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:
Dec. 23, 2014
Filed:
Jan. 07, 2008
Il-gon Park, Seoul, KR;
Sung-hyun Cho, Seoul, KR;
Min-gyu Chung, Seoul, KR;
Man-soo Jeong, Seoul, KR;
Koo-yong Pak, Seoul, KR;
Il-gon Park, Seoul, KR;
Sung-hyun Cho, Seoul, KR;
Min-gyu Chung, Seoul, KR;
Man-soo Jeong, Seoul, KR;
Koo-yong Pak, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Transmitting a resource and providing information in a resource in a Digital Rights Management (DRM) interoperable system includes: transmitting the resource in a transport session by using at least two handlers; and receiving from the handlers an event message including identification information of the transport session and information which indicates a transfer status of the resource. In addition, the information which indicates the transfer status of the resource may include: a resource index capable of identifying the resource; and information on a transfer status of a resource corresponding to the resource index. Accordingly, information related to transmission of resources can be easily provided in an event form.