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1. EP2629561 - RADIO MEASUREMENT COLLECTING METHOD, RADIO TERMINAL, AND RADIO BASE STATION

Office European Patent Office
Application Number 11832395
Application Date 22.09.2011
Publication Number 2629561
Publication Date 21.08.2013
Publication Kind A1
IPC
H04W 16/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
18Network planning tools
CPC
H04W 24/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
08Testing, ; supervising or monitoring; using real traffic
H04W 16/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
18Network planning tools
H04W 24/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports ; ; Arrangements for measurement reports
Applicants KYOCERA CORP
Inventors FUKUTA NORIYOSHI
Designated States
Priority Data 2010231003 13.10.2010 JP
Title
(DE) FUNKMESSUNGSSAMMELVERFAHREN, FUNKENDGERÄT UND FUNKBASISSTATION
(EN) RADIO MEASUREMENT COLLECTING METHOD, RADIO TERMINAL, AND RADIO BASE STATION
(FR) PROCÉDÉ DE COLLECTE DE MESURES RADIO, TERMINAL RADIO ET STATION DE BASE RADIO
Abstract
(EN)
In one embodiment, a radio measurement collection method comprises: a step S11 of transmitting, by a E-UTRAN, a MDT Configuration message including a measurement trigger to the radio terminal UE; a step S14 of setting, by the radio terminal UE, the measurement trigger included in the MDT Configuration message received from the E-UTRAN in the radio terminal, and then performing radio environment measurement when an event corresponding to the measurement trigger occurs in an idle state and recording measurement data including a result of the measurement and location information; a step of S16 of transmitting, by the radio terminal UE, trigger type information indicating the measurement trigger to the E-UTRAN when the radio terminal UE is transitioned to a connected state from the idle state; and a step S17 of determining, by the E-UTRAN, whether to request the radio terminal UE to transmit the measurement data on the basis of the trigger type information from the radio terminal UE.

(FR)
Selon un mode de réalisation, le procédé comprend les étapes suivantes : (S11) un E-UTRAN transmet à un terminal radio (UE) un message de configuration MDT contenant un déclencheur de mesure; (S14) si un événement correspondant au déclencheur de mesure apparaît durant un état inactif après que le terminal radio (UE) a activé le déclencheur de mesure, qui est inclus dans le message de configuration MDT reçu de l'E-UTRAN, du terminal radio (UE), le terminal radio (UE) mesure alors un environnement radio et enregistre les données de mesure comportant le résultat de mesure et comprenant également les informations de position; (S16) lorsque le terminal radio (UE) passe de l'état inactif à un état connecté, le terminal radio (UE) transmet à l'E-UTRAN des informations de type de déclencheur indiquant le déclencheur de mesure; et (S17) l'E-UTRAN détermine, sur la base des informations de type de déclencheur obtenues à partir du terminal radio (UE), s'il faut demander au terminal radio (UE) de transmettre les données de mesure.