Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2006-09-05
2006-09-05
Wong, Allen (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240000, C375S240010, C375S240020
Reexamination Certificate
active
07103099
ABSTRACT:
A method of generating a compressed video stream, comprising: providing a plurality of display commands which represents a display; generating a plurality of quantized transform coefficients from said display commands, wherein said quantization is different for different display commands; and creating a compressed video stream utilizing said coefficients.
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Feder Meir
Fenster Maier
Keren Avishai
Paz Ofir
Microsoft Corporation
Wong Allen
Workman Nydegger
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