- 专利标题： METHOD FOR ACQUIRING SYSTEM FRAME NUMBER BY TERMINAL, TERMINAL, AND MOBILE COMMUNICATION SYSTEM
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申请号： US16422314申请日： 2019-05-24
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公开(公告)号： US20190281599A1公开(公告)日： 2019-09-12
- 发明人: Sangbum KIM , Soenghun KIM , Kyeongin JEONG , Gert Jan VAN LIESHOUT , Himke VAN DER VELDE
- 申请人： Samsung Electronics Co., Ltd.
- 优先权： KR10-2013-0132572 20131101
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04W48/08 ; H04L5/00
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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