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1. WO2020063840 - METHOD AND APPARATUS OF NEW RADIO V2X CLUSTER HEAD

Publication Number WO/2020/063840
Publication Date 02.04.2020
International Application No. PCT/CN2019/108495
International Filing Date 27.09.2019
IPC
H04W 88/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
H04W 76/14 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
14Direct-mode setup
CPC
H04W 24/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports ; ; Arrangements for measurement reports
H04W 4/40
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
30Services specially adapted for particular environments, situations or purposes
40for vehicles, e.g. vehicle-to-pedestrians [V2P]
H04W 72/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
H04W 72/0406
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
0406involving control information exchange between nodes
H04W 84/20
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
18Self-organising networks, e.g. ad-hoc networks or sensor networks
20Master-slave ; selection or change; arrangements
H04W 88/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
Applicants
  • MEDIATEK INC. [CN]/[CN]
Inventors
  • CHEN, Ju-Ya
  • WANG, Chien-Yi
  • UGURLU, Ahmet Umut
Agents
  • BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD.
Priority Data
62/738,02628.09.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND APPARATUS OF NEW RADIO V2X CLUSTER HEAD
(FR) PROCÉDÉ ET APPAREIL DE TÊTE DE GRAPPE V2X NEW RADIO
Abstract
(EN)
Various examples and schemes pertaining to methods and apparatus of a New Radio (NR) vehicle-to-everything (V2X) cluster head are described. An apparatus implemented as a source user equipment (UE) determines whether there is a need to either join a cluster or become a cluster head in an NR V2X communication environment. The apparatus also detects whether there is any existing cluster head in the NR V2X communication environment responsive to determining that there is the need. The apparatus then determines whether to join a first cluster associated with a first cluster head responsive to the first cluster head being detected as an existing cluster head in the NR V2X communication environment.
(FR)
L'invention concerne divers exemples et schémas se rapportant à des procédés et à un appareil de tête de grappe de véhicule à tout (V2X) New Radio (NR). Un appareil implémenté en tant qu’un équipement utilisateur (UE) source détermine la nécessité éventuelle de rejoindre une grappe ou de devenir une tête de grappe dans un environnement de communication NR V2X. Si la nécessité est effectivement déterminée, l'appareil détecte s'il existe déjà une tête de grappe dans l'environnement de communication NR V2X. Si l’existence d’une première tête de grappe est effectivement déterminée dans l'environnement de communication NR V2X, l'appareil détermine s'il faut rejoindre une première grappe associée à la première tête de grappe.
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