Invention Grant
US08532168B2 Receiver and method for adjusting adaptive equalizer of receiver
有权
用于调整接收机自适应均衡器的接收机和方法
- Patent Title: Receiver and method for adjusting adaptive equalizer of receiver
- Patent Title (中): 用于调整接收机自适应均衡器的接收机和方法
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Application No.: US12769905Application Date: 2010-04-29
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Publication No.: US08532168B2Publication Date: 2013-09-10
- Inventor: Po Nien Lin , Sterling Smith
- Applicant: Po Nien Lin , Sterling Smith
- Applicant Address: TW Hsinchu Hsien
- Assignee: Mstar Semiconductor, Inc.
- Current Assignee: Mstar Semiconductor, Inc.
- Current Assignee Address: TW Hsinchu Hsien
- Agency: WPAT, PC
- Agent Justin King
- Priority: TW98126372A 20090805
- Main IPC: H03H7/30
- IPC: H03H7/30 ; H03H7/40 ; H03K5/159
Abstract:
A receiver includes an adaptive equalizer, a power detecting unit and an adjusting unit. The adaptive equalizer is for receiving a signal and generating an equalized signal. The power detecting unit, coupled to the adaptive equalizer, is for detecting the strength of the equalized signal during a first period to generate a first strength signal, and detecting the strength of the equalized signal during a second period to generate a second strength signal. The adjusting unit, coupled to the power detecting unit and the adaptive equalizer, is for adjusting the compensation strength for the adaptive equalizer according to the first and second strength signals.
Public/Granted literature
- US20110032978A1 Receiver and Method for Adjusting Adaptive Equalizer of Receiver Public/Granted day:2011-02-10
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