发明授权
- 专利标题： Method and apparatus for transmitting and receiving sidelink HARQ feedback information
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申请号： US16839472申请日： 2020-04-03
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公开(公告)号： US11356212B2公开(公告)日： 2022-06-07
- 发明人: Ki-Hyeon Park , Ki-tae Kim , Kyujin Park
- 申请人： KT CORPORATION
- 申请人地址： KR Gyeonggi-do
- 专利权人： KT CORPORATION
- 当前专利权人： KT CORPORATION
- 当前专利权人地址： KR Gyeonggi-do
- 代理机构： Invenstone Patent, LLC
- 优先权： KR10-2019-0039934 20190405,KR10-2020-0028373 20200306
- 主分类号： H04L1/18
- IPC分类号： H04L1/18 ; H04W72/04
摘要：
Provided are methods and apparatuses for transmitting and/or receiving sidelink HARQ feedback information. Further, a method of a user equipment (UE) may be provided for transmitting HARQ feedback information in response to sidelink transmission. The method may include: receiving configuration information for a resource pool for the sidelink transmission, receiving configuration information on frequency resources for transmission of a physical sidelink feedback channel (PSFCH) in the resource pool, and transmitting HARQ feedback information in response to a physical sidelink shared channel (PSSCH) received from one or more other UE(s) using a PSFCH resource determined based on the configuration information for frequency resources in the resource pool.