发明申请
US20120099659A1 Method and Apparatus for Improving Utilization of Broadcast Channel Frame and Method and Apparatus for Using Padding Portion
审中-公开
用于改善广播信道帧利用率的方法和装置以及使用填充部分的方法和装置
- 专利标题： Method and Apparatus for Improving Utilization of Broadcast Channel Frame and Method and Apparatus for Using Padding Portion
- 专利标题（中）： 用于改善广播信道帧利用率的方法和装置以及使用填充部分的方法和装置
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申请号： US13379445申请日： 2010-05-18
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公开(公告)号： US20120099659A1公开(公告)日： 2012-04-26
- 发明人: Ya Lin , Jianqiang Zhang , Yaping Ruan , Dengjin Tong
- 申请人： Ya Lin , Jianqiang Zhang , Yaping Ruan , Dengjin Tong
- 申请人地址： CN Shenzhen City, Guangdong Province
- 专利权人： ZTE CORPORATION
- 当前专利权人： ZTE CORPORATION
- 当前专利权人地址： CN Shenzhen City, Guangdong Province
- 优先权： CN200910088421.3 20090629
- 国际申请： PCT/CN2010/072899 WO 20100518
- 主分类号： H04N7/26
- IPC分类号： H04N7/26 ; H04N7/24
摘要：
The present invention discloses a method for improving utilization of broadcast channel frames comprising determining whether auxiliary data exists in multiplexing data of a multiplexing frame upon generation of the multiplexing frame and encapsulating the auxiliary data in a filled portion of the multiplexing frame if yes. The present invention also discloses a method for using a filled portion of a multiplexing frame comprising a receiving terminal decoding multiplexing data in the monitored multiplexing frame, monitoring redundant data in the filled portion of the multiplexing frame when determining that an error code occurs in the decoded multiplexing data, and recovering data with the error code in the multiplexing frame using the redundant data. The present invention also discloses an apparatuses for implementing the above methods. The present invention improves channel utilization.