Electrical computers and digital data processing systems: input/ – Input/output data processing – Direct memory accessing
Reexamination Certificate
2007-02-06
2009-06-23
Kindred, Alford W (Department: 2181)
Electrical computers and digital data processing systems: input/
Input/output data processing
Direct memory accessing
Reexamination Certificate
active
07552250
ABSTRACT:
Methods, systems, and devices are provided for a media platform. One method includes receiving DMA requests for connecting media data traffic to DMA slots of a DMA memory module. Available DMA slots are determined from a pool of available DMA slots and allocated for media data traffic. DMA slots are released to the pool of available DMA slots when a DMA slot is no longer being used. The method further includes using a TMC proxy to connect media data traffic between the DMA memory module and a DSP software module based on assigned DMA slots.
REFERENCES:
patent: 6327271 (2001-12-01), Gotesman et al.
Bavazzano-Desbrieres Anne
Berranger Jean-Alexis
Coffin Barry K.
Ellison Richard D.
Ferrin Douglas C.
Hewlett--Packard Development Company, L.P.
Kindred Alford W
Martinez David E
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