Data distribution system for multi-processor memories using simultaneous data transfer without processor intervention
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United States of America Patent
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May 13, 1997
Issued Date -
N/A
app pub date -
Feb 19, 1996
filing date -
Apr 28, 1994
priority date (Note) -
Expired
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Abstract
A data distribution device transfers digitized audio and digital data between memories of processors in a multi-processor communications system on a sample bus without protocols or handshaking between the source and destination processors. The device is capable of dynamic reconfiguration of its distribution pattern when peripherally commanded and has individual control over all memory read, chip select and write lines. Through an indirect register addressing scheme the present system has the ability to read from an address within any single memory and then write to an address within any or all other memories of the processors within the communications system.
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