WO2023274356A1 - Procédé et appareil de détermination d'informations, et terminal - Google Patents

Procédé et appareil de détermination d'informations, et terminal Download PDF

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Publication number
WO2023274356A1
WO2023274356A1 PCT/CN2022/102735 CN2022102735W WO2023274356A1 WO 2023274356 A1 WO2023274356 A1 WO 2023274356A1 CN 2022102735 W CN2022102735 W CN 2022102735W WO 2023274356 A1 WO2023274356 A1 WO 2023274356A1
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WIPO (PCT)
Prior art keywords
coreset
reference signal
beam information
bwp
information
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PCT/CN2022/102735
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English (en)
Chinese (zh)
Inventor
杨宇
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维沃移动通信有限公司
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Publication of WO2023274356A1 publication Critical patent/WO2023274356A1/fr

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    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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

Definitions

  • the present application belongs to the technical field of communication, and in particular relates to an information determination method, device and terminal.
  • the current technology introduces a new Transmission Configuration Indication (TCI) structure, which uses the same beam for multiple channels, which can be called a common beam (common beam).
  • TCI Transmission Configuration Indication
  • the network uses Media Access Control Control Element (MAC CE) or downlink control information (Downlink Control Information, DCI) to indicate that the beam can be used for multiple channel transmission.
  • MAC CE Media Access Control Control Element
  • DCI Downlink Control Information
  • the control resource set CORESET with ID 0 (CORESET#0) is configured by the Physical Broadcast Channel (Physical Broadcast Channel, PBCH) (configured through the Master Information Block (MIB)), and is used for the terminal to receive system information ( System Information, SI).
  • PBCH Physical Broadcast Channel
  • MIB Master Information Block
  • SI System Information
  • the terminal determines which synchronization signal/physical broadcast channel signal block (Synchronization Signal and PBCH block, SSB) corresponds to the common search space (common search space).
  • SSB synchronization Signal and PBCH block
  • SSB Synchrom Broadcast Block
  • the network can indicate a public TCI state ID, the public TCI state ID is used For determining at least the public quasi-co-location information of the terminal-specific PDCCH or PDSCH, and/or, for determining at least the terminal-specific physical uplink control channel (Physical Uplink Control Channel, PUCCH) or physical uplink shared channel (Physical Uplink Shared Channel, PUSCH) public uplink transmit spatial filter (spatial filter) information.
  • the source reference signal (source RS) in the public TCI state ID indicated by the target CC can be configured on the target CC or other CCs. For the source reference signal in the public TCI state ID, it has the following characteristics:
  • a source RS in the public TCI state ID is cross-CC, that is, used for all target CCs;
  • the source RS in the public TCI state ID is based on each CC, and the source RS dedicated to each CC is further associated with the same quasi-co-located QCL-TypeD RS.
  • CORESET#0 is a non-UE-specific or non-UE-dedicated CORESET, it is not yet determined whether the TCI state is used for CORESET#0 in the current technology.
  • the embodiment of the present application provides an information determination method, device, and terminal, which can solve how to determine the beam information of the PDSCH scheduled by DCI on CORESET#0 in the related art or how to determine the correlation of CORESET#0 on a certain CC in a CA scenario. information problem.
  • a method for determining information including:
  • the terminal receives a first command, where the first command is used to activate or indicate or update public beam information;
  • the terminal receives a second command, where the second command is used to activate or indicate or update the first beam information, where the first beam information is the beam information of the control resource set CORESET#0;
  • the terminal determines the parameter information of the common search space of CORESET#0 on the carrier component CC or bandwidth part BWP configured with CORESET#0 according to the public beam information or the first beam information, or determines the downlink control on CORESET#0 The channel information for scheduling or the beam information used by the reference signal.
  • an information determination device including:
  • a first receiving module configured to receive a first command, where the first command is used to activate or indicate or update public beam information
  • the second receiving module is configured to receive a second command, the second command is used to activate or indicate or update the first beam information, and the first beam information is the beam information of the control resource set CORESET#0;
  • the determination module is configured to determine the parameter information of the common search space of CORESET#0 on the carrier component CC or the bandwidth part BWP configured with CORESET#0 according to the public beam information or the first beam information, or determine the CORESET#0 The channel scheduled by the uplink and downlink control information or the beam information used by the reference signal.
  • a terminal in a third aspect, includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor. When the program or instruction is executed by the processor The steps of the method described in the first aspect are realized.
  • a terminal including a processor and a communication interface, wherein the communication interface is used to receive a first command, and the first command is used to activate or indicate or update public beam information; receive a second command , the second command is used to activate or indicate or update the first beam information, the first beam information is the beam information of the control resource set CORESET#0; One beam information, determine the parameter information of the common search space of CORESET#0 on the carrier unit CC or bandwidth part BWP configured with CORESET#0, or determine the channel or reference signal used by the downlink control information scheduling on CORESET#0 Beam information .
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect are implemented.
  • a sixth aspect provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, the processor is used to run programs or instructions, and implement the method as described in the first aspect .
  • a computer program/program product is provided, the computer program/program product is stored in a non-transitory storage medium, and the program/program product is executed by at least one processor to implement the program described in the first aspect The steps of the method.
  • the terminal determines the parameter information of the common search space on CORESET#0 or the beam information of the channel or reference signal scheduled by CORESET#0 according to the public beam information or the beam information of CORESET#0, so that the terminal can accurately determine Related information of CORESET#0, effective monitoring of common search space and accurate transmission of PDSCH or CSI-RS, etc.
  • FIG. 1 shows a block diagram of a wireless communication system to which an embodiment of the present application is applicable
  • FIG. 2 shows a flow chart of the steps of the information determination method provided by the embodiment of the present application
  • FIG. 3 shows a schematic structural diagram of an information determination device provided by an embodiment of the present application
  • FIG. 4 shows one of the structural schematic diagrams of the terminal provided by the embodiment of the present application.
  • FIG. 5 shows the second structural schematic diagram of the terminal provided by the embodiment of the present application.
  • first, second and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein and that "first" and “second” distinguish objects. It is usually one category, and the number of objects is not limited. For example, there may be one or more first objects.
  • “and/or” in the description and claims means at least one of the connected objects, and the character “/” generally means that the related objects are an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced Long Term Evolution-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technologies can be used for the above-mentioned systems and radio technologies as well as other systems and radio technologies.
  • NR New Radio
  • the following description describes the New Radio (NR) system for illustrative purposes, and uses NR terminology in most of the following descriptions, but these techniques can also be applied to applications other than NR system applications, such as the 6th generation (6 th Generation, 6G) communication system.
  • 6G 6th Generation
  • Fig. 1 shows a block diagram of a wireless communication system to which the embodiment of the present application is applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12 .
  • the terminal 11 can also be called terminal equipment or user equipment (User Equipment, UE), and the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (Ultra-Mobile Personal Computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (Vehicle User Equipment, VUE), pedestrian terminal (Pedestrian User Equipment, PUE) and other terminal-side equipment, wearable devices include: smart watches, bracelets, earphones, glasses, etc.
  • the network side device 12 may be a base station or a core network, where a base station may be called a node B, an evolved node B, an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, Wireless Local Area Network (WLAN) ) access point, WiFi node, Transmitting Receiving Point (Transmitting Receiving Point, TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms, it should be noted that , in the embodiment of the present application, only the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
  • the beam information mentioned in the embodiments of the present application may also be referred to as: beam identification information, spatial relation (spatial relation) information, spatial domain transmission filter (spatial domain transmission filter) information, spatial domain reception filter ( Spatial domain reception filter) information, spatial filter (spatial filter) information, transmission configuration indication state (TCI state) information, quasi co-location (Quasi co-location, QCL) information or QCL parameters, etc.
  • the downlink beam information can usually be represented by TCI state information or QCL information.
  • Uplink beam information can usually be represented by TCI state information or spatial relation information.
  • this embodiment of the present application provides a method for determining information, including:
  • Step 201 the terminal receives a first command, and the first command is used to activate or indicate or update public beam information;
  • the common beam information may be determined according to the joint TCI state (joint TCI state) or the separate downlink TCI state (separate DL TCI state) or the separate uplink TCI state (separate UL TCI state) in the first command.
  • the common beam information is used to determine at least public QCL information of a terminal-specific PDCCH or PDSCH, and/or a terminal-specific PUCCH or PUSCH;
  • Step 202 the terminal receives a second command, the second command is used to activate or indicate or update the first beam information, the first beam information is the beam information of the control resource set CORESET#0; optionally, the first The beam information may also be a common beam information.
  • the second command and the first command can be the same command, that is, the common beam information and the first beam information are indicated by one command; or, the first command and the second command are different commands, that is, the command The common beam information and the first beam information are respectively indicated.
  • the first beam information may be the same as or different from the public beam information.
  • Step 203 the terminal determines the parameter information of the common search space of CORESET#0 on the carrier component CC or the bandwidth part BWP configured with CORESET#0, or determines the parameter information on the CORESET#0 The channel scheduled by the downlink control information or the beam information used by the reference signal.
  • the first beam information can also be used for channels related to CORESET#0, such as PDCCH on CORESET#0, PUSCH scheduled by PDCCH on CORESET#0, PDSCH scheduled by PDCCH on CORESET#0, CORESET
  • HARQ-ACK Hybrid automatic repeat request acknowledgment
  • the common beam information includes: a common transmission configuration indication TCI state identifier (such as a common TCI state ID), and the common TCI
  • the state identifier is applied to at least one channel or reference signal on a group of CCs or BWPs.
  • the terminal can determine the beam information of the first channel or the first reference signal on a group of CCs or BWPs according to the common TCI state ID.
  • the first channel may be at least one of a terminal-specific PDCCH, a terminal-specific PDSCH, a terminal-specific PUCCH, and a terminal-specific PUSCH.
  • the public TCI state ID may be the ID of the joint TCI state activated or indicated or updated by the first command, or the ID of a single downlink TCI state, or the ID of a single uplink TCI state, which is not specifically limited here .
  • the first beam information includes: a first TCI state identifier (such as a first TCI state ID), and the first TCI state identifier is applied to a group of CCs or CORESET# on a BWP 0.
  • the terminal determines the beam information of CORESET#0 on a group of CCs or BWPs configured by the network according to the first TCI state ID.
  • CORESET#0 is configured on at least one specific CC or BWP in the above group of CCs or BWPs; that is, not every CC or BWP in a group of CCs or BWPs is configured with CORESET#0.
  • the first TCI state ID can be the same as or different from the public TCI state ID.
  • the first TCI state ID can be a public TCI state ID or a non-public TCI state ID.
  • the first TCI state ID can also be used for channels related to CORESET#0, such as PDCCH on CORESET#0, PDSCH scheduled by PDCCH on CORESET#0, PUSCH scheduled by PDCCH on CORESET#0, CORESET The channel where the feedback information (such as HARQ-ACK information) of the channel scheduled by the PDCCH on #0 is located.
  • the terminal determines that CORESET#0 is configured on the carrier component CC or the bandwidth part BWP Parameter information of the public search space of CORESET#0, including:
  • the terminal determines the reference signal of the quasi-co-located QCL type D of CORESET#0 on the CC or BWP configured with CORESET#0 according to the common TCI state identifier or the first TCI state identifier;
  • the terminal determines the first reference signal according to the determined reference signal of QCL type D;
  • the terminal determines the parameter information of the common search space of CORESET#0 on the CC or BWP configured with CORESET#0 according to the first reference signal or the synchronization signal block SSB associated with the first reference signal.
  • QCL-TypeD QCL type D
  • ⁇ Spatial RX parameter (spatial reception parameter) ⁇ corresponding to QCL-TypeD represents beam information.
  • the determined reference signal of QCL type D may be based on each CC or BWP (that is, the reference signal of QCL type D determined by the terminal includes: CORESET#0 of the respective QCL type D reference signal).
  • the network configures CORESET#0 on CC0, CC1, CC2, and CC3, the QCL-TypeD RS of CORESET#0 on CC0 is TRS0 on CC0, and the QCL-TypeD reference signal (Reference Signal , RS) is the tracking reference signal (Tracking Reference Signal, TRS) 1 on CC1, the QCL-TypeD RS of CORESET#0 on CC2 is TRS2 on CC2, and the QCL-TypeD RS of CORESET#0 on CC3 is the QCL-TypeD RS on CC3 TRS3.
  • the determined reference signal of QCL type D may also be the reference signal of common QCL type D of all CORESET#0 (that is, the reference signal of QCL type D determined by the terminal includes: configured with CORESET#0 Reference signal of common QCL type D of all CORESET#0 on the CC or BWP).
  • the network is configured with CORESET#0 on CC0, CC1, CC2, and CC3, and the QCL-TypeD RSs of CORESET#0 on these four CCs are all TRS0 on CC0.
  • the terminal determines the quasi-co-located QCL type D of CORESET#0 on the CC or BWP configured with CORESET#0 according to the public TCI status identifier or the first TCI status identifier reference signals, including:
  • the terminal determines the reference signal of QCL type D of CORESET#0 configured on the CC or BWP of CORESET#0 according to the public TCI state identifier.
  • the terminal determines the reference signal of QCL type D of CORESET#0 configured on the CC or BWP of CORESET#0 according to the first TCI state identifier.
  • the terminal determines the first reference signal according to the determined reference signal of QCL type D, including:
  • the reference signals of QCL type D determined by the terminal include: the respective QCL type D reference signals of CORESET#0 on each CC or BWP configured with CORESET#0, determine the associated reference signals of each QCL type D
  • the same reference signal is the first reference signal; optionally, the first reference signal is SSB.
  • the QCL type of the first reference signal is QCL type D.
  • the determined reference signal of QCL type D is: in the TCI state determined according to the public TCI state ID or the first TCI state ID, in the reference signal (or source RS) in the QCL message, the type is QCL-TypeD RS resource ID
  • the RS resource determined on each CC/BWP is used as the QCL-TypeD RS (reference signal of QCL type D) of CORESET#0 on the CC/BWP.
  • the QCL-TypeD RSs of CORESET#0 on each CC or BWP have a QCL relationship, and these QCL-TypeD RSs are associated to the same first reference signal.
  • the same reference signal (that is, the first reference signal) associated with each QCL type D reference signal includes:
  • the reference signal of QCL type D is configured with the reference signal of QCL type D of CORESET #0 on each CC or BWP of CORESET #0.
  • the first reference signal can be one of the QCL-TypeD RSs in the QCL-TypeD RS of CORESET#0 described on each CC or BWP configured with CORESET#0, or these CORESET#0
  • the QCL-TypeD RS of the QCL-TypeD RS can be one of the QCL-TypeD RSs in the QCL-TypeD RS of CORESET#0 described on each CC or BWP configured with CORESET#0, or these CORESET#0.
  • the network is configured with CORESET#0 on CC0, CC1, CC2, and CC3.
  • the QCL-TypeD RS of CORESET#0 on CC0 is TRS0 on CC0
  • the QCL-TypeD RS of CORESET#0 on CC1 is TRS on CC1.
  • TRS1 the QCL-TypeD RS of CORESET#0 on CC2 is TRS2 on CC2
  • the QCL-TypeD RS of CORESET#0 on CC3 is TRS3 on CC3.
  • TRS0 on CC0 can be the common QCL-TypeD RS of TRS1, TRS2, and TRS3, or TRS1, TRS2, and TRS3 are all associated with TRS0.
  • TRS0 is the first reference signal.
  • the QCL-TypeD RS of CORESET#0 on CC0 is the SSB on CC0, then this SSB can also be the common QCL-TypeD RS of TRS1, TRS2, and TRS3, or TRS1, TRS2, and TRS3 are all associated with the SSB.
  • the SSB on CC0 is the first reference signal.
  • the QCL-TypeD RS of CORESET#0 on these 4 CCs that is, the common QCL-TypeD RS of TRS0, TRS1, TRS2, and TRS3 is the SSB on CC0, or is associated with the SSB on CC0.
  • the SSB on CC0 is the first reference signal.
  • the first reference signal is configured on the first reference CC or the first reference BWP in a group of CCs or BWPs corresponding to the common TCI state identifier;
  • the first reference signal is configured on a second reference CC or a second reference BWP in a group of CCs or BWPs corresponding to the first TCI state identifier;
  • the first reference signal is configured on the third reference CC or the third reference BWP configured with the CC or BWP of CORESET#0; for example, the first reference signal is configured on the CC or the active BWP of the primary cell.
  • the terminal determines the first reference signal according to the determined reference signal of QCL type D, including:
  • the reference signal of QCL type D determined by the terminal includes: the reference signal of common QCL type D of all CORESET#0 on the CC or BWP configured with CORESET#0, determine that the reference signal of common QCL type D is all the first reference signal.
  • the determined reference signal of QCL type D is: in the TCI state determined according to the public TCI state ID or the first TCI state ID, in the reference signal (or source RS) in the QCL message, the type is QCL-TypeD RS resource, this RS resource is the public QCL-TypeD RS of all CORESET#0.
  • the network configures CORESET#0 on CC0, CC1, CC2, and CC3, and the QCL-TypeD RSs of CORESET#0 on these four CCs are all TRS0 on CC0, then this TRS0 is the first reference signal. If the QCL-TypeD RSs of CORESET#0 on these four CCs are all SSBs on CC0, then this SSB is the first reference signal.
  • the first reference signal (that is, the reference signal of common QCL type D) is configured on the first reference CC or the first reference BWP in a group of CCs or BWPs corresponding to the common TCI state identifier;
  • the first reference signal (that is, the reference signal of the common QCL type D) is configured on the second reference CC or the second reference BWP in a group of CCs or BWPs corresponding to the first TCI state identifier;
  • the first reference signal (that is, the reference signal of common QCL type D) is configured on the third reference CC or the third reference BWP configured with the CC or BWP of CORESET#0; for example, the first reference signal is configured on the primary cell CC or activate on BWP.
  • the terminal determines the first reference signal according to the determined reference signal of QCL type D, including:
  • the reference signal of QCL type D determined by the terminal is not the SSB, determine the reference signal of QCL type A as the first reference signal.
  • the parameter information of the public search space of CORESET#0 (which may be called searching space#0, or SS#0) in the embodiment of the present application depends on the reference SSB (the reference SSB is the first reference signal or the first reference signal Associated SSB), the reference SSB is any of the following:
  • the QCL type D reference signal of CORESET#0 in CA is based on each CC or BWP, then use the SSB associated with these QCL type D reference signals as the reference SSB;
  • the QCL type D reference signal of CORESET#0 in CA is the same QCL type D reference signal of all CCs or BWPs, then use the same QCL type D reference signal or its associated SSB as the reference SSB;
  • the QCL type D reference signal of CORESET#0 in the CA is not the SSB, the QCL type A reference signal or its associated SSB is used as the reference SSB.
  • the reference signal of the QCL type D includes at least one of the following:
  • Synchronization signal block SSB Synchronization signal block
  • the parameter information of the common search space of CORESET#0 on the CC or BWP includes at least one of the following:
  • the terminal can determine the resource block RB information, time offset information, time slot information, cycle information, space reception parameters, etc. of the CORESET#0 where the common search space is located.
  • the terminal monitors the common search space (common search space) of the Type0-PDCCH.
  • the terminal determines the monitoring opportunity according to the mapping relationship (or association relationship) between the SSB and the CORESET and/or the search space, and monitors the PDCCH at the monitoring opportunity.
  • the terminal determines the channel scheduled by the downlink control information on CORESET#0 or the beam information used by the reference signal, include:
  • the first beam information is the same as the public beam information, and the time interval between the downlink control information on CORESET#0 and the channel or reference signal scheduled by the downlink control information is less than the preset threshold (or called channel or reference signal) In the case that the transmission time of the signal is earlier than the application time of the first beam information), determining the beam information used by the channel or reference signal includes at least one of the following:
  • the terminal On the activated BWP of the cell where the channel or reference signal is located, the terminal monitors the beam information of the CORESET with the smallest ID in the latest time slot of the CORESET;
  • the beam information of the CORESET with the smallest ID among the CORESETs monitored by the terminal On the active BWP of the cell where the channel or reference signal is located, the beam information of the CORESET with the smallest ID among the CORESETs monitored by the terminal;
  • the terminal monitors the beam information of the CORESET with the smallest ID in the latest time slot of the CORESET;
  • the activated beam information corresponding to the minimum code point codepoint is applied to the activated beam information of the channel or reference signal;
  • the reference CC or reference BWP includes: a CC or BWP in a group of CCs or BWPs corresponding to the public beam information, or a CC or BWP in a group of CCs or BWPs corresponding to the first beam information, or, CORESET# 0 for CC or BWP.
  • the channel or reference signal is PDSCH
  • the network activates the PDSCH on the activated BWP of the cell where the PDSCH is located or on the reference CC or reference BWP.
  • M pieces of beam information TCI state
  • these M pieces of beam information respectively correspond to code points from codepoint 0 to codepoint M-1
  • the activation beam information corresponding to codepoint 0 is determined as the beam information used by the PDSCH.
  • the carrier aggregation scenario includes at least: same-carrier scheduling (for example, the DCI on CORESET#0 and the PDSCH scheduled by the DCI are on the same CC) and cross-carrier scheduling (for example, the DCI on CORESET#0 and the PDSCH scheduled by the DCI are on different CCs).
  • the previous common beam information of the common beam information indicated by the first command may be referred to as:
  • the terminal determines the channel scheduled by the downlink control information on CORESET#0 or the beam information used by the reference signal, include:
  • the first beam information is different from the public beam information, and the time interval between the downlink control information on CORESET#0 and the channel or reference signal scheduled by the downlink control information is less than a preset threshold (also called a channel or In the case that the transmission time of the reference signal is earlier than the application time of the first beam information), determining the channel or the beam information used by the reference signal includes at least one of the following:
  • the time interval from the transmission time of the channel or reference signal is smaller beam information
  • the terminal On the activated BWP of the cell where the channel or reference signal is located, the terminal monitors the beam information of the CORESET with the smallest ID in the latest time slot of the CORESET;
  • the beam information of the CORESET with the smallest ID among the CORESETs monitored by the terminal On the active BWP of the cell where the channel or reference signal is located, the beam information of the CORESET with the smallest ID among the CORESETs monitored by the terminal;
  • the terminal monitors the beam information of the CORESET with the smallest ID in the latest time slot of the CORESET;
  • the activated BWP of the cell where the channel or reference signal is located is applied to the activated beam information corresponding to the smallest code point in the activated beam information of the channel or reference signal;
  • the active beam information corresponding to the smallest code point in the active beam information applied to the channel or reference signal On the reference CC or the reference BWP, the active beam information corresponding to the smallest code point in the active beam information applied to the channel or reference signal;
  • the reference CC or reference BWP includes: a CC or BWP in a group of CCs or BWPs corresponding to the public beam information, or a CC or BWP in a group of CCs or BWPs corresponding to the first beam information, or, CORESET# 0 for CC or BWP.
  • the channel or reference signal is PDSCH
  • the network activates the PDSCH on the activated BWP of the cell where the PDSCH is located or on the reference CC or reference BWP.
  • M pieces of beam information TCI state
  • these M pieces of beam information respectively correspond to codepoints from codepoint 0 to codepoint M-1, then the activation beam information corresponding to codepoint 0 is determined as the beam information used by the PDSCH.
  • the previous public beam information of the public beam information indicated by the first command may be referred to as:
  • a beam information used before the first beam information of CORESET#0 may be called:
  • the previous first TCI state ID or,
  • the CORESET monitored by the terminal includes:
  • Non-terminal-specific CORESET for terminal monitoring is not limited
  • the latest time slot that the terminal monitors the CORESET includes: the terminal monitors the latest time slot of the terminal-specific CORESET, or the terminal monitors the latest time slot of the non-terminal-specific CORESET.
  • the CORESET with the smallest ID and CORESET#0 correspond to the same CORESET pool index; it may also be called that the CORESET with the smallest ID and CORESET#0 are configured with the same CORESET pool index.
  • the activated beam information applied to the channel or reference signal corresponds to the same CORESET pool index as CORESET#0; it can also be referred to as the activated beam information applied to the channel or reference signal and CORESET#0 0 is configured with the same CORESET pool index.
  • the activated beam information corresponding to the smallest codepoint codepoint includes: beam information corresponding to the smallest TCI codepoint among TCI codepoints corresponding to multiple different beam information in the activated beam information of the channel or reference signal.
  • the network activates M groups of beam information (TCI state) for PDSCH on the activated BWP of the cell where the PDSCH is located or on the reference CC or reference BWP, and the M groups of beam information correspond to code points from codepoint 0 to codepoint M-1 respectively.
  • TCI state M groups of beam information
  • each codepoint in codepoint1, codepoint4, and codepoint5 corresponds to a plurality of different beam information
  • other codepoints except these codepoints correspond to one beam information
  • the corresponding to multiple different beam information can be
  • the activated beam information corresponding to codepoint 1 among codepoint1, codepoint4, and codepoint5 is determined as the beam information used by the PDSCH.
  • This example can be applied to a single DCI mode in a TRP scenario with multiple sending and receiving nodes.
  • the channel or reference signal includes at least one of the following:
  • Non-terminal dedicated physical downlink shared channel PDSCH
  • Non-terminal dedicated physical uplink shared channel PUSCH
  • the time interval between the DCI and the scheduled PDSCH is always greater than or equal to a certain threshold.
  • the terminal uses the same common beam information as CORESET#0 and the terminal-specific CORESET, or according to the first beam information of CORESET#0.
  • beam information or according to other default beam schemes, determine the beam information of the PDSCH.
  • the terminal determines the parameter information of the common search space on CORESET#0 or the beam information of the channel or reference signal scheduled by CORESET#0 according to the public beam information or the beam information of CORESET#0, so that the terminal It can accurately determine the relevant information of CORESET#0, effectively monitor the public search space, and accurately transmit PDSCH or CSI-RS.
  • the information determination method provided in the embodiment of the present application may be executed by an information determination device, or a control module in the information determination device for executing the information determination method.
  • the information determining device provided in the embodiment of the present application is described by taking the information determining device executing the information determining method as an example.
  • the embodiment of the present application also provides an information determination device 300, including:
  • the first receiving module 301 is configured to receive a first command, where the first command is used to activate or indicate or update public beam information;
  • the second receiving module 302 is configured to receive a second command, the second command is used to activate or indicate or update the first beam information, and the first beam information is the beam information of the control resource set CORESET#0;
  • the determining module 303 is configured to determine the parameter information of the common search space of CORESET#0 on the carrier component CC or the bandwidth part BWP configured with CORESET#0 according to the public beam information or the first beam information, or determine CORESET#0 The channel scheduled by the downlink control information on 0 or the beam information used by the reference signal.
  • the common beam information includes: common transmission configuration indication TCI status identifier, where the common TCI status identifier is applied to at least one channel or reference signal on a group of CCs or BWPs;
  • the first beam information includes: a first TCI status identifier, where the first TCI status identifier is applied to CORESET#0 on a group of CCs or BWPs.
  • the determining module includes:
  • the first determination submodule is configured to determine the reference signal of the quasi-co-located QCL type D of CORESET#0 on the CC or BWP configured with CORESET#0 according to the common TCI status identifier or the first TCI status identifier;
  • the second determining submodule is used to determine the first reference signal according to the determined reference signal of QCL type D;
  • the third determining submodule is configured to determine the parameter information of the common search space of CORESET#0 configured on the CC or BWP of CORESET#0 according to the first reference signal or the synchronization signal block SSB associated with the first reference signal .
  • the first determining submodule includes:
  • the first determining unit is configured to determine, according to the common TCI state identifier, a reference signal of QCL type D configured with CORESET#0 on the CC or BWP of CORESET#0 in the case that the first TCI state identifier is the same as the common TCI state identifier .
  • the first determining submodule includes:
  • the second determination unit is configured to determine the QCL type D of CORESET#0 on the CC or BWP configured with CORESET#0 according to the first TCI state identifier when the first TCI state identifier is different from the common TCI state identifier the reference signal.
  • the second determining submodule includes:
  • the third determining unit is used to determine each QCL when the reference signal of QCL type D determined by the terminal includes: the respective QCL type D reference signal of CORESET#0 on each CC or BWP configured with CORESET#0
  • the same reference signal associated with the reference signal of type D is the first reference signal
  • the fourth determining unit is configured to determine the common QCL when the reference signal of the QCL type D determined by the terminal includes: the reference signal of the common QCL type D of all CORESET#0 on the CC or BWP configured with CORESET#0
  • the reference signal of type D is the first reference signal.
  • the second determining submodule includes:
  • the fifth determining unit is configured to determine the reference signal of QCL type A as the first reference signal when the reference signal of QCL type D determined by the terminal is not the SSB.
  • the reference signal of the QCL type D includes at least one of the following:
  • Synchronization signal block SSB Synchronization signal block
  • the same reference signals associated with the reference signals of each QCL type D include:
  • the reference signal of QCL type D is configured with the reference signal of QCL type D of CORESET #0 on each CC or BWP of CORESET #0.
  • the first reference signal is configured on the first reference CC or the first reference BWP in a group of CCs or BWPs corresponding to the common TCI state identifier;
  • the first reference signal is configured on a second reference CC or a second reference BWP in a group of CCs or BWPs corresponding to the first TCI state identifier;
  • the first reference signal is configured on a third reference CC or a third reference BWP configured with the CC or BWP of CORESET#0.
  • the parameter information of the common search space of CORESET#0 on the CC or BWP includes at least one of the following:
  • the determining module includes:
  • the fourth determining submodule is used to determine that the first beam information is the same as the common beam information, and the time interval between the downlink control information on CORESET#0 and the channel or reference signal scheduled by the downlink control information is less than the preset time interval
  • determining the beam information used by the channel or reference signal includes at least one of the following:
  • the terminal On the activated BWP of the cell where the channel or reference signal is located, the terminal monitors the beam information of the CORESET with the smallest ID in the latest time slot of the CORESET;
  • the beam information of the CORESET with the smallest ID among the CORESETs monitored by the terminal On the active BWP of the cell where the channel or reference signal is located, the beam information of the CORESET with the smallest ID among the CORESETs monitored by the terminal;
  • the terminal monitors the beam information of the CORESET with the smallest ID in the latest time slot of the CORESET;
  • the activated BWP of the cell where the channel or reference signal is located is applied to the activated beam information corresponding to the smallest code point in the activated beam information of the channel or reference signal;
  • the active beam information corresponding to the smallest code point in the active beam information applied to the channel or reference signal On the reference CC or the reference BWP, the active beam information corresponding to the smallest code point in the active beam information applied to the channel or reference signal;
  • the reference CC or reference BWP includes: a CC or BWP in a group of CCs or BWPs corresponding to the public beam information, or a CC or BWP in a group of CCs or BWPs corresponding to the first beam information, or, CORESET# 0 for CC or BWP.
  • the determining module includes:
  • the fifth determining submodule is used to determine that the first beam information is different from the public beam information, and the time interval between the downlink control information on CORESET#0 and the channel or reference signal scheduled by the downlink control information is less than the preset
  • determining the beam information used by the channel or reference signal includes at least one of the following:
  • the time interval from the transmission time of the channel or reference signal is smaller beam information
  • the terminal On the activated BWP of the cell where the channel or reference signal is located, the terminal monitors the beam information of the CORESET with the smallest ID in the latest time slot of the CORESET;
  • the beam information of the CORESET with the smallest ID among the CORESETs monitored by the terminal On the active BWP of the cell where the channel or reference signal is located, the beam information of the CORESET with the smallest ID among the CORESETs monitored by the terminal;
  • the terminal monitors the beam information of the CORESET with the smallest ID in the latest time slot of the CORESET;
  • the activated BWP of the cell where the channel or reference signal is located is applied to the activated beam information corresponding to the smallest code point in the activated beam information of the channel or reference signal;
  • the active beam information corresponding to the smallest code point in the active beam information applied to the channel or reference signal On the reference CC or the reference BWP, the active beam information corresponding to the smallest code point in the active beam information applied to the channel or reference signal;
  • the reference CC or reference BWP includes: a CC or BWP in a group of CCs or BWPs corresponding to the public beam information, or a CC or BWP in a group of CCs or BWPs corresponding to the first beam information, or, CORESET# 0 for CC or BWP.
  • the CORESET monitored by the terminal includes:
  • Non-terminal-specific CORESET for terminal monitoring is not limited
  • the CORESET with the smallest ID corresponds to the same CORESET pool index as CORESET#0;
  • the active beam information applied to the channel or reference signal corresponds to the same CORESET pool index as CORESET#0.
  • the activated beam information corresponding to the smallest code point includes: beam information corresponding to the smallest TCI code point among TCI code points corresponding to multiple different beam information in the activated beam information of the channel or reference signal.
  • the channel or reference signal includes at least one of the following:
  • Non-terminal dedicated physical downlink shared channel PDSCH
  • Non-terminal dedicated physical uplink shared channel PUSCH
  • the terminal determines the parameter information of the common search space on CORESET#0 or the beam information of the channel or reference signal scheduled by CORESET#0 according to the public beam information or the beam information of CORESET#0, so that the terminal can accurately determine Related information of CORESET#0, effective monitoring of common search space and accurate transmission of PDSCH or CSI-RS, etc.
  • the information determination device provided in the embodiment of the present application is a device capable of executing the above information determination method, and all the embodiments of the above information determination method are applicable to the device, and can achieve the same or similar beneficial effects.
  • the information determination device in the embodiment of the present application may be a device, a device with an operating system or an electronic device, or may be a component, an integrated circuit, or a chip in a terminal.
  • the apparatus or electronic equipment may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include but not limited to the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (Personal Computer, PC), a television ( Television, TV), teller machines or self-service machines, etc., are not specifically limited in this embodiment of the present application.
  • the information determination device provided by the embodiment of the present application can realize each process realized by the method embodiments in FIG. 1 to FIG. 2 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the embodiment of the present application also provides a terminal 400, including a processor 401, a memory 402, and programs or instructions stored in the memory 402 and executable on the processor 401.
  • a terminal 400 including a processor 401, a memory 402, and programs or instructions stored in the memory 402 and executable on the processor 401.
  • the programs or instructions are executed by the processor 401, the various processes of the above-mentioned information determination method embodiments can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • the embodiment of the present application also provides a terminal, including a processor and a communication interface, the communication interface is used to: receive a first command, the first command is used to activate or indicate or update public beam information; receive a second command, the The second command is used to activate or indicate or update the first beam information, the first beam information is the beam information of the control resource set CORESET#0; the processor is used to determine according to the common beam information or the first beam information Configure the parameter information of the common search space of CORESET#0 on the carrier component CC or the bandwidth part BWP of CORESET#0, or determine the channel or beam information used by the reference signal scheduled by the downlink control information on CORESET#0.
  • FIG. 5 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 500 includes, but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, and a processor 510, etc. at least some of the components.
  • the terminal 500 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 510 through the power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • a power supply such as a battery
  • the terminal structure shown in FIG. 5 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange different components, which will not be repeated here.
  • the input unit 504 may include a graphics processor (Graphics Processing Unit, GPU) 5041 and a microphone 5042, and the graphics processor 5041 is used for the image capture device (such as the image data of the still picture or video obtained by the camera) for processing.
  • the display unit 506 may include a display panel 5061, and the display panel 5061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 507 includes a touch panel 5071 and other input devices 5072 .
  • the touch panel 5071 is also called a touch screen.
  • the touch panel 5071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 5072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 501 receives the downlink data from the network side device, and processes it to the processor 510; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 501 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the memory 509 can be used to store software programs or instructions as well as various data.
  • the memory 509 may mainly include a program or instruction storage area and a data storage area, wherein the program or instruction storage area may store an operating system, an application program or instructions required by at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 509 may include a high-speed random access memory, and may also include a nonvolatile memory, wherein the nonvolatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device.
  • the processor 510 may include one or more processing units; optionally, the processor 510 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly handle wireless communications, such as baseband processors. It can be understood that the foregoing modem processor may not be integrated into the processor 510 .
  • the radio frequency unit 501 is configured to receive a first command, the first command is used to activate or indicate or update public beam information; receive a second command, the second command is used to activate or indicate or update the first beam information , the first beam information is the beam information of the control resource set CORESET#0;
  • the processor 510 is configured to determine parameter information of a common search space of CORESET#0 on a carrier component CC or a bandwidth part BWP configured with CORESET#0 according to the common beam information or the first beam information, or determine CORESET#0 The channel scheduled by the downlink control information on 0 or the beam information used by the reference signal.
  • the terminal determines the parameter information of the common search space on CORESET#0 or the beam information of the channel or reference signal scheduled by CORESET#0 according to the public beam information or the beam information of CORESET#0, so that the terminal can accurately determine Related information of CORESET#0, effective monitoring of common search space and accurate transmission of PDSCH or CSI-RS, etc.
  • the terminal provided by the embodiment of the present application is a terminal capable of performing the above information determination method, and all the embodiments of the above information determination method are applicable to the terminal, and can achieve the same or similar beneficial effects.
  • the embodiment of the present application also provides a readable storage medium, on which programs or instructions are stored, and the readable storage medium may be volatile or nonvolatile, and the program or instructions are stored in When executed by the processor, each process of the above information determination method embodiment can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • the processor is the processor in the terminal described in the foregoing embodiments.
  • the readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the above information determination method embodiment
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used to run programs or instructions to implement the above information determination method embodiment
  • the chip mentioned in the embodiment of the present application may also be called a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip.
  • An embodiment of the present application also provides a computer program product, the computer program product is stored in a non-transitory storage medium, and the computer program product is executed by at least one processor to implement the various processes in the above information determination method embodiments , and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.
  • the term “comprising”, “comprising” or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase “comprising a " does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.
  • the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, eg, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

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

Abstract

La présente demande, qui appartient au domaine technique des communications, concerne un procédé et un appareil de détermination d'informations, et un terminal. Le procédé dans les modes de réalisation de la présente demande comprend : la réception, par un terminal, d'une première instruction, la première instruction étant utilisée pour activer ou indiquer ou mettre à jour des informations de faisceau commun ; la réception, par le terminal, d'une seconde instruction, la seconde instruction étant utilisée pour activer ou indiquer ou mettre à jour des premières informations de faisceau, et les premières informations de faisceau étant des informations de faisceau d'un ensemble de ressources de commande (CORESET)#0 ; et selon les informations de faisceau commun ou les premières informations de faisceau, la détermination, par le terminal, d'informations de paramètre d'un espace de recherche commun de l'ensemble CORESET#0 sur une porteuse de composant (CC) ou dans une partie de largeur de bande (BWP) qui est configurée avec l'ensemble CORESET#0, ou la détermination d'informations de faisceau utilisées par un canal ou un signal de référence, le canal étant programmé par des informations de commande de liaison descendante sur l'ensemble CORESET#0.
PCT/CN2022/102735 2021-07-02 2022-06-30 Procédé et appareil de détermination d'informations, et terminal WO2023274356A1 (fr)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190141693A1 (en) * 2017-11-08 2019-05-09 Samsung Electronics Co., Ltd Method and apparatus for beam management in the unlicensed spectrum
CN111106907A (zh) * 2018-10-26 2020-05-05 维沃移动通信有限公司 传输配置指示tci状态的指示方法及终端
WO2021088039A1 (fr) * 2019-11-08 2021-05-14 Oppo广东移动通信有限公司 Procédé et appareil de communication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190141693A1 (en) * 2017-11-08 2019-05-09 Samsung Electronics Co., Ltd Method and apparatus for beam management in the unlicensed spectrum
CN111316739A (zh) * 2017-11-08 2020-06-19 三星电子株式会社 用于未许可频谱中的波束管理的方法和装置
CN111106907A (zh) * 2018-10-26 2020-05-05 维沃移动通信有限公司 传输配置指示tci状态的指示方法及终端
WO2021088039A1 (fr) * 2019-11-08 2021-05-14 Oppo广东移动通信有限公司 Procédé et appareil de communication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VIVO: "Discussion on multi-beam enhancement", 3GPP DRAFT; R1-2005363, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 8 August 2020 (2020-08-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051917388 *

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