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:
Apr. 01, 2014
Filed:
Nov. 30, 2006
Glenn A. Morten, Bellevue, WA (US);
Edward Charles Hiar, Lynnwood, WA (US);
Andre Jacobs, Redmond, WA (US);
James E. Veres, Woodinville, WA (US);
Oscar V. Zhuk, Bellevue, WA (US);
Jeffrey Lee Tinker, Kenmore, WA (US);
Glenn A. Morten, Bellevue, WA (US);
Edward Charles Hiar, Lynnwood, WA (US);
Andre Jacobs, Redmond, WA (US);
James E. Veres, Woodinville, WA (US);
Oscar V. Zhuk, Bellevue, WA (US);
Jeffrey Lee Tinker, Kenmore, WA (US);
Google Inc., Mountain View, CA (US);
Abstract
A system, apparatus, and method are directed to providing digital copy protection of media using a subscriber/publisher architecture. In one embodiment, a publisher employs various dynamic and/or static tamper detection, including, filter graph change detectors, ICE detectors, screen scraping detectors, debugger detectors, pattern recognizers, or the like. When a tampering event is detected by one or more of the publishers, the tamper event may be published for access by a subscriber. Published tamper events may be pushed to or pulled by the subscribers. When one or more subscribers receive the tamper event, the subscriber(s) may perform one or more tamper response actions according to various business rules, and/or other core rules.