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 7743088 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 22, 2010

Filed:

Jan. 09, 2007
Applicants:

Sung-ho Ryu, Suwon-si, KR;

Seok-hyun Yoon, Gangnam-gu, KR;

Inventors:

Sung-ho Ryu, Suwon-si, KR;

Seok-hyun Yoon, Gangnam-gu, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); G06F 7/00 (2006.01); G06F 17/30 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
Abstract

Provided are a synchronization identifier generating method for synchronizing digital contents and an apparatus for the same. The synchronization identifier generating method includes setting a sampling level that indicates a frequency of sampling digital contents; sampling the digital contents on the basis of the set sampling level; generating a first message digest on the basis of data sampled during the sampling the digital contents; and generating a synchronization identifier including the set sampling level and the first message digest.


Find Patent Forward Citations

Ryu, Sung-ho. (2010). Synchronization identifier generating method and apparatus for synchronizing digital contents (U.S. Patent No. 7743088). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7743088

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