# US 2023/0412342 A1 · Resource set configuration method, apparatus, and storage medium > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2023/0412342 A1 - Document ID: US20230412342A1 - Status: Published application - Kind: A1 - Application number: 18/270,434 - Filed: 2020-12-31 - Published: 2023-12-21 - Earliest claimed: 2020-12-31 - Assignees: Beijing Xiaomi Mobile Software Co., Ltd. - Applicants: Beijing Xiaomi Mobile Software Co., Ltd. - Inventors: Mingju LI - Web page: https://patentgrep.com/patent/US20230412342A1 ## CPC - H04B 7/06964: {Re-selection of one or more beams after beam failure} - H04L 5/0051: {of dedicated pilots, i.e. pilots destined for a single user or terminal} - H04L 5/0094: {Indication of how sub-channels of the path are allocated} - H04L 5/0048: {Allocation of pilot signals, i.e. of signals known to the receiver (allocation of control signalling H04L5/0053; use of control signalling H04L5/0091)} - H04L 5/0053: {Allocation of signalling, i.e. of overhead other than pilot signals} - H04B: TRANSMISSION - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) ## Abstract In a method for configuring a resource set, a terminal receives first configuration information sent by a network device. The first configuration information is configured to configure one or more candidate beam reference signal (CB-RS) sets, and the one or more CB-RS sets each corresponds to a respective transmission and reception point (TRP). CB-RS sets may include a first CB-RS set, the first CB-RS set corresponds to a first TRP and including first RSs for the first TRP; or the first CB-RS set may include second RSs for a second TRP, or the first CB-RS set may include the first RSs for the first TRP and the second RSs for the second TRP. The first RS or the second RS may include at least one of a Synchronization Signal Block (SSB) or a Channel State Information RS (CSI-RS). ## Claims ### Claim 1 A method for configuring a resource set, performed by a terminal, comprising: receiving first configuration information sent by a network device, wherein the first configuration information is configured to configure one or more candidate beam reference signal (CB-RS) sets, and the one or more CB-RS sets each corresponds to a respective transmission and reception point (TRP). ### Claim 2 (depends on 1) The method of claim 1, wherein the one or more CB-RS sets comprise a first CB-RS set, the first CB-RS set corresponds to a first TRP; the first CB-RS set comprises first RSs for the first TRP; or the first CB-RS set comprises second RSs for a second TRP; or the first CB-RS set comprises the first RSs for the first TRP and the second RSs for the second TRP; wherein the first RS or the second RS comprises at least one of a Synchronization Signal Block (SSB) or a Channel State Information RS (CSI-RS). ### Claim 3 (canceled) ### Claim 4 (depends on 1) The method of claim 1, further comprising: determining one or more beam failure detection (BFD) RS sets, wherein the one or more BFD RS sets respectively correspond to one or more TRPs, and the one or more TRPs correspond to the one or more CB-RS sets respectively. ### Claim 5 (depends on 4) The method of claim 4, wherein the one or more BFD RS sets are determined by at least one of ways below: determining the one or more BFD RS sets based on second configuration information sent by the network device, wherein the second configuration information is configured to configure the one or more BFD RS sets, and the one or more BFD RS sets each corresponds to one TRP; or determining RSs included in the one or more BFD RS sets based on one or more RS corresponding to one or more beam of one or more control resource sets (CORESETs), wherein the one or more CORESETs corresponds to the one or more TRPs. ### Claim 6 (depends on 4) The method of claim 4, wherein the one or more BFD RS sets are in an association with the one or more CB-RS sets; preferably, each BFD RS set in the one or more BFD RS sets is in the association with one CB-RS set in the one or more CB-RS sets respectively; each BFD RS set in the one or more BFD RS sets is in the association with two or more CB-RS sets in the one or more CB-RS sets respectively; or a first number of BFD RS sets in the one or more BFD RS sets are in the association with one CB-RS set in the one or more CB-RS sets. ### Claim 7 (canceled) ### Claim 8 (depends on 76) The method of claim 76, further comprising: in a case of each BFD RS set being in the association with one CB-RS set respectively, determining whether there is a RS corresponding to a beam that satisfies a new beam condition in RSs included in the CB-RS set that is in the association with a first BFD RS set included in the one or more BFD RS sets, in response to determining, based on the first BFD RS set, that a beam failure has occurred at a TRP; wherein the RSs included in the CB-RS set that is in the association with the first BFD RS set correspond to the same TRP or different TRPs. ### Claim at position 9 9-10. (canceled) ### Claim 11 (depends on 106) The method of claim 106, further comprising: in a case of each BFD RS set being in the association with two or more CB-RS sets respectively, determining whether there is a RS corresponding to a beam that satisfies a new beam condition in RSs included in the two or more CB-RS sets that are in the association with a first BFD RS set included in the one or more BFD RS sets, in response to determining, based on the first BFD RS set, that a beam failure has occurred at a TRP; wherein the RSs included in the same CB-RS set in the two or more CB-RS sets that are in the association with the first BFD RS set correspond to the same TRP. ### Claim 12 (canceled) ### Claim 13 (depends on 8) The method of claim 8, wherein CORESET #0 of the terminal corresponds to a TRP corresponding to the first BFD RS set. ### Claim 14 (canceled) ### Claim 15 (depends on 6) The method of claim 6, wherein in a case of the first number of BFD RS sets being in the association with one CB-RS set, the one or more CB-RS sets comprise at least one specified CB-RS set, the specified CB-RS set comprises CB-RSs corresponding to different TRPs; and the first number of BFD RS sets are in the association with the specified CB-RS set. ### Claim 16 (depends on 6) The method of claim 6, wherein the association is determined by at least one of ways below: determining based on explicit indication information sent by the network device; determining based on implicit indication information sent by the network device; or determining based on regulations in a protocol. ### Claim 17 (depends on 1) The method of claim 1, wherein the one or more CB-RS sets each corresponds to a respective TRP, and an identification (ID) of a TRP comprises at least one of: a TRP ID, a cell ID, a physical cell ID, a virtual cell ID, a CORESETPoolIndex, or a panel ID. ### Claim 18 A method for configuring a resource set, performed by a network device, comprising: sending first configuration information, wherein the first configuration information is configured to configure one or more candidate beam reference signal (CB-RS) sets, and the one or more CB-RS sets each corresponds to a respective transmission and reception point (TRP). ### Claim 19 (depends on 18) The method of claim 18, wherein the one or more CB-RS sets comprise a first CB-RS set, the first CB-RS set corresponds to a first TRP; the first CB-RS set comprises first RSs for the first TRP; or the first CB-RS set comprises second RSs for a second TRP; or the first CB-RS set comprises the first RSs for the first TRP and the second RSs for the second TRP; wherein the first RS or the second RS comprises at least one of a Synchronization Signal Block (SSB) or a Channel State Information RS (CSI-RS). ### Claim 20 (canceled) ### Claim 21 (depends on 18) The method of claim 18, further comprising: sending second configuration information, wherein the second configuration information is configured to configure one or more beam failure detection (BFD) RS sets, and the one or more BFD RS sets respectively correspond to one or more TRPs, and the one or more TRPs correspond to the one or more CB-RS sets respectively. ### Claim 22 (depends on 18) The method of claim 18, further comprising: sending third configuration information, wherein the third configuration information is configured to configure one or more RSs corresponding to one or more beams of one or more control resource sets (CORESETs) and a respective TRP corresponding to each CORESET, and the third configuration information is used by a terminal in determining RSs included in one or more BFD RS sets based on the one or more RSs corresponding to the one or more beams of the one or more CORESETs. ### Claim 23 (depends on 21) The method of claim 21, wherein the one or more BFD RS sets are in an association with the one or more CB-RS sets; preferably, each BFD RS set in the one or more BFD RS sets is in the association with one CB-RS set in the one or more CB-RS sets respectively; each BFD RS set in the one or more BFD RS sets is in the association with two or more CB-RS sets in the one or more CB-RS sets respectively; or a first number of BFD RS sets in the one or more BFD RS sets are in an association with one CB-RS set in the one or more CB-RS sets. ### Claim 24 (canceled) ### Claim 25 (depends on 23) The method of claim 23, wherein in a case of each BFD RS set being in the association with one CB-RS set respectively, RSs included in the CB-RS set that is in the association with a first BFD RS set correspond to the same TRP or different TRPs; in a case of each BFD RS set being in the association with two or more CB-RS sets respectively, the RSs included in the same CB-RS set in the two or more CB-RS sets that are in the association with the first BFD RS set correspond to the same TRP; or in a case of the first number of BFD RS sets being in the association with one CB-RS set, the one or more CB-RS sets comprise at least one specified CB-RS set, the specified CB-RS set comprises CB-RSs corresponding to different TRPs, and the first number of BFD RS sets are in the association with the specified CB-RS set. ### Claim at position 25 26-27. (canceled) ### Claim 28 (depends on 25) The method of claim 25, wherein CORESET #0 of the terminal corresponds to a TRP corresponding to the first BFD RS set. ### Claim at position 27 29-30. (canceled) ### Claim 31 (depends on 23) The method of claim 23, wherein the association is determined by at least one of ways below: determining based on explicit indication information sent by the network device; determining based on implicit indication information sent by the network device; or determining based on regulations in a protocol. ### Claim 32 (depends on 18) The method of claim 18, wherein the one or more CB-RS sets each corresponds to a respective TRP, and an identification (ID) of a TRP comprises at least one of followings: a TRP ID, a cell ID, a physical cell ID, a virtual cell ID, a CORESETPoolIndex, or a panel ID. ### Claim at position 30 33-38. (canceled)