Multiplex communications – Wide area network – Packet switching
Patent
1993-08-10
1995-07-18
Chin, Wellington
Multiplex communications
Wide area network
Packet switching
34082507, H04L 12403
Patent
active
054348625
ABSTRACT:
A multistation communication system accommodates one master station and a plurality of slave stations. The bus has a separate clock signal wire, a separate information bit group wire, and a separate indication signal wire. A first value of the indication signal identifies an actual information bit group as an address, a second value identifies them as data. Each address bit group has control bits next to operational address bits. A slave station may recognize one or more addresses as its own address; the associated control bits will then mandate the transfer direction. Furthermore, the slave station may recognize one particular operational address as an interface reset control signal.
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Barschall Anne E.
Chin Wellington
U.S. Philips Corporation
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