Interference protection for wireless office systems

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

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C455S444000

Reexamination Certificate

active

07627324

ABSTRACT:
A system, method and apparatus to reduce or eliminate interference in a first network in the event that a failure that occurs in a second network. The method, system and apparatus provide an added level of first network interference protection in a second network environment by removing certain frequencies/channels of the first network from being utilized by the second network. In one embodiment, for example, the frequencies/channels identified by a scanner associated with the second network during the scanning process that are allocated to the first network are removed from the pool of available frequencies/channels that can be utilized by the second network, and such frequencies/channels are stored in a table.

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