Invention Grant
- Patent Title: Wideband fault correlation system
- Patent Title (中): 宽带故障相关系统
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Application No.: US12395120Application Date: 2009-02-27
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Publication No.: US08830843B2Publication Date: 2014-09-09
- Inventor: Mark Millet , Harshavardhan Parandekar
- Applicant: Mark Millet , Harshavardhan Parandekar
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agent Leon R. Turkevich
- Main IPC: G01R31/08
- IPC: G01R31/08 ; H04J3/16
Abstract:
A wideband cable network system includes multiple wideband cable modems and a Wideband Cable Modem Termination System (WCMTS). The WCMTS operates a Media Access Control (MAC) layer that communicates with the cable modems over multiple different downstream Radio Frequency (RF) channels and upstream RF channels. A wideband failure analytic manager tracks fault indicators associated with the MAC layer communications. Separate failure analytics are then generated, indexed, and correlated for different cable modems and different upstream or downstream channels.
Public/Granted literature
- US20100223650A1 WIDEBAND FAULT CORRELATION SYSTEM Public/Granted day:2010-09-02
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