Interference prevention in a radio communications system

Telecommunications – Transmitter – Plural separate transmitters or channels

Reexamination Certificate

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C455S561000

Reexamination Certificate

active

06922551

ABSTRACT:
In a radio communications unit with several transceivers communicating in different frequency bands, a signal parameter of a selected channel is monitored in order to detect interference due to intermodulation products. The select channel is for example used by a long range radio communications link and the interfering channel on a short range radio link. Once the channel causing interference has been identified, transmissions on it are prevented.

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