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GROUP COMMUNICATION SESSIONS THAT ARE AT LEAST PARTIALLY SUPPORTED OVER PERSONAL AREA NETWORKS IN A WIRELESS COMMUNICATIONS SYSTEM
GROUP COMMUNICATION SESSIONS THAT ARE AT LEAST PARTIALLY SUPPORTED OVER PERSONAL AREA NETWORKS IN A WIRELESS COMMUNICATIONS SYSTEM
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机译:无线通信系统中至少部分地通过个人区域网络支持的组通信会话
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摘要
In an embodiment, an application server receives a request to initiate a group communication session (GCS) over a Wireless Wide Area Network (WWAN) with a communication group. The application server obtains location information of a set of devices participating in the GCS and determines that the GCS can be supported between the set of devices via a Personal Area Network (PAN), after which the application server transitions support for the GCS from the WWAN to the PAN. In another embodiment, an originator begins a periodic broadcast of a local PAN signal announcing the GCS after failing to set-up the GCS via the WWAN. Target device(s) in the communication group receive the local PAN signal, determine not to transmit their own local PAN signal and then convey a session acceptance message to the originator. The GCS is then established between the target device(s) and the originator over the PAN.
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