Coverage area signature in an on-frequency repeater

Details Coverage area signature in an on-frequency repeater Coverage area signature in an on-frequency repeater

2006-08-08

2006-08-08

Anderson, Matthew (Department: 2684)

Telecommunications

Carrier wave repeater or relay system

Transmitter/receiver feedback compensation

C455S063100, C455S078000, C455S296000

Reexamination Certificate

active

07088953

ABSTRACT:
A system operates to adaptively control the stability of an on-frequency repeater. A unique signature is imposed on RF signals transmitted by the repeater, and RF signals received by the repeater analyzed to detect signal components corresponding to the signature. The signature and the detected signal components are correlated by a micro-controller, which operates in accordance with an Adaptive Control Algorithm to adjust the ERP of RF signals transmitted by the repeater to limit signal leakage and thereby control the stability of the repeater.

REFERENCES:
patent: 4317217 (1982-02-01), Davidson et al.
patent: 4849963 (1989-07-01), Kawano et al.
patent: 5564074 (1996-10-01), Juntti
patent: 5812951 (1998-09-01), Ganesan et al.
patent: 5815795 (1998-09-01), Iwai
patent: 5835848 (1998-11-01), Bi et al.
patent: 5937332 (1999-08-01), Karabinis
patent: 2002/0044594 (2002-04-01), Bongfeldt
patent: 0 302 455 (1989-02-01), None
patent: 0 724 336 (1996-07-01), None
patent: 0 851 606 (1998-01-01), None

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