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1. WO2018128462 - METHOD AND DEVICE FOR TRANSMITTING RULE FOR QOS FLOW TO DRB MAPPING

Publication Number WO/2018/128462
Publication Date 12.07.2018
International Application No. PCT/KR2018/000252
International Filing Date 05.01.2018
IPC
H04W 36/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Handoff or reselecting arrangements
H04W 36/08 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Handoff or reselecting arrangements
08Reselecting an access point
H04W 24/10 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports
CPC
H04W 24/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports ; ; Arrangements for measurement reports
H04W 36/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
H04W 36/0058
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
0005Control or signalling for completing the hand-off
0055Transmission and use of information for re-establishing the radio link
0058Transmission of hand-off measurement information, e.g. measurement reports
H04W 36/0094
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
0005Control or signalling for completing the hand-off
0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
0085Hand-off measurements
0094Definition of hand-off measurement parameters
H04W 36/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
08Reselecting an access point
H04W 36/22
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
16Performing reselection for specific purposes
22for handling the traffic
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 쑤지안 XU, Jian
  • 변대욱 BYUN, Daewook
  • 김석중 KIM, Seokjung
  • 이선영 LEE, Sunyoung
Agents
  • 인비전 특허법인 ENVISION PATENT & LAW FIRM
Priority Data
62/442,48305.01.2017US
62/442,88705.01.2017US
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD AND DEVICE FOR TRANSMITTING RULE FOR QOS FLOW TO DRB MAPPING
(FR) PROCÉDÉ ET DISPOSITIF DE TRANSMISSION DE RÈGLE POUR UN MAPPAGE DE FLUX QOS SUR DRB
(KO) QOS 플로우 대 DRB 맵핑에 대한 규칙을 전송하는 방법 및 장치
Abstract
(EN)
Provided are a method for a source base station to transmit a rule for Quality of Service (QoS) flow-to-data radio bearer (DRB) mapping to a target base station in a wireless communication system, and a device supporting the method. The method may comprise: a step of receiving a measurement result of a target cell, from a terminal; a step of determining handover of the terminal to a target base station, on the basis of the measurement result; and a step of transmitting a handover request message including a rule for QoS flow-to-DRB mapping of a source base station, to the target base station.
(FR)
L'invention concerne un procédé consistant pour une station de base source à transmettre une règle de mappage de flux de qualité de service (QoS) sur un support radio de données (DRB) à une station de base cible dans un système de communication sans fil, ainsi qu'un dispositif prenant en charge ce procédé. Le procédé peut comprendre : une étape de réception d'un résultat de mesure d'une cellule cible, à partir d'un terminal ; une étape de détermination de transfert du terminal à une station de base cible, sur la base du résultat de mesure ; et une étape de transmission, à la station de base cible, d'un message de demande de transfert comprenant une règle de mappage de flux QoS sur DRB d'une station de base source.
(KO)
무선 통신 시스템에서 소스 기지국이 QoS 플로우 대 DRB 맵핑에 대한 규칙(rule for Quality of Service flow to data radio bearer mapping)을 타겟 기지국에게 전송하는 방법 및 이를 지원하는 장치가 제공된다. 상기 방법은, 타겟 셀의 측정 결과(measurement result)를 단말로부터 수신하는 단계; 상기 측정 결과를 기반으로 상기 타겟 기지국으로 상기 단말의 핸드오버를 결정하는 단계; 및 상기 소스 기지국의 QoS 플로우 대 DRB 맵핑에 대한 규칙을 포함하는 핸드오버 요청 메시지를 상기 타겟 기지국에게 전송하는 단계;를 포함할 수 있다.
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