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1. (WO2018127982) RADIO COMMUNICATION DEVICE, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD

Pub. No.:    WO/2018/127982    International Application No.:    PCT/JP2017/000350
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Sat Jan 07 00:59:59 CET 2017
IPC: H04L 29/08
Applicants: FUJITSU LIMITED
富士通株式会社
Inventors: OHTA, Yoshiaki
太田 好明
ODE, Takayoshi
大出 高義
AIKAWA, Shinichiro
相川 慎一郎
KAWASAKI, Yoshihiro
河▲崎▼ 義博
Title: RADIO COMMUNICATION DEVICE, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD
Abstract:
The purpose of the present invention is to provide a radio communication device, a radio communication system and a radio communication method which, to achieve ultra-reliable, low-delay communication, can perform transmission and receiving processing desirable when processing relating to data linkage has been removed from the RLC layer of a transmission device. [Solution] In order to solve the problem and meet the purpose, this radio communication device, which numbers and transmits multiple pieces of data to another radio transmission device, is provided with a control unit which, in the case that specific data of the multiple pieces of data have been discarded after numbering and before transmitting, transmits the multiple pieces of data after the aforementioned discarding to the other radio communication device without performing numbering, and transmits, to the other radio communication device, discard notification information notifying of the discarding.