Invention Grant
US09031182B2 Method and circuit for clock recovery of a data stream description
有权
用于数据流描述的时钟恢复的方法和电路
- Patent Title: Method and circuit for clock recovery of a data stream description
- Patent Title (中): 用于数据流描述的时钟恢复的方法和电路
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Application No.: US13897731Application Date: 2013-05-20
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Publication No.: US09031182B2Publication Date: 2015-05-12
- Inventor: Massimo Valiani , Davide Tazzari , Filippo Vernia
- Applicant: Power-One Italy S.p.A
- Applicant Address: IT Terranuova Bracciolini, Arezzo
- Assignee: Power-One Italy S.p.A.
- Current Assignee: Power-One Italy S.p.A.
- Current Assignee Address: IT Terranuova Bracciolini, Arezzo
- Agency: Patterson Intellectual Property Law, P.C.
- Agent Mark J. Patterson
- Priority: WOPCT/IT2010/000468 20101123
- Main IPC: H03D3/24
- IPC: H03D3/24 ; H04L7/033 ; H03L7/08 ; H03L7/093
Abstract:
A method for clock recovery and data recovery from a data stream on a communication channel includes sampling a data stream on the communication channel at a sampling frequency determined by a clock signal and generating a sampled signal. The method further includes determining a phase shift between the communication data stream and the sampled signal and modifying the phase of the clock signal on the basis of the phase shift to obtain a desired phase difference between the sampled signal and the data stream.
Public/Granted literature
- US20140023169A1 Method and Circuit for Clock Recovery of a Data Stream Description Public/Granted day:2014-01-23
Information query
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