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1. WO2020134358 - BEAM FAILURE PROCESSING METHOD AND RELATED DEVICE

Publication Number WO/2020/134358
Publication Date 02.07.2020
International Application No. PCT/CN2019/110762
International Filing Date 12.10.2019
IPC
H04W 76/18 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
18Management of setup rejection or failure
CPC
H04L 5/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
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
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 72/046
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
046the resource being in the space domain, e.g. beams
H04W 76/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
18Management of setup rejection or failure
H04W 76/19
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
19Connection re-establishment
Applicants
  • 维沃移动通信有限公司 VIVO MOBILE COMMUNICATION CO., LTD. [CN]/[CN]
Inventors
  • 杨宇 YANG, Yu
  • 孙鹏 SUN, Peng
Agents
  • 北京银龙知识产权代理有限公司 DRAGON INTELLECTUAL PROPERTY LAW FIRM
Priority Data
201811613070.927.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) BEAM FAILURE PROCESSING METHOD AND RELATED DEVICE
(FR) PROCÉDÉ DE TRAITEMENT DE DÉFAILLANCE DE FAISCEAU ET DISPOSITIF ASSOCIÉ
(ZH) 波束失败处理方法及相关设备
Abstract
(EN)
The present disclosure provides a beam failure processing method and related device, said method comprising: according to a beam failure detection (BFD) reference signal (RS) resource group, determining whether a beam failure has occurred in a first cell group, the BFD RS resource group being configured in the first cell group; in case of beam failure in the first cell group, sending a beam failure recovery request message to a network-side device.
(FR)
La présente invention concerne un procédé de traitement de défaillance de faisceau et un dispositif associé, ledit procédé comprenant les étapes suivantes : selon un groupe de ressources de signaux de référence (RS) de détection de défaillance de faisceau (BFD), déterminer si une défaillance de faisceau s'est produite dans un premier groupe de cellules, le groupe de ressources de RS BFD étant configuré dans le premier groupe de cellules ; en cas de défaillance de faisceau dans le premier groupe de cellules, envoyer un message de demande de reprise après défaillance de faisceau à un dispositif côté réseau.
(ZH)
本公开提供一种波束失败处理方法及相关设备,方法包括:根据波束失败检测参考信号BFD RS资源组,确定第一小区组是否发生波束失败,其中,BFD RS资源组配置于第一小区组内;在第一小区组发生波束失败的情况下,向网络侧设备发送波束失败恢复请求消息。
Also published as
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