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1. WO2022008105 - CALIBRATING BEAM ORIENTATION ERRORS FOR IMPROVED POSITIONING

Publication Number WO/2022/008105
Publication Date 13.01.2022
International Application No. PCT/EP2021/055839
International Filing Date 09.03.2021
IPC
H04W 64/00 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals for network management purposes, e.g. mobility management
H04B 17/00 2015.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
G01S 3/02 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
3Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
02using radio waves
Applicants
  • NOKIA TECHNOLOGIES OY [FI]/[FI]
Inventors
  • BARBU, Oana-Elena
  • KEATING, Ryan
Agents
  • NOKIA EPO REPRESENTATIVES
Priority Data
63/049,42608.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CALIBRATING BEAM ORIENTATION ERRORS FOR IMPROVED POSITIONING
(FR) ÉTALONNAGE D'ERREURS D'ORIENTATION DE FAISCEAU POUR UN POSITIONNEMENT AMÉLIORÉ
Abstract
(EN) Systems, methods, apparatuses, and computer program products for calibrating beam orientation errors for improved positioning. For example, certain embodiments may utilize collection of various measurements to compute, and correct for, beam orientation errors. Additionally, or alternatively, certain embodiments may collect information about propagation conditions in a network and may establish virtual anchors for the network.
(FR) L’invention concerne des systèmes, des procédés, des appareils et des produits-programmes informatiques destinés à calibrer les erreurs d'orientation du faisceau afin d'améliorer le positionnement. Par exemple, certains modes de réalisation peuvent utiliser la collecte de diverses mesures pour calculer et corriger des erreurs d'orientation de faisceau. De plus, ou en variante, certains modes de réalisation peuvent collecter des informations concernant des conditions de propagation dans un réseau et peuvent établir des ancrages virtuels pour le réseau.
Latest bibliographic data on file with the International Bureau