Invention Grant
US09436209B2 Method and system for clock recovery with adaptive loop gain control
有权
具有自适应环路增益控制的时钟恢复方法和系统
- Patent Title: Method and system for clock recovery with adaptive loop gain control
- Patent Title (中): 具有自适应环路增益控制的时钟恢复方法和系统
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Application No.: US13824551Application Date: 2011-09-16
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Publication No.: US09436209B2Publication Date: 2016-09-06
- Inventor: Bernhard Spinnler , Christina Hebebrand , Stefano Calabro
- Applicant: Bernhard Spinnler , Christina Hebebrand , Stefano Calabro
- Applicant Address: LU Luxembourg
- Assignee: Xieon Networks S.a.r.l.
- Current Assignee: Xieon Networks S.a.r.l.
- Current Assignee Address: LU Luxembourg
- Agency: Nelson Mullins Riley & Scarborough LLP
- Priority: EP10177427 20100917
- International Application: PCT/EP2011/066110 WO 20110916
- International Announcement: WO2012/035142 WO 20120322
- Main IPC: H03D3/24
- IPC: H03D3/24 ; G06F1/04 ; H03L7/07 ; H03L7/08 ; H04L7/00 ; H03L7/081 ; H04J14/06 ; H04L7/033
Abstract:
A method for phase recovery in a system that includes a clock recovery unit and an estimation unit. The clock recovery unit of the system has a first phase detector unit. The estimation unit has a second phase detector unit and it is configured to estimate a gain of the second phase detector unit. The estimation unit and the clock recovery unit are configured to operate in parallel.
Public/Granted literature
- US20140112424A1 METHOD AND SYSTEM FOR CLOCK RECOVERY WITH ADAPTIVE LOOP GAIN CONTROL Public/Granted day:2014-04-24
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