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:
May. 29, 2012
Filed:
Mar. 24, 2011
Mitch Frederick Singer, Los Angeles, CA (US);
Brian David Lakamp, Malibu, CA (US);
Mitch Frederick Singer, Los Angeles, CA (US);
Brian David Lakamp, Malibu, CA (US);
Sony Corporation, Tokyo, JP;
Sony Pictures Entertainment Inc., Culver City, CA (US);
Abstract
Acquiring a license in a hub network, including: sending a license request from a client to a server through an intermediary device; sending a connection confirmation from the client to the server through the intermediary device; and receiving license data at the client from the server through the intermediary device in response to the license request, wherein the client and the server are not connected in a hub network, wherein the license request identifies a sub-copy version stored on the client, wherein the sub-copy version includes sub-copy locked content data, and wherein the license data is bound to the hub network.