- 专利标题： Method and apparatus for performing synchronous HARQ operation according to variable TTI allocation
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申请号： US15041651申请日： 2016-02-11
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公开(公告)号： US10142953B2公开(公告)日： 2018-11-27
- 发明人: Soojung Jung , Anseok Lee , Seungkwon Cho , Sung Cheol Chang
- 申请人： Electronics and Telecommunications Research Institute
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： William Park & Associates Ltd.
- 优先权： KR10-2015-0020702 20150211; KR10-2015-0080531 20150608; KR10-2016-0013102 20160202
- 主分类号： H04J3/00
- IPC分类号： H04J3/00 ; H04W56/00 ; H04L1/18
摘要：
Provided are a method and an apparatus for performing a synchronous hybrid automatic repeat reQuest (HARQ). When a variable transmission time allocation is allocated per HARQ process, resource allocation information including a duration field corresponding to a length of a transmission time interval (TTI) allocated to each of the HARQ processes is transmitted. After the resource allocation information is transmitted, it is determined whether an HARQ error occurs at a predetermined timing and if it is determined whether the HARQ error occurs, the HARQ error is handled.
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