Private branch radio communication system using optical fibers

Details Private branch radio communication system using optical fibers Private branch radio communication system using optical fibers

1992-03-05

1992-10-27

Coles, Sr., Edward L.

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359113, 359124, 359152, H04B 1002

Patent

active

051594790

ABSTRACT:
A private branch radio communication system includes a portable radio transmitter and a portable radio receiver. The system further includes first and second repeaters respectively located in first and second areas within a given premises and coupled to each other through an optical fiber cable. A radio signal output from the portable radio transmitter is converted into an optical signal by the first repeater, and is then supplied to the second repeater through the optical fiber cable, and converted into a radio signal which is received by the portable radio receiver.

REFERENCES:
patent: 4539706 (1985-09-01), Mears
patent: 4941207 (1990-07-01), Maeda et al.
patent: 4991925 (1991-02-01), Mitchell et al.
Denshi Tsushin Gakkai-shi (Japanese Transliteration) Nov. 1985, vol. 68, 11, pp. 1195-1200.

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