Coexistence between interfering communication systems

Details Coexistence between interfering communication systems Coexistence between interfering communication systems

2005-04-19

2005-04-19

Qureshi, Afsar (Department: 2667)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S352000, C370S343000, C455S026100

Reexamination Certificate

active

06882635

ABSTRACT:
A method for preventing interference between electromagnetic (EM) signals, consisting of toggling a first transceiver, adapted to transmit in a first EM frequency band, and a second transceiver, adapted to transmit in a second EM frequency band, different from the first EM frequency band, between an on-period when the first transceiver is able to transmit and the second transceiver is prevented from transmitting, and an off-period when the first transceiver is prevented from transmitting and the second transceiver is able to transmit. The method further includes inhibiting a third transceiver, adapted to transmit in the first EM band, from transmitting during the off-period, and inhibiting a fourth transceiver, adapted to transmit in the second EM band, from transmitting during the on-period.

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