- 专利标题： Method for acquiring system frame number by terminal, terminal, and mobile communication system
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申请号： US14760386申请日： 2014-11-03
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公开(公告)号： US10306604B2公开(公告)日： 2019-05-28
- 发明人: Sangbum Kim , Soenghun Kim , Kyeongin Jeong , Gert Jan Van Lieshout , Himke Van Der Velde
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Jefferson IP Law, LLP
- 优先权： KR10-2013-0132572 20131101
- 国际申请： PCT/KR2014/010412 WO 20141103
- 国际公布： WO2015/065128 WO 20150507
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04W48/08 ; H04L5/00 ; H04W84/04 ; H04W88/12 ; H04W4/08 ; H04W56/00 ; H04W36/00 ; H04W16/32 ; H04W48/02 ; H04W48/20
摘要：
A System Frame Number (SFN) acquisition method is provided. The System Frame Number (SFN) acquisition method of a terminal according to the present invention includes receiving a first message for adding a secondary cell of a secondary base station from a primary cell of a primary base station, receiving a Master Information Block (MIB) broadcast in the secondary cell, and acquiring a SFN information for the secondary cell from the MIB, and applying the SFN information to at least one cell of the secondary base station.
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