Patent ID: 8831675
Filing Date: 2014-09-09
Classification: H04W

Abstract:
1. A method for operating a wide area network modem and a personal area network modem in a mobile communication device, comprising: detecting the presence of an active link between the personal area network modem and a remote device, wherein the active link carries real-time data to the remote device and uses an in-frame retransmission protocol; commencing a real-time data stream over the wide area network modem, the real-time data stream being received from a wide area network base station in a framed format; informing the wide area base station that the mobile communication device is presently supporting the active link over the personal area network modem; disabling transmission by the personal area network modem when the wide area network modem is due to receive information from the wide area network base station, wherein the personal area network modem transmissions are disabled for periods of time not exceeding a retransmission time of the in-frame retransmission protocol, and otherwise enabling transmission by the personal area network; and transmitting information over the wide area network modem to the wide area base station during a transmission time and wherein the transmission time has a duration not exceeding the retransmission time of the in-frame retransmission protocol.