| 发明名称 |
Data Detector With Extended States |
| 摘要 |
A data detector includes a branch metric calculator operable to calculate branch metrics for transitions between states in a trellis for the data detector, and a pruning circuit operable to prune prohibited states from the trellis. The states in the trellis comprise basic states and extended states, where the extended states have a greater number of bits than the basic states. |
| 申请公布号 |
US2016191083(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201414583077 |
申请日期 |
2014.12.24 |
| 申请人 |
Avago Technologies General IP (Singapore) Pte. Ltd. |
发明人 |
Tan Weijun;Wilson Bruce A.;Fitzpatrick Kelly K.;Jeong Seongwook |
| 分类号 |
H03M13/39;G06F11/10;H03M13/25 |
主分类号 |
H03M13/39 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A data detector comprising:
a branch metric calculator operable to calculate branch metrics for transitions between states in a trellis for the data detector, wherein the states in the trellis comprise basic states and extended states, wherein the extended states have a greater number of bits than the basic states; and a pruning circuit operable to prune prohibited state transitions from the trellis. |
| 地址 |
Singapore SG |
