Invention Grant
- Patent Title: Method and apparatus for time synchronization between nodes
- Patent Title (中): 节点间时间同步的方法和装置
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Application No.: US14548382Application Date: 2014-11-20
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Publication No.: US09485083B2Publication Date: 2016-11-01
- Inventor: Jinsoo Han , Chang Sic Choi , Wan Ki Park , Il Woo Lee
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT
- Current Assignee Address: KR Daejeon
- Agency: William Park & Associates Ltd.
- Priority: KR10-2013-0141676 20131120; KR10-2014-0097609 20140730
- Main IPC: H04J14/00
- IPC: H04J14/00 ; H04L7/00 ; H04J14/02 ; H04J3/06
Abstract:
A method and apparatus for time synchronization between a plurality of nodes in a network. The apparatus distinguishes between an optical synchronization signal for synchronization between nodes and an optical data signal for data transmission, and synchronizes nodes with each other using the optical synchronization signal.
Public/Granted literature
- US20150139664A1 METHOD AND APPARATUS FOR TIME SYNCHRONIZATION BETWEEN NODES Public/Granted day:2015-05-21
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