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1. WO2020223690 - CONTROL FOR MULTI-PANEL UE ACTIVATION/DEACTIVATION

Publication Number WO/2020/223690
Publication Date 05.11.2020
International Application No. PCT/US2020/031153
International Filing Date 01.05.2020
IPC
H04L 5/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04B 7/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
CPC
H01Q 1/243
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
22by structural association with other equipment or articles
24with receiving set
241used in mobile communications, e.g. GSM
242specially adapted for hand-held use
243with built-in antennas
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 7/0617
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
0613using simultaneous transmission
0615of weighted versions of same signal
0617for beam forming
H04B 7/0626
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
0613using simultaneous transmission
0615of weighted versions of same signal
0619using feedback from receiving side
0621Feedback content
0626Channel coefficients, e.g. channel state information [CSI]
H04B 7/0628
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
0613using simultaneous transmission
0615of weighted versions of same signal
0619using feedback from receiving side
0621Feedback content
0628Diversity capabilities
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
Inventors
  • BAI, Tianyang
  • ZHOU, Yan
  • RYU, Jung Ho
  • VENUGOPAL, Kiran
  • LUO, Tao
  • LI, Junyi
Agents
  • BINDSEIL, James J.
  • CHESSER, Wilburn
  • HARRINGTON, Colin J.
  • HAYDOUTOVA, Juliana
  • ROWE, Sheree T.
  • GELFOUND, Craig A.
  • NOONAN, David M.
  • HODGES, Jonas J.
  • SHARIFZADEH, Ibraham
  • VIDWAN, Jasjit
  • CORRADO, Thomas
  • SHARIFZADEH, Ali
  • HARRINGTON, Colin
  • SHAFIEE, Shabnam
  • GARDNER, Brett
  • KUO, Alex
  • DIMINO, Michael J.
  • DURHAM, Imhotep
Priority Data
16/863,35330.04.2020US
62/841,64001.05.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(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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