# US 12,004,082 B2 · Method for determining better power consumption for antenna panels > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,004,082 B2 - Document ID: US12004082B2 - Status: Granted - Kind: B2 - Application number: 17/289,687 - Filed: 2019-10-14 - Published: 2022-05-26 - Granted: 2024-06-04 - Earliest claimed: 2018-11-01 - Assignees: Beijing Unisoc Communications Technology Co., Ltd. - Applicants: Beijing Unisoc Communications Technology Co., Ltd. - Inventors: Hualei Wang - Web page: https://patentgrep.com/patent/US12004082B2 ## CPC - H04W 52/0235: {where the received signal is a power saving command} - H04L 5/0051: {of dedicated pilots, i.e. pilots destined for a single user or terminal} - H04L 5/0064: {Rate requirement of the data, e.g. scalable bandwidth, data priority} - H04W 52/02: Power saving arrangements - H04W 72/04: Wireless resource allocation - H04W 72/12: Wireless traffic scheduling - H04L 5/0023: {Time-frequency-space} - Y02D 30/70: in wireless communication networks - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) - 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 ## Abstract An antenna panel determination method, a user terminal and a computer readable storage medium. The method comprises: reporting measurement information to a base station, the measurement information comprising downlink measurement results corresponding to N antenna panels, wherein N is the total number of configured antenna panels, and N≥2; receiving instruction information issued by the base station, the indication information being obtained by the base station according to the measurement information and an uplink measurement result; obtaining, from within the instruction information, an antenna panel that is used for transmission and indicated by the base station; and using the antenna panel that is used for transmission to perform transmission. The solution above may reduce the power consumption of the user terminal. ## Claims ### Claim 1 An antenna panel determination method, comprising: reporting a measurement information to a base station, wherein the measurement information comprises downlink measurement results corresponding to N antenna panels, where N is a total number of configured antenna panels, and N≥2; receiving an indication information sent by the base station, where the indication information is obtained by the base station according to the measurement information and uplink measurement results; obtaining, from the indication information, an antenna panel that is used for transmission and indicated by the base station; and using the antenna panel that is used for transmission and indicated by the base station to perform transmission; wherein said reporting the measurement information to the base station comprises: based on that a size of the measurement information exceeds a size of a bearer resource set correspondingly, determining downlink measurement results corresponding to first M antenna panels with a highest priority according to the size of the bearer resource and reporting the downlink measurement results corresponding to the first M antenna panels to the base station. ### Claim 2 (depends on 1) The antenna panel determination method according to claim 1, wherein obtaining, from the indication information, an antenna panel used for transmission and indicated by the base station comprises: obtaining a sounding reference signal resource set identifier from the indication information; and determining the antenna panel used for transmission and indicated by the base station according to the sounding reference signal resource set identifier. ### Claim 3 (depends on 2) The antenna panel determination method according to claim 2, wherein determining the antenna panel used for transmission and indicated by the base station according to the sounding reference signal resource set identifier comprises: determining the antenna panel used for transmission and indicated by the base station according to a following formula: panel ID=(SRS source set ID)mod N; wherein, the panel ID is an identifier of the antenna panel used for transmission and indicated by the base station, and the SRS source set ID is the sounding reference signal resource set identifier. ### Claim 4 (depends on 1) The antenna panel determination method according to claim 1, wherein in the measurement information, the downlink measurement results corresponding to the N antenna panels are arranged in a preset order. ### Claim 5 (depends on 4) The antenna panel determination method according to claim 4, wherein in the measurement information, antenna panels corresponding to message 1 or message 3 are arranged in a first place of the downlink measurement results corresponding to the N antenna panels. ### Claim 6 (depends on 1) A computer readable storage medium having computer instructions stored therein, wherein the computer readable storage medium is a non-volatile storage medium or a non-transitory storage medium, and once the computer instructions are executed, the method according to claim 1 is performed. ### Claim 7 A user terminal, comprising: a reporting circuitry, adapted to report a measurement information to a base station, wherein the measurement information comprises downlink measurement results corresponding to N antenna panels, where N is a total number of configured antenna panels, and N≥2; a receiving circuitry, adapted to receive an indication information sent by the base station, where the indication information is obtained by the base station according to the measurement information and uplink measurement results; an obtaining circuitry, adapted to obtain, from the indication information, an antenna panel used for transmission and indicated by the base station; and a transmitting circuitry, adapted to use the antenna panel used for transmission to perform transmission; wherein the reporting circuitry is further adapted to: based on that a size of the measurement information exceeds a size of a bearer resource set correspondingly, determine downlink measurement results corresponding to first M antenna panels with a highest priority according to the size of the bearer resource and report the downlink measurement results corresponding to the first M antenna panels to the base station. ### Claim 8 (depends on 7) The user terminal according to claim 7, wherein the obtaining circuitry is adapted to obtain a sounding reference signal resource set identifier from the indication information, and to determine the antenna panel used for transmission and indicated by the base station according to the sounding reference signal resource set identifier. ### Claim 9 (depends on 8) The user terminal according to claim 8, wherein the obtaining circuitry is adapted to determine the antenna panel used for transmission and indicated by the base station according to a following formula: panel ID=(SRS source set ID) mod N, wherein the panel ID is an identifier of the antenna panel used for transmission and indicated by the base station, and the SRS source set ID is the sounding reference signal resource set identifier. ### Claim 10 (depends on 7) The user terminal according to claim 7, wherein in the measurement information, the downlink measurement results corresponding to the N antenna panels are arranged in a preset order. ### Claim 11 (depends on 10) The user terminal according to claim 10, wherein in the measurement information, antenna panels corresponding to message 1 or message 3 are arranged in a first place of the downlink measurement results corresponding to the N antenna panels. ### Claim 12 A user terminal having a memory and a processor, wherein the memory stores one or more programs, the one or more programs comprising computer instructions, which, when executed by the processor, cause the processor to: report a measurement information to a base station, wherein the measurement information comprises downlink measurement results corresponding to N antenna panels, where N is a total number of configured antenna panels, and N≥2; receive an indication information sent by the base station, where the indication information is obtained by the base station according to the measurement information and uplink measurement results; obtain, from the indication information, an antenna panel that is used for transmission and indicated by the base station; and use the antenna panel that is used for transmission and indicated by the base station to perform transmission; wherein said reporting the measurement information to the base station comprises: based on that a size of the measurement information exceeds a size of a bearer resource set correspondingly, determining downlink measurement results corresponding to first M antenna panels with a highest priority according to the size of the bearer resource and reporting the downlink measurement results corresponding to the first M antenna panels to the base station.