发明名称 USAGE OF POLICY INFORMATION FOR NETWORK SUPPORTED SELECTION OF UNICAST VERSUS MBMS
摘要 The present invention relates to an arrangement and method for a mobile telecommunication network comprising a policy node (PCRF) connected to a gateway (GGSN) and a streaming server, respectively, for selecting to distribute a content with unicast or broadcast/multicast from the streaming server to users via the core network and the radio network, wherein the arrangement comprises means for initiating a streaming content distribution by a unicast distribution. The arrangement comprises means for retrieving content information from the streaming server, means for retrieving geographical information to determine a geographical position for said users, means for processing the retrieved content information and the retrieved geographical information to determine the number of users consuming the content within a predefined geographical area, and means for selecting to distribute the content by unicast or broadcast/multicast based on the determined number of users consuming the content within a predefined geographical area.
申请公布号 US2010165902(A1) 申请公布日期 2010.07.01
申请号 US20060097718 申请日期 2006.05.03
申请人 KVERNVIK TOR;WENHU TANG;ZHANG JIALU 发明人 KVERNVIK TOR;WENHU TANG;ZHANG JIALU
分类号 H04H20/71;H04W4/06;H04W8/10 主分类号 H04H20/71
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