# US 12,764,586 B2 · Measurement method and apparatus, device, and readable storage medium > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,764,586 B2 - Document ID: US12764586B2 - Status: Granted - Kind: B2 - Application number: 18/721,907 - Filed: 2021-12-20 - Published: 2025-02-20 - Granted: 2026-10-13 - Earliest claimed: 2021-12-20 - Assignees: Beijing Xiaomi Mobile Software Co., Ltd. - Applicants: Beijing Xiaomi Mobile Software Co., Ltd. - Inventors: Xuhua Tao - Web page: https://patentgrep.com/patent/US12764586B2 ## CPC - H04W 24/10: Scheduling measurement reports {; Arrangements for measurement reports} - H04B 17/345: Interference values ({signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]} H04B17/336) - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - H04B: TRANSMISSION ## Abstract A measurement method is performed by a user device, and includes: receiving first configuration information from a network device, wherein the first configuration information indicates to perform a cross-link interference (CLI) measurement for at least one measurement object within at least one downlink bandwidth part (DLBWP) including an inactive DLBWP, and the at least one measurement object includes at least one of SRS-RSRP or CLI-RSSI; performing, based on the first configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP; and transmitting a measurement report to the network device, wherein the measurement report includes measurement results corresponding to all or some of the at least one DLBWP. ## Claims ### Claim 1 A measurement method performed by a user device, comprising: receiving first configuration information from a network device, wherein the first configuration information indicates to perform a cross-link interference (CLI) measurement for at least one measurement object within at least one downlink bandwidth part (DLBWP) comprising an inactive DLBWP, and the at least one measurement object comprises at least one of SRS-RSRP or CLI-RSSI; performing, based on the first configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP; and transmitting a measurement report to the network device, wherein the measurement report comprises measurement results corresponding to all or some of the at least one DLBWP, wherein an interference value of each DLBWP corresponding to a measurement result comprised in the measurement report is greater than or equal to a corresponding measurement threshold. ### Claim 2 (depends on 1) The measurement method according to claim 1, further comprising: receiving second configuration information from the network device, wherein the second configuration information indicates a measurement threshold corresponding to the measurement object in the first configuration information, wherein performing, based on the first configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP comprises: performing, based on the first configuration information and the second configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP, wherein the first configuration information and the second configuration information are of same configuration information or different configuration information. ### Claim 3 (depends on 2) The measurement method according to claim 2, further comprising: receiving third configuration information from the network device, wherein the third configuration information indicates a measurement interval corresponding to the measurement object in the first configuration information, wherein performing, based on the first configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP comprises: performing, based on the first configuration information, the second configuration information and the third configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP, wherein the first configuration information, the second configuration information and the third configuration information are of same configuration information or different configuration information. ### Claim 4 (depends on 1) The measurement method according to claim 1, further comprising: receiving third configuration information from the network device, wherein the third configuration information indicates a measurement interval corresponding to the measurement object in the first configuration information, wherein performing, based on the first configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP comprises: performing, based on the first configuration information and the third configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP, wherein the first configuration information and the third configuration information are of same configuration information or different configuration information. ### Claim 5 (depends on 1) The measurement method according to claim 1, further comprising: receiving a switching indication from the network device, wherein the switching indication indicates a target DLBWP to be switched to, and the target DLBWP is a DLBWP determined by the network device based on the measurement report. ### Claim 6 A measurement method performed by a network device, comprising: transmitting first configuration information to a user device, wherein the first configuration information indicates to perform a cross-link interference (CLI) measurement for at least one measurement object within at least one downlink bandwidth part (DLB WP) comprising an inactive DLBWP, and the at least one measurement object comprises at least one of SRS-RSRP or CLI-RSSI; and receiving a measurement report transmitted by the user device, wherein the measurement report comprises measurement results corresponding to all or some of the at least one DLBWP, wherein the measurement report is obtained by the user device performing, based on the first configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP, wherein an interference value of each DLBWP corresponding to a measurement result comprised in the measurement report is greater than or equal to a corresponding measurement threshold. ### Claim 7 (depends on 6) The measurement method according to claim 6, further comprising: transmitting second configuration information to the user device, wherein the second configuration information indicates a measurement threshold corresponding to the measurement object in the first configuration information, wherein the first configuration information and the second configuration information are of same configuration information or different configuration information. ### Claim 8 (depends on 7) The measurement method according to claim 7, further comprising: transmitting third configuration information to the user device, wherein the third configuration information indicates a measurement interval corresponding to the measurement object in the first configuration information, wherein the first configuration information, the second configuration information and the third configuration information are of the same configuration information or different configuration information. ### Claim 9 (depends on 6) The measurement method according to claim 6, further comprising: transmitting third configuration information to the user device, wherein the third configuration information indicates a measurement interval corresponding to the measurement object in the first configuration information, wherein the first configuration information and the third configuration information are of same configuration information or different configuration information. ### Claim 10 (depends on 6) The measurement method according to claim 6, further comprising: determining a target DLBWP based on the measurement report; and transmitting a switching indication to the user device, wherein the switching indication instructs the user device to switch to the target DLBWP. ### Claim 11 (depends on 10) The measurement method according to claim 10, wherein an interference value of each DLBWP corresponding to the measurement result comprised in the measurement report is greater than or equal to a corresponding measurement threshold, and determining the target DLBWP based on the measurement report comprises: determining the target DLBWP to be any one of the at least one DLBWP other than a DLBWP comprised in the measurement report. ### Claim 12 A measurement device applied in a user device, comprising: a processor; and a memory storing a computer program; wherein the processor is configured to: receive first configuration information from a network device, wherein the first configuration information indicates to perform a cross-link interference (CLI) measurement for at least one measurement object within at least one downlink bandwidth part (DLBWP) comprising an inactive DLBWP, and the at least one measurement object comprises at least one of SRS-RSRP or CLI-RSSI; perform, based on the first configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP; and transmit a measurement report to the network device, wherein the measurement report comprises measurement results corresponding to all or some of the at least one DLBWP, wherein an interference value of each DLBWP corresponding to a measurement result comprised in the measurement report is greater than or equal to a corresponding measurement threshold. ### Claim 13 (depends on 12) The measurement device according to claim 12, wherein the processor is further configured to: receive second configuration information from the network device, wherein the second configuration information indicates a measurement threshold corresponding to the measurement object in the first configuration information, wherein performing, based on the first configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP comprises: performing, based on the first configuration information and the second configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP, wherein the first configuration information and the second configuration information are of same configuration information or different configuration information. ### Claim 14 (depends on 13) The measurement device according to claim 13, wherein the processor is further configured to: receive third configuration information from the network device, wherein the third configuration information indicates a measurement interval corresponding to the measurement object in the first configuration information, wherein performing, based on the first configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP comprises: performing, based on the first configuration information, the second configuration information and the third configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP, wherein the first configuration information, the second configuration information and the third configuration information are of same configuration information or different configuration information. ### Claim 15 (depends on 12) The measurement device according to claim 12, wherein the processor is further configured to: receive third configuration information from the network device, wherein the third configuration information indicates a measurement interval corresponding to the measurement object in the first configuration information, wherein performing, based on the first configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP comprises: performing, based on the first configuration information and the third configuration information, the CLI measurement for the at least one measurement object within the at least one DLBWP, wherein the first configuration information and the third configuration information are of same configuration information or different configuration information. ### Claim 16 (depends on 12) The measurement device according to claim 12, wherein the processor is further configured to: receive a switching indication from the network device, wherein the switching indication indicates a target DLBWP to be switched to, and the target DLBWP is a DLBWP determined by the network device based on the measurement report.