Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2006-12-12
2006-12-12
An, Shawn S. (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240250, C375S240120, C375S240140, C382S233000, C382S235000, C382S236000, C382S238000, C348S699000
Reexamination Certificate
active
07149251
ABSTRACT:
Apparatus, and an associated method, motion compensates coding of video sequences. Motion compensated prediction is utilized in the representation of motion vector fields. Reduced numbers of bits are required to represent the motion vector field while maintaining a low prediction error, thereby facilitating improved communication of, and recreation of, video frames forming a video sequence.
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Dobrin Bogdan-Paul
Karczewicz Marta
Lainema Jani
An Shawn S.
Nokia Corporation
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