WO2022188076A1 - 传输配置指示状态配置方法、装置及存储介质 - Google Patents

传输配置指示状态配置方法、装置及存储介质 Download PDF

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Publication number
WO2022188076A1
WO2022188076A1 PCT/CN2021/080076 CN2021080076W WO2022188076A1 WO 2022188076 A1 WO2022188076 A1 WO 2022188076A1 CN 2021080076 W CN2021080076 W CN 2021080076W WO 2022188076 A1 WO2022188076 A1 WO 2022188076A1
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WO
WIPO (PCT)
Prior art keywords
cell
indication state
transmission configuration
configuration indication
transmission
Prior art date
Application number
PCT/CN2021/080076
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English (en)
French (fr)
Inventor
李明菊
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN202311268641.0A priority Critical patent/CN117440520A/zh
Priority to EP21929554.0A priority patent/EP4307796A4/en
Priority to CN202180000785.0A priority patent/CN113170472B/zh
Priority to US18/281,227 priority patent/US20240154762A1/en
Priority to PCT/CN2021/080076 priority patent/WO2022188076A1/zh
Publication of WO2022188076A1 publication Critical patent/WO2022188076A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06968—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using quasi-colocation [QCL] between signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to a transmission configuration indication state configuration method, device, and storage medium.
  • New Radio for example, when the communication frequency band is in frequency range 2 (FR2), since the high-frequency channel attenuates rapidly, in order to ensure the coverage, it is necessary to use beam-based transmission and reception.
  • FR2 frequency range 2
  • both network devices and terminals use an antenna panel to transmit or receive data.
  • the network device has multiple TRPs and each TRP has one or more sending panels, or the network device has only one TRP and the TRP has multiple sending panels, the network device can use multiple panels (the multiple panels can come from The same TRP or different TRPs) send data to the same terminal at the same time.
  • the terminal can use multiple panels to send data to the network device.
  • the transmission configuration indication state (TCI state) of the transmission serving cell is usually configured for the terminal, that is, the beam configuration of the serving cell is performed for the terminal.
  • TCI state the transmission configuration indication state
  • the terminal and the network device perform data transmission, sometimes the terminal needs to be able to perform beam measurement for neighboring cells.
  • a terminal can transmit data based on beams in different cells at the same time.
  • dynamic beam switching requires the terminal to measure the beam performance of neighboring cells in advance, so that the target network device can quickly use a better beam to transmit data to the terminal.
  • the present disclosure provides a transmission configuration indication state configuration method, device and storage medium.
  • a transmission configuration indication state configuration method comprising:
  • the transmission configuration indication state configuration information includes cell type indication information
  • the cell type indication information indicates the cell type corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information
  • the cell type includes a serving cell or a neighboring cell; according to the transmission configuration indication state configuration information, a cell corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information is determined.
  • the cell type indication information is represented by a flag bit.
  • the transmission configuration indication state configuration information further includes at least one of the following: a transmission configuration indication state identifier, a serving cell number, and a reference signal identifier.
  • the determining, according to the transmission configuration indication state configuration information, the cell corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information includes:
  • a cell corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information is determined.
  • the determining, based on the value of the flag bit, the cell corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information includes:
  • the cell corresponding to the transmission configuration indication state configured in the transmission configuration indication state configuration information is the serving cell.
  • the determining, based on the value of the flag bit, the cell corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information includes:
  • the cell corresponding to the transmission configuration indication state configured in the transmission configuration indication state configuration information is a neighbor cell.
  • the transmission configuration indication state configuration method further includes:
  • determining the neighboring cells corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information includes:
  • the determining the physical cell identifier of the neighboring cell based on the serving cell number included in the transmission configuration indication state configuration information includes:
  • the neighbor cell physical cell identifier corresponding to the serving cell number included in the transmission configuration indication state configuration information is determined.
  • the determining the physical cell identifier of the neighboring cell based on the serving cell number included in the transmission configuration indication state configuration information includes:
  • the component carrier where the serving cell corresponding to the serving cell number is located is determined, and the physical cell identifier of the adjacent cell corresponding to the component carrier is determined.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being one, there is a one-to-one correspondence between the serving cell number and the physical cell identifier of the adjacent cell, and/or between the component carrier and the physical cell identifier of the adjacent cell. have a one-to-one correspondence.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the physical cell identifier of the adjacent cell, and/or the component carrier and the physical cell of the adjacent cell. There is a one-to-many correspondence between the identities.
  • the adjacent cell corresponding to the transmission configuration indication state configured in the transmission configuration indication state configuration information is the adjacent cell identified by the value of the flag bit.
  • a transmission configuration indication state configuration method where the transmission configuration indication state configuration method includes:
  • the transmission configuration indication state configuration information includes cell type indication information
  • the cell type indication information indicates the cell type corresponding to the transmission configuration indication state configured in the transmission configuration indication state configuration information, so
  • the cell type includes a serving cell or a neighbor cell.
  • the cell type indication information is represented by a flag bit.
  • the transmission configuration indication state configuration information further includes at least one of the following: a transmission configuration indication state identifier, a serving cell number, and a reference signal identifier.
  • the value of the flag bit includes the value of the flag bit used to indicate the serving cell, or the value of the flag bit used to indicate the neighboring cell.
  • the flag bit value that identifies the neighboring cell is a plurality of flag bit values.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being one, there is a one-to-one correspondence between the serving cell number and the physical cell identifier of the adjacent cell, and/or between the component carrier and the physical cell identifier of the adjacent cell. have a one-to-one correspondence.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the physical cell identifier of the adjacent cell, and/or the component carrier and the physical cell of the adjacent cell. There is a one-to-many correspondence between the identities.
  • the adjacent cell corresponding to the transmission configuration indication state configured in the transmission configuration indication state configuration information is the adjacent cell identified by the value of the flag bit.
  • a transmission configuration indication state configuration device where the transmission configuration indication state configuration device includes:
  • a receiving unit configured to acquire transmission configuration indication status configuration information, where the transmission configuration indication status configuration information includes cell type indication information, and the cell type indication information indicates the transmission configuration indication status configured by the transmission configuration indication status configuration information
  • the processing unit is configured to, according to the transmission configuration indication state configuration information, determine the corresponding transmission configuration indication state configured by the transmission configuration indication state configuration information community.
  • the cell type indication information is represented by a flag bit.
  • the transmission configuration indication state configuration information further includes at least one of the following: a transmission configuration indication state identifier, a serving cell number, and a reference signal identifier.
  • the determining, according to the transmission configuration indication state configuration information, the cell corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information includes:
  • a cell corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information is determined.
  • the determining, based on the value of the flag bit, the cell corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information includes:
  • the cell corresponding to the transmission configuration indication state configured in the transmission configuration indication state configuration information is the serving cell.
  • the determining, based on the value of the flag bit, the cell corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information includes:
  • the cell corresponding to the transmission configuration indication state configured in the transmission configuration indication state configuration information is a neighbor cell.
  • the transmission configuration indication state configuration method further includes:
  • determining the neighboring cells corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information includes:
  • the determining the physical cell identifier of the neighboring cell based on the serving cell number included in the transmission configuration indication state configuration information includes:
  • the neighbor cell physical cell identifier corresponding to the serving cell number included in the transmission configuration indication state configuration information is determined.
  • the determining the physical cell identifier of the neighboring cell based on the serving cell number included in the transmission configuration indication state configuration information includes:
  • the component carrier where the serving cell corresponding to the serving cell number is located is determined, and the physical cell identifier of the adjacent cell corresponding to the component carrier is determined.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being one, there is a one-to-one correspondence between the serving cell number and the physical cell identifier of the adjacent cell, and/or between the component carrier and the physical cell identifier of the adjacent cell. have a one-to-one correspondence.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the physical cell identifier of the adjacent cell, and/or the component carrier and the physical cell of the adjacent cell. There is a one-to-many correspondence between the identities.
  • the adjacent cell corresponding to the transmission configuration indication state configured in the transmission configuration indication state configuration information is the adjacent cell identified by the value of the flag bit.
  • a transmission configuration indication state configuration device where the transmission configuration indication state configuration device includes:
  • a sending unit configured to send transmission configuration indication state configuration information, where the transmission configuration indication state configuration information includes cell type indication information, and the cell type indication information indicates the transmission configuration indication state configured by the transmission configuration indication state configuration information The corresponding cell type, where the cell type includes a serving cell or a neighboring cell.
  • the cell type indication information is represented by a flag bit.
  • the transmission configuration indication state configuration information further includes at least one of the following: a transmission configuration indication state identifier, a serving cell number, and a reference signal identifier.
  • the value of the flag bit includes the value of the flag bit used to indicate the serving cell, or the value of the flag bit used to indicate the neighboring cell.
  • the flag bit value that identifies the neighboring cell is a plurality of flag bit values.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being one, there is a one-to-one correspondence between the serving cell number and the physical cell identifier of the adjacent cell, and/or between the component carrier and the physical cell identifier of the adjacent cell. have a one-to-one correspondence.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the physical cell identifier of the adjacent cell, and/or the component carrier and the physical cell of the adjacent cell. There is a one-to-many correspondence between the identities.
  • the adjacent cell corresponding to the transmission configuration indication state configured in the transmission configuration indication state configuration information is the adjacent cell identified by the value of the flag bit.
  • a transmission configuration indication state configuration device including:
  • processor ; memory for storing processor-executable instructions;
  • the processor is configured to: execute the first aspect or the transmission configuration indication state configuration method described in any implementation manner of the first aspect.
  • a transmission configuration indication state configuration device including:
  • processor ; memory for storing processor-executable instructions;
  • the processor is configured to: execute the second aspect or the transmission configuration indication state configuration method described in any implementation manner of the second aspect.
  • a storage medium where instructions are stored in the storage medium, and when the instructions in the storage medium are executed by a processor of a terminal, the terminal can execute one aspect or the first aspect The transmission configuration indication state configuration method described in any one of the embodiments.
  • a storage medium where instructions are stored in the storage medium, and when the instructions in the storage medium are executed by a processor of a network device, the network device can execute the second aspect or In the second aspect, the transmission configuration indication state configuration method described in any one of the implementation manners.
  • the network device sends transmission configuration indication state configuration information
  • the transmission configuration indication state configuration information includes cell type indication information
  • the cell type indication information indicates the transmission configuration indication state configuration information
  • the cell type corresponding to the configured transmission configuration indication state is a serving cell or a neighboring cell.
  • the terminal acquires the transmission configuration indication state configuration information, and determines a cell corresponding to the transmission configuration indication state configured by the transmission configuration indication state configuration information according to the transmission configuration indication state configuration information.
  • FIG. 1 is a schematic diagram of a wireless communication system according to an exemplary embodiment.
  • Fig. 2 is a flow chart of a TCI state configuration method according to an exemplary embodiment.
  • FIG. 3 is a flowchart of a method for configuring a TCI state according to an exemplary embodiment.
  • FIG. 4 is a flowchart of a method for configuring a TCI state according to an exemplary embodiment.
  • Fig. 5 is a flow chart of a TCI state configuration method according to an exemplary embodiment.
  • FIG. 6 is a flowchart of a method for configuring a TCI state according to an exemplary embodiment.
  • FIG. 7 is a flowchart of a method for configuring a TCI state according to an exemplary embodiment.
  • Fig. 8 is a flowchart of a TCI state configuration method according to an exemplary embodiment.
  • Fig. 9 is a block diagram of an apparatus for configuring a TCI state according to an exemplary embodiment.
  • Fig. 10 is a block diagram of an apparatus for configuring a TCI state according to an exemplary embodiment.
  • FIG. 11 is a block diagram of an apparatus for TCI state configuration according to an exemplary embodiment.
  • Fig. 12 is a block diagram of an apparatus for TCI state configuration according to an exemplary embodiment.
  • the wireless communication system includes a terminal and a network device.
  • the terminal is connected to the network device through wireless resources, and transmits and receives data.
  • the wireless communication system shown in FIG. 1 is only a schematic illustration, and the wireless communication system may also include other network devices, such as core network devices, wireless relay devices, and wireless backhaul devices, etc. Not shown in Figure 1.
  • the embodiments of the present disclosure do not limit the number of network devices and the number of terminals included in the wireless communication system.
  • the wireless communication system is a network that provides a wireless communication function.
  • Wireless communication systems can use different communication technologies, such as code division multiple access (CDMA), wideband code division multiple access (WCDMA), time division multiple access (TDMA) , frequency division multiple access (frequency division multiple access, FDMA), orthogonal frequency division multiple access (orthogonal frequency-division multiple access, OFDMA), single carrier frequency division multiple access (single Carrier FDMA, SC-FDMA), carrier sense Carrier Sense Multiple Access with Collision Avoidance.
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • TDMA time division multiple access
  • FDMA frequency division multiple access
  • OFDMA orthogonal frequency division multiple access
  • single carrier frequency division multiple access single Carrier FDMA, SC-FDMA
  • carrier sense Carrier Sense Multiple Access with Collision Avoidance CDMA
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • TDMA time division multiple access
  • OFDMA orthogonal
  • the network can be divided into 2G (English: generation) network, 3G network, 4G network or future evolution network, such as 5G network, 5G network can also be called a new wireless network ( New Radio, NR).
  • 2G International: generation
  • 3G network 4G network or future evolution network, such as 5G network
  • 5G network can also be called a new wireless network ( New Radio, NR).
  • New Radio New Radio
  • the present disclosure will sometimes refer to a wireless communication network simply as a network.
  • the wireless access network equipment may be: a base station, an evolved node B (eNB), a home base station, an access point (AP) in a wireless fidelity (WIFI) system, a wireless relay A node, a wireless backhaul node, a transmission point (TP) or a transmission and reception point (TRP), etc., can also be a gNB in an NR system, or can also be a component or part of a device that constitutes a base station Wait.
  • the network device may also be an in-vehicle device. It should be understood that, in the embodiments of the present disclosure, the specific technology and specific device form adopted by the network device are not limited.
  • the terminal involved in the present disclosure may also be referred to as terminal equipment, user equipment (User Equipment, UE), mobile station (Mobile Station, MS), mobile terminal (Mobile Terminal, MT), etc.
  • a device that provides voice and/or data connectivity for example, a terminal may be a handheld device with wireless connectivity, a vehicle-mounted device, or the like.
  • some examples of terminals are: Smartphone (Mobile Phone), Pocket Personal Computer (PPC), PDA, Personal Digital Assistant (PDA), notebook computer, tablet computer, wearable device, or Vehicle equipment, etc.
  • the terminal device may also be an in-vehicle device. It should be understood that the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the terminal.
  • the TCI state of the transmission serving cell is usually configured for the terminal.
  • the TCI state is used to indicate the spatial relationship, for example, it is used to indicate the physical downlink control channel (PDCCH) or other channels or reference signals, and the reference signal indicated by the TCI state is quasi co-located (Quasi co-location). location, or Quasi co-located, QCL) relationship.
  • Beams are indicated by the TCI state.
  • the beam and the TCI state are sometimes used interchangeably, and the beam corresponds to the Quasi co-location (QCL) information of type D in the TCI state.
  • QCL Quasi co-location
  • the TCI state includes the serving cell index (serving cell index) and the reference signal ID (Reference Signal ID, RS ID).
  • the serving cell index is the number of multiple serving cells of the terminal.
  • the primary cell corresponds to the number #0
  • other secondary cells correspond to the number #1, #2...
  • the physical cell ID (physical cell ID, PCI) of the serving cell corresponding to each number has a corresponding relationship, and the corresponding relationship between the PCI of the PCell and the number #0 is fixed.
  • the corresponding relationship of other SCells is that the corresponding relationship between the number and the PCI is given when the SCell is configured.
  • a network device such as a base station
  • the terminal can also use multiple panels, the terminal can use multiple panels to send data to the network device.
  • panel#1 and panel#2 are used for data transmission between the network device and the terminal.
  • the performance of the serving cell may be measured on panel #1 is good, and the performance of the neighboring cell is measured on panel #2 is good.
  • the throughput will not be optimal. Because the terminal may overlap in the coverage of the serving cell and the neighboring cell, and the performance of the serving cell and the neighboring cell may alternately change.
  • the optimal method is that different cells simultaneously transmit data for the terminal based on the beam, which requires the terminal to be able to perform beam measurement for neighboring cells.
  • the terminal needs to measure the beam performance of the neighboring cell in advance, so that the target network device can quickly use a better beam to transmit data to the terminal.
  • TCI state configuration method for neighboring cells there is currently no TCI state configuration method for neighboring cells.
  • a TCI state configuration method is provided.
  • the configuration information indicates that the cell corresponding to the configured TCI state is a serving cell or a neighboring cell, thereby realizing the configuration of the TCI state of the neighboring cell.
  • the neighboring cell is also called a non-serving cell (non-serving cell).
  • Fig. 2 is a flow chart of a method for configuring a TCI state according to an exemplary embodiment, as shown in Fig. 2, including the following steps.
  • step S11 obtain TCI state configuration information.
  • the TCI state configuration information includes cell type indication information.
  • the cell type indication information indicates the cell type corresponding to the TCI state configured by the TCI state configuration information, and the cell type includes a serving cell or a neighboring cell.
  • step S12 the cell corresponding to the TCI state configured by the TCI state configuration information is determined according to the TCI state configuration information.
  • the cell type indication information in the embodiment of the present disclosure is only a functional name used to indicate that the cell corresponding to the TCI state configured by the TCI state configuration information is a serving cell or a neighboring cell. It does not limit its specific name.
  • the cell type indication information may be represented by a flag bit, that is, the TCI state configuration information may include a flag bit (flag) for distinguishing serving cells or neighboring cells.
  • the serving cell and the neighboring cell may be identified by different flag bits.
  • the different flag bits may be different bits of the bits, or may be different values of the same bits.
  • the flag bits used to distinguish serving cells or neighboring cells may have different values. Different flag values can be used to distinguish serving cells or neighboring cells.
  • Fig. 3 is a flow chart of a method for configuring a TCI state according to an exemplary embodiment, as shown in Fig. 3, including the following steps.
  • step S21 based on the value of the flag bit, determine the cell corresponding to the TCI state configured by the TCI state configuration information.
  • the cell corresponding to the TCI state configured by the TCI state configuration information in response to the value of the flag bit being the value of the flag bit used to identify the serving cell, it is determined that the cell corresponding to the TCI state configured by the TCI state configuration information is the serving cell. In response to the value of the flag bit being the value of the flag bit used to identify the adjacent cell, it is determined that the cell corresponding to the TCI state configured by the TCI state configuration information is the adjacent cell.
  • the flag bit used to identify the serving cell or the neighboring cell is 1 bit.
  • the value of the flag bit is 0, it can indicate that the cell corresponding to the TCI state configured by the TCI state configuration information is the serving cell.
  • the value of the flag bit is 1, it can indicate that the cell corresponding to the TCI state configured in the TCI state configuration information is a neighboring cell.
  • the value of the flag bit is 0, it may indicate that the cell corresponding to the TCI state configured by the TCI state configuration information is a neighboring cell.
  • the value of the flag bit is 1, it can indicate that the cell corresponding to the TCI state configured by the TCI state configuration information is the serving cell.
  • the flag bit used to identify the serving cell or the neighboring cell may also be a plurality of bits.
  • the multiple bit values of the multiple bits can be respectively used to distinguish the serving cell and multiple different neighboring cells.
  • the flag bit may be 2 bits, and when the flag bit is 00, it indicates that it is a serving cell. When the value of the flag bit is 01, 10 and 11 can be used to represent multiple different neighboring cells respectively.
  • the value of the multiple flag bit in response to the value of the flag bit identifying the neighboring cell taking the value of multiple flag bits, the value of the multiple flag bit can be used to identify multiple neighboring cells.
  • the value of the flag bit identifying the adjacent cell is a value of multiple flag bits
  • the adjacent cell corresponding to the TCI state configured in the TCI state configuration information may be determined in the plurality of adjacent cells.
  • FIG. 4 is a flowchart of a method for configuring a TCI state according to an exemplary embodiment, as shown in FIG. 4 , including the following steps.
  • step S31 in response to the value of the flag bit that identifies the neighboring cell taking the value of multiple flag bits, the TCI state configured by the TCI state configuration information is determined in the multiple neighboring cells identified by the value of the multiple flag bits. corresponding neighbor cells.
  • the TCI state configuration information may also include at least one of a TCI state ID, a serving cell number, an RS ID, and the like.
  • the TCI state configuration information may include a TCI state ID, a serving cell number, an RS ID, and a flag bit used to distinguish a serving cell or a neighboring cell.
  • the TCI state configuration information may be newly added TCI state configuration information for distinguishing serving cells or neighboring cells on the basis of TCI state configuration information for beam configuration for serving cells in the conventional technology. flag bit.
  • the serving cell number included in the TCI state configuration information may be multiplexed, and a neighboring cell corresponding to the TCI state configured in the TCI state configuration information may be determined in multiple neighboring cells.
  • the TCI state configuration information includes a serving cell number, and the PCI of a neighboring cell can be determined according to the serving cell number, and then the corresponding TCI state configured by the TCI state configuration information can be determined. Neighboring neighborhood.
  • Fig. 5 is a flowchart of a method for configuring a TCI state according to an exemplary embodiment, as shown in Fig. 5, including the following steps.
  • step S41 the neighboring cell PCI is determined based on the serving cell number included in the TCI state configuration information.
  • step S42 the cell identified by the determined neighbor cell PCI is determined as the neighbor cell corresponding to the TCI state configured in the TCI state configuration information.
  • the TCI state configuration information includes a serving cell number, and the corresponding relationship between the serving cell number and neighboring cells is determined, and then the serving cell number included in the TCI state configuration information can be determined according to the serving cell number.
  • the correspondence between the serving cell number and the neighboring cell may be understood as the correspondence between the serving cell number and the PCI of the neighboring cell.
  • the corresponding relationship between the serving cell number and the PCI of the neighboring cell may be explicitly configured or implicitly configured.
  • the correspondence between the number of the serving cell and the PCI of the neighboring cell may be configured through radio resource control (Radio Resource Control, RRC) signaling.
  • RRC Radio Resource Control
  • the serving cell included in the TCI state configuration information is determined.
  • the PCI of the adjacent cell corresponding to the TCI state configured by the TCI state configuration information can be determined based on the corresponding relationship between the serving cell number and the PCI of the adjacent cell, and the cell identified by the determined PCI of the adjacent cell is determined as the TCI state Neighbor cell corresponding to the TCI state configured in the configuration information.
  • FIG. 6 is a flowchart of a method for configuring a TCI state according to an exemplary embodiment, as shown in FIG. 6 , including the following steps.
  • step S51 based on the correspondence between the serving cell number and the neighboring cell PCI, determine the neighboring cell PCI corresponding to the serving cell number included in the TCI state configuration information.
  • step S52 the cell identified by the determined neighbor cell PCI is determined as the neighbor cell corresponding to the TCI state configured in the TCI state configuration information.
  • the TCI state configuration information includes a serving cell number, and there is a correspondence between the serving cell number and a component carrier (component carrier, CC).
  • component carrier component carrier
  • the serving cell included in the TCI state configuration information is determined. After numbering, based on the correspondence between the serving cell number and the component carrier, determine the PCI of the neighboring cell corresponding to the TCI state configured in the TCI state configuration information, and determine the cell identified by the determined PCI of the neighboring cell as the TCI state configuration The neighbor cell corresponding to the TCI state configured in the information.
  • Fig. 7 is a flow chart of a TCI state configuration method according to an exemplary embodiment, as shown in Fig. 7, including the following steps.
  • step S61 the component carrier where the serving cell corresponding to the serving cell number is located is determined.
  • step S62 based on the corresponding relationship between the component carrier and the PCI of the adjacent cell, the PCI of the adjacent cell corresponding to the component carrier is determined.
  • step S63 the cell identified by the determined neighbor cell PCI is determined as the neighbor cell corresponding to the TCI state configured in the TCI state configuration information.
  • the serving cell number is reused to group one or more neighboring cells on a component carrier with the serving cell, and one or more neighboring cells on the same component carrier can pass The same serving cell number indication.
  • a correspondence between the serving cell number, the component carrier, and the PCI of one or more neighboring cells may be created.
  • the component carrier where the serving cell is located can be determined, and then based on the corresponding relationship between the component carrier and the PCI of the neighboring cell, the PCI of the neighboring cell can be determined, and the number of the neighboring cell can be further determined to obtain the TCI state Neighbor cell corresponding to the TCI state configured in the configuration information.
  • the number of adjacent cells configured on the component carrier may be one or multiple.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being one, there is a one-to-one correspondence between the serving cell number and the PCI of the adjacent cell, and/or there is a one-to-one correspondence between the component carrier and the PCI of the adjacent cell. relation.
  • the flag bit included in the TCI state configuration information may be 1 bit, and different bit values are used to distinguish the serving cell or the adjacent cell. For example, when the bit value is 0, it indicates that it is a serving cell, and it can be understood that the TCI state configured in the TCI state configuration information corresponds to the RS ID of the serving cell. When the bit value is 1, it indicates that it is a neighboring cell, and it can be understood that the TCI state configured in the TCI state configuration information corresponds to the RS ID of the neighboring cell.
  • the TCI state configuration information includes a serving cell number, and the adjacent cells are corresponding to the serving cell number, which may be an explicit configuration or an implicit configuration.
  • the corresponding relationship between the PCI of the neighboring cell and the serving cell number is indicated through RRC signaling.
  • a neighboring cell with a PCI of 32 corresponds to a serving cell number #1.
  • Another example is a neighboring cell with a PCI of 73, and the corresponding serving cell number is #2 . . .
  • each component carrier is configured with at most one neighboring cell, for each serving cell, there is only one neighboring cell in the same component carrier, so the terminal obtains the component carrier corresponding to the serving cell according to the number of the serving cell, and then According to the one-to-one correspondence between the PCI of the component carrier and the neighboring cell, the PCI information of the neighboring cell on the component carrier can be obtained.
  • the terminal knows that serving cell #0 corresponds to CC1, and serving cell #1 corresponds to CC2.
  • serving cell #1 corresponds to CC2.
  • the terminal knows that: the adjacent cell with PCI of 32 corresponds to CC1; the adjacent cell with PCI of 73 corresponds to CC2.
  • the terminal finds CC2 according to the serving cell ID #1, and then finds the neighboring cell with a PCI of 73 according to CC2, and learns that It is noted that the TCI state configuration information clock contains the beam corresponding to the RS of the neighboring cell with a PCI of 73.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the PCI of the adjacent cell, and/or the component carrier and the PCI of the adjacent cell have a one-to-many correspondence.
  • One-to-many correspondence In one embodiment, in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the PCI of the adjacent cell, and/or the component carrier and the PCI of the adjacent cell have a one-to-many correspondence. One-to-many correspondence.
  • a flag bit value that can represent the multiple adjacent cells can be set.
  • the adjacent cells and serving cells can be distinguished by 2 bit flags.
  • the flag bit is 00, it means that it is a serving cell, and it can be understood that the TCI state configured in the TCI state configuration information corresponds to the RS ID of the serving cell.
  • the flag bit is 01, 10 or 11, it indicates that it is a neighboring cell, but if the neighboring cells are different, it can be understood that the TCI state configured in the TCI state configuration information corresponds to the RS ID of the neighboring cell.
  • the TCI state configuration information still contains the serving cell number, which is similar to the method in which the component carrier can only configure at most one neighboring cell, it is necessary to determine the PCI of the neighboring cell and the serving cell number. corresponding relationship.
  • the one-to-many correspondence between the serving cell number and the PCI of the neighboring cell is configured in an explicit configuration manner.
  • the RRC signaling indicates the correspondence between the PCI of the neighbor cell and the number of the serving cell.
  • a neighboring cell with a PCI of 32, a neighboring cell with a PCI of 33, and a neighboring cell with a PCI of 34 the corresponding serving cell number is #1;
  • another example is a neighboring cell with a PCI of 73, a neighboring cell with a PCI of 74, and a neighboring cell with a PCI of 34.
  • the neighboring cells of 75, the corresponding serving cell numbers are #2....
  • multiple neighboring cell PCIs can be determined, and further, the flag bit in the TCI state configuration information can be taken as The adjacent cell identified by the value is determined to be the adjacent cell corresponding to the TCI state configured for the TCI state configuration information.
  • the values of multiple flag bits in the TCI state configuration information identify multiple neighboring cells, it may be further determined which neighboring cell is specifically the neighboring cell identified by the value of the flag bits.
  • an explicit configuration method or an implicit configuration method may be used to configure which neighbor cell is the neighbor cell identified by the value of the flag bit.
  • the RRC signaling sent by the network device indicates the number of the serving cell, the value of the flag bit, and the correspondence between the PCIs of neighboring cells. For example, when serving cell ID #1, the flag bit is 01 to indicate that the PCI of the adjacent cell is 32, the flag bit of 10 indicates that the PCI of the adjacent cell is 33, and the flag bit of 11 indicates that the PCI of the adjacent cell is 34. When serving cell ID #2, the flag bit is 01 to indicate that the PCI of the adjacent cell is 73, the flag bit is 10 to indicate that the PCI of the adjacent cell is 74, and the flag bit is 11 to indicate that the PCI of the adjacent cell is 75.
  • the RRC signaling indicates that 01, 10, and 11 have a one-to-one correspondence with the PCIs of the three neighboring cells on the component carrier.
  • the three codepoints of the bit correspond one-to-one. That is, 01 corresponds to the neighboring cell with the smallest PCI, 10 corresponds to the neighboring cell with the middle PCI, and 11 corresponds to the neighboring cell with the largest PCI; or 01 corresponds to the neighboring cell with the largest PCI, 10 corresponds to the neighboring cell with the intermediate PCI, and 11 corresponds to the neighboring cell with the minimum PCI.
  • the PCIs are sorted from small to large or from large to small, and then correspond to the three codepoints of the flag bit one-to-one. That is, 01 corresponds to the neighboring cell with the smallest PCI, 10 corresponds to the neighboring cell with the middle PCI, and 11 corresponds to the neighboring cell with the largest PCI; or 01 corresponds to the neighboring cell with the largest PCI, 10 corresponds to the neighboring cell with the intermediate PCI, and 11 corresponds to the neighboring cell with the minimum PCI.
  • each component carrier is configured with at most one neighboring cell
  • the terminal obtains the component carrier corresponding to the serving cell according to the number of the serving cell, and then obtains the component according to the component carrier.
  • PCI information of neighboring cells on the carrier For example, the terminal knows that: serving cell #0 corresponds to CC1; serving cell #1 corresponds to CC2. And the terminal knows that: the three neighboring cells with PCIs of 32, 33, and 34 correspond to CC1; the three neighboring cells with PCIs of 73, 74, and 75 correspond to CC2.
  • the terminal finds CC2 according to the serving cell ID #1, and then finds the PCI of 73, 74, and 75 according to CC2.
  • the beam configuration includes the RS of the neighboring cell whose PCI is 73, 74, or 75. corresponding beam.
  • the default relationship can be the same as the above description, that is, PCI is sorted from small to large or from large to small, and then corresponds to codepoint 01, 10, 11 one-to-one.
  • the neighboring cells located in the same component carrier as the serving cell are grouped, and the serving cell ID is used as the group identification information to design beam configuration signaling, thereby reducing the information about the beam configuration of neighboring cells. make overhead.
  • the TCI state configuration method provided above in the embodiment of the present disclosure may be executed by a terminal.
  • an embodiment of the present disclosure also provides a TCI state configuration method that can be applied to a network device.
  • Fig. 8 is a flowchart of a method for configuring a TCI state according to an exemplary embodiment, as shown in Fig. 8, including the following steps.
  • the TCI State configuration information is sent, and the TCI State configuration information includes cell type indication information.
  • the cell type indication information indicates the cell type corresponding to the TCI state configured by the TCI state configuration information, and the cell type includes a serving cell or a neighboring cell.
  • the cell type indication information is represented by a flag bit. That is, the TCI State configuration information includes a flag bit, and the flag bit is used to identify a serving cell or a neighboring cell.
  • the different flag bits may be different bits of the bits, or may be different values of the same bits.
  • the TCI State configuration information also includes at least one of the following: a TCI State identifier, a serving cell number, and a reference signal identifier.
  • the flag bits used to distinguish serving cells or neighboring cells may have different values. Different flag values can be used to distinguish serving cells or neighboring cells.
  • the value of the flag bit includes the value of the flag bit used to indicate the serving cell, or the value of the flag bit used to indicate the neighboring cell.
  • the flag bit value that identifies the neighboring cell is a plurality of flag bit values.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being one, there is a one-to-one correspondence between the serving cell number and the PCI of the adjacent cell, and/or there is a one-to-one correspondence between the component carrier and the PCI of the adjacent cell. relation.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the PCI of the adjacent cell, and/or the component carrier and the PCI of the adjacent cell have a one-to-many correspondence.
  • One-to-many correspondence In one embodiment, in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the PCI of the adjacent cell, and/or the component carrier and the PCI of the adjacent cell have a one-to-many correspondence. One-to-many correspondence.
  • the adjacent cell corresponding to the TCI State configured by the TCI State configuration information is the adjacent cell identified by the value of the flag bit.
  • the corresponding relationship between the serving cell number and the PCI of the neighboring cell is configured in an explicit configuration manner.
  • the RRC signaling indicates the correspondence between the PCI of the neighbor cell and the number of the serving cell.
  • TCI state configuration method applied to the network device is similar to the TCI state configuration method performed by the terminal, and the similarities are not repeated here.
  • the TCI state configuration method provided by the embodiments of the present disclosure can be applied to the implementation process of the terminal and the network device interacting to realize the TCI state configuration.
  • the terminal and the network device each have the relevant functions to implement the above-mentioned embodiments, which will not be repeated here.
  • an embodiment of the present disclosure also provides a TCI state configuration apparatus.
  • the TCI state configuration apparatus includes corresponding hardware structures and/or software modules for executing each function.
  • the embodiments of the present disclosure can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is performed by hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the technical solutions of the embodiments of the present disclosure.
  • Fig. 9 is a block diagram of a TCI state configuration apparatus according to an exemplary embodiment.
  • the TCI state configuration apparatus 100 includes a receiving unit 101 and a processing unit 102.
  • the receiving unit 101 is configured to acquire TCI state configuration information, where the TCI state configuration information includes cell type indication information.
  • the cell type indication information indicates the cell type corresponding to the TCI state configured by the TCI state configuration information, and the cell type includes a serving cell or a neighboring cell.
  • the processing unit 102 is configured to determine the cell corresponding to the TCI state configured by the TCI state configuration information according to the TCI state configuration information.
  • the cell type indication information is represented by a flag bit, that is, the TCI state configuration information includes a flag bit, and the flag bit is used to identify a serving cell or a neighboring cell.
  • the TCI state configuration information further includes at least one of the following: a TCI state identifier, a serving cell number, and a reference signal identifier.
  • the processing unit 102 determines the cell corresponding to the TCI state configured by the TCI state configuration information based on the value of the flag bit.
  • the processing unit 102 determines that the cell corresponding to the TCI state configured by the TCI state configuration information is the serving cell.
  • the processing unit 102 determines that the cell corresponding to the TCI state configured in the TCI state configuration information is the adjacent cell.
  • the processing unit 102 determines, in the multiple adjacent cells identified by the plurality of flag bit values, the TCI state configuration information. Neighbor cell corresponding to the configured TCI state.
  • the processing unit 102 determines the PCI of the neighboring cell based on the serving cell number included in the TCI state configuration information. And determine the cell identified by the PCI of the adjacent cell as the adjacent cell corresponding to the TCI state configured in the TCI state configuration information.
  • the processing unit 102 determines the adjacent cell PCI corresponding to the serving cell number included in the TCI state configuration information based on the correspondence between the serving cell number and the adjacent cell PCI.
  • the processing unit 102 determines the component carrier where the serving cell corresponding to the serving cell number is located, and determines the PCI of the neighboring cell corresponding to the component carrier.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being one, there is a one-to-one correspondence between the serving cell number and the PCI of the adjacent cell, and/or there is a one-to-one correspondence between the component carrier and the PCI of the adjacent cell. relation.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the PCI of the adjacent cell, and/or the component carrier and the PCI of the adjacent cell have a one-to-many correspondence.
  • One-to-many correspondence In one embodiment, in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the PCI of the adjacent cell, and/or the component carrier and the PCI of the adjacent cell have a one-to-many correspondence. One-to-many correspondence.
  • the adjacent cell corresponding to the TCI state configured by the TCI state configuration information is the adjacent cell identified by the value of the flag bit.
  • Fig. 10 is a block diagram of an apparatus for configuring a TCI state according to an exemplary embodiment.
  • the TCI state configuration apparatus 200 includes a sending unit 201.
  • the sending unit 201 is configured to send TCI state configuration information, where the TCI state configuration information includes cell type indication information.
  • the cell type indication information indicates the cell type corresponding to the TCI state configured by the TCI state configuration information, and the cell type includes a serving cell or a neighboring cell.
  • the cell type indication information is represented by a flag bit, that is, the TCI state configuration information includes a flag bit, and the flag bit is used to identify a serving cell or a neighboring cell.
  • the TCI state configuration information further includes at least one of the following: a TCI state identifier, a serving cell number, and a reference signal identifier.
  • the value of the flag bit includes the value of the flag bit used to indicate the serving cell, or the value of the flag bit used to indicate the neighboring cell.
  • the flag bit value that identifies the neighboring cell is a plurality of flag bit values.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being one, there is a one-to-one correspondence between the serving cell number and the PCI of the adjacent cell, and/or there is a one-to-one correspondence between the component carrier and the PCI of the adjacent cell. relation.
  • the component carrier in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the PCI of the adjacent cell, and/or the component carrier and the PCI of the adjacent cell have a one-to-many correspondence.
  • One-to-many correspondence In one embodiment, in response to the maximum number of adjacent cells configured on the component carrier being multiple, there is a one-to-many correspondence between the serving cell number and the PCI of the adjacent cell, and/or the component carrier and the PCI of the adjacent cell have a one-to-many correspondence. One-to-many correspondence.
  • the adjacent cell corresponding to the TCI state configured by the TCI state configuration information is the adjacent cell identified by the value of the flag bit.
  • FIG. 11 is a block diagram of an apparatus for TCI state configuration according to an exemplary embodiment.
  • apparatus 300 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.
  • apparatus 300 may include one or more of the following components: processing component 302, memory 304, power component 306, multimedia component 308, audio component 310, input/output (I/O) interface 312, sensor component 314, and Communication component 316 .
  • the processing component 302 generally controls the overall operation of the device 300, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 302 may include one or more processors 320 to execute instructions to perform all or some of the steps of the methods described above. Additionally, processing component 302 may include one or more modules that facilitate interaction between processing component 302 and other components. For example, processing component 302 may include a multimedia module to facilitate interaction between multimedia component 308 and processing component 302 .
  • Memory 304 is configured to store various types of data to support operations at device 300 . Examples of such data include instructions for any application or method operating on device 300, contact data, phonebook data, messages, pictures, videos, and the like. Memory 304 may be implemented by any type of volatile or non-volatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • Power component 306 provides power to various components of device 300 .
  • Power components 306 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power to device 300 .
  • Multimedia component 308 includes screens that provide an output interface between the device 300 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action.
  • the multimedia component 308 includes a front-facing camera and/or a rear-facing camera. When the apparatus 300 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.
  • Audio component 310 is configured to output and/or input audio signals.
  • audio component 310 includes a microphone (MIC) that is configured to receive external audio signals when device 300 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signal may be further stored in memory 304 or transmitted via communication component 316 .
  • audio component 310 also includes a speaker for outputting audio signals.
  • the I/O interface 312 provides an interface between the processing component 302 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.
  • Sensor assembly 314 includes one or more sensors for providing status assessment of various aspects of device 300 .
  • the sensor assembly 314 can detect the open/closed state of the device 300, the relative positioning of components, such as the display and keypad of the device 300, and the sensor assembly 314 can also detect a change in the position of the device 300 or a component of the device 300 , the presence or absence of user contact with the device 300 , the orientation or acceleration/deceleration of the device 300 and the temperature change of the device 300 .
  • Sensor assembly 314 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 314 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 314 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 316 is configured to facilitate wired or wireless communication between apparatus 300 and other devices.
  • Device 300 may access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 316 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 316 also includes a near field communication (NFC) module to facilitate short-range communication.
  • NFC near field communication
  • the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 300 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • non-transitory computer-readable storage medium including instructions, such as a memory 304 including instructions, executable by the processor 320 of the apparatus 300 to perform the method described above.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • Fig. 12 is a block diagram of an apparatus for TCI state configuration according to an exemplary embodiment.
  • apparatus 400 may be provided as a network device.
  • apparatus 400 includes a processing component 422, which further includes one or more processors, and a memory resource, represented by memory 432, for storing instructions executable by processing component 422, such as an application program.
  • An application program stored in memory 432 may include one or more modules, each corresponding to a set of instructions.
  • the processing component 422 is configured to execute instructions to perform the above-described methods.
  • Device 400 may also include a power supply assembly 426 configured to perform power management of device 400 , a wired or wireless network interface 450 configured to connect device 400 to a network, and an input output (I/O) interface 458 .
  • Device 400 may operate based on an operating system stored in memory 432, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.
  • a non-transitory computer-readable storage medium including instructions such as a memory 432 including instructions, executable by the processing component 422 of the apparatus 400 to perform the method described above is also provided.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • first, second, etc. are used to describe various information, but the information should not be limited to these terms. These terms are only used to distinguish the same type of information from one another, and do not imply a particular order or level of importance. In fact, the expressions “first”, “second” etc. are used completely interchangeably.
  • the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information, without departing from the scope of the present disclosure.

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Abstract

本公开是关于一种传输配置指示状态配置方法、装置及存储介质。传输配置指示状态配置方法包括：获取传输配置指示状态配置信息，所述传输配置指示状态配置信息包括小区类型指示信息，小区类型指示信息指示传输配置指示状态配置信息所配置的传输配置指示状态对应的小区类型，该小区类型包括服务小区或邻小区；根据所述传输配置指示状态配置信息，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区。通过本公开实现了对邻小区波束传输配置指示状态的配置。

Description

传输配置指示状态配置方法、装置及存储介质 技术领域
本公开涉及通信技术领域，尤其涉及一种传输配置指示状态配置方法、装置及存储介质。
背景技术
在新无线技术(New Radio，NR)中，例如通信频段在frequency range 2(FR2)时，由于高频信道衰减较快，为了保证覆盖范围，需要使用基于波束(beam)的发送和接收。
相关技术中，网络设备和终端都使用一个天线面板(panel)来进行发送或接收数据。当网络设备有多个TRP、每个TRP又有一个或多个发送panel，或者网络设备只有一个TRP、该TRP有多个发送panel时，网络设备可以使用多个panel(该多个panel可以来自同一个TRP或不同的TRP)同时向同一个终端发送数据。同理，当终端也有多个panel时，终端可以使用多个panel向网络设备发送数据。
终端与网络设备基于波束进行数据传输时，通常为终端配置传输服务小区的传输配置指示状态(transmission configuration indication state，TCI state)，即为终端进行服务小区的波束配置。然而，终端和网络设备进行数据传输时有时会需要终端能够针对邻小区进行波束测量。例如，终端可以在不同小区同时基于波束进行数据传输，再例如波束动态切换等都需要终端提前测量好邻小区的波束性能，使得目标网络设备能快速的使用较好的波束给终端传输数据。然而，目前还没有邻小区波束指示方法。
发明内容
为克服相关技术中存在的问题，本公开提供一种传输配置指示状态配置方法、装置及存储介质。
根据本公开实施例的第一方面，提供一种传输配置指示状态配置方法，所述传输配置指示状态配置方法包括：
获取传输配置指示状态配置信息，所述传输配置指示状态配置信息包括小区类型指示信息，所述小区类型指示信息指示所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区类型，所述小区类型包括服务小区或邻小区；根据所述传输配置指示状态配置信息，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区。
一种实施方式中，所述小区类型指示信息通过标志位表征。
一种实施方式中，所述传输配置指示状态配置信息中还包括以下至少一种：传输配置指示状态标识、服务小区编号、以及参考信号标识。
一种实施方式中，所述根据所述传输配置指示状态配置信息，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区，包括：
基于所述标志位的取值，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区。
一种实施方式中，所述基于所述标志位的取值，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区，包括：
响应于所述标志位的取值为用于标识服务小区的标志位取值，则确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区为服务小区。
一种实施方式中，所述基于所述标志位的取值，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区，包括：
响应于所述标志位的取值为用于标识邻小区的标志位取值，则确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区为邻小区。
一种实施方式中，所述传输配置指示状态配置方法还包括：
响应于标识邻小区的标志位取值为多个标志位取值，则在所述多个标志位取值所标识的多个邻小区中，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区。
一种实施方式中，在所述多个标志位取值所标识的多个邻小区中，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区，包括：
基于所述传输配置指示状态配置信息中包括的服务小区编号，确定邻小区物理小区标识；将所述邻小区物理小区标识所标识的小区，确定为所述TCI state配置信息所配置的TCI state对应的邻小区。
一种实施方式中，所述基于所述传输配置指示状态配置信息中包括的服务小区编号，确定邻小区物理小区标识，包括：
基于服务小区编号与邻小区物理小区标识之间的对应关系，确定与所述传输配置指示状态配置信息中包括的服务小区编号对应的邻小区物理小区标识。
一种实施方式中，所述基于所述传输配置指示状态配置信息中包括的服务小区编号，确定邻小区物理小区标识包括：
确定服务小区编号对应的服务小区所处的分量载波，并确定所述分量载波所对应的邻小区物理小区标识。
一种实施方式中，响应于分量载波上最多配置的邻小区数量为一个，服务小区编号与邻小区物理小区标识之间具有一一对应关系，和/或分量载波与邻小区物理小区标识之间具 有一一对应关系。
一种实施方式中，响应于分量载波上最多配置的邻小区数量为多个，服务小区编号与邻小区物理小区标识之间具有一对多的对应关系，和/或分量载波与邻小区物理小区标识之间具有一对多的对应关系。
一种实施方式中，所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区为所述标志位取值所标识的邻小区。
根据本公开实施例第二方面，提供一种传输配置指示状态配置方法，所述传输配置指示状态配置方法包括：
发送传输配置指示状态配置信息，所述传输配置指示状态配置信息包括小区类型指示信息，所述小区类型指示信息指示所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区类型，所述小区类型包括服务小区或邻小区。
一种实施方式中，所述小区类型指示信息通过标志位表征。
一种实施方式中，所述传输配置指示状态配置信息中还包括以下至少一种：传输配置指示状态标识、服务小区编号、以及参考信号标识。
一种实施方式中，所述标志位的取值包括用于指示服务小区的标志位取值，或用于指示邻小区的标志位取值。
一种实施方式中，标识邻小区的标志位取值为多个标志位取值。
一种实施方式中，响应于分量载波上最多配置的邻小区数量为一个，服务小区编号与邻小区物理小区标识之间具有一一对应关系，和/或分量载波与邻小区物理小区标识之间具有一一对应关系。
一种实施方式中，响应于分量载波上最多配置的邻小区数量为多个，服务小区编号与邻小区物理小区标识之间具有一对多的对应关系，和/或分量载波与邻小区物理小区标识之间具有一对多的对应关系。
一种实施方式中，所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区为所述标志位取值所标识的邻小区。
根据本公开实施例第三方面，提供一种传输配置指示状态配置装置，所述传输配置指示状态配置装置包括：
接收单元，被配置为获取传输配置指示状态配置信息，所述传输配置指示状态配置信息包括小区类型指示信息，所述小区类型指示信息指示所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区类型，所述小区类型包括服务小区或邻小区；处理单元，被配置为根据所述传输配置指示状态配置信息，确定所述传输配置指示状态配置信息 所配置的传输配置指示状态对应的小区。
一种实施方式中，所述小区类型指示信息通过标志位表征。
一种实施方式中，所述传输配置指示状态配置信息中还包括以下至少一种：传输配置指示状态标识、服务小区编号、以及参考信号标识。
一种实施方式中，所述根据所述传输配置指示状态配置信息，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区，包括：
基于所述标志位的取值，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区。
一种实施方式中，所述基于所述标志位的取值，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区，包括：
响应于所述标志位的取值为用于标识服务小区的标志位取值，则确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区为服务小区。
一种实施方式中，所述基于所述标志位的取值，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区，包括：
响应于所述标志位的取值为用于标识邻小区的标志位取值，则确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区为邻小区。
一种实施方式中，所述传输配置指示状态配置方法还包括：
响应于标识邻小区的标志位取值为多个标志位取值，则在所述多个标志位取值所标识的多个邻小区中，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区。
一种实施方式中，在所述多个标志位取值所标识的多个邻小区中，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区，包括：
基于所述传输配置指示状态配置信息中包括的服务小区编号，确定邻小区物理小区标识；将所述邻小区物理小区标识所标识的小区，确定为所述TCI state配置信息所配置的TCI state对应的邻小区。
一种实施方式中，所述基于所述传输配置指示状态配置信息中包括的服务小区编号，确定邻小区物理小区标识，包括：
基于服务小区编号与邻小区物理小区标识之间的对应关系，确定与所述传输配置指示状态配置信息中包括的服务小区编号对应的邻小区物理小区标识。
一种实施方式中，所述基于所述传输配置指示状态配置信息中包括的服务小区编号，确定邻小区物理小区标识包括：
确定服务小区编号对应的服务小区所处的分量载波，并确定所述分量载波所对应的邻小区物理小区标识。
一种实施方式中，响应于分量载波上最多配置的邻小区数量为一个，服务小区编号与邻小区物理小区标识之间具有一一对应关系，和/或分量载波与邻小区物理小区标识之间具有一一对应关系。
一种实施方式中，响应于分量载波上最多配置的邻小区数量为多个，服务小区编号与邻小区物理小区标识之间具有一对多的对应关系，和/或分量载波与邻小区物理小区标识之间具有一对多的对应关系。
一种实施方式中，所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区为所述标志位取值所标识的邻小区。
根据本公开实施例第四方面，提供一种传输配置指示状态配置装置，所述传输配置指示状态配置装置包括：
发送单元，被配置为发送传输配置指示状态配置信息，所述传输配置指示状态配置信息包括小区类型指示信息，所述小区类型指示信息指示所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区类型，所述小区类型包括服务小区或邻小区。
一种实施方式中，所述小区类型指示信息通过标志位表征。
一种实施方式中，所述传输配置指示状态配置信息中还包括以下至少一种：传输配置指示状态标识、服务小区编号、以及参考信号标识。
一种实施方式中，所述标志位的取值包括用于指示服务小区的标志位取值，或用于指示邻小区的标志位取值。
一种实施方式中，标识邻小区的标志位取值为多个标志位取值。
一种实施方式中，响应于分量载波上最多配置的邻小区数量为一个，服务小区编号与邻小区物理小区标识之间具有一一对应关系，和/或分量载波与邻小区物理小区标识之间具有一一对应关系。
一种实施方式中，响应于分量载波上最多配置的邻小区数量为多个，服务小区编号与邻小区物理小区标识之间具有一对多的对应关系，和/或分量载波与邻小区物理小区标识之间具有一对多的对应关系。
一种实施方式中，所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区为所述标志位取值所标识的邻小区。
根据本公开实施例第五方面，提供一种传输配置指示状态配置装置，包括：
处理器；用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：执行第一方面或者第一方面任意一种实施方式中所述的传输配置指示状态配置方法。
根据本公开实施例第六方面，提供一种传输配置指示状态配置装置，包括：
处理器；用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：执行第二方面或者第二方面任意一种实施方式中所述的传输配置指示状态配置方法。
根据本公开实施例第七方面，提供一种存储介质，所述存储介质中存储有指令，当所述存储介质中的指令由终端的处理器执行时，使得终端能够执行一方面或者第一方面任意一种实施方式中所述的传输配置指示状态配置方法。
根据本公开实施例第八方面，提供一种存储介质，所述存储介质中存储有指令，当所述存储介质中的指令由网络设备的处理器执行时，使得网络设备能够执行第二方面或者第二方面任意一种实施方式中所述的传输配置指示状态配置方法。
本公开的实施例提供的技术方案可以包括以下有益效果：网络设备发送传输配置指示状态配置信息，传输配置指示状态配置信息包括小区类型指示信息，小区类型指示信息指示所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区类型为服务小区或邻小区。终端获取传输配置指示状态配置信息，根据传输配置指示状态配置信息，确定传输配置指示状态配置信息所配置的传输配置指示状态对应的小区。通过本公开实现了对邻小区波束传输配置指示状态的配置。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是根据一示例性实施例示出的一种无线通信系统示意图。
图2是根据一示例性实施例示出的一种TCI state配置方法的流程图。
图3是根据一示例性实施例示出的一种TCI state配置方法的流程图。
图4是根据一示例性实施例示出的一种TCI state配置方法的流程图。
图5是根据一示例性实施例示出的一种TCI state配置方法的流程图。
图6是根据一示例性实施例示出的一种TCI state配置方法的流程图。
图7是根据一示例性实施例示出的一种TCI state配置方法的流程图。
图8是根据一示例性实施例示出的一种TCI state配置方法的流程图。
图9是根据一示例性实施例示出的一种TCI state配置装置的框图。
图10是根据一示例性实施例示出的一种TCI state配置装置的框图。
图11是根据一示例性实施例示出的一种用于TCI state配置的装置的框图。
图12是根据一示例性实施例示出的一种用于TCI state配置的装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
本公开实施例提供的TCI state配置方法可应用于图1所示的无线通信系统中。参阅图1所示，该无线通信系统中包括终端和网络设备。终端通过无线资源与网络设备相连接，并进行数据的发送与接收。
可以理解的是，图1所示的无线通信系统仅是进行示意性说明，无线通信系统中还可包括其它网络设备，例如还可以包括核心网设备、无线中继设备和无线回传设备等，在图1中未画出。本公开实施例对该无线通信系统中包括的网络设备数目和终端数目不做限定。
进一步可以理解的是，本公开实施例的无线通信系统，是一种提供无线通信功能的网络。无线通信系统可以采用不同的通信技术，例如码分多址(code division multiple access,CDMA)、宽带码分多址(wideband code division multiple access，WCDMA)、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 FDMA，SC-FDMA)、载波侦听多路访问/冲突避免(Carrier Sense Multiple Access with Collision Avoidance)。根据不同网络的容量、速率、时延等因素可以将网络分为2G(英文：generation)网络、3G网络、4G网络或者未来演进网络，如5G网络，5G网络也可称为是新无线网络(New Radio，NR)。为了方便描述，本公开有时会将无线通信网络简称为网络。
进一步的，本公开中涉及的网络设备也可以称为无线接入网设备。该无线接入网设备可以是：基站、演进型基站(evolved node B，eNB)、家庭基站、无线保真(wireless fidelity，WIFI)系统中的接入点(access point，AP)、无线中继节点、无线回传节点、传输点(transmission point，TP)或者发送接收点(transmission and reception point，TRP)等，还可以为NR系统中的gNB，或者，还可以是构成基站的组件或一部分设备等。当为车联网(V2X)通信系统时，网络设备还可以是车载设备。应理解，本公开的实施例中，对网络 设备所采用的具体技术和具体设备形态不做限定。
进一步的，本公开中涉及的终端，也可以称为终端设备、用户设备(User Equipment，UE)、移动台(Mobile Station，MS)、移动终端(Mobile Terminal，MT)等，是一种向用户提供语音和/或数据连通性的设备，例如，终端可以是具有无线连接功能的手持式设备、车载设备等。目前，一些终端的举例为：智能手机(Mobile Phone)、口袋计算机(Pocket Personal Computer，PPC)、掌上电脑、个人数字助理(Personal Digital Assistant，PDA)、笔记本电脑、平板电脑、可穿戴设备、或者车载设备等。此外，当为车联网(V2X)通信系统时，终端设备还可以是车载设备。应理解，本公开实施例对终端所采用的具体技术和具体设备形态不做限定。
本公开中网络设备与终端之间基于波束进行数据传输。相关技术中，终端与网络设备基于波束进行数据传输时，通常为终端配置传输服务小区的TCI state。其中，TCI state用于指示空间关系，比如用于指示物理下行控制信道(physical downlink control channel，PDCCH)或其它信道或参考信号，与TCI state指示的参考信号之间为准共址(Quasi co-location，或Quasi co-located，QCL)的关系。波束是通过TCI state来指示的。TCI state与波束之间具有对应关系，本公开中波束和TCI state有时会互换使用，而波束对应TCI state中的type D的准共址(Quasi co-location，QCL)信息，本领域技术人员应理解其含义。
服务小区的TCI state配置中，TCI state包含服务小区编号(serving cell index)和参考信号标识(Reference Signal ID，RS ID)。其中，serving cell index是终端的多个服务小区的编号，比如主小区(Primary Cell，PCell)对应编号为#0，其它的辅小区(Secondary Cell，SCell)对应编号为#1，#2……。而每个编号对应的服务小区的物理小区标识(physical cell ID，PCI)是有对应关系的，PCell的PCI与编号#0的对应关系是固定的。其它SCell的对应关系是在SCell配置时给出其编号和PCI之间的对应关系。
基于波束进行数据传输过程中，网络设备(例如基站)可以使用多个panel向同一终端发送数据。终端也可以使用多个panel时，终端可以使用多个panel向网络设备发送数据。
一示例中，假设网络设备和终端之间使用panel#1和panel#2进行数据的传输。当终端移动到小区边缘时，可能在panel#1上测得服务小区性能好，而panel#2上测得邻小区的性能好。这种情况下，无论终端继续留在服务小区，还是切换到邻小区，吞吐量都达不到最优。因为终端可能在服务小区和邻小区的覆盖范围重叠位置，而且可能服务小区和邻小区的性能好差也会出现交替变化。那么这种情况下，最优的办法是不同小区同时基于波束为终端进行数据传输，这样就需要终端能够针对邻小区进行波束测量。另外，即使终端需要切换到邻小区，为了实现快速切换，也需要终端提前测量好邻小区的波束性能，使得目标 网络设备能快速的使用较好的波束给终端传输数据。然而，目前还没有针对邻小区的TCI state配置方法。
本公开实施例中，提供一种TCI state配置方法。在该TCI state配置方法中，通过配置信息指示所配置的TCI state对应的小区为服务小区或邻小区，从而实现邻小区的TCI state的配置。其中，邻小区也称为非服务小区(non-serving cell)。
图2是根据一示例性实施例示出的一种TCI state配置方法的流程图，如图2所示，包括以下步骤。
在步骤S11中，获取TCI state配置信息。
其中，TCI state配置信息包括小区类型指示信息。小区类型指示信息指示TCI state配置信息所配置的TCI state对应的小区类型，该小区类型包括服务小区或邻小区。
在步骤S12中，根据TCI state配置信息，确定TCI state配置信息所配置的TCI state对应的小区。
其中，可以理解的是，本公开实施例中小区类型指示信息仅是用于指示TCI state配置信息所配置的TCI state对应的小区为服务小区或邻小区的一种功能性名称，本公开实施例并不限定其具体名称。
本公开实施例提供的TCI state配置方法中，小区类型指示信息可以通过标志位表征，即TCI state配置信息中可以包括用于区分服务小区或邻小区的标志位(flag)。其中，可以通过不同的标志位标识服务小区和邻小区。其中，不同的标志位可以是比特位的不同比特位，也可以是相同比特位的不同取值。
进一步的，本公开实施例中用于区分服务小区或邻小区的标志位可以具有不同的取值。通过不同的标志位取值可以用于区分服务小区或邻小区。
图3是根据一示例性实施例示出的一种TCI state配置方法的流程图，如图3所示，包括以下步骤。
在步骤S21中，基于标志位的取值，确定TCI state配置信息所配置的TCI state对应的小区。
本公开实施例提供的TCI state配置方法中，响应于标志位的取值为用于标识服务小区的标志位取值，则确定TCI state配置信息所配置的TCI state对应的小区为服务小区。响应于标志位的取值为用于标识邻小区的标志位取值，则确定TCI state配置信息所配置的TCI state对应的小区为邻小区。
一示例中，用于标识服务小区或邻小区的标志位为1个比特。当标志位的取值为0时，可以表示TCI state配置信息所配置的TCI state对应的小区为服务小区。当标志位的取值为 1时，可以表示TCI state配置信息所配置的TCI state对应的小区为邻小区。或者也可以是当标志位的取值为0时，可以表示TCI state配置信息所配置的TCI state对应的小区为邻小区。当标志位的取值为1时，可以表示TCI state配置信息所配置的TCI state对应的小区为服务小区。
可以理解的是，本公开实施例中用于标识服务小区或邻小区的标志位也可以是多个比特。其中，多个比特位的多个比特位取值可以分别用于区分服务小区以及多个不同的邻小区。例如，标志位可以为2个比特，标志位的取值为00时，表示是服务小区。标志位的取值为01，10和11时可以分别用于表示多个不同的邻小区。
其中，本公开实施例的TCI state配置方法中，响应于标识邻小区的标志位取值为多个标志位取值，则多个标志位取值可以用于标识多个邻小区。在标识邻小区的标志位取值为多个标志位取值时，可以在多个邻小区中确定TCI state配置信息所配置的TCI state对应的邻小区。
图4是根据一示例性实施例示出的一种TCI state配置方法的流程图，如图4所示，包括以下步骤。
在步骤S31中，响应于标识邻小区的标志位取值为多个标志位取值，则在多个标志位取值所标识的多个邻小区中，确定TCI state配置信息所配置的TCI state对应的邻小区。
本公开实施例提供的TCI state配置方法中，TCI state配置信息除包括标志位外，TCI state配置信息中还可以包括TCI state ID，服务小区编号，RS ID等中的至少一种。
一种实施方式中，本公开实施例提供的TCI state配置方法中，TCI state配置信息中可以包括TCI state ID，服务小区编号，RS ID以及用于区分服务小区或邻小区的标志位。换言之，本公开实施例提供的TCI state配置方法中，TCI state配置信息可以是在传统技术中单独针对服务小区进行波束配置的TCI state配置信息的基础上新增用于区分服务小区或邻小区的标志位。
本公开实施例中，可以复用TCI state配置信息中包括的服务小区编号，在多个邻小区中确定TCI state配置信息所配置的TCI state对应的邻小区。
本公开实施例提供的一种TCI state配置方法中，TCI state配置信息中包括服务小区编号，并可以根据服务小区编号，确定邻小区PCI，进而确定出TCI state配置信息所配置的TCI state对应的邻小区。
图5是根据一示例性实施例示出的一种TCI state配置方法的流程图，如图5所示，包括以下步骤。
在步骤S41中，基于TCI state配置信息中包括的服务小区编号，确定邻小区PCI。
在步骤S42中，将确定的邻小区PCI所标识的小区，确定为TCI state配置信息所配置的TCI state对应的邻小区。
本公开实施例提供的一种TCI state配置方法中，TCI state配置信息中包括服务小区编号，确定服务小区编号与邻小区之间的对应关系，进而可根据TCI state配置信息中包括的服务小区编号。其中，服务小区编号与邻小区之间的对应关系可以理解为是服务小区编号与邻小区PCI之间的对应关系。
其中，服务小区编号与邻小区PCI之间的对应关系可以是显式配置，也可以是隐式配置的。例如，可以通过无限资源控制(Radio Resource Control，RRC)信令配置服务小区编号与邻小区PCI之间的对应关系。
本公开实施例中，在多个标志位取值所标识的多个邻小区中，确定TCI state配置信息所配置的TCI state对应的邻小区时，在确定了TCI state配置信息中包括的服务小区编号后，可以基于服务小区编号与邻小区PCI之间的对应关系，确定TCI state配置信息所配置的TCI state对应的邻小区PCI，并将确定的邻小区PCI所标识的小区，确定为TCI state配置信息所配置的TCI state对应的邻小区。
图6是根据一示例性实施例示出的一种TCI state配置方法的流程图，如图6所示，包括以下步骤。
在步骤S51中，基于服务小区编号与邻小区PCI之间的对应关系，确定与TCI state配置信息中包括的服务小区编号对应的邻小区PCI。
在步骤S52中，将确定的邻小区PCI所标识的小区，确定为TCI state配置信息所配置的TCI state对应的邻小区。
本公开实施例提供的另一种TCI state配置方法中，TCI state配置信息中包括服务小区编号，服务小区编号与分量载波(component carrier，CC)之间具有对应关系。
本公开实施例中，在多个标志位取值所标识的多个邻小区中，确定TCI state配置信息所配置的TCI state对应的邻小区时，在确定了TCI state配置信息中包括的服务小区编号后，可以基于服务小区编号与component carrier之间的对应关系，确定TCI state配置信息所配置的TCI state对应的邻小区PCI，并将确定的邻小区PCI所标识的小区，确定为TCI state配置信息所配置的TCI state对应的邻小区。
图7是根据一示例性实施例示出的一种TCI state配置方法的流程图，如图7所示，包括以下步骤。
在步骤S61中，确定服务小区编号对应的服务小区所处的component carrier。
在步骤S62中，基于component carrier与邻小区PCI之间的对应关系，确定component  carrier对应的邻小区PCI。
在步骤S63中，将确定的邻小区PCI所标识的小区，确定为TCI state配置信息所配置的TCI state对应的邻小区。
本公开实施例提供的TCI state配置方法中，复用服务小区编号，将与服务小区在一个component carrier上的一个或多个邻小区进行分组，同一component carrier上的一个或多个邻小区可以通过同一服务小区编号指示。
本公开实施例中可创建服务小区编号、component carrier以及一个或多个邻小区PCI之间的对应关系。一种实施方式中，服务小区编号与component carrier之间具有对应关系，component carrier与邻小区PCI之间具有对应关系，邻小区编号与邻小区PCI之间也具有对应关系。其中，在确定了服务小区之后，可以确定服务小区所在的component carrier，进而基于component carrier与邻小区PCI之间的对应关系，可以确定出邻小区PCI，并进一步确定出邻小区编号，得到TCI state配置信息所配置的TCI state对应的邻小区。
本公开实施例中，component carrier上配置的邻小区数量可以是一个，也可以是多个。
一种实施方式中，响应于component carrier上最多配置的邻小区数量为一个，服务小区编号与邻小区PCI之间具有一一对应关系，和/或component carrier与邻小区PCI之间具有一一对应关系。
一种实施方式中，当每个component carrier上最多只能配置一个邻小区时，TCI state配置信息中包括的标志位可以为1个比特，不同的比特位取值以区分服务小区或邻小区。比如比特位取值为0时表示是服务小区，则可以理解为TCI state配置信息所配置的TCI state对应的是服务小区的RS ID。比特位取值为1时表示是邻小区，则可以理解为TCI state配置信息所配置的TCI state对应的是邻小区的RS ID。
本公开实施例中，TCI state配置信息里包含服务小区编号，将邻小区与服务小区编号对应，可以是显式的配置，也可以是隐式的配置。例如，通过RRC信令指示邻小区的PCI与服务小区编号的对应关系。比如PCI为32的邻小区，对应的服务小区编号为#1。再比如PCI为73的邻小区，对应的服务小区编号为#2……。
进一步的，由于每个component carrier上最多配置一个邻小区，那么针对每个服务小区，与其处于同一component carrier的只有一个邻小区，所以终端根据服务小区的编号获得服务小区所对应的component carrier，再根据component carrier与邻小区PCI之间的一一对应关系，即可获得该component carrier上的邻小区的PCI信息。比如终端已知服务小区#0对应CC1，服务小区#1对应CC2。并且终端已知：PCI为32的邻小区对应CC1；PCI为73的邻小区对应CC2。故，当终端收到的TCI state配置信息中包含的服务小区ID为#1， 标志位为1时，终端根据服务小区ID#1找到CC2，再根据CC2找到PCI为73的邻小区，就获知了该TCI state配置信息钟包含的是PCI为73的邻小区的RS对应的波束。
一种实施方式中，响应于component carrier上最多配置的邻小区数量为多个，服务小区编号与邻小区PCI之间具有一对多的对应关系，和/或component carrier与邻小区PCI之间具有一对多的对应关系。
本公开实施例中，当每个component carrier上最多能配置多个邻小区时，可以设置能够表示多个邻小区的标志位取值。例如，当每个component carrier上最多能配置3个邻小区时，可以通过2个比特标志位区分邻小区和服务小区。例如，标志位为00时表示是服务小区，则可以理解为TCI state配置信息所配置的TCI state对应的是服务小区的RS ID。标志位为01，10或11时都表示是邻小区，但是不同的邻小区，则可以理解为TCI state配置信息所配置的TCI state对应的是邻小区的RS ID。
本公开实施例提供的TCI state配置方法中，由于TCI state配置信息里包含的还是服务小区编号，同样与component carrier最多只能配置1个邻小区的方法类似，需要确定邻小区PCI与服务小区编号的对应关系。
一种实施方式中，采用显式配置方式配置服务小区编号与邻小区PCI之间的一对多对应关系。例如，RRC信令指示邻小区的PCI与服务小区编号的对应关系。比如PCI为32的邻小区、PCI为33的邻小区和PCI为34的邻小区，对应的服务小区编号都为#1；再比如PCI为73的邻小区、PCI为74的邻小区和PCI为75的邻小区，对应的服务小区编号都为#2……。
本公开实施例中，基于服务小区编号和/或component carrier，与邻小区PCI之间的一对多的对应关系，可以确定出多个邻小区PCI，进一步可以将TCI state配置信息中标志位取值所标识的邻小区，确定为TCI state配置信息所配置的TCI state对应的是邻小区。
其中，若TCI state配置信息中多个标志位取值标识多个邻小区，则可进一步确定标志位取值所标识的邻小区具体为哪个邻小区。其中，本公开实施例中，可以采用显式配置方法或隐式配置方法，配置标志位取值所标识的邻小区具体为哪个邻小区。例如：
1.显式配置：
通过网络设备发送的RRC信令指示服务小区编号、标志位取值以及邻小区PCI之间的对应关系。例如，当服务小区ID#1时，标志位为01标识邻小区PCI为32，标志位为10标识邻小区PCI为33，标志位为11标识邻小区PCI为34。当服务小区ID#2时，标志位为01标识邻小区PCI为73，标志位为10标识邻小区PCI为74，标志位为11标识邻小区PCI为75。或者是RRC信令指示01，10，11与该component carrier上的三个邻小区的 PCI存在一一对应关系，其对应关系为将PCI由小到大排序或由大到小排序，然后与标志位的三个codepoint一一对应。即01对应最小PCI的邻小区，10对应中间PCI的邻小区，11对应最大PCI的邻小区；或01对应最大PCI的邻小区，10对应中间PCI的邻小区，11对应最小PCI的邻小区。
2.隐式配置
默认将PCI由小到大排序或由大到小排序，然后与标志位的三个码点(codepoint)一一对应。即01对应最小PCI的邻小区，10对应中间PCI的邻小区，11对应最大PCI的邻小区；或01对应最大PCI的邻小区，10对应中间PCI的邻小区，11对应最小PCI的邻小区。
更进一步的，本公开实施例中由于每个component carrier上最多配置一个邻小区，那么针对每个服务小区，终端根据服务小区的编号获得服务小区所对应的component carrier，再根据component carrier获得该component carrier上的邻小区的PCI信息。比如终端已知：服务小区#0对应CC1；服务小区#1对应CC2。并且终端已知：PCI为32，33，34的三个邻小区对应CC1；PCI为73，74，75的三个邻小区对应CC2。故，当终端收到的TCI state配置信息中包含的服务小区ID为#1，标志位为非00时，终端根据服务小区ID#1找到CC2，再根据CC2找到PCI为73，74，75的邻小区，再根据默认的标志位的codepoint 01，10，11与PCI 73，74，75的一一对应关系，就获知了该波束配置包含的是PCI为73或74或75的邻小区的RS对应的波束。其默认关系可以跟上述描述一样，即将PCI由小到大或由大到小排序，然后与codepoint 01，10，11一一对应。
本公开实施例提供的TCI state配置方法，通过将与服务小区位于同一component carrier的邻小区进行分组，并以服务小区ID作为组标识信息来设计波束配置信令，从而减少邻小区波束配置的信令开销。
其中，本公开实施例上述提供的TCI state配置方法可以由终端执行。
基于相同的构思，本公开实施例还提供一种可以应用于网络设备的TCI state配置方法。
图8是根据一示例性实施例示出的一种TCI state配置方法的流程图，如图8所示，包括以下步骤。
在步骤S71中，发送TCI State配置信息，TCI State配置信息包括小区类型指示信息。小区类型指示信息指示TCI state配置信息所配置的TCI state对应的小区类型，该小区类型包括服务小区或邻小区。
一种实施方式中，本公开实施例提供的TCI state配置方法中，小区类型指示信息通过标志位表征。即，TCI State配置信息中包括标志位，标志位用于标识服务小区或邻小区。
其中，不同的标志位可以是比特位的不同比特位，也可以是相同比特位的不同取值。
进一步的，TCI State配置信息中还包括以下至少一种：TCI State标识、服务小区编号、以及参考信号标识。
进一步的，本公开实施例中用于区分服务小区或邻小区的标志位可以具有不同的取值。通过不同的标志位取值可以用于区分服务小区或邻小区。
一种实施方式中，标志位的取值包括用于指示服务小区的标志位取值，或用于指示邻小区的标志位取值。
一种实施方式中，标识邻小区的标志位取值为多个标志位取值。
一种实施方式中，响应于component carrier上最多配置的邻小区数量为一个，服务小区编号与邻小区PCI之间具有一一对应关系，和/或component carrier与邻小区PCI之间具有一一对应关系。
一种实施方式中，响应于component carrier上最多配置的邻小区数量为多个，服务小区编号与邻小区PCI之间具有一对多的对应关系，和/或component carrier与邻小区PCI之间具有一对多的对应关系。
一种实施方式中，TCI State配置信息所配置的TCI State对应的邻小区为标志位取值所标识的邻小区。
本公开实施例中，一种实施方式中，采用显式配置方式配置服务小区编号与邻小区PCI之间的对应关系。例如，RRC信令指示邻小区的PCI与服务小区编号的对应关系。
可以理解的是，本公开实施例提供的应用于网络设备的TCI state配置方法，与终端进行TCI state配置方法相类似，相同之处在此不再赘述。
进一步可以理解的是，本公开实施例提供的TCI state配置方法可以应用于终端和网络设备交互实现TCI state配置的实施过程。对于终端和网络设备交互实现TCI state配置方法中，终端和网络设备各自具备实现上述实施例中的相关功能，在此不再赘述。
需要说明的是，本领域内技术人员可以理解，本公开实施例上述涉及的各种实施方式/实施例中可以配合前述的实施例使用，也可以是独立使用。无论是单独使用还是配合前述的实施例一起使用，其实现原理类似。本公开实施中，部分实施例中是以一起使用的实施方式进行说明的。当然，本领域内技术人员可以理解，这样的举例说明并非对本公开实施例的限定。
基于相同的构思，本公开实施例还提供一种TCI state配置装置。
可以理解的是，本公开实施例提供的TCI state配置装置为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件模块。结合本公开实施例中所公开的各示例的单元 及算法步骤，本公开实施例能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。本领域技术人员可以对每个特定的应用来使用不同的方法来实现所描述的功能，但是这种实现不应认为超出本公开实施例的技术方案的范围。
图9是根据一示例性实施例示出的一种TCI state配置装置框图。参照图9，该TCI state配置装置100包括接收单元101和处理单元102。
接收单元101，被配置为获取TCI state配置信息，TCI state配置信息包括小区类型指示信息。小区类型指示信息指示TCI state配置信息所配置的TCI state对应的小区类型，该小区类型包括服务小区或邻小区。处理单元102，被配置为根据TCI state配置信息，确定TCI state配置信息所配置的TCI state对应的小区。
一种实施方式中，小区类型指示信息通过标志位表征，即TCI state配置信息中包括标志位，标志位用于标识服务小区或邻小区。
一种实施方式中，TCI state配置信息中还包括以下至少一种：TCI state标识、服务小区编号、以及参考信号标识。
一种实施方式中，处理单元102基于标志位的取值，确定TCI state配置信息所配置的TCI state对应的小区。
一种实施方式中，响应于标志位的取值为用于标识服务小区的标志位取值，处理单元102确定TCI state配置信息所配置的TCI state对应的小区为服务小区。
一种实施方式中，响应于标志位的取值为用于标识邻小区的标志位取值，则处理单元102确定TCI state配置信息所配置的TCI state对应的小区为邻小区。
一种实施方式中，响应于标识邻小区的标志位取值为多个标志位取值，则处理单元102在多个标志位取值所标识的多个邻小区中，确定TCI state配置信息所配置的TCI state对应的邻小区。
一种实施方式中，处理单元102基于TCI state配置信息中包括的服务小区编号，确定邻小区PCI。并将邻小区PCI所标识的小区，确定为TCI state配置信息所配置的TCI state对应的邻小区。
一种实施方式中，处理单元102基于服务小区编号与邻小区PCI之间的对应关系，确定与TCI state配置信息中包括的服务小区编号对应的邻小区PCI。
一种实施方式中，处理单元102确定服务小区编号对应的服务小区所处的component carrier，并确定component carrier所对应的邻小区PCI。
一种实施方式中，响应于component carrier上最多配置的邻小区数量为一个，服务小 区编号与邻小区PCI之间具有一一对应关系，和/或component carrier与邻小区PCI之间具有一一对应关系。
一种实施方式中，响应于component carrier上最多配置的邻小区数量为多个，服务小区编号与邻小区PCI之间具有一对多的对应关系，和/或component carrier与邻小区PCI之间具有一对多的对应关系。
一种实施方式中，TCI state配置信息所配置的TCI state对应的邻小区为标志位取值所标识的邻小区。
图10是根据一示例性实施例示出的一种TCI state配置装置框图。参照图10，该TCI state配置装置200包括发送单元201。
发送单元201，被配置为发送TCI state配置信息，TCI state配置信息包括小区类型指示信息。小区类型指示信息指示TCI state配置信息所配置的TCI state对应的小区类型，该小区类型包括服务小区或邻小区。
一种实施方式中，小区类型指示信息通过标志位表征，即TCI state配置信息中包括标志位，标志位用于标识服务小区或邻小区。
一种实施方式中，TCI state配置信息中还包括以下至少一种：TCI state标识、服务小区编号、以及参考信号标识。
一种实施方式中，标志位的取值包括用于指示服务小区的标志位取值，或用于指示邻小区的标志位取值。
一种实施方式中，标识邻小区的标志位取值为多个标志位取值。
一种实施方式中，响应于component carrier上最多配置的邻小区数量为一个，服务小区编号与邻小区PCI之间具有一一对应关系，和/或component carrier与邻小区PCI之间具有一一对应关系。
一种实施方式中，响应于component carrier上最多配置的邻小区数量为多个，服务小区编号与邻小区PCI之间具有一对多的对应关系，和/或component carrier与邻小区PCI之间具有一对多的对应关系。
一种实施方式中，TCI state配置信息所配置的TCI state对应的邻小区为标志位取值所标识的邻小区。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图11是根据一示例性实施例示出的一种用于TCI state配置的装置的框图。例如，装置300可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备， 医疗设备，健身设备，个人数字助理等。
参照图11，装置300可以包括以下一个或多个组件：处理组件302，存储器304，电力组件306，多媒体组件308，音频组件310，输入/输出(I/O)接口312，传感器组件314，以及通信组件316。
处理组件302通常控制装置300的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件302可以包括一个或多个处理器320来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件302可以包括一个或多个模块，便于处理组件302和其他组件之间的交互。例如，处理组件302可以包括多媒体模块，以方便多媒体组件308和处理组件302之间的交互。
存储器304被配置为存储各种类型的数据以支持在装置300的操作。这些数据的示例包括用于在装置300上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器304可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电力组件306为装置300的各种组件提供电力。电力组件306可以包括电源管理系统，一个或多个电源，及其他与为装置300生成、管理和分配电力相关联的组件。
多媒体组件308包括在所述装置300和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件308包括一个前置摄像头和/或后置摄像头。当装置300处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件310被配置为输出和/或输入音频信号。例如，音频组件310包括一个麦克风(MIC)，当装置300处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器304或经由通信组件316发送。在一些实施例中，音频组件310还包括一个扬声器，用于输出音频信号。
I/O接口312为处理组件302和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和 锁定按钮。
传感器组件314包括一个或多个传感器，用于为装置300提供各个方面的状态评估。例如，传感器组件314可以检测到装置300的打开/关闭状态，组件的相对定位，例如所述组件为装置300的显示器和小键盘，传感器组件314还可以检测装置300或装置300一个组件的位置改变，用户与装置300接触的存在或不存在，装置300方位或加速/减速和装置300的温度变化。传感器组件314可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件314还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件314还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件316被配置为便于装置300和其他设备之间有线或无线方式的通信。装置300可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件316经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件316还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置300可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器304，上述指令可由装置300的处理器320执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
图12是根据一示例性实施例示出的一种用于TCI state配置的装置的框图。例如，装置400可以被提供为一网络设备。参照图15，装置400包括处理组件422，其进一步包括一个或多个处理器，以及由存储器432所代表的存储器资源，用于存储可由处理组件422的执行的指令，例如应用程序。存储器432中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件422被配置为执行指令，以执行上述方法。
装置400还可以包括一个电源组件426被配置为执行装置400的电源管理，一个有线或无线网络接口450被配置为将装置400连接到网络，和一个输入输出(I/O)接口458。装置400可以操作基于存储在存储器432的操作系统，例如Windows ServerTM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器432，上述指令可由装置400的处理组件422执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
进一步可以理解的是，本公开中“多个”是指两个或两个以上，其它量词与之类似。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。
进一步可以理解的是，术语“第一”、“第二”等用于描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开，并不表示特定的顺序或者重要程度。实际上，“第一”、“第二”等表述完全可以互换使用。例如，在不脱离本公开范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。
进一步可以理解的是，本公开实施例中尽管在附图中以特定的顺序描述操作，但是不应将其理解为要求按照所示的特定顺序或是串行顺序来执行这些操作，或是要求执行全部所示的操作以得到期望的结果。在特定环境中，多任务和并行处理可能是有利的。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

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  1. 一种传输配置指示状态配置方法，所述传输配置指示状态配置方法包括：
    获取传输配置指示状态配置信息，所述传输配置指示状态配置信息包括小区类型指示信息，所述小区类型指示信息指示所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区类型，所述小区类型包括服务小区或邻小区；
    根据所述传输配置指示状态配置信息，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区。
  2. 根据权利要求1所述的传输配置指示状态配置方法，其特征在于，所述小区类型指示信息通过标志位表征。
  3. 根据权利要求2所述的传输配置指示状态配置方法，其特征在于，所述传输配置指示状态配置信息中还包括以下至少一种：传输配置指示状态标识、服务小区编号、以及参考信号标识。
  4. 根据权利要求3所述的传输配置指示状态配置方法，其特征在于，所述根据所述传输配置指示状态配置信息，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区，包括：
    基于所述标志位的取值，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区。
  5. 根据权利要求4所述的传输配置指示状态配置方法，其特征在于，所述基于所述标志位的取值，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区，包括：
    响应于所述标志位的取值为用于标识服务小区的标志位取值，则确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区为服务小区。
  6. 根据权利要求4所述的传输配置指示状态配置方法，其特征在于，所述基于所述标志位的取值，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区，包括：
    响应于所述标志位的取值为用于标识邻小区的标志位取值，则确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区为邻小区。
  7. 根据权利要求6所述的传输配置指示状态配置方法，其特征在于，所述传输配置指示状态配置方法还包括：
    响应于标识邻小区的标志位取值为多个标志位取值，则在所述多个标志位取值所标识 的多个邻小区中，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区。
  8. 根据权利要求7所述的传输配置指示状态配置方法，其特征在于，在所述多个标志位取值所标识的多个邻小区中，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区，包括：
    基于所述传输配置指示状态配置信息中包括的服务小区编号，确定邻小区物理小区标识；
    将所述邻小区物理小区标识所标识的小区，确定为所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区。
  9. 根据权利要求8所述的传输配置指示状态配置方法，其特征在于，所述基于所述传输配置指示状态配置信息中包括的服务小区编号，确定邻小区物理小区标识，包括：
    基于服务小区编号与邻小区物理小区标识之间的对应关系，确定与所述传输配置指示状态配置信息中包括的服务小区编号对应的邻小区物理小区标识。
  10. 根据权利要求8所述的传输配置指示状态配置方法，其特征在于，所述基于所述传输配置指示状态配置信息中包括的服务小区编号，确定邻小区物理小区标识包括：
    确定服务小区编号对应的服务小区所处的分量载波，并确定所述分量载波所对应的邻小区物理小区标识。
  11. 根据权利要求8至10中任意一项所述的传输配置指示状态配置方法，其特征在于，
    响应于分量载波上最多配置的邻小区数量为一个，服务小区编号与邻小区物理小区标识之间具有一一对应关系，和/或分量载波与邻小区物理小区标识之间具有一一对应关系。
  12. 根据权利要求8至10中任意一项所述的传输配置指示状态配置方法，其特征在于，
    响应于分量载波上最多配置的邻小区数量为多个，服务小区编号与邻小区物理小区标识之间具有一对多的对应关系，和/或分量载波与邻小区物理小区标识之间具有一对多的对应关系。
  13. 根据权利要求12所述的传输配置指示状态配置方法，其特征在于，所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区为所述标志位取值所标识的邻小区。
  14. 一种传输配置指示状态配置方法，所述传输配置指示状态配置方法包括：
    发送传输配置指示状态配置信息，所述传输配置指示状态配置信息包括小区类型指示 信息，所述小区类型指示信息指示所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区类型，所述小区类型包括服务小区或邻小区。
  15. 根据权利要求14所述的传输配置指示状态配置方法，其特征在于，所述小区类型指示信息通过标志位表征。
  16. 根据权利要求15所述的传输配置指示状态配置方法，其特征在于，所述传输配置指示状态配置信息中还包括以下至少一种：传输配置指示状态标识、服务小区编号、以及参考信号标识。
  17. 根据权利要求16所述的传输配置指示状态配置方法，其特征在于，所述标志位的取值包括用于指示服务小区的标志位取值，或用于指示邻小区的标志位取值。
  18. 根据权利要求17所述的传输配置指示状态配置方法，其特征在于，标识邻小区的标志位取值为多个标志位取值。
  19. 根据权利要求15至18中任意一项所述的传输配置指示状态配置方法，其特征在于，
    响应于分量载波上最多配置的邻小区数量为一个，服务小区编号与邻小区物理小区标识之间具有一一对应关系，和/或分量载波与邻小区物理小区标识之间具有一一对应关系。
  20. 根据权利要求15至18中任意一项所述的传输配置指示状态配置方法，其特征在于，
    响应于分量载波上最多配置的邻小区数量为多个，服务小区编号与邻小区物理小区标识之间具有一对多的对应关系，和/或分量载波与邻小区物理小区标识之间具有一对多的对应关系。
  21. 根据权利要求20所述的传输配置指示状态配置方法，其特征在于，所述传输配置指示状态配置信息所配置的传输配置指示状态对应的邻小区为所述标志位取值所标识的邻小区。
  22. 一种传输配置指示状态配置装置，所述传输配置指示状态配置装置包括：
    接收单元，被配置为获取传输配置指示状态配置信息，所述传输配置指示状态配置信息包括小区类型指示信息，所述小区类型指示信息指示所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区类型，所述小区类型包括服务小区或邻小区；
    处理单元，被配置为根据所述传输配置指示状态配置信息，确定所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区。
  23. 一种传输配置指示状态配置装置，所述传输配置指示状态配置装置包括：
    发送单元，被配置为发送传输配置指示状态配置信息，所述传输配置指示状态配置信 息包括小区类型指示信息，所述小区类型指示信息指示所述传输配置指示状态配置信息所配置的传输配置指示状态对应的小区类型，所述小区类型包括服务小区或邻小区。
  24. 一种传输配置指示状态配置装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：执行权利要求1至13中任意一项所述的传输配置指示状态配置方法，或执行权利要求14至21中任意一项所述的传输配置指示状态配置方法。
  25. 一种存储介质，其特征在于，所述存储介质中存储有指令，当所述存储介质中的指令由终端的处理器执行时，使得终端能够执行权利要求1至13中任意一项所述的传输配置指示状态配置方法，或当所述存储介质中的指令由网络设备的处理器执行时，使得网络设备能够执行权利要求14至21中任意一项所述的传输配置指示状态配置方法。
PCT/CN2021/080076 2021-03-10 2021-03-10 传输配置指示状态配置方法、装置及存储介质 WO2022188076A1 (zh)

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