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. 29, 2009
Filed:
Feb. 15, 2005
Sridhar Varadarajan, Bangalore, IN;
Korrapati Kalyana Rao, Bangalore, IN;
Sridhar Varadarajan, Bangalore, IN;
Korrapati Kalyana Rao, Bangalore, IN;
Satyam Computer Services Ltd., Bangalore, IN;
Abstract
The use of a variety of devices to render multimedia content is on the increase. It is important ensure that the content owners/providers get their share of return on investment in order to achieve the unlimited global distribution of content. However, illegal use of the delivered content could affect such a return on investment. One of the important requirements is to protect a content and allow for rendering of the protected content in an efficient manner on target devices. A system for protected content rendering involves ensuring that the unprotected content is not available for misuse.