Data processing system and method of data processing

Details Data processing system and method of data processing Data processing system and method of data processing

2005-01-25

2005-01-25

Philippe, Gims (Department: 2613)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C382S236000, C348S390100

Reexamination Certificate

active

06847681

ABSTRACT:
A data processing system comprises a data compression decoder arranged in operation to decode first and second encoded data to produce first and second uncompressed data representative of first and second source data from which the first and second encoded data were produced in accordance with a compression encoding algorithm respectively. The data compression decoder also produces first and second compression parameter data representative of encoding decisions made by the compression encoding algorithm when the first and second source data was compression encoded. The data processing system also comprises a data compression encoder which is arranged in operation to compression encode the uncompressed data in accordance with the compression encoding algorithm using the first and/or the second compression parameter data, and a data communications apparatus coupled to the data compression decoder and the data compression encoder and arranged in operation to communicate the first and/or the second uncompressed data and the first and/or the second parameter data, wherein the first and second uncompressed data and the first and/or the second parameter data are separately communicated via a common communications channel provided by the data communications apparatus. The compression encoding algorithm may be an MPEG-type algorithm, such as MPEG-2. The data processing system provides an advantageous alternative to the MOLE (TM).

REFERENCES:
patent: 5907374 (1999-05-01), Liu
patent: 6310915 (2001-10-01), Wells et al.
patent: 6483543 (2002-11-01), Zhang et al.
patent: 6563517 (2003-05-01), Bhagwat et al.
patent: 0 584 741 (1994-03-01), None
patent: 2 333 656 (1999-07-01), None
patent: 2 333 657 (1999-07-01), None
patent: WO 9424809 (1994-10-01), None
patent: WO 9535628 (1995-12-01), None
“Seamless Concatenation—A 21st Century Dream” by Mike Knee , et al., pp. 1-16.

Affiliated with

Also associated with

Rating

Data processing system and method of data processing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data processing system and method of data processing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data processing system and method of data processing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3430214