发明授权
- 专利标题： Method for signaling back-off information in random access
- 专利标题（中）： 用于在随机存取中发送信息的方法
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申请号： US12475107申请日： 2009-05-29
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公开(公告)号： US08040913B2公开(公告)日： 2011-10-18
- 发明人: Young Dae Lee , Sung Jun Park , Seung June Yi , Sung Duck Chun
- 申请人： Young Dae Lee , Sung Jun Park , Seung June Yi , Sung Duck Chun
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2009-0005439 20090122
- 主分类号： H04L12/413
- IPC分类号： H04L12/413
摘要：
A method for performing random access in a wireless communication system is provided. The method includes transmitting a preamble for random access in uplink, receiving a random access response message including back-off information as a response to the preamble, and performing back-off using the back-off information when the random access has failed.
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