
基本信息:
- 专利标题: 使用多个并行编码器的用于数字通信的系统和方法
- 专利标题(英):System and method for digital communications using multiple parallel encoders
- 申请号:CN200780017096.0 申请日:2007-06-28
- 公开(公告)号:CN101444101A 公开(公告)日:2009-05-27
- 发明人: 敖超 , 牛华宁 , 夏鹏飞
- 申请人: 三星电子株式会社
- 申请人地址: 韩国京畿道
- 专利权人: 三星电子株式会社
- 当前专利权人: 三星电子株式会社
- 当前专利权人地址: 韩国京畿道
- 代理机构: 北京铭硕知识产权代理有限公司
- 代理人: 韩明星; 杨静
- 优先权: 60/817,317 2006.06.28 US; 11/724,758 2007.03.15 US
- 国际申请: PCT/KR2007/003129 2007.06.28
- 国际公布: WO2008/002080 EN 2008.01.03
- 进入国家日期: 2008-11-11
- 主分类号: H04N7/24
- IPC分类号: H04N7/24 ; H03M13/00 ; H04L5/00
A system for processing wireless high definition video data to be transmitted in an uncompressed format over a wireless medium is disclosed. In one embodiment, the system includes i) a Reed Solomon (RS) encoder configured to encode a video data stream, ii) a parser configured to parse the RS encoded data stream into a plurality of sub-video data streams, iii) a plurality of convolutional encoders configured to encode in parallel the plurality of sub-video data streams so as to create a plurality of encoded data streams and iv) a multiplexer configured to input the plurality of encoded data streams and output a multiplexed data stream, wherein the multiplexed data stream is transmitted. One embodiment of the invention provides strong error protection for data communications at very high throughput, and makes parallel Viterbi decoding implementation easier at the receiver side.