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1. WO2021237683 - RESOLUTION OF RADIO LINK FAILURE DUE TO USER EQUIPMENT CAPABILITY

Publication Number WO/2021/237683
Publication Date 02.12.2021
International Application No. PCT/CN2020/093282
International Filing Date 29.05.2020
IPC
H04W 72/04 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04Wireless resource allocation
H04B 7/0413 2017.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
0413MIMO systems
CPC
H04B 7/0413
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
0413MIMO systems
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
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
  • LIN, Tianya [CN]/[CN] (US)
  • ZHANG, Hao [CN]/[CN] (US)
  • HONG, Jie [CN]/[CN] (US)
Inventors
  • LIN, Tianya
  • ZHANG, Hao
  • HONG, Jie
Agents
  • SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) RESOLUTION OF RADIO LINK FAILURE DUE TO USER EQUIPMENT CAPABILITY
(FR) RÉSOLUTION DE DÉFAILLANCE DE LIAISON RADIO DUE À UNE CAPACITÉ D'ÉQUIPEMENT UTILISATEUR
Abstract
(EN) Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, while registered in a non-standalone mode, that a UE capability of the UE does not support an antenna configuration received from a cell, based at least in part on transmitting a service request to the cell for a New Radio data service, and transmit an attach request to the cell based at least in part on the determining that the UE capability of the UE does not support the antenna configuration received from the cell. Numerous other aspects are provided.
(FR) D'une manière générale, divers aspects de la présente divulgation concernent la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut déterminer, tout en étant enregistré dans un mode non autonome, qu'une capacité d'UE de l'UE ne prend pas en charge une configuration d'antenne reçue en provenance d'une cellule, sur la base, au moins en partie, de la transmission d'une demande de service à la cellule pour un service de données New Radio, et transmettre une demande de rattachement à la cellule sur la base, au moins en partie, de la détermination selon laquelle la capacité d'UE de l'UE ne prend pas en charge la configuration d'antenne reçue en provenance de la cellule. La divulgation concerne également de nombreux autres aspects.
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