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1. WO2018144247 - MASK FOR REFERENCE SIGNAL MEASUREMENTS

Publication Number WO/2018/144247
Publication Date 09.08.2018
International Application No. PCT/US2018/014484
International Filing Date 19.01.2018
IPC
H04B 7/0404 2017.01
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
0404the mobile station comprising multiple antennas, e.g. to provide uplink diversity
H04B 7/0408 2017.01
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
0408using two or more beams, i.e. beam diversity
H04B 7/06 2006.01
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
06at the transmitting station
H04B 7/08 2006.01
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
08at the receiving station
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 7/0408
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
0408using two or more beams, i.e. beam diversity
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 7/0628
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
H04B 7/086
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
08at the receiving station
0837using pre-detection combining
0842Weighted combining
086using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
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
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
Inventors
  • NAGARAJA, Sumeeth
  • LUO, Tao
  • AKKARAKARAN, Sony
  • JOHN WILSON, Makesh Pravin
  • CHAKRABORTY, Kaushik
  • WANG, Xiao Feng
  • CHEN, Shengbo
  • NAM, Wooseok
Agents
  • BINDSEIL, James J.
  • HEALY, Tiffany Brooks
  • CHESSER, Wilburn
  • HARRINGTON, Colin J.
  • HAYDOUTOVA, Juliana
  • ROWE, Sheree T.
  • GELFOUND, Craig A.
  • FAINBERG, Michael
  • NOONAN, David M.
  • CASTRO, Francisco
  • HODGES, Jonas J.
  • SHARIFZADEH, Ibraham
  • VIDWAN, Jasjit
  • CORRADO, Thomas
  • SHAO, Yin
  • SHARIFZADEH, Ali
  • GAUL, Allison
Priority Data
15/874,57518.01.2018US
62/453,44001.02.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MASK FOR REFERENCE SIGNAL MEASUREMENTS
(FR) MASQUE POUR MESURES DE SIGNAL DE RÉFÉRENCE
Abstract
(EN)
Aspects of the present disclosure provide a method, a computer-readable medium, and an apparatus for wireless communication, for example for reference signal measurements. An example method, performed by a user equipment, generally includes determining a duration for reference signal measurements of a network entity and beamforming one or more radio frequency chains in one or more directions for the reference signal measurements of the network entity during the duration.
(FR)
La présente invention concerne, selon des aspects, un procédé, un support lisible par ordinateur et un appareil de communication sans fil, pour des mesures de signal de référence,par exemple. Un procédé donné à titre d'exemple, mis en œuvre par un équipement utilisateur, consiste d'une manière générale à déterminer une durée de mesures de signal de référence d'une entité de réseau et à effectuer une formation de faisceau d'une ou plusieurs chaîne(s) radiofréquence dans une ou plusieurs direction(s) pour les mesures de signal de référence de l'entité de réseau au cours de la durée.
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