Invention Grant
- Patent Title: Method and apparatus for virtual cable test using echo canceller coefficients
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Application No.: US14074849Application Date: 2013-11-08
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Publication No.: US09246604B1Publication Date: 2016-01-26
- Inventor: Junqing Sun , Danjin Wu , Xiong Fang , Baohua Chen , William Lo
- Applicant: MARVELL INTERNATIONAL LTD.
- Applicant Address: BM
- Assignee: MARVELL INTERNATIONAL LTD.
- Current Assignee: MARVELL INTERNATIONAL LTD.
- Current Assignee Address: BM
- Main IPC: H04B17/00
- IPC: H04B17/00 ; G01R31/11 ; H04L12/26 ; G01R27/06
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
