| 发明名称 | Error protection transcoders | ||
| 摘要 | A variable data rate error protection transcoder includes an input mapper receiving an input transcodeable codeword and outputting an input intermediate codeword. The input transcodeable codeword includes at least one input transcodeable information bit and at least one input transcodeable parity bit. The variable data rate error protection transcoder also includes an intermediate codeword transcoder receiving the input intermediate codeword and outputting an output intermediate codeword. The variable data rate error protection codeword also includes an output mapper receiving the output intermediate codeword and outputting an output transcoded codeword. The output transcoded codeword includes at least one output transcoded information bit and at least one output transcoded parity bit. | ||
| 申请公布号 | US8930796(B2) | 申请公布日期 | 2015.01.06 |
| 申请号 | US201213680196 | 申请日期 | 2012.11.19 |
| 申请人 | The United States of America, as represented by the Secretary of the Navy | 发明人 | Cohen Aaron E. |
| 分类号 | H03M13/00;H03M13/11 | 主分类号 | H03M13/00 |
| 代理机构 | US Naval Research Laboratory | 代理人 | US Naval Research Laboratory ;Koshy Suresh |
| 主权项 | 1. A variable data rate error protection transcoder comprising: an input mapper receiving an input transcodeable codeword and outputting an input intermediate codeword, wherein the input codeword comprises at least one input information bit and at least one input parity bit; an intermediate codeword transcoder receiving the input intermediate codeword and outputting an output intermediate codeword; and an output mapper receiving the output intermediate codeword and outputting an output transcoded codeword, wherein the output transcoded codeword comprises at least one output information bit and at least one output parity bit. | ||
| 地址 | Washington DC US | ||