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1. WO2016070122 - PING PONG BEAMFORMING

Publication Number WO/2016/070122
Publication Date 06.05.2016
International Application No. PCT/US2015/058459
International Filing Date 30.10.2015
IPC
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 7/0617
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 7/0851
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
0848Joint weighting
0851using training sequences or error signal
Applicants
  • INTEL IP CORPORATION [US]/[US]
Inventors
  • DE CARVALHO, Elisabeth
  • ANDERSEN, Jørgen Bach
Agents
  • MAKI, Nathan R.
Priority Data
PA20147066630.10.2014DK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PING PONG BEAMFORMING
(FR) FORMATION DE FAISCEAU EN MODE PING-PONG
Abstract
(EN)
Embodiments of the present disclosure provide an iterative procedure relying on ping-pong transmissions between two antenna arrays to determine desired beamforming weights at each device. Other embodiments may be described and claimed.
(FR)
Des modes de réalisation de la présente invention concernent une procédure itérative reposant sur des transmissions ping-pong entre deux réseaux d'antenne pour déterminer des poids pour la formation de faisceau souhaitée au niveau de chaque dispositif. La présente invention se rapporte également à d'autres modes de réalisation.
Latest bibliographic data on file with the International Bureau