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:
Jan. 19, 2010
Filed:
May. 15, 2006
Applicants:
Ayyappan Sankaran, San Jose, CA (US);
Jayan Ramankutty, Fremont, CA (US);
Jayant Kadambi, Mountain View, CA (US);
Inventors:
Ayyappan Sankaran, San Jose, CA (US);
Jayan Ramankutty, Fremont, CA (US);
Jayant Kadambi, Mountain View, CA (US);
Assignee:
Yume Networks, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and a system for securely transmitting a digital content in a digital right management (DRM) network, the method comprising partitioning the digital content into a plurality of fragments. The method further comprises associating each fragment with a license key. Each fragment is encrypted with the corresponding license key and are sent to an electronic device in response to receiving a request for the digital content.