Invention Grant
US08031823B2 System and method for adaptively deskewing parallel data signals relative to a clock
有权
用于相对于时钟自适应地偏移并行数据信号的系统和方法
- Patent Title: System and method for adaptively deskewing parallel data signals relative to a clock
- Patent Title (中): 用于相对于时钟自适应地偏移并行数据信号的系统和方法
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Application No.: US12247122Application Date: 2008-10-07
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Publication No.: US08031823B2Publication Date: 2011-10-04
- Inventor: Philip Nord Jenkins , Frank N. Cornett
- Applicant: Philip Nord Jenkins , Frank N. Cornett
- Applicant Address: US CA Sunnyvale
- Assignee: Silicon Graphics, Inc.
- Current Assignee: Silicon Graphics, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: H04L7/00
- IPC: H04L7/00
Abstract:
A system and method of reducing skew between a plurality of signals transmitted with a transmit clock is described. Skew is detected between the received transmit clock and each of received data signals. Delay is added to the clock or to one or more of the plurality of data signals to compensate for the detected skew. The delay added to each of the plurality of delayed signals is updated to adapt to changes in detected skew.
Public/Granted literature
- US20090034673A1 SYSTEM AND METHOD FOR ADAPTIVELY DESKEWING PARALLEL DATA SIGNALS RELATIVE TO A CLOCK Public/Granted day:2009-02-05
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