Invention Grant
US08582443B1 Method and apparatus for virtual cable test using echo canceller coefficients
有权
使用回波消除系数进行虚拟电缆测试的方法和装置
- Patent Title: Method and apparatus for virtual cable test using echo canceller coefficients
- Patent Title (中): 使用回波消除系数进行虚拟电缆测试的方法和装置
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Application No.: US12917748Application Date: 2010-11-02
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Publication No.: US08582443B1Publication Date: 2013-11-12
- Inventor: Junqing Sun , Danjin Wu , Xiong Fang , Baohua Chen , William Lo
- Applicant: Junqing Sun , Danjin Wu , Xiong Fang , Baohua Chen , William Lo
- Applicant Address: BM
- Assignee: Marvell International Ltd.
- Current Assignee: Marvell International Ltd.
- Current Assignee Address: BM
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04B3/20
Abstract:
Systems, methods, and other embodiments associated with echo cancellation are described. According to one embodiment, an apparatus includes a cable tester that determines whether a fault in a cable exists by using echo cancellation values.
Information query
