Patent ID: 8576826
Filing Date: 2013-11-05
Classification: H04B,Y10T

Abstract:
1. A mobile wireless communications device comprising: a wireless local area network (WLAN) radio configured to generate a WLAN transmit signal; a Bluetooth radio configured to generate a Bluetooth transmit signal; an antenna; a circulator coupled downstream of said antenna; a transmit path coupling said WLAN radio and said Bluetooth radio to said circulator such that said WLAN radio and said Bluetooth radio are capable of transmitting simultaneously; and a receive path also coupling said WLAN radio and said Bluetooth radio to said circulator such that said WLAN radio and said Bluetooth radio are capable of receiving simultaneously; wherein the transmit path comprises a transmit power combiner configured to combine the WLAN transmit signal and the Bluetooth transmit signal into a combined transmit signal.