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1. WO2020019905 - METHOD FOR CONTROLLING TRANSMISSION OF BEACON FRAME, AND RELATED APPARATUS

Enlace permanente
N.º de publicación WO/2020/019905
Fecha de publicación 30.01.2020
Nº de la solicitud internacional PCT/CN2019/091752
Fecha de presentación internacional 18.06.2019
CIP
H04L 5/00 2006.1
HELECTRICIDAD
04TECNICA DE LAS COMUNICACIONES ELECTRICAS
LTRANSMISION DE INFORMACION DIGITAL, p. ej. COMUNICACION TELEGRAFICA
5Disposiciones destinadas a permitir la utilización múltiple de la vía de transmisión
H04W 72/04 2009.1
HELECTRICIDAD
04TECNICA DE LAS COMUNICACIONES ELECTRICAS
WREDES DE COMUNICACION INALAMBRICAS
72Gestión de recursos locales, p. ej. selección o reserva de recursos inalámbricos o planificación de tráfico inalámbrico
04Reserva de recursos inalámbricos
CPC
H04L 5/0035
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
0032Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
0035Resource allocation in a cooperative multipoint environment
H04L 5/0048
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
0048Allocation of pilot signals, i.e. of signals known to the receiver
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 5/0091
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
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 48/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction
08Access restriction or access information delivery, e.g. discovery data delivery
12using downlink control channel
Solicitantes
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventores
  • 杨懋 YANG, Mao
  • 闫中江 YAN, Zhongjiang
  • 黄国刚 HUANG, Guogang
Mandatarios
  • 北京润泽恒知识产权代理有限公司 BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM
Datos de prioridad
201810829801.725.07.2018CN
Idioma de publicación Chino (zh)
Idioma de solicitud Chino (ZH)
Estados designados
Título
(EN) METHOD FOR CONTROLLING TRANSMISSION OF BEACON FRAME, AND RELATED APPARATUS
(FR) PROCÉDÉ DE COMMANDE DE TRANSMISSION DE TRAME DE BALISE, ET APPAREIL ASSOCIÉ
(ZH) 控制信标帧发送的方法及相关装置
front page image
Resumen
(EN) The present application provides a method for controlling transmission of a beacon frame, and a related apparatus. The method comprises: a master access point (AP) generates indication information for indicating the transmission time for a beacon frame of at least one slave AP; and the master AP transmits the indication information to the at least one slave AP, wherein the master AP and the at least one slave AP belong to a same AP collaboration group, and the transmission times for the beacon frames of the APs in the AP collaboration group are different. The technical solution provided in the present application can improve the transmission robustness of a beacon frame.
(FR) La présente invention concerne un procédé de commande de transmission de trame de balise, et un appareil associé. Le procédé comprend les étapes suivantes : un point d'accès (PA) maître génère des informations d'indication pour indiquer le temps de transmission pour une trame de balise d'au moins un PA esclave ; et le PA maître transmet les informations d'indication au ou aux PA esclaves, le PA maître et le ou les PA esclaves appartenant à un même groupe de collaboration de PA, et les temps de transmission pour les trames de balise des PA dans le groupe de collaboration de PA étant différents. La solution technique fournie dans la présente invention peut améliorer la robustesse de transmission de trame de balise.
(ZH) 本申请提供一种控制信标帧发送的方法及相关装置，该方法包括：主接入点AP生成用于指示至少一个从AP的Beacon帧的发送时间的指示信息；主AP向至少一个从AP发送指示信息；其中，主AP与至少一个从AP属于同一个AP协作组，AP协作组内的AP的Beacon帧的发送时间各不相同。本申请提供的技术方案，能够提升Beacon帧的传输鲁棒性。
Documentos de patente conexos:
CN110768756
US20210168795
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