Shared CODEC in multiprocessor systems

Details Shared CODEC in multiprocessor systems Shared CODEC in multiprocessor systems

2008-01-01

2008-01-01

Chin, Wellington (Department: 2616)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C370S535000, C370S537000

Reexamination Certificate

active

07315556

ABSTRACT:
A single coder/decoder shared among several multiprocessors in a digital signal processing system through time-division multiplexing between multiple processors to enhance signal processing capabilities by assigning different digital-to-analog channels to different processors for digital-to-analog conversion, while allowing all processors to operate on the same analog-to-digital data for analog-to-digital conversion, thereby resulting in chip area reduction and power consumption saving.

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patent: 6735734 (2004-05-01), Liebetreu et al.
patent: WO 97/23078 (1997-06-01), None

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