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1. EP3833088 - BASE STATION, MOBILE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD

Office
European Patent Office
Application Number 18928754
Application Date 31.07.2018
Publication Number 3833088
Publication Date 09.06.2021
Publication Kind A4
IPC
H04W 24/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports
H04W 48/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction; Network selection; Access point selection
16Discovering; Processing access restriction or access information
CPC
H04W 24/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports ; ; Arrangements for measurement reports
H04W 48/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction
16Discovering, processing access restriction or access information
H04W 52/0229
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
02Power saving arrangements
0209in terminal devices
0225using monitoring of external events, e.g. the presence of a signal
0229where the received signal is a wanted signal
H04W 52/0274
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
02Power saving arrangements
0209in terminal devices
0261managing power supply demand, e.g. depending on battery level
0274by switching on or off the equipment or parts thereof
H04W 56/0015
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
56Synchronisation arrangements
001Synchronization between nodes
0015one node acting as a reference for the others
Y02D 30/70
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
30Reducing energy consumption in communication networks
70in wireless communication networks
Applicants FUJITSU LTD
Inventors OHTA YOSHIAKI
SHIMIZU MASATSUGU
KAWASAKI YOSHIHIRO
ODE TAKAYOSHI
Designated States
Title
(DE) BASISSTATION, MOBILSTATION, KOMMUNIKATIONSSYSTEM UND KOMMUNIKATIONSVERFAHREN
(EN) BASE STATION, MOBILE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
(FR) STATION DE BASE, STATION MOBILE, SYSTÈME DE COMMUNICATION ET PROCÉDÉ DE COMMUNICATION
Abstract
(EN) A base station that can transmit, in an aspect, a synchronization signal at a predetermined transmission interval in a plurality of cycles includes a transmitting unit that can continuously transmit the synchronization signal in a plurality of radio signals and a control unit that can control radio measurement of the mobile station such that the mobile station connected to the base station detects the synchronization signal under a condition in accordance with second information that has been scaled by using first information.
(FR) Selon un mode de réalisation, cette invention concerne une station de base capable de transmettre un signal de synchronisation à des intervalles de transmission prédéfinis dans de multiples cycles, la station de base comprenant : une unité de transmission capable de transmettre en continu le signal de synchronisation par l'intermédiaire de multiples signaux radioélectriques ; et une unité de commande capable de commander une mesure radioélectrique par une station mobile connectée à la station de base de telle sorte que la station mobile détecte le signal de synchronisation dans une condition correspondant à de secondes informations mises à l'échelle par la station mobile à l'aide de premières informations.