Data processing system

Details Data processing system Data processing system

2011-04-05

2011-04-05

Moe, Aung S (Department: 2474)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C710S052000, C712S028000

Reexamination Certificate

active

07920584

ABSTRACT:
A data processing system is provided comprising a main processor operable to perform a plurality of data processing tasks, a data engine having a data engine core operable to perform a number of said plurality of data processing tasks on behalf of said main processor and a data stream processing unit providing a data communication path between said main processing unit and said data engine core. The data stream processing unit has a control interface operable to receive from said data engine core at least one command and a data stream controller operable to receive at least one input data stream and to perform at least one operation on said at least one input data stream to generate at least one output data stream comprising a sequence of data elements. The data stream processing unit is responsive to said at least one command from said data engine core to control said data stream controller to perform said at least one operation.

REFERENCES:
patent: 5440740 (1995-08-01), Chen et al.
patent: 5602995 (1997-02-01), Hendel et al.
patent: 5623619 (1997-04-01), Witt
patent: 5748468 (1998-05-01), Notenboom et al.
patent: 5752069 (1998-05-01), Roberts et al.
patent: 5860104 (1999-01-01), Witt et al.
patent: 6055579 (2000-04-01), Goyal et al.
patent: 6574273 (2003-06-01), Luna et al.
patent: 6625639 (2003-09-01), Miller et al.
patent: 6625654 (2003-09-01), Wolrich et al.
patent: 6643716 (2003-11-01), Hunsaker et al.
patent: 6934951 (2005-08-01), Wilkinson et al.
patent: 6983350 (2006-01-01), Wheeler et al.
patent: 6999994 (2006-02-01), Benayoun et al.
patent: 7233331 (2007-06-01), Kato
patent: 7389508 (2008-06-01), Aguilar et al.
patent: 7478390 (2009-01-01), Brokenshire et al.
patent: 2004/0025159 (2004-02-01), Scheuermann et al.
patent: 2005/0036557 (2005-02-01), Balakrishnan et al.
patent: 2005/0122986 (2005-06-01), Starr et al.
patent: 103 23 189 (2004-12-01), None
patent: 0 945 788 (1999-09-01), None
patent: 11-272631 (1999-10-01), None
English translation of Official Action mailed Dec. 2, 2008 in corresponding Japanese Application No. 2006-124134.
PCT International Search Report mailed Jul. 26, 2006.
H. Igura et al, “An 800-MOPS, 11-mW, 1.5-V, Parallel DSP for Mobile Multimedia Processing”IEEE Journal of Solid-State Circuits, vol. 33, No. 11, Nov. 1998, pp. 1820-1828.
J. Watlington et al, “A System for Parallel Media Processing”Parallel Computing, vol. 23, No. 12, 1997, pp. 1793-1809.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2720648