Invention Grant
- Patent Title: Method for acquiring system frame number by terminal, terminal, and mobile communication system
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Application No.: US16685336Application Date: 2019-11-15
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Publication No.: US10798691B2Publication Date: 2020-10-06
- Inventor: Sangbum Kim , Soenghun Kim , Kyeongin Jeong , Gert Jan Van Lieshout , Himke Van Der Velde
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@59c78ef8
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W48/08 ; H04L5/00 ; H04W84/04 ; H04W88/12 ; H04W4/08 ; H04W56/00 ; H04W36/00 ; H04W16/32 ; H04W48/02 ; H04W48/20 ; H04W72/00 ; H04B7/26 ; H04J11/00
Abstract:
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.
Public/Granted literature
- US20200084764A1 METHOD FOR ACQUIRING SYSTEM FRAME NUMBER BY TERMINAL, TERMINAL, AND MOBILE COMMUNICATION SYSTEM Public/Granted day:2020-03-12
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