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Patent Searching and Data


Title:
HIGH BANDWIDTH DIGITAL PHASE-LOCKED LOOP USING POSITIVE EDGE AND FALLING EDGE OF SIGNAL
Document Type and Number:
WIPO Patent Application WO/2017/099368
Kind Code:
A1
Abstract:
Disclosed is a high bandwidth digital phase-locked loop using a positive edge and a falling edge of a signal. The disclosed digital phase-locked loop controls a frequency of a digital voltage control oscillator by comparing both a phase difference between a reference signal and a positive edge of a feedback signal and a phase difference between the reference signal and a falling edge.

Inventors:
YOO CHANG SIK (KR)
Application Number:
PCT/KR2016/012911
Publication Date:
June 15, 2017
Filing Date:
November 10, 2016
Export Citation:
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Assignee:
INDUSTRY-UNIV COOP FOUND HANYANG UNIV (KR)
International Classes:
H03L7/099; G04F10/00; H03L7/089; H03L7/093
Foreign References:
KR20110070719A2011-06-24
US20120161831A12012-06-28
KR20150069497A2015-06-23
KR20090033783A2009-04-06
KR20100062893A2010-06-10
Attorney, Agent or Firm:
SONG, In-Ho (KR)
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