- Patent Title: Method of receiving downlink signal of high speed moving terminal, adaptive communication method and adaptive communication apparatus in mobile wireless backhaul network
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Application No.: US15006362Application Date: 2016-01-26
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Publication No.: US10064145B2Publication Date: 2018-08-28
- Inventor: Junhyeong Kim , Sung woo Choi
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: William Park & Associates Ltd.
- Priority: KR10-2015-0012277 20150126; KR10-2015-0012278 20150126; KR10-2016-0007247 20160120; KR10-2016-0007250 20160120
- Main IPC: G08C17/00
- IPC: G08C17/00 ; H04W56/00 ; H04W52/02
Abstract:
Disclosed herein is an adaptive communication method of a base station in a moving wireless backhaul network, including: acquiring frame transmitting/receiving timings of a terminal; periodically searching for a terminal synchronous signal transmitted from the terminal; if the terminal synchronous signal is detected, estimating the frame transmitting/receiving timings of the base station to/from the terminal based on the terminal synchronous signal and the frame transmitting/receiving timings of the terminal; and transmitting the base station synchronous signal to the terminal based on the frame transmitting/receiving timings of the base station.
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