发明名称 Simulcasting or multicasting of multimedia call sessions in a LAN/WLAN/PAN via a broadband access gateway
摘要 A method and system for simulcasting multimedia information via a broadband access gateway and a wireless wide area network, is disclosed. An access device such as, for example, a mobile multimedia handset engaged in a call served by a wireless wide area network may migrate to within the coverage area of an associated broadband access gateway with a wireless interface. The wireless wide area network may simulcast call content to the broadband access gateway via a broadband network. A user in the proximity of the broadband access gateway may be notified of the simulcasting of the call, and may elect to continue the call via a WLAN/PAN-enabled wireless handset or other access device that is compatible with the wired and/or wireless interfaces of the broadband access gateway.
申请公布号 US7986704(B2) 申请公布日期 2011.07.26
申请号 US20100725242 申请日期 2010.03.16
申请人 BROADCOM CORPORATION 发明人 KARAOGUZ JEYHAN;BENNETT JAMES D.;SESHADRI NAMBIRAJAN
分类号 H04L12/28;H04B7/00;H04B15/00;H04J3/16;H04J3/22;H04L12/56;H04L12/66 主分类号 H04L12/28
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