Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2005-02-08
2009-02-17
Philippe, Gims S (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C382S232000
Reexamination Certificate
active
07492821
ABSTRACT:
A video processing method and system for generating a foveated video display with sections having different resolutions uses a network channel for communicating video images having video sections of different resolutions, and includes a video transmission system for processing and transmitting the received video images over the network channel. The system assigns a larger portion of the network channel's bandwidth to a video section with higher resolution. Further, the system includes a video receiving system for receiving and seamlessly combining the first and second video sections of different resolutions to form an output video image on a display device, and a control unit for sending one or more video control parameters to the video transmission system to control capturing, transmitting and processing of the video images.
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Berman Steven T.
Greier Paul F.
Ho Kenneth C.
Kaufman Richard I.
Lanzetta Alphonso P.
F. Chau & Associates LLC
International Business Machines - Corporation
Philippe Gims S
Trepp Robert M.
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