# US 12,604,275 B2 · Method and apparatus for PUSCH transmission with repetitions > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,604,275 B2 - Document ID: US12604275B2 - Status: Granted - Kind: B2 - Application number: 18/552,994 - Filed: 2021-04-01 - Published: 2024-06-06 - Granted: 2026-04-14 - Earliest claimed: 2021-04-01 - Assignees: Lenovo (Beijing) Limited - Applicants: Lenovo (Beijing) Limited - Inventors: Wei Ling; Chenxi Zhu; Bingchao Liu; Yi Zhang; Lingling Xiao - Web page: https://patentgrep.com/patent/US12604275B2 ## CPC - H04W 52/10: Open loop power control - H04W 52/146: {Uplink power control} - H04W 52/38: TPC being performed in particular situations - H04W 72/232: the control data signalling from the physical layer, e.g. DCI signalling - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) ## Abstract Embodiments of the present application are related to a method and apparatus for PUSCH transmission with repetitions. An exemplary method includes: receiving DCI scheduling a plurality of repetitions of a PUSCH transmission, wherein there is at least one open-loop power control parameter set indication in the DCI; receiving configuration information associated with the PUSCH transmission, indicating: a first and a second SRS resource sets, a mapping pattern, and at least one list of P0-PUSCH-Set, wherein a first part of the plurality of repetitions is associated with the first SRS resource set and a second part of the plurality of repetitions is associated with the second SRS resource set according to the mapping pattern: and transmitting the first part and second part of the plurality of repetitions according to a first P0 value and a second P0 value respectively determined based on the received DCI and configuration information. ## Claims ### Claim 1 A method performed by a user equipment (UE), the method comprising: receiving downlink control information (DCI) scheduling a plurality of repetitions of a physical uplink shared channel (PUSCH) transmission, the DCI including at least one open-loop power control parameter set indication; receiving configuration information associated with the PUSCH transmission, the configuration information indicating a first sounding reference signal (SRS) resource set and a second SRS resource set, a mapping pattern, and at least one list of P0-PUSCH-Set, wherein a first part of the plurality of repetitions is associated with the first SRS resource set and a second part of the plurality of repetitions is associated with the second SRS resource set according to the mapping pattern; transmitting the first part of the plurality of repetitions according to a first P0 value determined based on the received DCI and configuration information; and transmitting the second part of the plurality of repetitions according to a second P0 value determined based on the received DCI and configuration information. ### Claim 2 (depends on 1) The method of claim 1, wherein the DCI includes one open-loop power control parameter set indication and the configuration information indicates one list of P0-PUSCH-Set; and the method further comprising at least one of: if the DCI includes two SRS resource indicator (SRI) fields and a value of the one open-loop power control parameter set indication is ‘1’, determining the first P0 value from a first value in the one list of P0-PUSCH-Set with a first P0-PUSCH-Set-ID value mapped to a first SRI field value, and determining the second P0 value from a first value in the one list of P0-PUSCH-Set with a second P0-PUSCH-Set-ID value mapped to a second SRI field value; if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘1’ or ‘01’, determining the first P0 value and the second P0 value from a first value in the one list of P0-PUSCH-Set with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘10’, determining the first P0 value and the second P0 value from a second value in the one list of P0-PUSCH-Set with the lowest P0-PUSCH-Set-ID value. ### Claim 3 (depends on 1) The method of claim 1, wherein: the DCI includes two open-loop power control parameter set indications and the configuration information indicates one list of P0-PUSCH-Set; a first open-loop power control parameter set indication is associated with the first SRS resource set and a second open-loop power control parameter set indication is associated with the second SRS resource set; and the method further comprising at least one of: if the DCI includes a first SRS resource indicator (SRI) field associated with the first SRS resource set and a value of the first open-loop power control parameter set indication is ‘1’, determining the first P0 value from a first value in the one list of P0-PUSCH-Set with a P0-PUSCH-Set-ID value mapped to a value of the first SRI field; if the DCI does not include a SRI field associated with the first SRS resource set and the value of the first open-loop power control parameter set indication is ‘1’ or ‘01’, determining the first P0 value from a first value in the one list of P0-PUSCH-Set with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field associated with the first SRS resource set and the value of the first open-loop power control parameter set indication is ‘10’, determining the first P0 value from a second value in the one list of P0-PUSCH-Set with the lowest P0-PUSCH-Set-ID value. ### Claim 4 (depends on 1) The method of claim 1, wherein: the DCI includes two open-loop power control parameter set indications and the configuration information indicates one list of P0-PUSCH-Set; a first open-loop power control parameter set indication is associated with the first SRS resource set and a second open-loop power control parameter set indication is associated with the second SRS resource set; and the method further comprising at least one of: if the DCI includes a second SRS resource indicator (SRI) field associated with the second SRS resource set and a value of the second open-loop power control parameter set indication is ‘1’, determining the second P0 value from a first value in the one list of P0-PUSCH-Set with a P0-PUSCH-Set-ID value mapped to a value of the second SRI field; if the DCI does not include a SRI field associated with the second SRS resource set and the value of the second open-loop power control parameter set indication is ‘1’ or ‘01’, determining the second P0 value from a first value in the one list of P0-PUSCH-Set with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field associated with the second SRS resource set and the value of the second open-loop power control parameter set indication is ‘10’, determining the second P0 value from a second value in the one list of P0-PUSCH-Set with the lowest P0-PUSCH-Set-ID value. ### Claim 5 (depends on 1) The method of claim 1, wherein: the DCI includes one open-loop power control parameter set indication and the configuration information indicates two lists of P0-PUSCH-Set; a first P0-PUSCH-Set list is associated with the first SRS resource set and a second P0-PUSCH-Set list is associated with the second SRS resource set; and the method further comprising at least one of: if the DCI includes two SRS resource indicator (SRI) fields and a value of the one open-loop power control parameter set indication is ‘1’, determining the first P0 value from a first value in the first P0-PUSCH-Set list with a first P0-PUSCH-Set-ID value mapped to a first SRI field value, and determining the second P0 value from a first value in the second P0-PUSCH-Set list with a second P0-PUSCH-Set-ID value mapped to a second SRI field value; if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘1’ or ‘01’, determining the first P0 value from a first value in the first P0-PUSCH-Set list with a first lowest P0-PUSCH-Set-ID value and determining the second P0 value from a first value in the second P0-PUSCH-Set list with a second lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘10,’ determining the first P0 value from a second value in the first P0-PUSCH-Set list with the first lowest P0-PUSCH-Set-ID value and determining the second P0 value from a second value in the second P0-PUSCH-Set list with the second lowest P0-PUSCH-Set-ID value. ### Claim 6 (depends on 1) The method of claim 1, wherein: the DCI includes two open-loop power control parameter set indications and the configuration information indicates two lists of P0-PUSCH-Set; a first open-loop power control parameter set indication and a first P0-PUSCH-Set list are associated with the first SRS resource set, and a second open-loop power control parameter set indication and a second P0-PUSCH-Set list are associated with the second SRS resource set; and the method further comprising at least one of: if the DCI includes a first SRS resource indicator (SRI) field associated with the first SRS resource set and a value of the first open-loop power control parameter set indication is ‘1’, determining the first P0 value from a first value in the first P0-PUSCH-Set list with a P0-PUSCH-Set-ID value mapped to a value of the first SRI field; if the DCI does not include a SRI field associated with the first SRS resource set and the value of the first open-loop power control parameter set indication is ‘1’ or ‘01’, determining the first P0 value from a first value in the first P0-PUSCH-Set list with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field associated with the first SRS resource set and the value of the first open-loop power control parameter set indication is ‘10’, determining the first P0 value from a second value in the first P0-PUSCH-Set list with the lowest P0-PUSCH-Set-ID value. ### Claim 7 (depends on 1) The method of claim 1, wherein: the DCI includes two open-loop power control parameter set indications and the configuration information indicates two lists of P0-PUSCH-Set; a first open-loop power control parameter set indication and a first P0-PUSCH-Set list are associated with the first SRS resource set, and a second open-loop power control parameter set indication and a second P0-PUSCH-Set list are associated with the second SRS resource set; and the method further comprising at least one of: if the DCI includes a second SRS resource indicator (SRI) field associated with the second SRS resource set and a value of the second open-loop power control parameter set indication is ‘1’, determining the second P0 value from a first value in the second P0-PUSCH-Set list with a P0-PUSCH-Set-ID value mapped to a value of the second SRI field; if the DCI does not include a SRI field associated with the second SRS resource set and the value of the second open-loop power control parameter set indication is ‘1’ or ‘01’, determining the second P0 value from a first value in the second P0-PUSCH-Set list with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field associated with the second SRS resource set and the value of the second open-loop power control parameter set indication is ‘10’, determining the second P0 value from a second value in the second P0-PUSCH-Set list with the lowest P0-PUSCH-Set-ID value. ### Claim 8 A base station for wireless communication, comprising: at least one memory; and at least one processor coupled with the at least one memory and configured to cause the base station to: transmit downlink control information (DCI) scheduling a plurality of repetitions of a physical uplink shared channel (PUSCH) transmission, the DCI including at least one open-loop power control parameter set indication; transmit configuration information associated with the PUSCH transmission, the configuration information indicating a first sounding reference signal (SRS) resource set and a second SRS resource set, a mapping pattern, and at least one list of P0-PUSCH-Set, wherein a first part of the plurality of repetitions is associated with the first SRS resource set and a second part of the plurality of repetitions is associated with the second SRS resource set according to the mapping pattern; receive the first part of the plurality of repetitions according to a first P0 value determined based on the received DCI and configuration information; and receive the second part of the plurality of repetitions according to a second P0 value determined based on the received DCI and configuration information. ### Claim 9 (depends on 8) The base station of claim 8, wherein the DCI includes one open-loop power control parameter set indication and the configuration information indicates one list of P0-PUSCH-Set; and the at least one processor is configured to cause the base station to at least one of: if the DCI includes two SRS resource indicator (SRI) fields and a value of the one open-loop power control parameter set indication is ‘1’, determine the first P0 value from a first value in the one list of P0-PUSCH-Set with a first P0-PUSCH-Set-ID value mapped to a first SRI field value, and determine the second P0 value from a first value in the one list of P0-PUSCH-Set with a second P0-PUSCH-Set-ID value mapped to a second SRI field value; if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘1’ or ‘01’, determine the first P0 value and the second P0 value from a first value in the one list of P0-PUSCH-Set with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘10’, determine the first P0 value and the second P0 value from a second value in the one list of P0-PUSCH-Set with the lowest P0-PUSCH-Set-ID value. ### Claim 10 (depends on 8) The base station of claim 8, wherein: the DCI includes two open-loop power control parameter set indications and the configuration information indicates one list of P0-PUSCH-Set; a first open-loop power control parameter set indication is associated with the first SRS resource set and a second open-loop power control parameter set indication is associated with the second SRS resource set; and the at least one processor is configured to cause the base station to at least one of: if the DCI includes a first SRS resource indicator (SRI) field associated with the first SRS resource set and a value of the first open-loop power control parameter set indication is ‘1’, determine the first P0 value from a first value in the one list of P0-PUSCH-Set with a P0-PUSCH-Set-ID value mapped to a value of the first SRI field; if the DCI does not include a SRI field associated with the first SRS resource set and the value of the first open-loop power control parameter set indication is ‘1’ or ‘01’, determine the first P0 value from a first value in the one list of P0-PUSCH-Set with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field associated with the first SRS resource set and the value of the first open-loop power control parameter set indication is ‘10’, determine the first P0 value from a second value in the one list of P0-PUSCH-Set with the lowest P0-PUSCH-Set-ID value. ### Claim 11 (depends on 8) The base station of claim 8, wherein: the DCI includes two open-loop power control parameter set indications and the configuration information indicates one list of P0-PUSCH-Set; a first open-loop power control parameter set indication is associated with the first SRS resource set and a second open-loop power control parameter set indication is associated with the second SRS resource set; and the at least one processor is configured to cause the base station to at least one of: if the DCI includes a second SRS resource indicator (SRI) field associated with the second SRS resource set and a value of the second open-loop power control parameter set indication is ‘1’, determine the second P0 value from a first value in the one list of P0-PUSCH-Set with a P0-PUSCH-Set-ID value mapped to a value of the second SRI field; if the DCI does not include a SRI field associated with the second SRS resource set and the value of the second open-loop power control parameter set indication is ‘1’ or ‘01’, determine the second P0 value from a first value in the one list of P0-PUSCH-Set with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field associated with the second SRS resource set and the value of the second open-loop power control parameter set indication is ‘10’, determine the second P0 value from a second value in the one list of P0-PUSCH-Set with the lowest P0-PUSCH-Set-ID value. ### Claim 12 (depends on 8) The base station of claim 8, wherein: the DCI includes one open-loop power control parameter set indication and the configuration information indicates two lists of P0-PUSCH-Set; a first P0-PUSCH-Set list is associated with the first SRS resource set and a second P0-PUSCH-Set list is associated with the second SRS resource set; and the at least one processor is configured to cause the base station to at least one of: if the DCI includes two SRS resource indicator (SRI) fields and a value of the one open-loop power control parameter set indication is ‘1’, determine the first P0 value from a first value in the first P0-PUSCH-Set list with a first P0-PUSCH-Set-ID value mapped to a first SRI field value, and determine the second P0 value from a first value in the second P0-PUSCH-Set list with a second P0-PUSCH-Set-ID value mapped to a second SRI field value; if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘1’ or ‘01’, determine the first P0 value from a first value in the first P0-PUSCH-Set list with a first lowest P0-PUSCH-Set-ID value and determine the second P0 value from a first value in the second P0-PUSCH-Set list with a second lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field in the DCI and the value of the one open-loop power control parameter set indication is ‘10,’ determine the first P0 value from a second value in the first P0-PUSCH-Set list with the first lowest P0-PUSCH-Set-ID value and determine the second P0 value from a second value in the second P0-PUSCH-Set list with the second lowest P0-PUSCH-Set-ID value. ### Claim 13 A user equipment (UE) for wireless communication, comprising: at least one memory; and at least one processor coupled with the at least one memory and configured to cause the UE to: receive downlink control information (DCI) scheduling a plurality of repetitions of a physical uplink shared channel (PUSCH) transmission, the DCI including at least one open-loop power control parameter set indication; receive configuration information associated with the PUSCH transmission, the configuration information indicating a first sounding reference signal (SRS) resource set and a second SRS resource set, a mapping pattern, and at least one list of P0-PUSCH-Set, wherein a first part of the plurality of repetitions is associated with the first SRS resource set and a second part of the plurality of repetitions is associated with the second SRS resource set according to the mapping pattern; transmit the first part of the plurality of repetitions according to a first P0 value determined based on the received DCI and configuration information; and transmit the second part of the plurality of repetitions according to a second P0 value determined based on the received DCI and configuration information. ### Claim 14 (depends on 13) The UE of claim 13, wherein the DCI includes one open-loop power control parameter set indication and the configuration information indicates one list of P0-PUSCH-Set; and the at least one processor is configured to cause the UE to at least one of: if the DCI includes two SRS resource indicator (SRI) fields and a value of the one open-loop power control parameter set indication is ‘1’, determine the first P0 value from a first value in the one list of P0-PUSCH-Set with a first P0-PUSCH-Set-ID value mapped to a first SRI field value, and determine the second P0 value from a first value in the one list of P0-PUSCH-Set with a second P0-PUSCH-Set-ID value mapped to a second SRI field value; if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘1’ or ‘01’, determine the first P0 value and the second P0 value from a first value in the one list of P0-PUSCH-Set with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘10’, determine the first P0 value and the second P0 value from a second value in the one list of P0-PUSCH-Set with the lowest P0-PUSCH-Set-ID value. ### Claim 15 (depends on 13) The UE of claim 13, wherein: the DCI includes two open-loop power control parameter set indications and the configuration information indicates one list of P0-PUSCH-Set; a first open-loop power control parameter set indication is associated with the first SRS resource set and a second open-loop power control parameter set indication is associated with the second SRS resource set; and the at least one processor is configured to cause the UE to at least one of: if the DCI includes a first SRS resource indicator (SRI) field associated with the first SRS resource set and a value of the first open-loop power control parameter set indication is ‘1’, determine the first P0 value from a first value in the one list of P0-PUSCH-Set with a P0-PUSCH-Set-ID value mapped to a value of the first SRI field; if the DCI does not include a SRI field associated with the first SRS resource set and the value of the first open-loop power control parameter set indication is ‘1’ or ‘01’, determine the first P0 value from a first value in the one list of P0-PUSCH-Set with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field associated with the first SRS resource set and the value of the first open-loop power control parameter set indication is ‘10’, determine the first P0 value from a second value in the one list of P0-PUSCH-Set with the lowest P0-PUSCH-Set-ID value. ### Claim 16 (depends on 13) The UE of claim 13, wherein: the DCI includes two open-loop power control parameter set indications and the configuration information indicates one list of P0-PUSCH-Set; a first open-loop power control parameter set indication is associated with the first SRS resource set and a second open-loop power control parameter set indication is associated with the second SRS resource set; and the at least one processor is configured to cause the UE to at least one of: if the DCI includes a second SRS resource indicator (SRI) field associated with the second SRS resource set and a value of the second open-loop power control parameter set indication is ‘1’, determine the second P0 value from a first value in the one list of P0-PUSCH-Set with a P0-PUSCH-Set-ID value mapped to a value of the second SRI field; if the DCI does not include a SRI field associated with the second SRS resource set and the value of the second open-loop power control parameter set indication is ‘1’ or ‘01’, determine the second P0 value from a first value in the one list of P0-PUSCH-Set with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field associated with the second SRS resource set and the value of the second open-loop power control parameter set indication is ‘10’, determine the second P0 value from a second value in the one list of P0-PUSCH-Set with the lowest P0-PUSCH-Set-ID value. ### Claim 17 (depends on 13) The UE of claim 13, wherein: the DCI includes one open-loop power control parameter set indication and the configuration information indicates two lists of P0-PUSCH-Set; a first P0-PUSCH-Set list is associated with the first SRS resource set and a second P0-PUSCH-Set list is associated with the second SRS resource set; and the at least one processor is configured to cause the UE to at least one of: if the DCI includes two SRS resource indicator (SRI) fields and a value of the one open-loop power control parameter set indication is ‘1’, determine the first P0 value from a first value in the first P0-PUSCH-Set list with a first P0-PUSCH-Set-ID value mapped to a first SRI field value, and determine the second P0 value from a first value in the second P0-PUSCH-Set list with a second P0-PUSCH-Set-ID value mapped to a second SRI field value; if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘1’ or ‘01’, determine the first P0 value from a first value in the first P0-PUSCH-Set list with a first lowest P0-PUSCH-Set-ID value and determine the second P0 value from a first value in the second P0-PUSCH-Set list with a second lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field and the value of the one open-loop power control parameter set indication is ‘10,’ determine the first P0 value from a second value in the first P0-PUSCH-Set list with the first lowest P0-PUSCH-Set-ID value and determine the second P0 value from a second value in the second P0-PUSCH-Set list with the second lowest P0-PUSCH-Set-ID value. ### Claim 18 (depends on 13) The UE of claim 13, wherein: the DCI includes two open-loop power control parameter set indications and the configuration information indicates two lists of P0-PUSCH-Set; a first open-loop power control parameter set indication and a first P0-PUSCH-Set list are associated with the first SRS resource set, and a second open-loop power control parameter set indication and a second P0-PUSCH-Set list are associated with the second SRS resource set; and the at least one processor is configured to cause the UE to at least one of: if the DCI includes a first SRS resource indicator (SRI) field associated with the first SRS resource set and a value of the first open-loop power control parameter set indication is ‘1’, determine the first P0 value from a first value in the first P0-PUSCH-Set list with a P0-PUSCH-Set-ID value mapped to a value of the first SRI field; if the DCI does not include a SRI field associated with the first SRS resource set and the value of the first open-loop power control parameter set indication is ‘1’ or ‘01’, determine the first P0 value from a first value in the first P0-PUSCH-Set list with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field associated with the first SRS resource set and the value of the first open-loop power control parameter set indication is ‘10’, determine the first P0 value from a second value in the first P0-PUSCH-Set list with the lowest P0-PUSCH-Set-ID value. ### Claim 19 (depends on 13) The UE of claim 13, wherein: the DCI includes two open-loop power control parameter set indications and the configuration information indicates two lists of P0-PUSCH-Set; a first open-loop power control parameter set indication and a first P0-PUSCH-Set list are associated with the first SRS resource set, and a second open-loop power control parameter set indication and a second P0-PUSCH-Set list are associated with the second SRS resource set; and the at least one processor is configured to cause the UE to at least one of: if the DCI includes a second SRS resource indicator (SRI) field associated with the second SRS resource set and a value of the second open-loop power control parameter set indication is ‘1’, determine the second P0 value from a first value in the second P0-PUSCH-Set list with a P0-PUSCH-Set-ID value mapped to a value of the second SRI field; if the DCI does not include a SRI field associated with the second SRS resource set and the value of the second open-loop power control parameter set indication is ‘1’ or ‘01’, determine the second P0 value from a first value in the second P0-PUSCH-Set list with a lowest P0-PUSCH-Set-ID value; or if the DCI does not include a SRI field associated with the second SRS resource set and the value of the second open-loop power control parameter set indication is ‘10’, determine the second P0 value from a second value in the second P0-PUSCH-Set list with the lowest P0-PUSCH-Set-ID value. ### Claim 20 A method performed by a base station, the method comprising: transmitting downlink control information (DCI) scheduling a plurality of repetitions of a physical uplink shared channel (PUSCH) transmission, the DCI including at least one open-loop power control parameter set indication; transmitting configuration information associated with the PUSCH transmission, the configuration information indicating a first sounding reference signal (SRS) resource set and a second SRS resource set, a mapping pattern, and at least one list of P0-PUSCH-Set, wherein a first part of the plurality of repetitions is associated with the first SRS resource set and a second part of the plurality of repetitions is associated with the second SRS resource set according to the mapping pattern; receiving the first part of the plurality of repetitions according to a first P0 value determined based on the received DCI and configuration information; and receiving the second part of the plurality of repetitions according to a second P0 value determined based on the received DCI and configuration information.