after transmitting the target control information, the second cell only supports self-scheduling ;and / or
  • the control information of the second cell can carry dormancy indication information, including: the control information of the second cell can carry dormancy indication information within a third predetermined time or a fourth predetermined time after transmitting the target control information ;and / or
  • Only the control information on the second cell carries the dormancy indication information, including: within the fifth predetermined time or after the sixth predetermined time after the target control information is transmitted, only the control information on the second cell can Carry dormancy indication information.
  • the target control information transmitted on the first cell is DCI
  • the format of the target control information includes at least one of the following:
  • the target control information transmitted by the second cell is DCI
  • the format of the target control information includes at least one of the following:
  • the method further includes: if the format of the target control information is DCI format 0-0, after transmitting the target control information on the target cell, receiving feedback information of the target control information , wherein the feedback information is used to indicate whether the terminal successfully receives the target control information.
  • the information carried in the target control information includes any one of the following: the sleep indication information and scheduling resource information; and the sleep indication information.
  • the target control information is target control information transmitted on the second cell, and the second cell is configured with: a common search space, the terminal-specific search space, and a specific DCI, Then, the information carried in the target control information includes: the sleep indication information and scheduling resource information.
  • the target control information is transmitted on the first cell, and the dormancy indication information includes the indication information of the second cell or the second cell group, then the target control information is transmitted on the second cell.
  • the control information does not carry the sleep indication information, wherein the second cell group is the cell group where the second cell is located.
  • the method further includes: if the target control information is transmitted on the second cell, and the dormancy indication information includes corresponding to the second cell or If the indication information of the second cell group is transmitted to the target control information within the seventh predetermined time or after the eighth predetermined time, the control information transmitted on the second cell no longer carries the dormancy indication information and/or the The control information transmitted on the first cell carries sleep indication information, where the second cell belongs to the second cell group.
  • the second cell cannot schedule itself, or the second cell cannot schedule any cell.
  • the method further includes: indicating the target configuration of the terminal through configuration information and/or target information;
  • the target configuration includes at least one of the following:
  • the target information includes at least one of the following: whether the target control information is configured; the format of the target control information; the type of the target control information; the indication mode of the target control information; the target control information information for the cell information.
  • the terminal is instructed to select one target configuration from the multiple target configurations by at least one of the following: the target configuration information; the priority information of the first cell and/or the second cell; or, if the target configuration indicated by the target information is multiple items, the first cell and/or the second cell is passed through priority information, instructing the terminal to select one of the target configurations from a plurality of the target configurations.
  • the method further includes: indicating the cell information of the target control information to the terminal.
  • the cell information includes at least one of the following: a cell type, a cell identifier, and a number of cells.
  • the configuration information includes: configuring the first cell to have the target control information or configuring the second cell to have the target control information.
  • the method further includes: before the target cell transmits the target control information, transmitting indication information of the target control information to the terminal, where the indication information is used to indicate the target control information At least one of the following information of information: format, type, and carried information content.
  • the first cell is a secondary cell
  • the second cell is a primary cell
  • the execution subject may be a dormancy indication device, or a control module in the dormancy indication device for executing the dormancy indication method.
  • the sleep instructing device provided by the embodiment of the present application is described by taking the dormancy instructing device executing the dormancy instructing method as an example.
  • FIG. 5 shows another schematic structural diagram of a dormancy indication apparatus provided by an embodiment of the present application.
  • the dormancy indication apparatus 500 may include: a transmission module 501 .
  • the transmission module 501 is configured to transmit target control information on the target cell of the terminal, wherein the target control information carries dormancy indication information, and the target cell includes the first cell and/or the second cell, wherein , the second cell supports scheduling by the first cell, or the second cell supports self-scheduling and the second cell supports scheduling by the first cell.
  • the first cell does not belong to any cell group and/or the first cell is not configured with a dormant BWP.
  • the first cell belongs to a first cell group and/or the first cell is configured with a dormant BWP, and the indication information included in the dormancy indication information corresponds to a target cell or a target cell group,
  • the target cell is a cell other than the first cell, and the target cell group is a cell group other than the first cell group.
  • the first cell belongs to a first cell group
  • the sleep indication information includes target information corresponding to the first cell or the first cell group, wherein the target information The value of indicates a non-sleep state.
  • determining, based on the dormancy indication information, that the first cell maintains a non-dormant state including:
  • the dormancy indication information includes target information corresponding to the first cell or a first cell group, determine to ignore the target information, where the first cell group is a cell group to which the first cell belongs; and / or,
  • the sleep indication information includes the target information, it is determined that the target information is valid for cells other than the first cell.
  • the target information is indicated to ignore the target information when the target information indicates dormancy; and/or it is indicated that when the target information indicates dormancy, the target information is only applicable to the target information. Cells other than the first cell take effect.
  • the dormancy indication information indicates that the first cell is dormant
  • the first cell enters a dormant state, and the first cell cannot schedule any cell or the first cell cannot schedule all cells. the second district.
  • the transmission module 501 is further configured to perform any one of the following:
  • the first cell can schedule the second cell.
  • the transmission module 501 is further configured to:
  • the dormancy indication information indicates that the first cell is not dormant, switch to a first target BWP of the first cell, where the first target BWP is a non-dormant BWP.
  • the transmission module 501 is further configured to:
  • the first target BWP can be used to schedule the second cell, determining that the first cell can schedule the second cell;
  • the first target BWP cannot be used to schedule the second cell, it is determined that the first cell cannot schedule the second cell.
  • the first target BWP is a BWP that can be used to schedule the second cell.
  • the transmission module 501 is further configured to, after transmitting the target control information on the target cell, if the dormancy indication information indicates that the first cell is not dormant, switch to the first cell's On the second target BWP, where the second target BWP is a BWP that can be used to schedule the second cell.
  • the transmission module 501 is further configured to, after transmitting the target control information on the target cell, if the dormancy indication information indicates that the first cell is dormant, determine at least one of the following:
  • the second cell only supports self-scheduling
  • the control information on the second cell carries sleep indication information
  • the target control information is transmitted on the second cell, only the control information on the second cell carries the sleep indication information.
  • the second cell only supports self-scheduling, including: within a first predetermined time or after a second predetermined time after transmitting the target control information, the second cell only supports self-scheduling ;and / or
  • the control information on the second cell carries dormancy indication information, including: within a third predetermined time or a fourth predetermined time after the target control information is transmitted, the control information of the second cell carries dormancy indication information; and / or
  • Only the control information on the second cell carries the sleep indication information, including: within the fifth predetermined time or after the sixth predetermined time after the target control information is transmitted, only the control information on the second cell carries Sleep indication information.
  • the target control information transmitted on the first cell is DCI
  • the format of the target control information includes at least one of the following:
  • the target control information transmitted by the second cell is DCI
  • the format of the target control information includes at least one of the following:
  • the transmission module 501 is further configured to: if the format of the target control information is DCI format 0-0, after the target control information is transmitted on the target cell, receive the target control information feedback information, wherein the feedback information is used to indicate whether the terminal successfully receives the target control information.
  • the information carried in the target control information includes any one of the following: the sleep indication information and scheduling resource information; and the sleep indication information.
  • the target control information is target control information transmitted on the second cell, and the second cell is configured with: a common search space, the terminal-specific search space, and a specific DCI, Then, the information carried in the target control information includes: the sleep indication information and scheduling resource information.
  • the target control information is transmitted on the first cell, and the dormancy indication information includes the indication information of the second cell or the second cell group, then the target control information is transmitted on the second cell.
  • the control information does not carry the sleep indication information, wherein the second cell group is the cell group where the second cell is located.
  • the transmitting module 501 is further configured to, after transmitting the target control information, if the target control information is transmitted on the second cell, and the dormancy indication information includes a corresponding indication information of a cell or a second cell group, the control information transmitted on the second cell no longer carries the dormancy indication information and/or after the seventh predetermined time or the eighth predetermined time after the control information is transmitted to the target. Or the control information transmitted on the first cell carries dormancy indication information, where the second cell belongs to the second cell group.
  • the second cell cannot schedule itself, or the second cell cannot schedule any cell.
  • the transmission module 501 is further configured to indicate the target configuration of the terminal through configuration information and/or target information;
  • the target configuration includes at least one of the following:
  • the target information includes at least one of the following: whether the target control information is configured; the format of the target control information; the type of the target control information; the indication mode of the target control information; the target control information information for the cell information.
  • the terminal is instructed to select one target configuration from the multiple target configurations by at least one of the following: the target configuration information; priority information of the first cell and/or the second cell; or, or, if the target configuration indicated by the target information is multiple items, the first cell and/or the The priority information of the second cell instructs the terminal to select one of the target configurations from a plurality of the target configurations.
  • the transmission module 501 is further configured to indicate the cell information of the target control information to the terminal.
  • the cell information includes at least one of the following: a cell type, a cell identifier, and a number of cells.
  • the configuration information includes: configuring the first cell to have the target control information or configuring the second cell to have the target control information.
  • the transmission module 501 is further configured to transmit the indication information of the target control information to the terminal before the target cell transmits the target control information, wherein the indication information is used to indicate the At least one of the following information of the target control information: format, type, and carried information content.
  • the first cell is a secondary cell
  • the second cell is a primary cell
  • the sleep indication device in this embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a network-side device.
  • the apparatus may include, but is not limited to, the types of network side devices 12 listed above, which are not specifically limited in this embodiment of the present application.
  • the hibernation instructing device in this 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 dormancy indication device provided in the embodiment of the present application can implement each process implemented by the method embodiment in FIG. 4 , and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • 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 sleep indication method shown in FIG. 2 can be implemented, and the same technical effect can be achieved.
  • the communication device 600 is a network-side device
  • the program or instruction is executed by the processor 601
  • each process of the above-mentioned embodiment of the sleep indication method shown in FIG. 4 can be realized, and the same technical effect can be achieved.
  • 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 source (such as a battery) for supplying power to various components, and the power source 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 source such as a battery
  • the terminal structure shown in FIG. 7 does not constitute a limitation on the terminal, and the terminal may include more or less components than those shown in the figure, 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 target control information on a target cell, wherein the target control information carries dormancy indication information, and the target cell includes the first cell and/or the second cell, wherein the The second cell supports scheduling by the first cell, or the second cell supports self-scheduling and the second cell supports scheduling by the first cell;
  • the processor 710 is configured to determine the scheduling state of the first cell based on the sleep indication information.
  • the target control information is transmitted on the first cell and/or the second cell of the terminal, and the sleep indication information is carried by the target control information, wherein the second cell can be scheduled by the first cell, or the second cell supports self-scheduling
  • the second cell supports scheduling by the first cell
  • the terminal determines the scheduling state of the first cell based on the sleep indication information. Therefore, when the primary cell cannot perform a sleep instruction due to some reason, for example, the primary cell is scheduled, the sleep instruction is sent to other cells to achieve the purpose of power saving.
  • the processor 710 is further configured to determine, based on the sleep indication information, that the first cell maintains a non-sleep state.
  • the processor 710 is further configured to, if the dormancy indication information indicates that the first cell is dormant, determine that the first cell enters a dormant state, and the first cell cannot schedule any cell or the first cell The cell cannot schedule the second cell.
  • the processor 710 is further configured to perform any one of the following when the dormancy indication information indicates that the first cell is dormant:
  • the processor 710 is further configured to determine that the first cell can schedule the second cell if the dormancy indication information indicates that the first cell is not dormant.
  • the processor 710 is further configured to switch to a first target BWP of the first cell if the dormancy indication information indicates that the first cell is not dormant, where the first target BWP is Non-dormant BWP.
  • the processor 710 is further configured to, if the first target BWP can be used to schedule the second cell, determine that the first cell can schedule the second cell; if the first target BWP can be used to schedule the second cell; If it cannot be used to schedule the second cell, it is determined that the first cell cannot schedule the second cell.
  • the processor 710 is further configured to perform at least one of the following if the dormancy indication information indicates that the first cell is dormant:
  • the target control information is on the first cell, determining that the control information on the second cell can carry sleep indication information
  • the target control information is on the second cell, it is determined that only the control information on the second cell can carry the sleep indication information.
  • processor 710 is further configured to:
  • Determining that the second cell supports only self-scheduling includes: determining that the second cell supports only self-scheduling within a first predetermined time or a second predetermined time after receiving the target control information; and/or
  • Determining that the control information on the second cell carries dormancy indication information includes: within a third predetermined time or a fourth predetermined time after receiving the target control information, determining that the control information on the second cell can carry hibernation instructions; and/or
  • Determining that only the control information on the second cell carries the dormancy indication information includes: determining that only the control information on the second cell has the control information within a fifth predetermined time or a sixth predetermined time after receiving the target control information Carry dormancy indication information.
  • processor 710 is further configured to:
  • the dormancy indication information includes indication information corresponding to the second cell or the second cell group, it is determined that the target control information is received within a seventh predetermined time. or after the eighth predetermined time, the control information on the second cell does not carry dormancy indication information and/or the control information on the first cell carries dormancy indication information, wherein the second cell belongs to the second cell community group.
  • processor 710 is further configured to:
  • the dormancy indication information carried in the target control information indicates that the second cell is dormant, it is determined that the second cell cannot schedule itself, or it is determined that the second cell cannot schedule any cell.
  • processor 710 is further configured to:
  • the target configuration includes at least one of the following:
  • the target control information is transmitted through the first cell and the second cell.
  • processor 710 is further configured to:
  • the cell information includes at least one of the following: a cell type, a cell identifier, and a cell number.
  • processor 710 is further configured to:
  • the indication information of the target control information where the indication information is used to indicate at least one of the following information of the target control information: format, type, and carried information content.
  • the network device 8000 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, where 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-side device shown in the above method embodiments operates.
  • 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 above embodiment of the sleep indication method can be implemented, and can achieve the same In order to avoid repetition, the technical effect will not be repeated here.
  • the processor is the processor in the terminal 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 configured to run a network-side device program or instruction to implement the above sleep indication method
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is configured to run a network-side device program or instruction to implement the above sleep indication 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

Abstract

本申请公开了一种休眠指示方法、装置、终端及网络侧设备,属于无线通信技术领域。其中,一种休眠指示方法包括:接收目标小区上的目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度;基于所述休眠指示信息,确定所述第一小区的休眠状态。

Description

休眠指示方法、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202010718638.4、发明名称为“休眠指示方法、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,具体涉及一种休眠指示方法、装置、终端及网络侧设备。
背景技术
第五代(5 thGeneration,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)配置并激活多个成员载波(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,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),且主小区(Primary Cell,PCell)只能被主小区自己调度。
在相关技术中,为了节省功耗,为终端配置非连续接收(Discontinuous Reception,DRX)机制,为了在DRX配置下进一步节点,可以在DRX周期前配置携带有节能无线网络临时标识(PowerSavingRadioNetworkTemporaryIndicator,PS-RNTI)加扰的循环冗余校验(Cyclic Redundancy Check,CRC)的下行控制信息格式2-6(DCI format  2-6 with CRC scrambled by PS-RNTI,DCP)。DCP中唤醒指示(Wake Up indication)域用于指示UE是否开启下一个DRX周期的持续时间定时器(onduration Timer)或DCP指示媒体接入控制(Media Access Control,MAC)层是否开启下一个DRX周期的持续时间定时器,如果启动该定时器,则UE需要在定时器内监听PDCCH,反之不监听PDCCH。DCP只能配置在Pcell上,省电无线网络临时标识(Power Saving RNTI,PS-RNTI)为节能-RNTI。DCI format2-6存在于激活时间之外。目前,只有在配了连接DRX(Connected DRX,DRX)时,才能配置DCP。
目前,DCI format 2-6的两个信息域:
(1)唤醒指示(Wake-up indication),如1bit,这个域指示UE是否开启下一个DRX周期的ondurationtimer。
(2)辅小区(Secondary Cell,SCell)休眠(dormancy)指示信息(indication)(如0,1,2,3,4,5bits),这个域用来指示CA下,UE的SCell是否进入休眠行为的。
此外,DCI 2-6中SCell dormancy indication域还可以用于以SCell组(group)为单位来指示SCell group是否切换到休眠的(dormant)带宽部分(Bandwidth Part,BWP)。该域中每个比特对应指示一个SCell group。
为了增强控制信道覆盖,一般将PCell部署在低频段的载波。另一方面,低频段载波的带宽不足,且已经大量部署给其他系统(例如LTE系统)。因此,可以将高频段载波配置为SCell并通过SCell调度PCell来解决PCell控制信道容量有限的问题,降低PCell上物理下行控制信道(Physical Downlink Control Channel,PDCCH)开销。
然而,在相关技术中,只支持在Pcell的下行控制信息(Downlink Control Indicator,DCI)进行休眠指示,如果Pcell由于某种原因无法进行休眠指示,则无法达到省电的目的。
发明内容
本申请实施例的目的是提供一种休眠指示方法,能够解决由于Pcell无法进行休眠指示而导致无法达到省电的问题。
为了解决上述技术问题,本申请是这样实现的:
第一方面,提供了一种休眠指示方法,应用于终端,该方法包括:接收目标小区上的目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度;基于所述休眠指示信息,确定所述第一小区的调度状态。
第二方面,提供了一种休眠指示方式,应用于网络侧设备,所述方法包括:在终端的目标小区上传输目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度。
第三方面,提供了一种休眠指示装置,包括:接收模块,用于接收目标小区上的目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度;确定模块,用于基于所述休眠指示信息,确定所述第一小区的调度状态。
第四方面,提供了一种休眠指示装置,包括:传输模块,用于在终端的目标小区上向所述终端传输目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度。
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二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所述的方法的步骤,或者实现如第二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网络侧设备程序或指令,实现如第一方面所述的方法,或实现如第二方面所述的方法。
在本申请实施例中,在终端的第一小区和/或第二小区上传输目标控制信息,通过目标控制信息携带休眠指示信息,其中,第二小区能够被第一小区调度,或第二小区支持自调度且所述第二小区支持被第一小区调度,终端基于该休眠指示信息确定第一小区的调度状态。从而使得在主小区由于某种原因,例如,主小区作为被调度,无法进行休眠指示时,通过其它小区向发送休眠指示,以达到省电的目的。
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休眠指示方法的一种流程图;
图3示出本申请实施例提供的休眠指示装置的一种结构示意图;
图4示出本申请实施例提供的休眠指示方法的另一种流程图;
图5示出本申请实施例提供的休眠指示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休眠指示方法进行详细地说明。
图2示出本申请实施例中的休眠指示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,接收目标小区上的目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区。
在本申请实施例中,所述第二小区支持被第一小调度,或者,所述第二 小区支持自调度且所述第二小区支持被第一小区调度。例如,第二小区可以为Pcell,第一小区可以为Scell,Scell可以调度Pcell,Pcell支持自调度。当然,并不限于此,在某些情况下,Pcell可能无法进行自调度,例如,Pcell被指示为休眠的情况下,Pcell可能无法进行自调度。
在本申请实施例中,携带休眠指示信息的目标控制信息可以在第一小区上传输,也可以在第二小区上传输,或者,也可以同时在第一小区和第二小区上传输。
其中,目标控制信息包括但不限于:下行控制信息(DCI)、MAC控制单元(Control Element,CE)、PDCCH或RRC信令等中的至少一种。
其中,若目标控制信息为DCI,则该DCI可以为预定的DCI,例如,预定格式的DCI或预定类型的DCI等。
S212,基于所述休眠指示信息,确定所述第一小区的调度状态。
在本申请实施例中,休眠指示信息可以指示CA下,终端的一个或多个小区(例如,一个或多个Scell)是否休眠。
在本申请实施例中,一个小区的调度状态是指该小区是否激活是否休眠、是否可以自调度、是否可以调度其它小区(包括主小区或辅小区)、以及是否可以被其他小区调度等。
终端在接收到休眠指示信息之后,可以确定第一小区的调度状态,例如,第一小区是否保持非休眠状态。
其中,所述第一小区保持非休眠状态是指第一小区保持激活状态,或者第一小区保持对应的调度,或者保持第一小区的PDCCH接收等。
其中,所述第一小区保持休眠状态是指第一小区为去激活状态,或者第一小区不存在对应的调度,或者不进行第一小区的PDCCH监控和/或接收等。
在本申请实施例中,在终端的第一小区和/或第二小区上传输目标控制信息,通过目标控制信息携带休眠指示信息,其中,第二小区能够被第一小区调度,或第二小区支持自调度且所述第二小区支持被第一小区调度,终端基 于该休眠指示信息确定第一小区的调度状态。从而使得在主小区由于某种原因,例如,主小区作为被调度,无法进行休眠指示时,通过其它小区向发送休眠指示,以达到省电的目的。
在一个可能的实现方式中,在S212中,基于所述休眠指示信息,确定所述第一小区的调度状态,包括:基于所述休眠指示信息,确定所述第一小区保持非休眠状态。
在上述可能的实现方式中,第一小区保持非休眠状态,从而可以避免第一小区进入休眠而无法调度第二小区。
在一个可能的实现方式中,为了使第一小区保持非休眠状态,第一小区可以不属于任一小区组,这样,可以保证目标控制信息中不包含指示第一小区是否休眠的休眠指示信息,即目标控制信息中未包含与第一小区对应的休眠指示信息,从而确保第一小区保持非休眠状态。和/或,第一小区未配置休眠BWP,这样也可以确保第一小区保持非休眠状态。
在上述可能的实现方式,网络侧可以保证第一小区不属于任一小区组,例如,网络侧可以在配置小区组时,可以不将第一小区配置到任何一个小区组。和/或,网络侧可以不给第一小区配置休眠BWP。
例如,假如第一小区为Scell#1,则网络侧保证Scell#1不属于任何Scell group(即不与dormancy indication对应),或者网络侧不给Scell#1配置dormant BWP。
在具体应用中,网络侧与终端可以预先约定第一小区不属于任一小区组,或者,网络侧可以指示终端第一小区不属于任一小区组。具体本实施例中不作限定。
在另一个可能的实现方式中,第一小区也可以属于第一小区和/或第一小区也可以配置休眠BWP,在这种情况下,休眠指示信息中包含的指示信息与目标小区或目标小区组对应,其中,所述目标小区为除所述第一小区之外的小区,所述目标小区组为除所述第一小区组之外的小区组。也就是说,在该 可能的实现方式中,休眠指示信息中未包含与第一小区或第一小区组对应的指示信息,即休眠指示信息未指示第一小区和/或第一小区组是否休眠。通过该可能的实现方式,也可以保证终端在基于所述休眠指示信息确定第一小区的休眠状态时,可以确定第一小区保持非休眠状态。
例如,假如第一小区为Scell#1,目标控制信息中可以包含一个或多个bit,每个bit与一个Scell或一个Scell组存在映射关系,在该可能的实现方式中,每个bit和Scell#1之外的Scell,或,每个bit和Scell#1所在Scell group之外的Scell group存在对应关系,例如一一对应。
又例如,以调度Pcell的Scell为Scell#1为例,UE有5个Scell group,Scell#1所在Scell group为Scell group#0。则dormancy indication包含4个bit,分别和Scell group#1/2/3/4对应。或者,UE有5个Scell#0/1/2/3/4,Scell#1所在Scell group为Scell group#1,则dormancy indication包含4个bit,分别和Scell#0/2/3/4对应。
或者,在另一个可能的实现方式中,所述第一小区属于第一小区组,所述休眠指示信息中包括与所述第一小区或所述第一小区组对应的目标信息,其中,所述目标信息指示非休眠状态。也就是说,休眠指示信息中与第一小区或第一小区组对应的目标信息始终指示非休眠状态。采用该可能的实现方式,在S212中,终端根据休眠指示信息,可以确定第一小区保持非休眠状态。
例如,假如第一小区为Scell#1,目标控制信息中可以包含一个或多个bit,每个bit与一个Scell或一个Scell组存在映射关系,在该可能的实现方式中,与Scell#1对应的bit的值为1(即非休眠状态对应的值),或,与Scell#1所在Scell group对应的bit的值为1(即非dormant对应的值)。
又例如,以调度Pcell的Scell为Scell#1为例,UE有5个Scell group,dormancy indication包含5个bit,Scell#1所在Scell group为Scell group#0.假设dormancy indication的bit#0和Scell group#0对应,则该bit取值固定为1(即非dormant对应的值)。或者,UE有5个Scell#0/1/2/3/4,dormancy  indication包含5个bit,假设dormancy indication的bit#1和Scell#1对应,则该bit取值固定为1。
或者,在另一个可能的实现方式中,若所述休眠指示信息中包括与所述第一小区或第一小区组对应的目标信息,在基于所述休眠指示信息,确定所述第一小区的调度状态,可以进行以下(1)和(2)中至少一项的处理。
(1)确定忽略所述目标信息。
在该可能的实现方式中,终端可以直接忽略休眠指示信息中与第一小区或第一小区组对应的目标信息,即无论目标信息是否指示休眠,终端均确定第一小区保持非休眠状态。
可选地,可以在目标信息指示休眠的情况下,确定忽略所述目标信息,而在目标信息指示非休眠的情况下,按照目标信息的指示,确定第一小区的休眠状态。
其中,目标信息指示休眠可以是休眠指示信息中与第一小区对应的目标信息指示休眠,也可以是休眠指示信息中与第一小组应的目标信息指示休眠状态。
例如,假如第一小区为Scell#1,目标控制信息中可以包含一个或多个bit,每个bit与一个Scell或一个Scell组存在映射关系,在该可能的实现方式中,在与Scell#1或Scell#1所在的Scell组对应的bit的值指示休眠(例如,该bit=0),忽略该bit的指示。
又例如,以调度Pcell的Scell为Scell#1为例,UE有5个Scell group,dormancy indication包含5个bit,Scell#1所在Scell group为Scell group#0。假设dormancy indication的bit#0和Scell group#0对应,则UE在确定dormant indication的含义时忽略该bit。或者,UE有5个Scell#0/1/2/3/4,dormancy indication包含5个bit,假设dormancy indication的bit#1和Scell#1对应,则UE在确定dormant indication的含义时忽略该bit。
(2)确定所述目标信息对所述第一小区之外的小区生效。
在该可能的实现方式中,所述目标信息对第一小区不应用或无效,例如,可以直接确定所述目标信息对第一小区不应用或无效,即无论目标信息是否指示休眠,终端均不将该目标信息应用到第一小区或第一小区组,均确定第一小区保持非休眠状态。
可选地,可以在目标信息指示休眠的情况下,确定所述目标信息对所述第一小区或第一小区组无效,进一步地,可以确定所述目标信息对所述第一小区之外的小区生效。而在目标信息指示非休眠的情况下,所述目标信息也可以对所述第一小区生效。
例如,假如第一小区为Scell#1,目标控制信息中可以包含一个或多个bit,每个bit与一个Scell或一个Scell组存在映射关系,在该可能的实现方式中,在与Scell#1或Scell#1所在的Scell组对应的bit的值指示休眠(例如,该bit=0)的情况下,该bit对Scell#1不应用或无效,而对其他Scell应用或有效,例如,该bit可以对与Scell#1同一个Scell组中的其它Scell有效。
又例如,以调度Pcell的Scell为Scell#1为例,UE有5个Scell group,dormancy indication包含5个bit,Scell#1所在Scell group为Scell group#0。假设dormancy indication的bit#0和Scell group#0对应,如果该bit=0,则该scell group内除了Scell#1的其他Scell的active DL BWP切换到dormant BWP,即UE在该SCell group除了Scell#1的所有SCell上不监听PDCCH。
在一个可能的实现方式中,在S212中,基于休眠指示信息,确定所述第一小区的休眠状态,也可以包括:若所述休眠指示信息指示所述第一小区休眠,则确定所述第一小区进入休眠状态,所述第一小区不能调度任何小区。在该可能的实现方式中,在所述休眠指示信息指示所述第一小区休眠的情况下,所述第一小区进入休眠状态,则不再用第一小区的PDCCH指示功控,指示时隙格式指示(Slot Format Indication,SFI)和/或调度第一小区或者其他小区的数据和/或信号,或者说终端不再监控第一小区的PDCCH。
其中,所述休眠指示信息指示所述第一小区休眠可以是休眠指示信息直 接指示所述第一小区休眠,或者,也可以是所述休眠指示信息指示所述第一小区所在的第一小区组休眠。
例如,假如第一小区为Scell#1,目标控制信息中可以包含一个或多个bit,每个bit与一个Scell或一个Scell组存在映射关系,则在该可能的实现方式中,当Scell#1对应的bit或Scell#1所在Scell group对应的bit指示dormant,则被指示了dormant的Scell#1不能进行任何调度,即终端不再监控Scell#1的PDCCH。
或者,在另一个可能的实现方式中,在S212中,基于休眠指示信息,确定所述第一小区的休眠状态,也可以包括:若所述休眠指示信息指示所述第一小区休眠,则确定所述第一小区进入休眠状态,所述第一小区不能调度所述第二小区。也就是说,在该可能的实现方式中,在休眠指示信息指示第一小区休眠时,确定第一小区只是不能调度第二小区,但还可以根据配置进行自调度或调度其它小区。在该可能的实现方式中,所述第一小区不能调度所述第二小区是指第一小区上不会有调度第二小区的数据和/或信号的PDCCH,和/或不会有对第二小区进行功控和/或指示SFI的PDCCH。但是有可能可以调度其他小区的PDCCH,即第一小区上可能会有调度除第二小区以外小区的数据和/或信号的PDCCH,终端仍需要监控第一小区的PDCCH。
例如,假如第一小区为Scell#1,第二小区为Pcell,则在该可能的实现方式中,Scell#1或Scell#1所在Scell group被指示为dormant,则Scell#1无法再调度Pcell,相当于去激活Scell#1调度Pcell功能。一种可能的实现是,目标控制信息中可以包含一个或多个bit,每个bit与一个Scell或一个Scell组存在映射关系。
在上述可能的实现方式中,在所述休眠指示信息指示所述第一小区休眠的情况,所述方法还包括以下(1)和(2)中的任一项。
(1)切换到所述第一小区的休眠BWP上。
例如,假如第一小区为Scell#1,第二小区为Pcell,目标控制信息中可以 包含一个或多个bit,每个bit与一个Scell或一个Scell组存在映射关系,则在该可能的实现方式中,当Scell#1或Scell#1所在Scell group被指示为dormant,则Scell#1无法再调度Pcell,终端切换到Scell#1的dormant BWP。
(2)不切换到所述第一小区的休眠BWP上,和/或切换到所述第一小区的不能用于调度第二小区的BWP上。其中,在这种情况下,所述第一小区可以配置有休眠BWP或者所述第一小区也可以未配置有休眠BWP,即终端可能是因为第一小区未配置有休眠BWP,而不切换到第一小区的休眠BWP上,和/或切换到第一小区的不能用于调度第二小区的BWP上。或者,即使第一小区配置有休眠BWP,终端也可以不切换到第一小区的休眠BWP上,和/或切换到第一小区的不能用于调度主小区的BWP上。
在上述(2)中,可选地,终端可以先确定不切换到第一小区的休眠BWP上,进一步地,终端可以选择切换到第一小区的不能用于调度第二小区的BWP上。或者,终端也可以直接切换到不切换到第一小区的休眠BWP上。或者,终端可以确定不切换到第一小区的休眠BWP上,至于是否切换BWP以及切换到哪一个BWP,本实施例中不作限定。
例如,假如第一小区为Scell#1,第二小区为Pcell,目标控制信息中可以包含一个或多个bit,每个bit与一个Scell或一个Scell组存在映射关系,则在该可能的实现方式中,当Scell#1或Scell#1所在Scell group被指示为dormant,则Scell#1无法再调度Pcell,终端不会切换到Scell#1的dormant BWP(可能Scell#1配置了dormant BWP也可能没配置dormant BWP),可选地,终端可以切换到Scell#1的某个不能用于调度Pcell的BWP,该BWP可以是协议规定或也可以是网络侧配置的。
在一个可能的实现方式中,在接收目标小区上的目标控制信息之后,所述方法还包括:若所述休眠指示信息指示所述第一小区非休眠,则确定所述第一小区能够调度所述第二小区。
例如,假如第一小区为Scell#1,第二小区为Pcell,目标控制信息中可以 包含一个或多个bit,每个bit与一个Scell或一个Scell组存在映射关系,则在该可能的实现方式中,当Scell#1或Scell#1所在Scell group被指示为非dormant(例如,对应bit=1)时,Scell#1可以调度Pcell,相当于激活Scell#1调度Pcell功能。
在另一个可能的实现方式中,在接收目标小区上的目标控制信息之后,所述方法还可以包括:若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第一目标BWP上,其中,所述第一目标BWP为非休眠BWP。其中,第一目标BWP可以为网络侧配置的。
在上述可能的实现方式中,在切换到第一小区的第一目标BWP之后,该方法还可以包括:若所述第一目标BWP能够用于调度所述第二小区,则确定所述第一小区能够调度所述第二小区;若所述第一目标BWP不能用于调度所述第二小区,则确定所述第一小区不能够调度所述第二小区。即在该可能的实现方式中,若第一目标BWP可以用于调度第二小区,则第一小区可以调度第二小区,若第一目标BWP不可以用于调度第二小区,则第一小区不能调度第二小区。
例如,假如第一小区为Scell#1,第二小区为Pcell,若切换到的非dormant BWP(即第一目标BWP)为可以用于调度Pcell的BWP时,则Scell#1可以调度Pcell,即激活Scell#1调度Pcell功能,若切换到的非dormant BWP(即第一目标BWP)为不可用于调度Pcell的BWP时,则Scell#1不可以调度Pcell。
可选地,所述第一目标BWP为能够用于调度所述第二小区的BWP,例如,网络侧在配置第一目标BWP时,可以将第一目标BWP配置为可以用于调度第二小区的BWP。
或者,在另一个可能的实现方式中,在接收目标小区上的目标控制信息之后,所述方法还包括:若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第二目标BWP上,其中,所述第二目标BWP为能够用于调度所述第二小区的BWP。即在该可选的实现方式中,若所述休眠指示 信息指示所述第一小区非休眠,则终端直接切换到网络侧配置的可以用于调度第二小区的BWP。
例如,假如第一小区为Scell#1,第二小区为Pcell,目标控制信息中可以包含一个或多个bit,每个bit与一个Scell或一个Scell组存在映射关系,则在该可能的实现方式中,当Scell#1或Scell#1所在Scell group被指示为非dormant(例如,对应bit=1)时,Scell#1可以调度Pcell,Scell#1切换到可以基站配置的用于调度Pcell的BWP。
在本申请实施例中,可选地,终端还可以根据休眠指示信息的内容,确定有关第二小区的相关行为。下面根据休眠指示信息的内容,分情况进行说明。
在一个可能的实现方式中,在接收目标小区上的目标控制信息之后,若所述休眠指示信息指示所述第一小区休眠,所述方法还包括以下(1)至(3)中的至少一项。
(1)确定所述第二小区只支持自调度。
需要说明的是,在申请实施例中,关于只支持自调度,是针对小区的调度能力来说,例如,上述所述第二小区只支持调度是指在所述休眠指示信息指示所述第一小区休眠的情况下,所述第二小区的调度能力只支持自调度,而不支持被其它小区调度。
可选地,休眠指示信息指示第一小区休眠的情况下,第一小区休眠生效时间可以设置在一定时间内或一定时间后。因此,第二小区只支持自调度可以在第一小区休眠期有效,因此,确定所述第二小区只支持自调度,可以包括:确定在接收所述目标控制信息之后的第一预定时间内或第二预定时间后,所述第二小区只支持自调度。该可选的实现方式相当短暂去激活第一小区调度第二小区的功能。其中,第一预定时间和第二预定时间的具体取值可以根据实际应用的通信系统确定,本实施例中不作限定。
(2)若所述目标控制信息在所述第一小区上,则确定所述第二小区 上的控制信息能够携带休眠指示信息。
也就是说,若目标控制信息在第一小区上传输,而目标控制信息又指示第一小区休眠,因此,在后续的时间,目标控制信息可能无法在第一小区上传输,因此,可以激活第二小区指示休眠指示信息的功能,确定第二小区上的控制信息可以携带休眠指示信息。
可选地,如上所述,休眠指示信息指示第一小区休眠的情况下,第一小区休眠生效时间可以设置在一定时间内或一定时间后,因此,确定所述第二小区上的控制信息能够携带休眠指示信息,可以包括:确定在接收所述目标控制信息之后的第三预定时间(可以与第一预定时间相同,也可以不同)内或第四预定时间(可以与第二时间相同,也可以不同)后,所述第二小区上的控制信息能够携带休眠指示信息。该可选的实现方式相当短暂激活第二小区指示休眠指示信息的功能。其中,第三预定时间和第四预定时间的具体取值可以根据实际应用的通信系统确定,本实施例中不作限定。
(3)若所述目标控制信息在所述第二小区上,则确定只有所述第二小区上的控制信息能够携带休眠指示信息。
可选地,如上所述,休眠指示信息指示第一小区休眠的情况下,第一小区休眠生效时间可以设置在一定时间内或一定时间后,因此,确定只有所述第二小区上的控制信息能够携带休眠指示信息可以包括:确定只有所述第二小区上的控制信息能够携带休眠指示信息,包括:确定在接收所述目标控制信息之后的第五预定时间(可以与第一预定时间相同,也可以不同)内或第六预定时间(可以与第二预定时间相同,也可以不同)后,只有所述第二小区上的控制信息能够携带休眠指示信息。
例如,假设第一小区为Scell#1,第二小区为Pcell,所述目标控制信息为DCI,Scell#1上传输一个DCI,该DCI中对应Scell#1或Scell#1所在Scell group的bit指示0(即指示dormant),则在传输该DCI(一段时间后/内),Pcell只支持自调度,和/或,触发或者激活Pcell的DCI可以指示dormancy indication。 例如,一段时间后/内,Pcell的DCI可以指示dormancy indication,即如果Scell#1DCI指示dormancy indication的功能被去激活时,自动激活Pcell的DCI指示dormancy indication的功能。
也就是说,在本申请实施例的一个可能实现方式中,允许出现Scell#1指示Scell#1(或Scell#1所在的Scell group)为dormant,这种情况下Pcell的调度无法依赖Scell#1,因此Pcell进行自调度。
又例如,设第一小区为Scell#1,第二小区为Pcell,所述目标控制信息为DCI,假设Pcell上传输一个DCI,该DCI中对应Scell#1或Scell#1所在Scell group的bit指示0(即指示dormant),UE在收到该DCI的一段时间后/内,Pcell只支持自调度,和/或,只有Pcell的DCI可以指示dormancy indication。例如,一段时间后/内,Pcell的DCI可以指示dormancy indication,即如果Scell#1DCI指示dormancy indication的功能被去激活时,自动激活Pcell的DCI指示dormancy indication的功能。
也就是说,在本申请实施例中,允许出现Pcell指示Scell#1(或Scell#1所在的Scell group)为dormant,这种情况下Pcell的调度无法依赖Scell#1,因此,Pcell进行自调度。
在一个可能的实现方式中,如果目标控制信息中可以包含一个或多个bit,每个或者每组bit与一个小区或一个小区组存在映射关系,则每个bit或者每组bit与小区或小区组对应顺序可以:从左到右(或反过来,即从右到左),或,从低到高(或反过来,即从高到低),或,bit标识(如索引(index))从小到大(或反过来,即从大到小),分别与小区或小区组的标识(例如,index)从小到大的小区或小区组对应(或反过来,即从大到小)。可选地,每个bit或者每组bit对应的小区或小区组可以为一个Scell或一个Scell组。一组bit可以解释为一个域。
在上述各个可能的实现方式中,若第一小区上的目标控制信息为DCI,则所述目标控制信息的格式包括以下至少一项:
(1)DCI格式1-1(DCI format 1-1)。
(2)DCI格式0-1(DCI format 0-1)。
(3)DCI格式2-6(DCI format 2-6)。
其中,在所述第一小区配置有公共搜索空间的情况下,可以采用DCI format 2-6,即采用DCI format 2-6,要求第一小区配置有CSS。
在上述各个可能的实现方式中,若第二小区上的目标控制信息为DCI,则所述目标控制信息的格式包括以下(1)至(4)中的至少一项。
(1)DCI格式0-0(DCI format 0-0)。例如,如果第二小区在该场景下还支持非回退(non-fallback)DCI,则可以在第二小区上采用DCI format 0-0来指示休眠指示信息。
可选地,当第二小区上的目标控制信息的频域资源指示域(FDRA)中的bit全部设置为预设值(例如,0或1)时,该目标控制信息携带休眠指示信息(dormancy indication)。
可选地,DCI format 0-0的DCI中的如下域的至少一个的至少部分用于指示休眠指示信息:
a)传输块1的调制和编码方案(Modulation and coding scheme of transport block 1)指示域;
b)传输块1的新数据指示器(New data indicator of transport block 1)指示域;
c)传输块1的冗余版本(Redundancy version of transport block 1)指示域;
d)HARQ进程号(HARQ process number)指示域;
e)天线端口(Antenna port(s))指示域;
f)DMRS初始化序列(DMRS sequence initialization)指示域。
以第一小区为Scell#1,第二小区为Pcell为例,这些休眠指示信息对应的比特从左到右(或反过来),或,从低到高(或反过来),或,bit index从 小到大(或反过来),分别和SCell index从小到大的Scell对应。可选地,上述Scell是除了Scell#1之外的Scell。
(2)DCI格式1-1(DCI format 1-1)。例如,如果在该场景下第二小区还支持终端专属搜索空间(USS),即支持non-fallback DCI,则可以采用DCI format 1-1。
(3)DCI格式0-1。例如,如果在该场景下,第二小区还支持终端专属搜索空间USS,即支持non-fallback DCI,则可以采用DCI format 0-1。
(4)DCI格式2-6。例如,如果在该场景下,第二小区还支持公共搜索空间(CSS),则可以采用DCI format 2-6。
在上述可能的实现方式中,若所述目标控制信息的格式采用DCI格式0-0,在接收所述目标小区上的目标控制信息之后,终端还发送反馈信息。
可选地,所述反馈信息用于指示所述终端是否成功接收目标控制信息,例如终端在成功接收了所述目标控制信息的情况下,发送确认(例如,ACK)的反馈信息,否则发送NACK;或者,所述反馈信息用于指示终端成功接收了所述目标控制信息,例如,终端只在成功接收了所述目标控制信息的情况下,发送确认(例如,ACK)的反馈信息。
例如,若时刻n的DCI,例如DCI format 0-0指示dormancy indication,则终端可以在n+k时刻,或者,在n时刻后的预设时间窗内,发送反馈信息。
可选地,反馈信息可以为HARQ-ACK,例如为ACK。或者也可以为MAC CE,例如,为确认(Confirmation)MAC CE,该MAC CE中包含固定个数个‘0’,和/或,携带的逻辑信道号(LCID)设置为33-51中的某个值,可选的,可能为43或55。或者,可能为33-51中不为43或55的某个值。
可选地,k为协议规定的值,或者是DCI format 0-0指示的值,或者为最近一个物理上行共享信息(PUSCH)传输距离时刻n的时间。
其中,k可以符号数、slot数、subframe数、或frame数。k可以按照预设子载波间隔(SCS)表示,预设SCS为DCI format 0-0的SCS,或者,Pcell 上行链路(UL)BWP的SCS,或者,为上述PUSCH的SCS,或者为这些SCS中至少两个SCS的最小一个。
可选地,n为DCI format 0-0所在的slot,或者,为DCI format 0-0的结束符号或起始符号。
通过发送上述反馈信息,可以保证终端和网络侧设备对终端是否收到目标控制信息的理解一致,避免因为终端丢失了该目标控制信息而导致终端无法根据该目标控制信息的dormancy indication相应地进行休眠或监控,而网络侧设备认为终端收到了该目标控制信息并根据dormancy indication进行了相应地休眠或监控。
在上述各个可能的实现方式中,可选地,所述目标控制信息中携带的信息包括以下任一项:所述休眠指示信息以及调度资源信息;所述休眠指示信息。也就是说,在该可能的实现方式中,目标控制信息中可以同时携带所述休眠指示信息以及调度资源信息,同时可以还携带其它信息(除所述休眠指示信息和调度资源信息之外的信息)。或者,目标控制信息中携带所述休眠指示信息,但不携带调度资源信息,同时可以还携带其它信息(除所述休眠指示信息和调度资源信息之外的信息)。其中,调度资源信息可以为目标控制信息的调度资源信息。
可选地,若所述目标控制信息为所述第二小区上的目标控制信息,且所述第二小区配置有以下至少一项:公共搜索空间、终端专属搜索空间和特定DCI,则所述目标控制信息中携带的信息包括:所述休眠指示信息以及调度资源信息。
例如,第二小区支持公共搜索空间和/或支持终端专属搜索空间,则所述标控制信息中携带的信息包括:所述休眠指示信息以及调度资源信息,也就是说,若所述目标控制信息为所述第二小区上的目标控制信息,且所述第二小区支持公共搜索空间和/或支持终端专属搜索空间,则可选地,目标控制信息中可以同时携带所述休眠指示信息以及调度资源信息。
或者,第二小区配置支持通过特定DCI进行自调度,目标控制信息中携带的包括:所述休眠指示信息以及调度资源信息。
其中,特定DCI可以包括:非回退(non-fallback)DCI和/或DCI format 2-6的DCI。
在一个可能的实现方式中,若目标控制信息在第一小区上传输,且所述休眠指示信息包括对应所述第二小区或第二小区组的指示信息,则所述第二小区上传输的控制信息不携带所述休眠指示信息,其中,所述第二小区组为所述第二小区所在的小区组。也就是说,在该可能的实现方式中,如果第一小区上传输的休眠指示信息指示第二小区休眠,则去激活第二小区上的控制信息指示休眠指示信息的功能。在该可能的实现方式中,虽然第二小区的控制信息中未指示休眠指示信息,但由于第二小区的控制信息中还可以携带其它指示信息,因此,终端仍需要监控第二小区上的控制信道。
例如,设第一小区为Scell#1,第二小区为Pcell,如果Scell#1上的DCI的dormancy indication中bit(s)和Pcell存在对应关系,即该DCI中包括指示Pcell是否休眠的指示信息,则Pcell上的DCI的dormancy indication不再指示dormancy indication的功能(可以看做去激活,但是Pcell上的PDCCH依然需要监控),只有Scell DCI指示dormancy indication的功能。
在另一个可能的实现方式中,若目标控制信息在第一小区上传输,且所述休眠指示信息包括对应所述第二小区或第二小区组的指示信息,则确定在接收到所述目标控制信息的预定时间内或预定时间后,所述第二小区上的控制信息不携带休眠指示信息和/或所述第一小区上的控制信息携带休眠指示信息,其中,所述第二小区属于所述第二小区组。也就是说,在该可能的实现方式中,在接收到第一小区上的所述目标控制信息的第七预定时间内或第八预定时间后,去激活第二小区上的控制信息指示休眠指示信息的功能,触发或激活第一小区上的控制信息指示休眠指示信息的功能。其中,第七预定时间和第八预定时间可以预先设置或者由网络侧配置,具体本申请实施例中 不作限定。
例如,设第一小区为Scell#1,第二小区为Pcell,如果Scell#1上的DCI的dormancy indication中bit(s)和Pcell存在对应关系,即该DCI中包括指示Pcell是否休眠的指示信息,则在预定时间内或预定时间后,Pcell DCI的dormancy indication不再指示dormancy indication的功能(可以看做去激活,但是Pcell上的PDCCH依然需要监控),触发/激活Scell DCI指示dormancy indication的功能。
在上述可能的实现方式中,若所述目标控制信息携带的休眠指示信息指示所述第二小区休眠,则确定所述第二小区不能自调度,或者,确定所述第二小区不能调度任何小区。也就是说,在指示第二小区休眠的情况下,第二小区不能自调度但可以调度其它小区,由第一小区调度第二小区,或者,第二小区不可以调度任何小区。具体可以由实际应用的通信系统确定,或由协议规定,本实施例中不作限定。
在上述可能的实现方式中,确定所述第二小区不能自调度,或者,确定所述第二小区不能调度任何小区,包括:确定在传输所述目标控制信息的第九预定时间内或第十预定时间后,所述第二小区不能自调度或者所述第二小区不能调度任何小区。其中,第九预定时间和第十预定时间可以预先设置或者由网络侧配置,具体本申请实施例中不作限定。
如上所述,在本申请实施例中,所述目标控制信息可以在第一小区上传输,也可以在第二小区上传输,还可以同时在第一小区和第二小区上同时传输,具体采用哪种方式,可以根据目标配置确定。因此,在一个可能的实现方式中,在接收目标小区上的目标控制信息之前,所述方法还包括:确定所述目标控制信息的目标配置,其中,所述目标配置包括以下(1)至(3)至少一项。
(1)通过所述第一小区传输所述目标控制信息。
可选地,在第二小区不支持CSS或无法被配置DCI format 2-6或者第二 小区的DCI format 2-6不生效时,可以采用该目标配置。
可选地,在第二小区不支持特定的非回退(non fallback)DCI(例如,DCI format 1-1或DCI format 0-1)进行自调度时,可以采用该目标配置。
可选地,可以在第二小区不支持DCI format 2-6和特定的非回退(non fallback)DCI(例如,DCI format 1-1或DCI format 0-1)时,可以采用该目标配置。
(2)通过所述第二小区传输所述目标控制信息。
可选地,在第二小区支持CSS或可以被配置DCI format 2-6或者第二小区的DCI format 2-6生效时,可以采用该目标配置。
可选地,在第二小区支持特定的非回退(non fallback)DCI(例如,DCI format 1-1或DCI format 0-1),可以采用该目标配置。进一步可选地,在第二小区支持特定的非回退(non fallback)DCI(例如,DCI format 1-1或DCI format 0-1)进行自调度时,可以采用该目标配置。
可选地,在第二小区支持DCI format 2-6和特定的非回退(non fallback)DCI(例如,DCI format 1-1或DCI format 0-1)时,可以采用该目标配置。
(3)通过所述第一小区和所述第二小区传输所述目标控制信息。
在一个可能的实现方式中,在不同的场景下,以第一小区为Scell#1,第二小区为Pcell为例,若目标控制信息为预定DCI,则第一小区上的预定DCI与第二小区上的预定DCI的格式和/或类型可以同时使用的情况如表1所示。
表1.
Figure PCTCN2021107260-appb-000001
Figure PCTCN2021107260-appb-000002
在一个可能的实现方式中,确定所述目标控制信息的目标配置,可以包括:根据配置信息和/或目标信息,确定所述目标配置,其中,所述目标信息包括以下至少一项:是否配置有所述目标控制信息;所述目标控制信息的格式;所述目标控制信息的类型;所述目标控制信息的指示方式;所述目标控制信息的小区信息。
也就是说,在上述可能的实现方式中,可以根据配置信息和/或目标信息,确定所述目标配置。
其中,所述配置信息可以直接指示所述目标控制信息的目标配置,或者,所述配置信息也可以间接指示所述目标控制信息的目标配置。例如,所述配置信息可以指示所述目标控制信息为上述三种目标配置中的一种或多种,例如,指示三种目标配置的标识。例如,如果配置信息中配置了上述第(2)项目标配置,则通过第二小区的目标控制信息指示休眠指示信息。
或者,所述配置信息中也可以指示目标小区是否被配置了所述目标控制信息、所述目标小区被配置的目标控制信息的格式(例如,DCI的格式)、目标小区配置的目标控制信息的类型、目标控制信息的指示方式、以及目标控制信息的小区中的一项或多项,通过该一项或多项信息,终端也可以确定目标控制信息的所述目标配置。例如,如果配置信息中只配置了第一小区的目标控制信息(例如,预设DCI),则只有第一小区的目标控制信息可以指示dormancy indication,即目标配置为上述第(1)项。
其中,上述配置信息可以是网络侧配置的,或者,网络侧也可以不配置所述配置信息,在这种情况下,终端可以根据上述目标信息,确定所述目标配置。例如,如果第一小区被配置的目标控制信息的格式为DCI format 1-1,则终端可以确定所述目标配置为上述第(1)项目标配置。
在一个可能的实现方式中,根据配置信息和/或目标信息,确定所述目标配置,包括:若根据所述配置信息确定的所述目标配置为多项,则根据以下至少一项从多项所述目标配置中选择一项所述目标配置:所述目标信息;所述第一小区和/或所述第二小区的优先级信息。在该可能的实现方式中,在确定目标配置时,如果配置信息指示了多个目标配置,则可以选择优先级高的小区对应的目标配置,例如,若第一小区优先级高,则采用上述第(1)项目标配置。再例如,配置信息配置的目标配置为上述的第(1)和(2)项目标配置,而只有第一小区匹配了所述目标控制信息,则确定所述目标配置为上述第(1)项目标配置。
或者,在另一个可能的实现方式中,若根据所述目标信息确定的所述目标配置为多项,则根据所述第一小区和/或所述第二小区的优先级信息,从多项所述目标配置中选择一项所述目标配置。例如,第一小区和第二小区均匹配了所述目标控制信息,若第一小区优先级高,则采用上述第(1)项目标配置。
在上述可能的实现方式中,在确定目标控制信息的目标配置之后,可以根据该目标配置确定传输所述目标控制信息的目标小区。
在一个可能的实现方式中,网络侧还可以配置目标控制信息的小区信息,因此,在该可能的实现方式中,该方法还可以包括:获取所述目标控制信息的小区信息。例如,接收网络侧传输的所述目标控制信息的小区信息。
可选地,所述小区信息包括但不限于以下至少一项:小区类型、小区标识、以及小区数量。
其中,小区类型可以包括以下至少一项:主小区和/或辅小区、调度小区 和/或被调度小区、被多个小区调度的小区和/或被1个小区调度的小区、被跨载波调度的小区和/或自调度小区。小区标识可以包括:服务小区索引(servingcellindex)和/或物理小区标识符(Physical Cell Identifier,PCI)。而小区个数可以为1个或2个(即both)。
例如,如果小区信息设置为‘Pcell’或者没有配置小区信息,则认为Pcell的目标控制信息(例如,预设DCI)可以指示dormancy indication,如果小区配置信息为‘Scell’或者Scell#1,则认为Scell#1的目标控制信息可以指示dormancy indication。又例如,如果小区信息设置为‘both’或者‘Scell and Pcell’则Pcell和Scell#1存在目标控制信息。
在一个可能的实现方式中,如果确定的所述目标配置为上述第(3)项目标配置,则可以第一小区和第二小区上的所述目标控制信息均可以指示休眠指示信息,或者,在另一个可能的实现方式中,也可以根据第一小区和/或第二小区优先级确定传输所述目标控制信息的小区,即根据第一小区和/或第二小区的优先级,确定在第一小区或第二小区上。或者,也可以两个小区上的目标控制信息均可以指示休眠指示信息。
其中,所述第一小区和/或所述第二小区的优先级可以通过协议定义或网络侧指示。
例如,协议可以定义或网络侧指示以下任一项:
(1)第二小区优先或第一小区优先;
(2)采用类型为group common PDCCH的目标控制信息(例如,预设DCI)的小区优先;
(3)采用同时携带调度资源信息和休眠指示信息的目标控制信息的小区优先;
(4)配置了目标控制信息的小区优先;
(5)目标控制信息(例如,预设DCI)size小(即目标控制信息包含bit数少)的小区优先;
(6)包含调度第二小区的不同的控制信息(例如,DCI)size少的小区优先。例如,Scell#1调度Pcell的DCI size有3个bits大小,Pcell自调度的DCIsize有一个bit大小,则Pcell优先。
或者,也可以是由网络侧设备指示第一小区和/或第二小区的优先级,例如,网络侧设备指示第二小区优先,或指示第一小区优先。
在一个可能的实现方式中,上述配置信息还可以包括:指示所述终端不期望所述第一小区和所述第二小区均配置所述目标控制信息的指示信息。在这种情况下,终端在确定目标配置时,不期望选择上述第(3)项目标配置,则如果网络侧配置了上述第(1)(或第(2))项目标配置及第(3)项目标配置,则终端选择上述第(1)(或第(2))项目标配置。
在一个可能的实现方式中,在接收目标小区上的目标控制信息之前,所述方法还可以包括:获取所述目标控制信息的指示信息,其中,所述指示信息用于指示所述目标控制信息的以下至少一项信息:格式、类型、携带的信息内容。
例如,在目标控制信息为预设DCI时,可以指示预设DCI的格式为DCI format 1-1、DCI format0-1、DCI format2-6、DCI format0-0中的至少一项,可选地,可以为DCI format 1-1和/或DCI format1-0。或者,可以指示预设DCI的类型为Fallback DCI:0-0、Non fallback DCI:1-1/0-1或Group common PDCCH承载的DCI:2-6。可选地,可以为特定Non fallback DCI:DCI format1-1和/或DCI format0-1。而目标控制信息携带的信息内容可以为:同时携带有控制资源信息和休眠指示信息,或者,不同时携带控制资源信息和休眠指示信息,具体可以参见上述相关的描述,在此不再赘述。
在上述可能的实现方式中,通过网络侧配置确定dormancy indicator出现在第一小区还是第二小区,从而可以保持灵活性,同时也可以通过只指示一个小区指示dormancy indicator的情况来降低开销。或者保持第二小区上只有DCI 2-6指示dormancy indicator,而指示dormancy indicator的1-1/0-1在第一 小区上。
其中,上述指示信息可以是网络侧配置的,也可以是协议约定的,或者,也可以是终端确定的,具体本实施例中不作限定。
在上述可能的实现方式中,上述指示信息还用于指示:所述终端不期望所述第一小区配置的所述目标控制信息与所述第二小区配置的所述目标控制信息的格式和/或类型相同。例如,允许Pcell存在DCI format 2-6指示dormancy indication,而Scell#1存在可以指示dormancy indication的DCI format 1-1或0-1;或者,允许Pcell存在DCI format 0-0指示dormancy indication,而Scell#1存在可以指示dormancy indication的non fallback DCI:DCI format 1-1或0-1;或者,不允许Pcell和Scell#1都存在可以指示dormancy indication的non fallback DCI:DCI format 1-1或0-1。
在上述各个可能的实现方式中,所述第一小区可以为辅小区,所述第二小区可以为主小区。
需要说明的是,本申请实施例提供的休眠指示方法,执行主体可以为休眠指示装置,或者,该休眠指示装置中的用于执行休眠指示方法的控制模块。本申请实施例中以休眠指示装置执行休眠指示方法为例,说明本申请实施例提供的休眠指示装置。
图3为本申请实施例提供的休眠指示装置的一种结构示意图,如图3所示,该休眠指示装置300可以包括:接收模块301和确定模块302。其中,接收模块301,用于接收目标小区上的目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度;确定模块,用于基于所述休眠指示信息,确定所述第一小区的调度状态。
在一个可能的实现方式中,确定模块302基于所述休眠指示信息,确定所述第一小区的调度状态,包括:基于所述休眠指示信息,确定所述第一小 区保持非休眠状态。
在一个可能的实现方式中,所述第一小区不属于任一小区组和/或所述第一小区未配置休眠BWP。
在一个可能的实现方式中,所述第一小区属于第一小区组和/或所述第一小区配置了休眠BWP,所述休眠指示信息中包含的指示信息与目标小区或目标小区组对应,其中,所述目标小区为除所述第一小区之外的小区,所述目标小区组为除所述第一小区组之外的小区组。
在一个可能的实现方式中,所述第一小区属于第一小区组,所述休眠指示信息中包括与所述第一小区或所述第一小区组对应的目标信息,其中,所述目标信息指示非休眠状态。
在一个可能的实现方式中,所述确定模块基于所述休眠指示信息,确定所述第一小区保持非休眠状态,包括:
若所述休眠指示信息中包括与所述第一小区或第一小区组对应的目标信息,确定忽略所述目标信息,其中,所述第一小区组为所述第一小区所属的小区组;和/或,
若所述休眠指示信息中包括所述目标信息,确定所述目标信息对所述第一小区之外的小区生效。
在一个可能的实现方式中,确定模块302基于所述休眠指示信息,确定所述第一小区的调度状态,包括:若所述休眠指示信息指示所述第一小区休眠,则所述第一小区不能调度任何小区或者所述第一小区不能调度所述第二小区。
在一个可能的实现方式中,在所述休眠指示信息指示所述第一小区休眠的情况,所述确定模块302还用于以下任一项:
切换到所述第一小区的休眠BWP上;
不切换到所述第一小区的休眠BWP上,和/或切换到所述第一小区的不能用于调度第二小区的BWP上。
在一个可能的实现方式中,所述确定模块302还用于若所述休眠指示信息指示所述第一小区非休眠,则确定所述第一小区能够调度所述第二小区。
在一个可能的实现方式中,所述确定模块302还用于若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第一目标BWP上,其中,所述第一目标BWP为非休眠BWP。
在一个可能的实现方式中,所述确定模块301还用于切换到所述第一小区的第一目标BWP上之后,若所述第一目标BWP能够用于调度所述第二小区,则确定所述第一小区能够调度所述第二小区;若所述第一目标BWP不能用于调度所述第二小区,则确定所述第一小区不能够调度所述第二小区。
在一个可能的实现方式中,所述第一目标BWP为能够用于调度所述第二小区的BWP。
在一个可能的实现方式中,所述确定模块301还用于若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第二目标BWP上,其中,所述第二目标BWP为能够用于调度所述第二小区的BWP。
在一个可能的实现方式中,所述确定模块301不配套股份在接收目标小区上的目标控制信息之后,若所述休眠指示信息指示所述第一小区休眠,执行以下至少一项:
确定所述第二小区只支持自调度;
若所述目标控制信息在所述第一小区上,则确定所述第二小区上的控制信息携带休眠指示信息;
若所述目标控制信息在所述第二小区上,则确定只有所述第二小区上的控制信息携带休眠指示信息。
在一个可能的实现方式中,所述确定模块301确定所述第二小区只支持自调度,包括:确定在接收所述目标控制信息之后的第一预定时间内或第二预定时间后,所述第二小区只支持自调度;和/或,确定所述第二小区上的控制信息携带休眠指示信息,包括:确定在接收所述目标控制信息之后的第三 预定时间内或第四预定时间后,所述第二小区上的控制信息携带休眠指示信息;和/或,确定只有所述第二小区上的控制信息携带休眠指示信息,包括:确定在接收所述目标控制信息之后的第五预定时间内或第六预定时间后,只有所述第二小区上的控制信息携带休眠指示信息。
在一个可能的实现方式中,所述第一小区上的所述目标控制信息为下行控制信息DCI,所述目标控制信息的格式包括以下至少一项:
DCI格式1-1;
DCI格式0-1;
DCI格式2-6,其中,所述第一小区配置有公共搜索空间。
在一个可能的实现方式中,所述第二小区的所述目标控制信息为下行控制信息DCI,所述目标控制信息的格式包括以下至少一项:
DCI格式0-0;
DCI格式1-1;
DCI格式0-1;
DCI格式2-6。
在一个可能的实现方式中,所述装置还包括:发送模块,用于若所述目标控制信息的格式为DCI格式0-0,在接收所述目标小区上的目标控制信息之后,发送所述目标控制信息的反馈信息,其中,所述反馈信息用于指示所述终端是否成功接收目标控制信息。
在一个可能的实现方式中,所述目标控制信息中携带的信息包括以下任一项:所述休眠指示信息以及调度资源信息;所述休眠指示信息。
在一个可能的实现方式中,若所述目标控制信息为所述第二小区上的目标控制信息,且所述第二小区配置有以下至少一项:公共搜索空间、、终端专属搜索空间和特定DCI,则所述目标控制信息中携带的信息包括:所述休眠指示信息以及调度资源信息。
在一个可能的实现方式中,若所述目标控制信息在第一小区上传输,且 所述休眠指示信息包括对应所述第二小区或第二小区组的指示信息,则所述第二小区上传输的控制信息不携带所述休眠指示信息,其中,所述第二小区组为所述第二小区所在的小区组。
在一个可能的实现方式中,所述确定模块301还用于在接收到所述目标控制信息之后,若所述目标控制信息在第二小区上,且所述休眠指示信息包括对应所述第二小区或第二小区组的指示信息,则确定在接收到所述目标控制信息的第七预定时间内或第八预定时间后,所述第二小区上的控制信息不携带休眠指示信息和/或所述第一小区上的控制信息携带休眠指示信息,其中,所述第二小区属于所述第二小区组。
在一个可能的实现方式中,所述确定模块301还用于若所述目标控制信息携带的休眠指示信息指示所述第二小区休眠,则确定所述第二小区不能自调度,或者,确定所述第二小区不能调度任何小区。
在一个可能的实现方式中,所述确定模块301还用于在接收目标小区上的目标控制信息之前,确定所述目标控制信息的目标配置,其中,所述目标配置包括以下至少一项:
通过所述第一小区传输所述目标控制信息;
通过所述第二小区传输所述目标控制信息;
通过所述第一小区和所述第二小区传输所述目标控制信息。
在一个可能的实现方式中,所述确定模块301确定所述目标控制信息的目标配置,包括:根据配置信息和/或目标信息,确定所述目标配置,其中,所述目标信息包括以下至少一项:是否配置有所述目标控制信息;所述目标控制信息的格式;所述目标控制信息的类型;所述目标控制信息的指示方式;所述目标控制信息的小区信息。
在一个可能的实现方式中,所述配置信息指示所述目标配置。
在一个可能的实现方式中,所述确定模块301根据配置信息和/或目标信息,确定所述目标配置,包括:若根据所述配置信息确定的所述目标配置为 多项,则根据以下至少一项从多项所述目标配置中选择一项所述目标配置:所述目标信息;所述第一小区和/或所述第二小区的优先级信息;或者,若根据所述目标信息确定的所述目标配置为多项,则根据所述第一小区和/或所述第二小区的优先级信息,从多项所述目标配置中选择一项所述目标配置。
在一个可能的实现方式中,所述接收模块302还用于接收网络侧配置的所述目标控制信息的小区信息。
在一个可能的实现方式中,所述小区信息包括以下至少一项:小区类型、小区标识、以及小区数量。
在一个可能的实现方式中,所述配置信息包括:指示所述终端不期望所述第一小区和所述第二小区均配置所述目标控制信息的指示信息。
在一个可能的实现方式中,所述接收模块302还用于在接收目标小区上的目标控制信息之前,获取所述目标控制信息的指示信息,其中,所述指示信息用于指示所述目标控制信息的以下至少一项信息:格式、类型、携带的信息内容。
在一个可能的实现方式中,所述指示信息还用于指示:所述终端不期望所述第一小区配置的所述目标控制信息与所述第二小区配置的所述目标控制信息的格式和/或类型相同。
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。
本申请实施例中的休眠指示装置可以是装置,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。
本申请实施例中的休眠指示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休眠指示装置能够实现图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休眠指示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终端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,在终端的目标小区上传输目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度。
方法400为与方法200对应的网络侧设备的方法实施例,与方法200中相关的部分具有相同的可能实现方式及效果,在此只对该方法中针对网络侧设备的可能实现方式进行说明,其它相关内容可以参见方法200中的描述,在此不再赘述。
在一个可能的实现方式中,所述第一小区不属于任一小区组和/或所述第一小区未配置休眠BWP。
在一个可能的实现方式中,所述第一小区属于第一小区组和/或所述第一小区配置了休眠BWP,所述休眠指示信息中包含的指示信息与目标小区或目标小区组对应,其中,所述目标小区为除所述第一小区之外的小区,所述目标小区组为除所述第一小区组之外的小区组。
在一个可能的实现方式中,所述第一小区属于第一小区组,所述休眠指示信息中包含与所述第一小区或所述第一小区组对应的目标信息,其中:
所述目标信息的值指示非休眠状态;和/或,
指示忽略所述目标信息;和/或,
指示所述目标信息只对所述第一小区之外的小区生效。
在一个可能的实现方式中,指示在所述目标信息指示休眠的情况下,忽略所述目标信息;和/或,指示在所述目标信息指示休眠的情况下,所述目标信息只对所述第一小区之外的小区生效。
在一个可能的实现方式中,若所述休眠指示信息指示所述第一小区休眠,则所述第一小区进入休眠状态,所述第一小区不能调度任何小区或者所述第一小区不能调度所述第二小区。
在一个可能的实现方式中,在所述休眠指示信息指示所述第一小区休眠的情况,所述方法还包括以下任一项:
切换到所述第一小区的休眠BWP上;
不切换到所述第一小区的休眠BWP上,和/或,切换到所述第一小区的不能用于调度主小区的BWP上。
在一个可能的实现方式中,若所述休眠指示信息指示所述第一小区非休眠,则所述第一小区能够调度所述第二小区。
在一个可能的实现方式中,在目标小区上传输目标控制信息之后,所述方法还包括:
若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第一目标BWP上,其中,所述第一目标BWP为非休眠BWP。
在一个可能的实现方式中,切换到所述第一小区的目标BWP上之后,所述方法还包括:
若所述第一目标BWP能够用于调度所述第二小区,则确定所述第一小区能够调度所述第二小区;
若所述第一目标BWP不能用于调度所述第二小区,则确定所述第一小区不能够调度所述第二小区。
在一个可能的实现方式中,所述第一目标BWP为能够用于调度所述第二小区的BWP。
在一个可能的实现方式中,在目标小区上传输目标控制信息之后,所述 方法还包括:
若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第二目标BWP上,其中,所述第二目标BWP为能够用于调度所述第二小区的BWP。
在一个可能的实现方式中,在目标小区上传输目标控制信息之后,若所述休眠指示信息指示所述第一小区休眠,则确定以下至少一项:
所述第二小区只支持自调度;
若所述目标控制信息在所述第一小区上传输,则所述第二小区的控制信息能够携带休眠指示信息;
若所述目标控制信息在所述第二小区上传输,则只有所述第二小区上的控制信息能够携带休眠指示信息。
在一个可能的实现方式中,所述第二小区只支持自调度,包括:在传输所述目标控制信息之后的第一预定时间内或第二预定时间后,所述第二小区只支持自调度;和/或
所述第二小区的控制信息能够携带休眠指示信息,包括:在传输所述目标控制信息之后的第三预定时间内或第四预定时间后,所述第二小区的控制信息能够携带休眠指示信息;和/或
只有所述第二小区上的控制信息携带休眠指示信息,包括:在传输送所述目标控制信息之后的第五预定时间内或第六预定时间后,只有所述第二小区上的控制信息能够携带休眠指示信息。
在一个可能的实现方式中,所述第一小区上传输的所述目标控制信息为DCI,所述目标控制信息的格式包括以下至少一项:
DCI格式1-1;
DCI格式0-1;
DCI格式2-6。
在一个可能的实现方式中,所述第二小区传输的所述目标控制信息为 DCI,所述目标控制信息的格式包括以下至少一项:
DCI格式0-0;
DCI格式1-1;
DCI格式0-1;
DCI格式2-6。
在一个可能的实现方式中,所述方法还包括:若所述目标控制信息的格式为DCI格式0-0,在所述目标小区上传输目标控制信息之后,接收所述目标控制信息的反馈信息,其中,所述反馈信息用于指示所述终端是否成功接收目标控制信息。
在一个可能的实现方式中,所述目标控制信息中携带的信息包括以下任一项:所述休眠指示信息以及调度资源信息;所述休眠指示信息。
在一个可能的实现方式中,若所述目标控制信息为所述第二小区上传输的目标控制信息,且所述第二小区配置有:公共搜索空间、所述终端专属搜索空间和特定DCI,则所述标控制信息中携带的信息包括:所述休眠指示信息以及调度资源信息。
在一个可能的实现方式中,若所述目标控制信息在第一小区上传输,且所述休眠指示信息包含所述第二小区或第二小区组的指示信息,则所述第二小区上传输的控制信息不携带所述休眠指示信息,其中,所述第二小区组为所述第二小区所在的小区组。
在一个可能的实现方式中,在传输所述目标控制信息之后,所述方法还包括:若所述目标控制信息在第二小区上传输,且所述休眠指示信息包括对应所述第二小区或第二小区组的指示信息,则在传输到所述目标控制信息的第七预定时间内或第八预定时间后,所述第二小区上传输的控制信息不再携带休眠指示信息和/或所述第一小区上传输的控制信息携带休眠指示信息,其中,第二小区属于第二小区组。
在一个可能的实现方式中,若所述休眠指示信息指示所述第二小区休眠, 则所述第二小区不能自调度,或者,所述第二小区不能调度任何小区。
在一个可能的实现方式中,所述方法还包括:通过配置信息和/或目标信息,指示所述终端的目标配置;
其中,所述目标配置包括以下至少一项:
通过所述第一小区传输所述目标控制信息;
通过所述第二小区传输所述目标控制信息;
通过所述第一小区和所述第二小区传输所述目标控制信息;
其中,所述目标信息包括以下至少一项:是否配置有所述目标控制信息;所述目标控制信息的格式;所述目标控制信息的类型;所述目标控制信息的指示方式;所述目标控制信息的小区信息。
在一个可能的实现方式中,若所述配置信息指示的目标配置为多项,则通过以下至少一项指示所述终端从多项所述目标配置中选择一项所述目标配置:所述目标信息;所述第一小区和/或所述第二小区的优先级信息;或者,若所述目标信息指示的目标配置为多项,则通过所述第一小区和/或所述第二小区的优先级信息,指示所述终端从多项所述目标配置中选择一项所述目标配置。
在一个可能的实现方式中,所述方法还包括:向所述终端指示所述目标控制信息的小区信息。
在一个可能的实现方式中,所述小区信息包括以下至少一项:小区类型、小区标识、以及小区数量。
在一个可能的实现方式中,所述配置信息包括:配置所述第一小区存在所述目标控制信息或配置所述第二小区存在所述目标控制信息。
在一个可能的实现方式中,所述方法还包括:在目标小区传输目标控制信息之前,向所述终端传输所述目标控制信息的指示信息,其中,所述指示信息用于指示所述目标控制信息的以下至少一项信息:格式、类型、携带的信息内容。
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。
需要说明的是,本申请实施例提供的休眠指示方法,执行主体可以为休眠指示装置,或者,该休眠指示装置中的用于执行休眠指示方法的控制模块。本申请实施例中以休眠指示装置执行休眠指示方法为例,说明本申请实施例提供的休眠指示装置。
图5示出本申请实施例提供的休眠指示装置的另一种结构示意图,如图5所示,该休眠指示装置500可以包括:传输模块501。
其中,传输模块501,用于在终端的目标小区上传输目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度。
在一个可能的实现方式中,所述第一小区不属于任一小区组和/或所述第一小区未配置休眠BWP。
在一个可能的实现方式中,所述第一小区属于第一小区组和/或所述第一小区配置了休眠BWP,所述休眠指示信息中包含的指示信息与目标小区或目标小区组对应,其中,所述目标小区为除所述第一小区之外的小区,所述目标小区组为除所述第一小区组之外的小区组。
在一个可能的实现方式中,所述第一小区属于第一小区组,所述休眠指示信息中包含与所述第一小区或所述第一小区组对应的目标信息,其中,所述目标信息的值指示非休眠状态。
在一个可能的实现方式中,基于所述休眠指示信息,确定所述第一小区保持非休眠状态,包括:
若所述休眠指示信息中包括与所述第一小区或第一小区组对应的目标信息,确定忽略所述目标信息,其中,所述第一小区组为所述第一小区所属的小区组;和/或,
若所述休眠指示信息中包括所述目标信息,确定所述目标信息对所述第一小区之外的小区生效。
在一个可能的实现方式中,指示在所述目标信息指示休眠的情况下,忽略所述目标信息;和/或,指示在所述目标信息指示休眠的情况下,所述目标信息只对所述第一小区之外的小区生效。
在一个可能的实现方式中,若所述休眠指示信息指示所述第一小区休眠,则所述第一小区进入休眠状态,所述第一小区不能调度任何小区或者所述第一小区不能调度所述第二小区。
在一个可能的实现方式中,在所述休眠指示信息指示所述第一小区休眠的情况,所述传输模块501还用于执行以下任一项:
切换到所述第一小区的休眠BWP上;
不切换到所述第一小区的休眠BWP上,和/或,切换到所述第一小区的不能用于调度主小区的BWP上。
在一个可能的实现方式中,若所述休眠指示信息指示所述第一小区非休眠,则所述第一小区能够调度所述第二小区。
在一个可能的实现方式中,在目标小区上传输目标控制信息之后,所述传输模块501还用于:
若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第一目标BWP上,其中,所述第一目标BWP为非休眠BWP。
在一个可能的实现方式中,切换到所述第一小区的目标BWP上之后,所述传输模块501还用于:
若所述第一目标BWP能够用于调度所述第二小区,则确定所述第一小区能够调度所述第二小区;
若所述第一目标BWP不能用于调度所述第二小区,则确定所述第一小区不能够调度所述第二小区。
在一个可能的实现方式中,所述第一目标BWP为能够用于调度所述第 二小区的BWP。
在一个可能的实现方式中,所述传输模块501还用于在目标小区上传输目标控制信息之后,若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第二目标BWP上,其中,所述第二目标BWP为能够用于调度所述第二小区的BWP。
在一个可能的实现方式中,所述传输模块501还用于在目标小区上传输目标控制信息之后,若所述休眠指示信息指示所述第一小区休眠,则确定以下至少一项:
所述第二小区只支持自调度;
若所述目标控制信息在所述第一小区上传输,则所述第二小区上的控制信息携带休眠指示信息;
若所述目标控制信息在所述第二小区上传输,则只有所述第二小区上的控制信息携带休眠指示信息。
在一个可能的实现方式中,所述第二小区只支持自调度,包括:在传输所述目标控制信息之后的第一预定时间内或第二预定时间后,所述第二小区只支持自调度;和/或
所述第二小区上的控制信息携带休眠指示信息,包括:在传输所述目标控制信息之后的第三预定时间内或第四预定时间后,所述第二小区的控制信息携带休眠指示信息;和/或
只有所述第二小区上的控制信息携带休眠指示信息,包括:在传输送所述目标控制信息之后的第五预定时间内或第六预定时间后,只有所述第二小区上的控制信息携带休眠指示信息。
在一个可能的实现方式中,所述第一小区上传输的所述目标控制信息为DCI,所述目标控制信息的格式包括以下至少一项:
DCI格式1-1;
DCI格式0-1;
DCI格式2-6。
在一个可能的实现方式中,所述第二小区传输的所述目标控制信息为DCI,所述目标控制信息的格式包括以下至少一项:
DCI格式0-0;
DCI格式1-1;
DCI格式0-1;
DCI格式2-6。
在一个可能的实现方式中,所述传输模块501还用于:若所述目标控制信息的格式为DCI格式0-0,在所述目标小区上传输目标控制信息之后,接收所述目标控制信息的反馈信息,其中,所述反馈信息用于指示所述终端是否成功接收目标控制信息。
在一个可能的实现方式中,所述目标控制信息中携带的信息包括以下任一项:所述休眠指示信息以及调度资源信息;所述休眠指示信息。
在一个可能的实现方式中,若所述目标控制信息为所述第二小区上传输的目标控制信息,且所述第二小区配置有:公共搜索空间、所述终端专属搜索空间和特定DCI,则所述标控制信息中携带的信息包括:所述休眠指示信息以及调度资源信息。
在一个可能的实现方式中,若所述目标控制信息在第一小区上传输,且所述休眠指示信息包含所述第二小区或第二小区组的指示信息,则所述第二小区上传输的控制信息不携带所述休眠指示信息,其中,所述第二小区组为所述第二小区所在的小区组。
在一个可能的实现方式中,所述传输模块501还用于在传输所述目标控制信息之后,若所述目标控制信息在第二小区上传输,且所述休眠指示信息包括对应所述第二小区或第二小区组的指示信息,则在传输到所述目标控制信息的第七预定时间内或第八预定时间后,所述第二小区上传输的控制信息不再携带休眠指示信息和/或所述第一小区上传输的控制信息携带休眠指示 信息,其中,第二小区属于第二小区组。
在一个可能的实现方式中,若所述休眠指示信息指示所述第二小区休眠,则所述第二小区不能自调度,或者,所述第二小区不能调度任何小区。
在一个可能的实现方式中,所述传输模块501还用于通过配置信息和/或目标信息,指示所述终端的目标配置;
其中,所述目标配置包括以下至少一项:
通过所述第一小区传输所述目标控制信息;
通过所述第二小区传输所述目标控制信息;
通过所述第一小区和所述第二小区传输所述目标控制信息;
其中,所述目标信息包括以下至少一项:是否配置有所述目标控制信息;所述目标控制信息的格式;所述目标控制信息的类型;所述目标控制信息的指示方式;所述目标控制信息的小区信息。
在一个可能的实现方式中,若所述配置信息指示的目标配置为多项,则通过以下至少一项指示所述终端从多项所述目标配置中选择一项所述目标配置:所述目标信息;所述第一小区和/或所述第二小区的优先级信息;或者,或者,若所述目标信息指示的目标配置为多项,则通过所述第一小区和/或所述第二小区的优先级信息,指示所述终端从多项所述目标配置中选择一项所述目标配置。
在一个可能的实现方式中,所述传输模块501还用于向所述终端指示所述目标控制信息的小区信息。
在一个可能的实现方式中,所述小区信息包括以下至少一项:小区类型、小区标识、以及小区数量。
在一个可能的实现方式中,所述配置信息包括:配置所述第一小区存在所述目标控制信息或配置所述第二小区存在所述目标控制信息。
在一个可能的实现方式中,所述传输模块501还用于在目标小区传输目标控制信息之前,向所述终端传输所述目标控制信息的指示信息,其中,所 述指示信息用于指示所述目标控制信息的以下至少一项信息:格式、类型、携带的信息内容。
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。
本申请实施例中的休眠指示装置可以是装置,也可以是网络侧设备中的部件、集成电路、或芯片。该装置可以包括但不限于上述所列举的网络侧设备12的类型,本申请实施例不作具体限定。
本申请实施例中的休眠指示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休眠指示装置能够实现图4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。
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执行时实现上述图2所示的休眠指示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执行时实现上述图4所示的休眠指示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7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用于接收目标小区上的目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度;
处理器710,用于基于所述休眠指示信息,确定所述第一小区的调度状态。
通过上述终端,在终端的第一小区和/或第二小区上传输目标控制信息,通过目标控制信息携带休眠指示信息,其中,第二小区能够被第一小区调度,或第二小区支持自调度且所述第二小区支持被第一小区调度,终端基于该休眠指示信息确定第一小区的调度状态。从而使得在主小区由于某种原因,例如,主小区作为被调度,无法进行休眠指示时,通过其它小区向发送休眠指示,以达到省电的目的。
可选的,处理器710,还用于基于所述休眠指示信息,确定所述第一小区保持非休眠状态。
可选的,处理器710,还用于若所述休眠指示信息指示所述第一小区休眠,则确定所述第一小区进入休眠状态,所述第一小区不能调度任何小区或者所述第一小区不能调度所述第二小区。
可选的,处理器710,还用于在所述休眠指示信息指示所述第一小区休眠的情况,执行以下任一项:
切换到所述第一小区的休眠BWP上;
不切换到所述第一小区的休眠BWP上,和/或切换到所述第一小区的不能用于调度第二小区的BWP上。
可选的,处理器710,还用于若所述休眠指示信息指示所述第一小区非休眠,则确定所述第一小区能够调度所述第二小区。
可选的,处理器710,还用于若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第一目标BWP上,其中,所述第一目标BWP为非休眠BWP。
可选的,处理器710,还用于若所述第一目标BWP能够用于调度所述第二小区,则确定所述第一小区能够调度所述第二小区;若所述第一目标BWP不能用于调度所述第二小区,则确定所述第一小区不能够调度所述第二小区。
可选的,处理器710,还用于若所述休眠指示信息指示所述第一小区休眠,执行以下至少一项:
确定所述第二小区只支持自调度;
若所述目标控制信息在所述第一小区上,则确定所述第二小区上的控制信息能够携带休眠指示信息;
若所述目标控制信息在所述第二小区上,则确定只有所述第二小区上的控制信息能够携带休眠指示信息。
可选的,处理器710,还用于:
确定所述第二小区只支持自调度,包括:确定在接收所述目标控制信息之后的第一预定时间内或第二预定时间后,所述第二小区只支持自调度;和/或
确定所述第二小区上的控制信息携带休眠指示信息,包括:在接收所述目标控制信息之后的第三预定时间内或第四预定时间后,确定所述第二小区上的控制信息能够携带休眠指示信息;和/或
确定只有所述第二小区上的控制信息携带休眠指示信息,包括:确定在接收所述目标控制信息之后的第五预定时间内或第六预定时间后,只有所述第二小区上的控制信息携带休眠指示信息。
可选的,处理器710,还用于:
若所述目标控制信息在第二小区上,且所述休眠指示信息包括对应所述第二小区或第二小区组的指示信息,则确定在接收到所述目标控制信息的第 七预定时间内或第八预定时间后,所述第二小区上的控制信息不携带休眠指示信息和/或所述第一小区上的控制信息携带休眠指示信息,其中,所述第二小区属于所述第二小区组。
可选的,所述处理器710还用于:
若所述目标控制信息携带的休眠指示信息指示所述第二小区休眠,则确定所述第二小区不能自调度,或者,确定所述第二小区不能调度任何小区。
可选的,所述处理器710还用于:
确定所述目标控制信息的目标配置,其中,所述目标配置包括以下至少一项:
通过所述第一小区传输所述目标控制信息;
通过所述第二小区传输所述目标控制信息;
通过所述第一小区和所述第二小区传输所述目标控制信息。
可选的,所述处理器710还用于:
获取所述目标控制信息的小区信息,其中,所述小区信息包括以下至少一项:小区类型、小区标识、以及小区数量。
可选的,所述处理器710还用于:
获取所述目标控制信息的指示信息,其中,所述指示信息用于指示所述目标控制信息的以下至少一项信息:格式、类型、携带的信息内容。
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8000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侧设备操作。
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休眠指示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,实现上述休眠指示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 (54)

  1. 一种休眠指示方法,应用于终端,所述方法包括:
    接收目标小区上的目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度;
    基于所述休眠指示信息,确定所述第一小区的调度状态。
  2. 根据权利要求1所述的方法,其中,基于所述休眠指示信息,确定所述第一小区的调度状态,包括:
    基于所述休眠指示信息,确定所述第一小区保持非休眠状态。
  3. 根据权利要求2所述的方法,其中,所述第一小区不属于任一小区组和/或所述第一小区未配置休眠带宽部分BWP。
  4. 根据权利要求2所述的方法,其中,所述第一小区属于第一小区组和/或所述第一小区配置了休眠BWP,所述休眠指示信息中包含的指示信息与目标小区或目标小区组对应,其中,所述目标小区为除所述第一小区之外的小区,所述目标小区组为除所述第一小区组之外的小区组。
  5. 根据权利要求2所述的方法,其中,
    所述第一小区属于第一小区组,所述休眠指示信息中包括与所述第一小区或所述第一小区组对应的目标信息,其中,所述目标信息指示非休眠状态。
  6. 根据权利要求2所述的方法,其中,基于所述休眠指示信息,确定所述第一小区保持非休眠状态,包括:
    若所述休眠指示信息中包括与所述第一小区或第一小区组对应的目标信息,确定忽略所述目标信息,其中,所述第一小区组为所述第一小区所属的小区组;和/或,
    若所述休眠指示信息中包括所述目标信息,确定所述目标信息对所述第一小区之外的小区生效。
  7. 根据权利要求1所述的方法,其中,基于所述休眠指示信息,确定所 述第一小区的调度状态,包括:
    若所述休眠指示信息指示所述第一小区休眠,则所述第一小区不能调度任何小区或者所述第一小区不能调度所述第二小区。
  8. 根据权利要求1所述的方法,其中,在所述休眠指示信息指示所述第一小区休眠的情况下,所述方法还包括以下任一项:
    切换到所述第一小区的休眠BWP上;
    不切换到所述第一小区的休眠BWP上,和/或,切换到所述第一小区的不能用于调度第二小区的BWP上。
  9. 根据权利要求1所述的方法,其中,在接收目标小区上的目标控制信息之后,所述方法还包括:
    若所述休眠指示信息指示所述第一小区非休眠,则确定所述第一小区能够调度所述第二小区。
  10. 根据权利要求1所述的方法,其中,在接收目标小区上的目标控制信息之后,所述方法还包括:
    若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第一目标BWP上,其中,所述第一目标BWP为非休眠BWP。
  11. 根据权利要求10所述的方法,其中,切换到所述第一小区的第一目标BWP上之后,所述方法还包括:
    若所述第一目标BWP能够用于调度所述第二小区,则确定所述第一小区能够调度所述第二小区;
    若所述第一目标BWP不能用于调度所述第二小区,则确定所述第一小区不能够调度所述第二小区。
  12. 根据权利要求10所述的方法,其中,所述第一目标BWP为能够用于调度所述第二小区的BWP。
  13. 根据权利要求1所述的方法,其中,在接收目标小区上的目标控制信息之后,所述方法还包括:
    若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区 的第二目标BWP上,其中,所述第二目标BWP为能够用于调度所述第二小区的BWP。
  14. 根据权利要求1所述的方法,其中,在接收目标小区上的目标控制信息之后,若所述休眠指示信息指示所述第一小区休眠,所述方法还包括以下至少一项:
    确定所述第二小区只支持自调度;
    若所述目标控制信息在所述第一小区上,则确定所述第二小区上的控制信息能够携带休眠指示信息;
    若所述目标控制信息在所述第二小区上,则确定只有所述第二小区上的控制信息能够携带休眠指示信息。
  15. 根据权利要求14所述的方法,其中,
    确定所述第二小区只支持自调度,包括:确定在接收所述目标控制信息之后的第一预定时间内或第二预定时间后,所述第二小区只支持自调度;和/或
    确定所述第二小区上的控制信息携带休眠指示信息,包括:在接收所述目标控制信息之后的第三预定时间内或第四预定时间后,确定所述第二小区上的控制信息能够携带休眠指示信息;和/或
    确定只有所述第二小区上的控制信息携带休眠指示信息,包括:确定在接收所述目标控制信息之后的第五预定时间内或第六预定时间后,只有所述第二小区上的控制信息携带休眠指示信息。
  16. 根据权利要求1至15任一项所述的方法,其中,所述第一小区上的所述目标控制信息为下行控制信息DCI,所述目标控制信息的格式包括以下至少一项:
    DCI格式1-1;
    DCI格式0-1;
    DCI格式2-6。
  17. 根据权利要求1至15任一项所述的方法,其中,所述第二小区的所 述目标控制信息为下行控制信息DCI,所述目标控制信息的格式包括以下至少一项:
    DCI格式0-0;
    DCI格式1-1;
    DCI格式0-1;
    DCI格式2-6。
  18. 根据权利要求17所述的方法,其中,所述方法还包括:
    若所述目标控制信息的格式为DCI格式0-0,在获取所述目标小区上的目标控制信息之后,发送反馈信息。
  19. 根据权利要求18所述的方法,其中,
    所述反馈信息用于指示所述终端是否成功接收目标控制信息;或者,
    所述反馈信息用于指示所述终端成功接收了所述目标控制信息。
  20. 根据权利要求1至15任一项所述的方法,其中,所述目标控制信息中携带的信息还包括:调度资源信息。
  21. 根据权利要求20所述的方法,其中,若所述目标控制信息为所述第二小区上的目标控制信息,且所述第二小区配置有以下至少一项:公共搜索空间、终端专属搜索空间和特定DCI,则所述目标控制信息中携带的信息包括:所述休眠指示信息以及所述调度资源信息。
  22. 根据权利要求1至15任一项所述的方法,其中,若所述目标控制信息在第一小区上传输,且所述休眠指示信息包括对应所述第二小区或第二小区组的指示信息,则所述第二小区上传输的控制信息不携带所述休眠指示信息,其中,所述第二小区组为所述第二小区所在的小区组。
  23. 根据权利要求1至15任一项所述的方法,其中,在接收到所述目标控制信息之后,所述方法还包括:
    若所述目标控制信息在第二小区上,且所述休眠指示信息包括对应所述第二小区或第二小区组的指示信息,则确定在接收到所述目标控制信息的第七预定时间内或第八预定时间后,所述第二小区上的控制信息不携带休眠指 示信息和/或所述第一小区上的控制信息携带休眠指示信息,其中,所述第二小区属于所述第二小区组。
  24. 根据权利要求1至15任一项所述的方法,其中,所述方法还包括:
    若所述目标控制信息携带的休眠指示信息指示所述第二小区休眠,则确定所述第二小区不能自调度,或者,确定所述第二小区不能调度任何小区。
  25. 根据权利要求1至15任一项所述的方法,其中,在接收目标小区上的目标控制信息之前,所述方法还包括:
    确定所述目标控制信息的目标配置,其中,所述目标配置包括以下至少一项:
    通过所述第一小区传输所述目标控制信息;
    通过所述第二小区传输所述目标控制信息;
    通过所述第一小区和所述第二小区传输所述目标控制信息。
  26. 根据权利要求25所述的方法,其中,确定所述目标控制信息的目标配置,包括:
    根据配置信息和/或目标信息,确定所述目标配置,其中,所述目标信息包括以下至少一项:是否配置有所述目标控制信息;所述目标控制信息的格式;所述目标控制信息的类型;所述目标控制信息的指示方式;所述目标控制信息的小区信息。
  27. 根据权利要求25所述的方法,其中,根据配置信息和/或目标信息,确定所述目标配置,包括:
    若根据所述配置信息确定的所述目标配置为多项,则根据以下至少一项从多项所述目标配置中选择一项所述目标配置:所述目标信息;所述第一小区和/或所述第二小区的优先级信息;或者,
    若根据所述目标信息确定的所述目标配置为多项,则根据所述第一小区和/或所述第二小区的优先级信息,从多项所述目标配置中选择一项所述目标配置。
  28. 根据权利要求25所述的方法,其中,所述方法还包括:获取所述目 标控制信息的小区信息,其中,所述小区信息包括以下至少一项:小区类型、小区标识、以及小区数量。
  29. 根据权利要求25所述的方法,其中,所述配置信息包括:指示所述终端不期望所述第一小区和所述第二小区均配置所述目标控制信息的指示信息。
  30. 根据权利要求1至15任一项所述的方法,其中,在接收目标小区上的目标控制信息之前,所述方法还包括:
    获取所述目标控制信息的指示信息,其中,所述指示信息用于指示所述目标控制信息的以下至少一项信息:格式、类型、携带的信息内容。
  31. 根据权利要求30所述的方法,其中,所述指示信息还用于指示:所述终端不期望所述第一小区配置的所述目标控制信息与所述第二小区配置的所述目标控制信息的格式和/或类型相同。
  32. 根据权利要求1至15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。
  33. 一种休眠指示方式,应用于网络侧设备,所述方法包括:
    在终端的目标小区上传输目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度。
  34. 根据权利要求33所述的方法,其中,所述第一小区不属于任一小区组和/或所述第一小区未配置休眠BWP。
  35. 根据权利要求33所述的方法,其中,所述第一小区属于第一小区组和/或所述第一小区配置了休眠BWP,所述休眠指示信息中包含的指示信息与目标小区或目标小区组对应,其中,所述目标小区为除所述第一小区之外的小区,所述目标小区组为除所述第一小区组之外的小区组。
  36. 根据权利要求33所述的方法,其中,所述第一小区属于第一小区组,所述休眠指示信息中包含与所述第一小区或所述第一小区组对应的目标信息, 其中,所述目标信息的值指示非休眠状态。
  37. 根据权利要求33所述的方法,其中,若所述休眠指示信息指示所述第一小区休眠,则所述第一小区不能调度任何小区或者所述第一小区不能调度所述第二小区。
  38. 根据权利要求37所述的方法,其中,在所述休眠指示信息指示所述第一小区休眠的情况,所述方法还包括以下任一项:
    切换到所述第一小区的休眠BWP上;
    不切换到所述第一小区的休眠BWP上,和/或,切换到所述第一小区的不能用于调度主小区的BWP上。
  39. 根据权利要求33所述的方法,其中于,在目标小区上传输目标控制信息之后,所述方法还包括:
    若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第一目标BWP上,其中,所述第一目标BWP为非休眠BWP。
  40. 根据权利要求39所述的方法,其中,所述第一目标BWP为能够用于调度所述第二小区的BWP。
  41. 根据权利要求33所述的方法,其中,在目标小区上传输目标控制信息之后,所述方法还包括:
    若所述休眠指示信息指示所述第一小区非休眠,则切换到所述第一小区的第二目标BWP上,其中,所述第二目标BWP为能够用于调度所述第二小区的BWP。
  42. 根据权利要求33所述的方法,其中,在目标小区上传输目标控制信息之后,若所述休眠指示信息指示所述第一小区休眠,则确定以下至少一项:
    所述第二小区只支持自调度;
    若所述目标控制信息在所述第一小区上传输,则所述第二小区上的控制信息能够携带休眠指示信息;
    若所述目标控制信息在所述第二小区上传输,则只有所述第二小区上的控制信息能够携带休眠指示信息。
  43. 根据权利要求42所述的方法,其中,
    所述第二小区只支持自调度,包括:在传输所述目标控制信息之后的第一预定时间内或第二预定时间后,所述第二小区只支持自调度;和/或
    所述第二小区上的控制信息携带休眠指示信息,包括:在传输所述目标控制信息之后的第三预定时间内或第四预定时间后,所述第二小区上的控制信息携带休眠指示信息;和/或
    只有所述第二小区上的控制信息携带休眠指示信息,包括:在传输送所述目标控制信息之后的第五预定时间内或第六预定时间后,只有所述第二小区上的控制信息携带休眠指示信息。
  44. 根据权利要求33至43任一项所述的方法,其中,若所述目标控制信息在第一小区上传输,且所述休眠指示信息包含所述第二小区或第二小区组的指示信息,则所述第二小区上传输的控制信息不携带所述休眠指示信息,其中,所述第二小区组为所述第二小区所在的小区组。
  45. 根据权利要求33至43任一项所述的方法,其中,在传输所述目标控制信息之后,所述方法还包括:若所述目标控制信息在第二小区上传输,且所述休眠指示信息包括对应所述第二小区或第二小区组的指示信息,则确定在传输到所述目标控制信息的第七预定时间内或第八预定时间后,所述第二小区上传输的控制信息不携带休眠指示信息和/或所述第一小区上传输的控制信息携带休眠指示信息,其中,第二小区属于第二小区组。
  46. 根据权利要求33至43任一项所述的方法,其中,若所述休眠指示信息指示所述第二小区休眠,则所述第二小区不能自调度,或者,所述第二小区不能调度任何小区。
  47. 根据权利要求33至43任一项所述的方法,其中,所述方法还包括:通过配置信息和/或目标信息,指示所述终端的目标配置;
    其中,所述目标配置包括以下至少一项:
    通过所述第一小区传输所述目标控制信息;
    通过所述第二小区传输所述目标控制信息;
    通过所述第一小区和所述第二小区传输所述目标控制信息;
    其中,所述目标信息包括以下至少一项:是否配置有所述目标控制信息;所述目标控制信息的格式;所述目标控制信息的类型;所述目标控制信息的指示方式;所述目标控制信息的小区信息。
  48. 根据权利要求47所述的方法,其中,
    若所述配置信息指示的目标配置为多项,则通过以下至少一项指示所述终端从多项所述目标配置中选择一项所述目标配置:所述目标信息;所述第一小区和/或所述第二小区的优先级信息;或者,
    若所述目标信息指示的目标配置为多项,则通过所述第一小区和/或所述第二小区的优先级信息,指示所述终端从多项所述目标配置中选择一项所述目标配置。
  49. 根据权利要求33至43任一项所述的方法,其中,在目标小区传输目标控制信息之前,所述方法还包括:
    向所述终端传输所述目标控制信息的指示信息,其中,所述指示信息用于指示所述目标控制信息的以下至少一项信息:格式、类型、携带的信息内容。
  50. 一种休眠指示装置,包括:
    接收模块,用于接收目标小区上的目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区,其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调度且所述第二小区支持被第一小区调度;
    确定模块,用于基于所述休眠指示信息,确定所述第一小区的调度状态。
  51. 一种休眠指示装置,包括:
    传输模块,用于在终端的目标小区上向所述终端传输目标控制信息,其中,所述目标控制信息携带有休眠指示信息,所述目标小区包括所述第一小区和/或第二小区;
    其中,所述第二小区支持被第一小区调度,或,所述第二小区支持自调 度且所述第二小区支持被第一小区调度。
  52. 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32任一项所述的休眠指示方法的步骤。
  53. 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33至49任一项所述的休眠指示方法的步骤。
  54. 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1-32任一项所述的休眠指示方法,或者实现如权利要求33至49任一项所述的休眠指示方法的步骤。
PCT/CN2021/107260 2020-07-23 2021-07-20 休眠指示方法、装置、终端及网络侧设备 WO2022017351A1 (zh)

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