The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7203240 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 10, 2007

Filed:

Aug. 29, 2003
Applicants:

Chan-yul Kim, Puchon-shi, KR;

Jun-ho Koh, Suwon-shi, KR;

Inventors:

Chan-Yul Kim, Puchon-shi, KR;

Jun-Ho Koh, Suwon-shi, KR;

Assignee:

Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04B 7/212 (2006.01);
U.S. Cl.
CPC ...
Abstract

A clock recovery method for a TDM digital video signal and a transmitting/receiving apparatus for the clock recovery method are disclosed. A transmitter inserts a user clock code containing a predetermined number of points into the digital video signal during TDM processing and transmits the digital video signal. A receiver receives the TDM digital video signal and detects the user clock code from the TDM digital video signal. It counts a reference clock signal and recovers a transmission clock signal in an LMS algorithm using the user clock code and the count value.


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Kim, Chan-Yul. (2007). Method of recovering clock signal using user clock code in tdm digital video signal and transmitting/receiving apparatus used for the method (U.S. Patent No. 7203240). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7203240

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