Invention Grant
US07639766B2 Combined automatic frequency correction and time track system to minimize sample timing errors
失效
组合自动频率校正和时间跟踪系统，以最小化采样定时误差
- Patent Title: Combined automatic frequency correction and time track system to minimize sample timing errors
- Patent Title (中): 组合自动频率校正和时间跟踪系统，以最小化采样定时误差
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Application No.: US10950702Application Date: 2004-09-27
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Publication No.: US07639766B2Publication Date: 2009-12-29
- Inventor: Paul Chun-Hsiung Wei
- Applicant: Paul Chun-Hsiung Wei
- Applicant Address: US CA San Diego
- Assignee: VIA Telecom Co., Ltd.
- Current Assignee: VIA Telecom Co., Ltd.
- Current Assignee Address: US CA San Diego
- Agent Christopher P. Maiorana, PC
- Main IPC: H04L7/00
- IPC: H04L7/00
Abstract:
A circuit including an analog to digital converter and a processor is disclosed. The analog to digital converter may be configured to generate a plurality of samples from a received signal in response to a reference signal. The processor may be configured to designate one of an early sample of the samples and a late sample of the samples as an ideal sample in response to a first timing error of an on-time sample of the samples being greater than one-half a sample period of the received signal.
Public/Granted literature
- US20060068745A1 Combined automatic frequency correction and time track system to minimize sample timing errors Public/Granted day:2006-03-30
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