Multiplex communications – Wide area network – Packet switching
Patent
1992-07-07
1993-11-30
Chin, Wellington
Multiplex communications
Wide area network
Packet switching
370 853, H04L 1240, H04L 1228
Patent
active
052672379
ABSTRACT:
A process and a circuit are described for detecting collisions between packets being transmitted over a network and signaling the detection of collisions. Peak-detection is used to facilitate the detection of collisions. Embodiments of the process and circuit may also include the detection and signaling of packet transmissions by a transceiver coupled to the network. In a preferred embodiment, the detection of collisions and transmissions are signaled by the lighting of a corresponding light-emitting diode for at least a minimum duration.
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patent: 5124982 (1992-06-01), Kaku
Cefalo Albert P.
Chin Wellington
Digital Equipment Corporation
Hudgens Ronald C.
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