发明授权
EP0131817B1 Adaptive differential PCM system with residual-driven adaptation of feedback predictor
失效
自适应差分PCM系统,具有反馈预测的残留驱动适配
- 专利标题: Adaptive differential PCM system with residual-driven adaptation of feedback predictor
- 专利标题(中): 自适应差分PCM系统,具有反馈预测的残留驱动适配
-
申请号: EP84107530.2申请日: 1984-06-29
-
公开(公告)号: EP0131817B1公开(公告)日: 1989-05-31
- 发明人: Millar, Douglas James
- 申请人: NORTHERN TELECOM LIMITED
- 申请人地址: 1600 Dorchester Boulevard West Montreal Quebec H3H 1R1 CA
- 专利权人: NORTHERN TELECOM LIMITED
- 当前专利权人: NORTHERN TELECOM LIMITED
- 当前专利权人地址: 1600 Dorchester Boulevard West Montreal Quebec H3H 1R1 CA
- 代理机构: Crawford, Andrew Birkby
- 优先权: CA432615 19830718; US546738 19831028
- 主分类号: H03M3/04
- IPC分类号: H03M3/04
公开/授权文献
信息查询