Method of changing a frequency band of a wireless...

Details Method of changing a frequency band of a wireless... Method of changing a frequency band of a wireless...

2007-03-27

2007-03-27

West, Lewis (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S575100, C455S090300

Reexamination Certificate

active

10605075

ABSTRACT:
A wireless communication device includes an inner housing and a cover detachably installed on the inner housing, the cover containing an ID module for identifying the cover. A multi-band transceiver is disposed on the inner housing for processing transmitted and received wireless signals in one of a plurality of frequency bands. A detection circuit is disposed on the inner housing for communicating with the ID module of the cover and determining identification of the cover. The wireless communication device also contains a memory electrically connected to the multi-band transceiver and a database stored in the memory for providing a frequency band identifier to the multi-band transceiver according to the identification of the cover provided by the detection circuit for changing the frequency band of the multi-band transceiver.

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