Electrical computers and digital data processing systems: input/ – Input/output data processing – Input/output access regulation
Reexamination Certificate
2005-12-22
2010-02-23
Hafiz, Tariq (Department: 2182)
Electrical computers and digital data processing systems: input/
Input/output data processing
Input/output access regulation
C710S052000
Reexamination Certificate
active
07668982
ABSTRACT:
The present invention provides a method and system for processing media data on a host processor. The method and system involve receiving media data, generating clocking signals, transferring media data to host processor buffers, generating media transfer done interrupts for each media data stream and generating an override interrupt to indicate to the host processor to process the media data. The override interrupt has high priority and effectively indicates to the host processor to forgo all other scheduled tasks and to start processing the media data.
REFERENCES:
patent: 4177515 (1979-12-01), Jenkins et al.
patent: 4495571 (1985-01-01), Staplin, Jr. et al.
patent: 4604682 (1986-08-01), Schwan et al.
patent: 2002/0037160 (2002-03-01), Locket et al.
patent: 2002/0087712 (2002-07-01), Awasthi
patent: 2002/0141427 (2002-10-01), McAlpine
patent: 2005/0089033 (2005-04-01), Gupta et al.
Kreuzinger, A. et al., “Real-time Scheduling on Multithreaded Processors”; Proceedings of Seventh International Conference on Real-Time Computing Systems and Applications, IEEE, Dec. 12-14, 2000; pp. 155-159.
Belanger Michel Daniel
D'Iorio Joseph Patrice André
De Groot Mildo
Kukic Vladimir
Petty Douglas Thomas
Borden Ladner Gervais LLP
Hafiz Tariq
Kinsman Leslie A.
Pika Technologies Inc.
Sun Scott
LandOfFree
System and method for synchronous processing of media data... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for synchronous processing of media data..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for synchronous processing of media data... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4211226