Invention Grant
- Patent Title: Data recovery circuit and operating method thereof
- Patent Title (中): 数据恢复电路及其操作方法
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Application No.: US14106817Application Date: 2013-12-15
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Publication No.: US09018991B2Publication Date: 2015-04-28
- Inventor: Hae-Rang Choi , Yong-Ju Kim , Oh-Kyong Kwon , Kang-Sub Kwak , Jun-Yong Song , Hyeon-Cheon Seol
- Applicant: SK Hynix Inc. , Industry-University Cooperation Foundation Hanyang University
- Applicant Address: KR Gyeonggi-do KR Seoul
- Assignee: SK Hynix Inc.,Industry-University Cooperation Foundation Hanyang University
- Current Assignee: SK Hynix Inc.,Industry-University Cooperation Foundation Hanyang University
- Current Assignee Address: KR Gyeonggi-do KR Seoul
- Agency: IP & T Group LLP
- Priority: KR10-2013-0094877 20130809
- Main IPC: H03L7/06
- IPC: H03L7/06 ; H03L7/08

Abstract:
A data recovery circuit may include a data sampling unit suitable for sampling source data including an edge data using data clocks and an edge clock, a data extraction unit suitable for extracting the edge data from sampled data outputted from the data sampling unit, a control signal generation unit suitable for generating a phase control signal in response to the edge data, and a multi-clock control unit suitable for controlling phases of the data clocks and the edge clock in response to the phase control signal.
Public/Granted literature
- US20150042387A1 DATA RECOVERY CIRCUIT AND OPERATING METHOD THEREOF Public/Granted day:2015-02-12
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