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1. WO2022000383 - METHOD FOR DYNAMIC MBMS CONTROL, USER EQUIPMENT AND TELECOMMUNICATION SYSTEM

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Publication Number WO/2022/000383
Publication Date 06.01.2022
International Application No. PCT/CN2020/099789
International Filing Date 01.07.2020
IPC
H04W 4/06 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service ; Services to user groups; One-way selective calling services
H04W 4/08 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service ; Services to user groups; One-way selective calling services
08User group management
CPC
H04W 4/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
H04W 72/005
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
005Resource management for broadcast services
H04W 72/121
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
1205Schedule definition, set-up or creation
121for groups of terminals or users
H04W 72/1236
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
1205Schedule definition, set-up or creation
1226based on channel quality criteria, e.g. channel state dependent scheduling
1236using requested quality
Applicants
  • JRD COMMUNICATION (SHENZHEN) LTD. [CN]/[CN]
Inventors
  • MOHAMMED MIKAEIL, Ahmed
  • SHENG, Jia
Agents
  • PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD.
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR DYNAMIC MBMS CONTROL, USER EQUIPMENT AND TELECOMMUNICATION SYSTEM
(FR) PROCÉDÉ DE COMMANDE MBMS DYNAMIQUE, ÉQUIPEMENT UTILISATEUR ET SYSTÈME DE TÉLÉCOMMUNICATION
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Abstract
(EN) A method for dynamic MBMS control is proposed for a network node in a MBSFN service area to provide MBMS services to one or more UEs. A telecommunication system and a UE implementing the method are also proposed. A plurality of indication messages are received from one or more UE. Each of the indication messages comprises an indication about the service type and/or the QoS information for one or more MBMS services. At least one control configuration is determined based on to the required one or more MBMS services. The at least one control configuration are transmitted to the UEs, so that the UEs are configured to efficiently receive the required service.
(FR) Un procédé de commande MBMS dynamique est proposé pour un nœud de réseau dans une zone de service MBSFN afin de fournir des services MBMS à un ou plusieurs UE. L'invention concerne également un système de communication et un UE pour mettre le procédé en œuvre. Une pluralité de messages d'indication sont reçus en provenance d'un ou de plusieurs UE. Chacun des messages d'indication comprend une indication concernant le type de service et/ou les informations de QoS pour un ou plusieurs services MBMS. Au moins une configuration de commande est déterminée sur la base du ou des services MBMS requis. Ladite configuration de commande est transmise aux UE, de telle sorte que les UE sont configurés pour recevoir efficacement le service requis.
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