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1. (WO2018198359) RADIO TERMINAL, BASE STATION, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD

Pub. No.:    WO/2018/198359    International Application No.:    PCT/JP2017/017050
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Apr 29 01:59:59 CEST 2017
IPC: H04W 76/02
H04W 52/02
Applicants: FUJITSU LIMITED
富士通株式会社
Inventors: ODE, Takayoshi
大出 高義
OHTA, Yoshiaki
太田 好明
Title: RADIO TERMINAL, BASE STATION, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD
Abstract:
A radio terminal comprises: a radio reception unit that, while the radio line between the radio terminal and a base station is disconnected and the host line between the base station and a host node which is used for the radio terminal to communicate via the base station is maintained, receives both a radio signal from the base station and line identification information about the setting of the host line; a control unit that uses the line identification information to scramble or spread a signal that is to be transmitted to another communication device or to the base station; and a radio transmission unit that transmits the scrambled or spread signal to the base station.