Invention Grant
US07813415B2 System for automatic bandwidth control of equalizer adaptation loops
有权
用于均衡器自适应环路自动带宽控制的系统
- Patent Title: System for automatic bandwidth control of equalizer adaptation loops
- Patent Title (中): 用于均衡器自适应环路自动带宽控制的系统
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Application No.: US11760844Application Date: 2007-06-11
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Publication No.: US07813415B2Publication Date: 2010-10-12
- Inventor: Ephrem C. Wu , Ye Liu , Freeman V. Zhong
- Applicant: Ephrem C. Wu , Ye Liu , Freeman V. Zhong
- Applicant Address: US CA Milpitas
- Assignee: LSI Corporation
- Current Assignee: LSI Corporation
- Current Assignee Address: US CA Milpitas
- Agent Christopher P. Maiorana, PC
- Main IPC: H04B1/38
- IPC: H04B1/38

Abstract:
A method to reduce peak power consumption during adaptation for an integrated circuit (IC) with multiple serial link transceivers including the steps of (A) inactivating equalizer adaptation loops until a triggering event occurs, (B) when the triggering event occurs, determining whether the triggering event is a minor change or a major change, (C) when the triggering event is a minor change, spreading out activation of adaptation loops in time, and (D) when the triggering event is a major change, simultaneously activating all adaptation loops.
Public/Granted literature
- US20080304559A1 SYSTEM FOR AUTOMATIC BANDWIDTH CONTROL OF EQUALIZER ADAPTATION LOOPS Public/Granted day:2008-12-11
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