发明名称 MULTICAST-UNICAST HANDOFF SERVICES
摘要 A system may receive, from a user device, a request to receive content via a first base station, where the content was previously being received, as multicast content, via a second base station; determine, in response to the request, whether the first base station can process multicast content; transmit a copy of the content, to the user device via the first base station, as multicast content, based on a determination that the first base station can process multicast content; and transmit the content, to the user device via the first base station, as unicast content, based on a determination that the first base station cannot process multicast content.
申请公布号 US2012314641(A1) 申请公布日期 2012.12.13
申请号 US201113154653 申请日期 2011.06.07
申请人 KOTECHA LALIT R.;LEE JAY J.;CHIANG DAVID;RADOS STEVEN R.;MACIAS JOHN F.;CHAN YEE SIN;VERIZON PATENT AND LICENSING, INC. 发明人 KOTECHA LALIT R.;LEE JAY J.;CHIANG DAVID;RADOS STEVEN R.;MACIAS JOHN F.;CHAN YEE SIN
分类号 H04H20/71 主分类号 H04H20/71
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