Coverage area signature in an on-frequency repeater

Telecommunications – Carrier wave repeater or relay system – Transmitter/receiver feedback compensation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

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

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Coverage area signature in an on-frequency repeater does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coverage area signature in an on-frequency repeater, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coverage area signature in an on-frequency repeater will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3630485

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.