基本信息:
- 专利标题： 패킷 크기에 기초한 ＦＥＣ코드 레이트 선택
- 专利标题（英）：Fec code rate selection based on packet size
- 申请号：KR1020117030774 申请日：2008-01-04
- 公开(公告)号：KR101205494B1 公开(公告)日：2012-11-30
- 发明人： 파란키,라비 , 린,제레미에이취. , 칸데카르,아모드 , 고로코브,알렉세이 , 아그라왈,아비니쉬
- 申请人： 퀄컴 인코포레이티드
- 申请人地址： **** Morehouse Drive, San Diego, CA *****-****, U.S.A.
- 专利权人： 퀄컴 인코포레이티드
- 当前专利权人： 퀄컴 인코포레이티드
- 当前专利权人地址： **** Morehouse Drive, San Diego, CA *****-****, U.S.A.
- 代理人： 특허법인 남앤드남
- 优先权： US11/943,172 2009-11-20; US60/883,715 2007-01-05
- 国际申请： PCT/US2008/050316 2008-01-04
- 国际公布： WO2008086236 2008-07-17
- 主分类号： H04L1/00
- IPC分类号： H04L1/00 ; H03M13/11
Techniques are presented for encoding and decoding data. In one aspect, and a plurality of code rates for a forward error correction (FEC) code, it may be supported, and a suitable code rate may be selected based on packet size. The transmitter may obtain at least one threshold to use for code rate selection, and to determine a packet size to use for data transmission based on the packet size and the at least one threshold value to select a code rate from among multiple code rates have. In another aspect, multiple FEC codes of different types (e.g., turbo, LDPC, and the convolutional code) can be a support, a suitable FEC code may be selected based on packet size. The transmitter may select the FEC code from among multiple FEC code to obtain at least one threshold to use for FEC code selection and, based on the packet size and the at least one threshold value.
公开/授权文献:
- KR1020120023127A 패킷 크기에 기초한 ＦＥＣ코드 레이트 선택 公开/授权日：2012-03-12
信息查询:
EspacenetIPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04L | 数字信息的传输，例如电报通信 |
| ------H04L1/00 | 检测或防止收到信息中的差错的装置 |