Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2005-02-01
2005-02-01
Philippe, Gims (Department: 2613)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C348S404100, C375S240260
Reexamination Certificate
active
06850564
ABSTRACT:
An apparatus and method for dynamically varying the frame rate of an image sequence is disclosed. In one embodiment, the image sequence is encoded and stored at different frame rates (e.g., 30, 25, 20 fps and so on). Alternatively, only the motion information, e.g., motion vectors, for the other frame rates are stored.
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PCT Search Report corresponding to PCT application PCT/US99/14510.
Chiang Tihao
Pejhan Sassan
Zhang Ya-Qin
Burke William J.
Philippe Gims
Sarnoff Corporation
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