Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2003-04-25
2008-11-11
Rao, Andy S (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240260
Reexamination Certificate
active
07450645
ABSTRACT:
Embodiments of a method and apparatus for preparing a first node of a communications system for transmitting an encoded digital signal to a second node of the communication system is described for providing Terminal QoS. The encoded digital signal is generated from a digital signal, the first node providing the encoded digital signal and the first node having access to display parameters associated with the digital signal. The second node is for at least decoding the encoded signal within an execution time and for subsequent display, the encoding and/or decoding being defined by at least one encoding-decoding scheme in accordance with coding parameters. The coding parameters are determined for encoding-decoding in accordance with one or more first display quality measures of the decoded signal after decoding, one or more execution times of the decoding of the encoded digital signal, and one or more second display quality measures.
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Bormans Jan
Delfosse Eric
Lafruit Gauthier
Osorio Roberto
Interuniversitair Microelektronica Centrum vzw (IMEC)
Knobbe Martens Olson & Bear LLP
Rao Andy S
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