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. 12, 2011
Filed:
Dec. 27, 2005
Applicant:
Kwang Cheol Park, Seoul, KR;
Inventor:
Kwang Cheol Park, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A digital rights management is provided. In the digital rights management method and contents service method, a user terminal of the digital contents encodes the digital contents based on specific information of the terminal. When using the digital contents encoded based on the identification of the terminal, the digital contents are decoded using the identification of the corresponding terminal. A billing is performed with respect to the use of the digital contents encoded or decoded based on the identification of the terminal.