1
Robert W Schumann, Siu Leong Iu, Kobad Bugwadia, Guillaume Mercier, Shiva Ramadoss, Michael Bergeron, Jack Ehrhardt: System and methodology for tracing to a source of unauthorized copying of prerecorded proprietary material, such as movies. Digital Video Express, McDermott Will & Emery, September 4, 2001: US06285774 (198 worldwide citation)

To enable the source of an unauthorized copy of an information-bearing medium, such as a video DVD, to be traced, a compressed digital signal stream to be stored on the medium is altered to include “running marks,” that comprise pixel blocks changing in position frame by frame and encoded with infor ...


2
Robert Wilhelm Schumann, Richard Whittemore, David Mosche Goldschlag, David William Kravitz, Siu Leong Iu, Guillaume Mercier, Michael Bergeron, Jack Ehrhardt, Richard Vitkus: Digital content distribution system and method. Digital Video Express, David G Grossman, January 9, 2007: US07162642 (127 worldwide citation)

A content distribution system and method which prevents unauthorized access to secured content such as movies and music. The apparatus includes a source, a receiver, an authorized security device such as a conditional access module (CAM) for decrypting authorized content, an output device for output ...


3
Guillaume Mercier: High definition media storage structure and playback mechanism. Digital Video Express, David G Grossman, March 8, 2005: US06865747 (84 worldwide citation)

An apparatus and method for storing and playing high definition content is disclosed. This invention provides a mechanism for storing and playing back high definition content on a medium such as DVD optical disc. One aspect of the invention is that elementary streams may be multiplexed and processed ...


4
Guillaume Mercier: Versatile watermark transport system. Dolby Laboratories Licensing Corporation, November 24, 2009: US07623673 (32 worldwide citation)

Watermark data may be transported by preprocessing one or more elementary data streams. Preprocessing may be achieved by demultiplexing the elementary data stream or by including an extra elementary data stream among the elementary data stream. To insert a watermark in either the elementary data str ...


5
Robert Wilhelm Schumann, Richard Whittemore, David Moshe Goldschlag, David William Kravitz, Siu Leong Iu, Guillaume Mercier, Michael Bergeron, Jack Ehrhardt, Richard Vitkus: Digital content distribution system and method. Dolby Laboratories Licensing Corporation, April 13, 2010: US07698570 (26 worldwide citation)

A content distribution system and method which prevents unauthorized access to secured content such as movies and music. The system includes a source, a receiver, an authorized security device such as a conditional access module (CAM) for decrypting authorized content and an output device for output ...


6
Guillaume Mercier: High definition media storage structure and playback mechanism. Digital Video Express, David G Grossman, David Yee, April 10, 2007: US07203955 (11 worldwide citation)

An apparatus and method for storing and playing high definition content is disclosed. This invention provides a mechanism for storing and playing back high definition content on a medium such as DVD optical disc. One aspect of the invention is that elementary streams may be multiplexed and processed ...


7
Siu Leong Iu, Malcom Davis, Hui Luo, Yun Ting Lin, Guillaume Mercier, Kobad Bugwadia: Watermarking system and methodology for digital multimedia content. Google, Young Basile Hanlon & MacFarlane P C, September 17, 2013: US08538886 (3 worldwide citation)

An open digital watermark system and methodology having various features for unifying watermark production and processing among diverse user multimedia terminals (112), such as set top box, that may be OPIMA compliant. In accordance with specific aspects, intentional image warping is employed to com ...


8
Robert Wilhelm Schumann, Richard Whittemore, David Moshe Goldschlag, David William Kravitz, Siu Leong Iu, Guillaume Mercier, Michael Bergeron, Jack Ehrhardt, Richard Vitkus: Content packet distribution system. David G Grossman, June 6, 2002: US20020067914-A1 (2 worldwide citation)

A transport packet generation apparatus and method used in a system which delivers content such as movies and music is disclosed. This invention provides a mechanism for providing and retrieving content on a medium such as a DVD optical disc. One aspect of the present invention provides content by p ...


9
Jian Zhao, Guillaume Mercier: Transactional video marking system. Verance Corporation, Perkins Coie, Donald L Wenskay, February 16, 2016: US09262794

Methods, devices, systems and computer program products facilitate embedding and extraction of transactional watermarks into and from a video content. One method for selecting an area for watermark insertion includes selecting a candidate area within a frame of the video content that is smaller in s ...


10
Jian Zhao, Guillaume Mercier: Transactional video marking system. Verance Corporation, Perkins Coie, Donald L Wenskay, February 16, 2016: US09262793

Methods, devices, systems and computer program products facilitate embedding and extraction of transactional watermarks into and from a video content. One such method includes selecting a first number of frames from a video content and performing temporal and a spatial psychovisual analysis on the s ...



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