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1. US20220141716 - Sidelink Resource Allocation Enhancements

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Office
États-Unis d'Amérique
Numéro de la demande 17501284
Date de la demande 14.10.2021
Numéro de publication 20220141716
Date de publication 05.05.2022
Type de publication A1
CIB
H04W 28/26
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
WRÉSEAUX DE TÉLÉCOMMUNICATIONS SANS FIL
28Administration du trafic de réseau ou des ressources
16Gestion centrale des ressources; Négociation de ressources ou de paramètres de communication, p.ex. négociation de la bande passante ou de la qualité de service
26Réservation de ressources
H04W 72/04
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
WRÉSEAUX DE TÉLÉCOMMUNICATIONS SANS FIL
72Gestion des ressources locales, p.ex. sélection ou affectation de ressources sans fil ou planification du trafic sans fil
04Affectation de ressources sans fil
H04W 72/10
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
WRÉSEAUX DE TÉLÉCOMMUNICATIONS SANS FIL
72Gestion des ressources locales, p.ex. sélection ou affectation de ressources sans fil ou planification du trafic sans fil
04Affectation de ressources sans fil
10sur la base de critères de priorité
CPC
H04W 72/10
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
10where an allocation plan is defined; based on priority criteria
H04W 28/26
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
26Resource reservation
H04W 72/0446
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
044where an allocation plan is defined based on the type of the allocated resource
0446the resource being a slot, sub-slot or frame
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
Déposants MediaTek Singapore Pte. Ltd.
Inventeurs Tao Chen
Lung-Sheng Tsai
Guan-Yu Lin
Ahmet Umut Ugurlu
Ming-Yuan Cheng
Données relatives à la priorité 202111114570.X 23.09.2021 CN
PCT/CN2020/124858 29.10.2020 CN
Titre
(EN) Sidelink Resource Allocation Enhancements
front page image
Abrégé
(EN)

Various examples and schemes pertaining to sidelink (SL) resource allocation enhancements in New Radio (NR) vehicle-to-everything (V2X) communications are described. A user equipment (UE) receives a first sidelink control information (SCI) carrying first assistance information indicating one or more reserved resources. The UE determines a disposition with respect to the first assistance information. In response to the disposition with respect to the first assistance information, the UE transmits a second SCI carrying second assistance information related to the first assistance information.
Documents de brevet associés
WO/2022/087968
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