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1. EP3963816 - CONTROL FOR MULTI-PANEL UE ACTIVATION/DEACTIVATION

Office
European Patent Office
Application Number 20729291
Application Date 01.05.2020
Publication Number 3963816
Publication Date 09.03.2022
Publication Kind A1
IPC
H04L 5/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04B 7/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
CPC
H04B 7/0404
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
0404the mobile station comprising multiple antennas, e.g. to provide uplink diversity
H04B 7/0602
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
06at the transmitting station
0602using antenna switching
H04B 7/0691
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
06at the transmitting station
0686Hybrid systems, i.e. switching and simultaneous transmission
0691using subgroups of transmit antennas
H04B 7/0693
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
06at the transmitting station
0686Hybrid systems, i.e. switching and simultaneous transmission
0691using subgroups of transmit antennas
0693switching off a diversity branch, e.g. to save power
H04L 5/0023
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0001Arrangements for dividing the transmission path
0014Three-dimensional division
0023Time-frequency-space
H04L 5/006
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
0058Allocation criteria
006Quality of the received signal, e.g. BER, SNR, water filling
Applicants QUALCOMM INC
Inventors BAI TIANYANG
ZHOU YAN
RYU JUNG HO
VENUGOPAL KIRAN
LUO TAO
LI JUNYI
Designated States
Priority Data 201962841640 01.05.2019 US
16863353 30.04.2020 US
Title
(DE) STEUERUNG ZUR AKTIVIERUNG/DEAKTIVIERUNG VON BENUTZERGERÄTEN MIT MEHREREN TAFELN
(EN) CONTROL FOR MULTI-PANEL UE ACTIVATION/DEACTIVATION
(FR) COMMANDE POUR ACTIVATION/DÉSACTIVATION D'UE À PANNEAUX MULTIPLES
Abstract
(EN) Control for multi-panel user equipment (MPUE) activation may be performed by both the MPUE and a base station. The MPUE may have at least a first panel and a second panel. The MPUE may send to the base station, a request to change an activation status of at least one panel of the MPUE. The base station may transmit a response indicating whether the request has been approved. The MPUE may change the activation status of the panel according to the response. Conversely, the MPUE may receive a command from the base station to change an activation status of at least one panel of the MPUE. The MPUE may determine whether to follow the command or override the command. The MPUE may transmit a response indicating whether the MPUEUE has followed the command or overridden the command.
(FR) L'invention concerne une commande pour l'activation d'un équipement utilisateur à panneaux multiples (MPUE) qui peut être effectuée à la fois par le MPUE et par une station de base. Le MPUE peut comprendre au moins un premier panneau et un second panneau. Le MPUE peut envoyer à la station de base une demande de changement d'un état d'activation d'au moins un panneau du MPUE. La station de base peut transmettre une réponse indiquant si la demande a été approuvée. Le MPUE peut changer l'état d'activation du panneau selon la réponse. Inversement, le MPUE peut recevoir une commande provenant de la station de base afin de changer un état d'activation d'au moins un panneau du MPUE. Le MPUE peut déterminer s'il faut suivre la commande ou annuler la commande. Le MPUE peut transmettre une réponse indiquant si le MPUEUE a suivi la commande ou annuler la commande.
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