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.:
Date of Patent:
Jul. 22, 2014
Filed:
Aug. 11, 2005
Applicants:
Sung Min Ahn, Seoul, KR;
Wan Ho Jang, Anyang-Si, KR;
Woon Sang an, Osan-Si, KR;
Sang Hyun Lee, Seoul, KR;
Inventors:
Sung Min Ahn, Seoul, KR;
Wan Ho Jang, Anyang-Si, KR;
Woon Sang An, Osan-Si, KR;
Sang Hyun Lee, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are a method and a system for synchronizing and providing data requiring digital rights protection, to a portable device, wherein a contents providing server is connected with a contents synchronization server to which the portable device is connected.