Communications apparatus and method for transmitting and receivi

Details Communications apparatus and method for transmitting and receivi Communications apparatus and method for transmitting and receivi

1992-05-18

1994-09-27

Chin, Stephen

Pulse or digital communications

Repeaters

Testing

340310A, 340310R, H04K 110, H04L 2728, H04M 1104

Patent

active

053512723

ABSTRACT:
The present invention discloses an improved electrical communication apparatus which communicates high speed data/information over existing AC wiring, provides a phase linear environment for electrical transmission and reception of information on electrical wiring and provides a means for simultaneous transmission and reception of multiple data/information streams via the use of dielectric core couplers. This invention provides a means for linking 2 or more microprocessor based or electronic devices via conventional electric lines such as power lines, building wiring, twisted pair, coaxial cable or other wiring.

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J. Bingham, "Multicarrier Modulation for Data Transmission: An Idea Whose Time has Come," IEEE Communications Magazine, May 1990, pp. 5-14.
Keith Nichols, "Build a Pair of Line-Carrier Modems," Radio Electronics, pp. 87-91 (Jul. 1988).
J. Gohari, "Power-Line Carrier," Fundamental Handbook of Electrical and Computer Engineering, vol. II: Communications Control Devices and Systems, pp. 617-627 (1983).

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