Invention Grant
- Patent Title: Method of setting up dynamic multicast and broadcast service zone for providing mobile internet protocol television service
- Patent Title (中): 建立移动互联网协议电视业务的动态组播和广播业务区域的方法
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Application No.: US13335753Application Date: 2011-12-22
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Publication No.: US08493903B2Publication Date: 2013-07-23
- Inventor: Yeon-Joon Chung , Young-Il Kim , Sun-Sim Chun , Yong-Su Lee , Dae-Geun Park , Young-Soo Park , Sung-Hee Kim , Cheol-Hye Cho
- Applicant: Yeon-Joon Chung , Young-Il Kim , Sun-Sim Chun , Yong-Su Lee , Dae-Geun Park , Young-Soo Park , Sung-Hee Kim , Cheol-Hye Cho
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Nelson Mullins Riley & Scarborough LLP
- Agent EuiHoon Lee, Esq.
- Priority: KR10-2010-0132430 20101222
- Main IPC: H04H20/71
- IPC: H04H20/71 ; H04B7/00 ; H04W4/00 ; H04J3/26
Abstract:
A technology of setting up a MBS zone for providing a mobile IPTV service is provided in which the MBS zone is effectively managed, so that QoS is prevented from being degraded due to the handover delay that is caused by a MBS handover occurring when a user moves between MBS zones.
Public/Granted literature
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