发明授权
US07581155B2 Apparatus for FEC supporting transmission of variable-length frames in TDMA system and method of using the same
失效
用于支持TDMA系统中可变长度帧的传输的FEC的装置及其使用方法
- 专利标题： Apparatus for FEC supporting transmission of variable-length frames in TDMA system and method of using the same
- 专利标题（中）： 用于支持TDMA系统中可变长度帧的传输的FEC的装置及其使用方法
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申请号： US11004401申请日： 2004-12-03
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公开(公告)号： US07581155B2公开(公告)日： 2009-08-25
- 发明人: Hoon Lee , Tae Whan Yoo , Hyeong Ho Lee
- 申请人： Hoon Lee , Tae Whan Yoo , Hyeong Ho Lee
- 申请人地址： KR
- 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
- 代理机构： Blakely, Sokoloff, Taylor & Zafman
- 优先权： KR10-2003-0093109 20031218; KR10-2004-0033065 20040511
- 主分类号： H03M13/00
- IPC分类号： H03M13/00
摘要：
An apparatus for transmitting a FEC frame is provided. In order to correct an error caused by a transmission medium using FEC in a Reed-Solomon code type, FEC encoding/decoding of a frame is performed. A total transmission delay time is not influenced when FEC is bypassed, a delay caused by a shortened codeword is minimized, and a FEC encoding/decoding delays for frames having different lengths are equalized.
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