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1. (WO2018043834) METHOD FOR PREVENTING DATA COLLISION AND RADIO TRANSMITTER FOR SAME

Pub. No.:    WO/2018/043834    International Application No.:    PCT/KR2016/014489
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Sat Dec 10 00:59:59 CET 2016
IPC: H04W 74/08
H04W 28/04
H04W 24/02
Applicants: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
서울대학교산학협력단
Inventors: BAHK, Sae Woong
박세웅
JANG, Seo Woo
장서우
Title: METHOD FOR PREVENTING DATA COLLISION AND RADIO TRANSMITTER FOR SAME
Abstract:
The purpose of the present invention is to solve a so-called hidden channel problem that may arise when there are two radio transmitters with different communication ranges. Specifically, the present invention relates to a method for preventing a data collision and the configuration of a radio transmitter for enabling such prevention, wherein the data collision may occur when the two radio transmitters simultaneously transmit data to a receiver in a situation where there are the two radio transmitters and only one of the radio transmitters can detect a data transmission state of the other radio transmitter.