# US 2023/0069646 A1 · Method for determining transmission resources and terminal device > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2023/0069646 A1 - Document ID: US20230069646A1 - Status: Published application - Kind: A1 - Application number: 17/983,978 - Filed: 2022-11-09 - Published: 2023-03-02 - Earliest claimed: 2020-05-13 - Assignees: Guangdong Oppo Mobile Telecommunications Corp., Ltd. - Applicants: Guangdong Oppo Mobile Telecommunications Corp., Ltd. - Inventors: Zhenshan ZHAO - Web page: https://patentgrep.com/patent/US20230069646A1 ## CPC - H04W 72/0446: Resources in time domain, e.g. slots or frames - H04W 72/12: Wireless traffic scheduling - H04W 4/40: for vehicles, e.g. vehicle-to-pedestrians [V2P] - H04W 4/70: Services for machine-to-machine communication [M2M] or machine type communication [MTC] - H04W 72/115: Grant-free or autonomous transmission - H04W 72/1263: Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows - H04W 72/23: in the downlink direction of a wireless link, i.e. towards a terminal - H04W 72/20: Control channels or signalling for resource management - H04W 84/005: {Moving wireless networks} - H04W 92/18: between terminal devices - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) ## Abstract The present application relates to a method for determining transmission resources and a terminal device. The method includes: determining, by a terminal device, a time domain position of a time unit; and determining, by the terminal device, a time domain position of a sidelink configured grant transmission resource according to the determined time domain position of the time unit and a first resource pool. The first resource pool is a resource pool associated with the sidelink configured grant. ## Claims ### Claim 1 A transmission resource determination method, comprising: determining, by a terminal device, a time domain position of a time unit; and determining, by the terminal device, a time domain position of a sidelink configured grant transmission resource according to the determined time domain position of the time unit and a first resource pool, wherein the first resource pool is a resource pool associated with the sidelink configured grant. ### Claim 2 (depends on 1) The method according to claim 1, wherein determining, by the terminal device, the time domain position of the sidelink configured grant transmission resource according to the determined time position of the time unit and the first resource pool comprises: determining, by the terminal device, the determined time domain position of the time unit that belongs to the first resource pool as the time domain position of the sidelink configured grant transmission resource. ### Claim 3 (depends on 1) The method according to claim 1, wherein determining, by the terminal device, the time domain position of the sidelink configured grant transmission resource according to the determined time domain position of the time unit and the first resource pool comprises: if the time unit is not a time unit in the first resource pool, determining, by the terminal device, a time domain position of another time unit according to the determined time domain position of the time unit, and determining the time domain position of the another time unit as the time domain position of the sidelink configured grant transmission resource, wherein the time domain position of the another time unit belongs to the first resource pool. ### Claim 4 (depends on 3) The method according to claim 3, wherein the time domain position of the another time unit is a time domain position of the first time unit belonging to the first resource pool after the determined time domain position of the time unit. ### Claim 5 (depends on 1) The method according to claim 1, wherein the time domain position of the time unit is determined using a first formula. ### Claim 6 (depends on 5) The method according to claim 5, wherein the first formula comprises at least one of the following parameters: a time domain offset, and a periodicity. ### Claim 7 (depends on 1) The method according to claim 1, wherein the time domain position of the time unit comprises an index of the time unit. ### Claim 8 (depends on 6) The method according to claim 6, further comprising: receiving, by the terminal device, configuration information from a network device, wherein the configuration information is used by the terminal device to determine at least one of the following parameters: a slot offset, and a periodicity. ### Claim 9 (depends on 6) The method according to claim 6, wherein the time domain offset is used to determine a time domain position of the first sidelink configured grant transmission resource, and the periodicity is a periodicity of the sidelink configured grant transmission resource. ### Claim 10 (depends on 9) The method according to claim 9, wherein the time domain offset is the number of time units relative to System Frame Number (SFN)=0 or Direct Frame Number (DFN)=0, and/or the periodicity is represented by the number of slots. ### Claim 11 A terminal device, comprising one or more processors, and memory storing a plurality of programs that, when executed by the one or more processors, cause the terminal device to: determine a time domain position of a time unit; and determine a time domain position of a sidelink configured grant transmission resource according to the determined time domain position of the time unit and a first resource pool, wherein the first resource pool is a resource pool associated with the sidelink configured grant. ### Claim 12 (depends on 11) The terminal device according to claim 11, wherein the plurality of programs that, when executed by the one or more processors, cause the terminal device to: determine the determined time domain position of the time unit that belongs to the first resource pool as the time domain position of the sidelink configured grant transmission resource. ### Claim 13 (depends on 11) The terminal device according to claim 11, wherein the second determination unit is configured to: if the first time unit is not a time unit in the first resource pool, determine a time domain position of another time unit according to the determined time domain position of the time unit, and determine the time domain position of the another time unit as the time domain position of the sidelink configured grant transmission resource, wherein the time domain position of the another time unit belongs to the first resource pool. ### Claim 14 (depends on 13) The terminal device according to claim 13, wherein the time domain position of the another time unit is a time domain position of the first time unit belonging to the first resource pool after the determined time domain position of the time unit. ### Claim 15 (depends on 11) The terminal device according to claim 11, wherein the time domain position of the time unit is determined using a first formula. ### Claim 16 (depends on 15) The terminal device according to claim 15, wherein the first formula comprises at least one of the following parameters: a time domain offset, and a periodicity. ### Claim 17 (depends on 11) The terminal device according to claim 11, wherein the time domain position of the time unit comprises an index of the time unit. ### Claim 18 (depends on 16) The terminal device according to claim 16, wherein the plurality of programs that, when executed by the one or more processors, cause the terminal device to: receive configuration information from a network device, wherein the configuration information is used by the terminal device to determine at least one of the following parameters: a slot offset, and a periodicity. ### Claim 19 (depends on 16) The terminal device according to claim 16, wherein the time domain offset is used to determine a time domain position of the first sidelink configured grant transmission resource, and the periodicity is a periodicity of the sidelink configured grant transmission resource. ### Claim 20 (depends on 19) The terminal device according to claim 19, wherein the time domain offset is the number of time units relative to System Frame Number (SFN)=0 or Direct Frame Number (DFN)=0, and/or the periodicity is represented by the number of slots.