发明授权
US08488515B2 Data transmission method in communication system and relay apparatus performing the same
有权
通信系统中的数据传输方法及执行该方法的中继装置
- 专利标题： Data transmission method in communication system and relay apparatus performing the same
- 专利标题（中）： 通信系统中的数据传输方法及执行该方法的中继装置
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申请号： US12818759申请日： 2010-06-18
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公开(公告)号： US08488515B2公开(公告)日： 2013-07-16
- 发明人: Kyoung Seok Lee , Jae Heung Kim , Taegyun Noh , Jae Young Ahn
- 申请人： Kyoung Seok Lee , Jae Heung Kim , Taegyun Noh , Jae Young Ahn
- 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： Nelson Mullins Riley & Scarborough LLP
- 代理商 EuiHoon Lee, Esq.
- 优先权： KR10-2009-0054420 20090618; KR10-2009-0068326 20090727
- 主分类号： H04J1/10
- IPC分类号： H04J1/10
摘要：
Provided are a data transmission method in a communication system and a relay performing the same. The data transmission method in a communication system includes receiving, at a relay, an uplink buffer status report (BSR) of a terminal from the terminal, including the uplink BSR of the terminal received by the relay in an uplink BSR to be transmitted from the relay to a base station to generate a combined uplink BSR, and transmitting the combined uplink BSR to the base station even before the relay receives data stored in an uplink buffer of the terminal from the terminal. Accordingly, it is possible to reduce the transmission delay of the communication system including a relay.