Multiplex communications – Wide area network – Packet switching
Patent
1980-01-07
1982-08-17
Olms, Douglas W.
Multiplex communications
Wide area network
Packet switching
370112, H04J 1500
Patent
active
043453236
ABSTRACT:
Method for multiplexing of digital data is disclosed, to enable simultaneous transmission/reception of a number of digital signals over a single communication channel. A plurality of inputs are clocked in and assigned respective binary coded weights. The combined binary coded decimal value of the inputs determines the time duration of a generated digital pulse. The multiplexed data is thereby represented by the length or duration of the pulse. At the receiving end, the pulse is amplified and quantized to digital level and outputs generated in correspondence to the digital transmitter inputs.
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AMP Incorporated
Olms Douglas W.
Osborne Allan B.
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