发明授权
US09491591B2 Method and apparatus for reliably transmitting group multicast using a cell broadcasting technique in a mobile communication system
有权
一种在移动通信系统中使用小区广播技术可靠地发送群组多播的方法和装置
- 专利标题： Method and apparatus for reliably transmitting group multicast using a cell broadcasting technique in a mobile communication system
- 专利标题（中）： 一种在移动通信系统中使用小区广播技术可靠地发送群组多播的方法和装置
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申请号： US13992477申请日： 2011-12-13
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公开(公告)号： US09491591B2公开(公告)日： 2016-11-08
- 发明人: Sung Won Lee , Han Na Lim , Beom Sik Bae , Song Yean Cho
- 申请人： Sung Won Lee , Han Na Lim , Beom Sik Bae , Song Yean Cho
- 申请人地址： KR Suwon-si KR Yongin-si
- 专利权人： Samsung Electronics Co., Ltd.,Kyung Hee University Industry Academic Cooperation Foundation
- 当前专利权人： Samsung Electronics Co., Ltd.,Kyung Hee University Industry Academic Cooperation Foundation
- 当前专利权人地址： KR Suwon-si KR Yongin-si
- 代理机构： Jefferson IP Law, LLP
- 优先权： KR10-2010-0126966 20101213
- 国际申请： PCT/KR2011/009574 WO 20111213
- 国际公布： WO2012/081882 WO 20120621
- 主分类号： H04W72/00
- IPC分类号： H04W72/00 ; H04L12/18 ; H04L12/701 ; H04L12/801 ; H04L12/761 ; H04W4/06 ; H04W4/08 ; H04W76/00
摘要：
The present invention relates to a method and apparatus for transmitting information to a terminal of a specific group using multicast transmission equipment in a mobile communication system. The method of the present invention comprises: an information receiving step of receiving, from an information provider, information to be transmitted to the terminal; a selection step of selecting either a cell broadcasting service multicast transmission scheme or a multimedia broadcast multicast service multicast transmission scheme in accordance with the size of the received information; and a multicast transmission step of multicast transmitting the information to the terminal of the specific group in accordance with the selected transmission scheme.
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