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1. CN111526587 - Sidelink resource configuration method, device and equipment

Office
Chine
Numéro de la demande 201910105421.3
Date de la demande 01.02.2019
Numéro de publication 111526587
Date de publication 11.08.2020
Type de publication A
CIB
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
H04L 5/00
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
LTRANSMISSION D'INFORMATION NUMÉRIQUE, p.ex. COMMUNICATION TÉLÉGRAPHIQUE
5Dispositions destinées à permettre l'usage multiple de la voie de transmission
CPC
H04L 5/0053
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0053Allocation of signaling, i.e. of overhead other than pilot signals
H04L 5/0055
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0053Allocation of signaling, i.e. of overhead other than pilot signals
0055Physical resource allocation for ACK/NACK
H04L 5/0057
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0053Allocation of signaling, i.e. of overhead other than pilot signals
0057Physical resource allocation for CQI
H04L 5/0094
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0091Signaling for the administration of the divided path
0094Indication of how sub-channels of the path are allocated
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 72/042
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
042in downlink direction of a wireless link, i.e. towards terminal
Déposants TELECOMMUNICATIONS TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
电信科学技术研究院有限公司
Inventeurs WANG DA
王达
Mandataires 北京银龙知识产权代理有限公司 11243
北京银龙知识产权代理有限公司 11243
Titre
(EN) Sidelink resource configuration method, device and equipment
(ZH) 一种侧行链路资源的配置方法、装置及设备
Abrégé
(EN)
The invention provides sidelink resource configuration method, device and equipment, and relates to the technical field of communication. The method is applied to a first terminal and comprises the following steps: sending first resource configuration information to a second terminal, wherein the first resource configuration information comprises at least one of the following items: at least one target sidelink physical control channel (PSCCH) resource, at least one target sidelink physical feedback channel (PSFCH) resource, at least one target channel state information CSI feedback pattern, and at least one target CSI feedback period. According to the scheme provided by the invention, the resource allocation of unicast and multicast services based on the sidelink is more flexible, and meanwhile, the network burden is not increased.

(ZH)
本发明提供一种侧行链路资源的配置方法、装置及设备,涉及通信技术领域。该方法应用于第一终端,包括:发送第一资源配置信息至第二终端;其中,所述第一资源配置信息包括以下至少一项:至少一个目标侧行链路物理控制信道PSCCH资源;至少一个目标侧行链路物理反馈信道PSFCH资源;至少一个目标信道状态信息CSI反馈图样;至少一个目标CSI反馈周期。本发明的方案,使得基于侧行链路的单播、组播业务的资源配置更灵活,同时并不增加网络负担。

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