Interface control of communication between a control processor and a digital signal processor
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United States of America Patent
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-
Sep 10, 2002
Grant Date -
N/A
app pub date -
Sep 30, 1997
filing date -
Sep 30, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A digital simultaneous voice and data (DSVD) system includes a communication random access memory (COMMRAM) driver and interface for dynamically remapping COMMRAM memory contents. The communication RAM is portable to selected hardware including direct memory address (DMA) based communications equipment and is connected between a digital signal processor (DSP) and a control processor (CP).
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