Interoperability for bluetooth/IEEE 802.11

Details Interoperability for bluetooth/IEEE 802.11 Interoperability for bluetooth/IEEE 802.11

2006-05-16

2006-05-16

Lee, Andrew C. (Department: 2661)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S341000, C370S347000

Reexamination Certificate

active

07046649

ABSTRACT:
The key of the invention is to introduce an interoperability device in a communication system which integrates an IEEE 802.11 transceiver and a Bluetooth transceiver. The device prevents that one transceiver is transmitting while the other is receiving, which would cause interference at the receiving transceiver. In addition, the device preferably prevents that both systems are transmitting at the same time to avoid interference at the receiving device(s). Optionally the device prohibits simultaneous reception of both transceivers. In that way the radio receiver can be shared between the devices, allowing a cheaper and smaller hardware design.

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