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. 10, 2019
Filed:
Mar. 24, 2016
Piksel, Inc., Wilimgton, DE (US);
Stefano Valsecchi, Monza, IT;
Giorgio Tornielli, Mortara, IT;
PIKSEL, INC., Wilmington, DE (US);
Abstract
There is provided a client device comprising a content protection decoder according to a first standard, comprising: a receiver for receiving an asset associated with content protection; a creation module for creating a content protection for the asset in accordance with the first standard, and including a parameter identifying information additional to the information associated with said standard; an interface for transmitting a request for a license to a license server based on said standard, the request including that parameter, and for receiving a license in response; and a controller for accessing content associated with the asset using the license. There is also provided a license server configured to: receive a license key request in accordance with a standard from a client device; transmit the request to a processing function associated with the standard; receive a parameter associated with the standard from the processing function; parse the parameter to retrieve additional information; process the additional information; access a license in accordance with the standard based on the parsed information; and transmit the accessed license in accordance with the standard to the client device.