Invention Grant
- Patent Title: Sector based timing recovery for a readback signal
- Patent Title (中): 回读信号的基于扇区的定时恢复
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Application No.: US10945554Application Date: 2004-09-20
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Publication No.: US07511909B2Publication Date: 2009-03-31
- Inventor: Yu Lin , Xiao Xin Zou
- Applicant: Yu Lin , Xiao Xin Zou
- Applicant Address: SG Singapore
- Assignee: Agency For Science, Technology And Research
- Current Assignee: Agency For Science, Technology And Research
- Current Assignee Address: SG Singapore
- Agency: Conley Rose, P.C.
- Main IPC: G11B5/09
- IPC: G11B5/09 ; G11B5/035
Abstract:
A method and a signal processing unit are proposed, for converting an asynchronous discrete-time signal to a synchronous discrete-time signal by performing sector-based timing recovery. The timing recovery includes aligning an initial portion of the asynchronous discrete-time signal to a first portion of a predetermined signal, and a later portion of the asynchronous discrete-time signal to a second portion of a predetermined signal. Optionally, the method and signal processing unit further perform sector based gain control, and sector-based removal of any dc component.
Public/Granted literature
- US20060072426A1 Sector based timing recovery for a readback signal Public/Granted day:2006-04-06
Information query
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