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1. WO2020193853 - MEASUREMENTS FOR ON-DEMAND POSITIONING REFERENCE SIGNAL TRANSMISSION

Publication Number WO/2020/193853
Publication Date 01.10.2020
International Application No. PCT/FI2020/050175
International Filing Date 19.03.2020
IPC
H04W 64/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals for network management purposes, e.g. mobility management
G01S 5/02 2010.01
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
5Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
H04W 72/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04Wireless resource allocation
H04W 24/10 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports
H04W 16/28 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24Cell structures
28using beam steering
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
Applicants
  • NOKIA TECHNOLOGIES OY [FI]/[FI]
Inventors
  • MICHALOPOULOS, Diomidis
  • AWADA, Ahmad
  • PEREZ, Eva
  • SÄILY, Mikko
  • MAEDER, Andreas
  • KOSKELA, Timo
Agents
  • NOKIA TECHNOLOGIES OY
  • UUSITALO, Arttu
Priority Data
62/823,97326.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MEASUREMENTS FOR ON-DEMAND POSITIONING REFERENCE SIGNAL TRANSMISSION
(FR) MESURES POUR UNE TRANSMISSION DE SIGNAL DE RÉFÉRENCE DE POSITIONNEMENT À LA DEMANDE
Abstract
(EN)
Systems, methods, apparatuses, and computer program products for configuring and/or transmitting positioning reference signals (PRS) are provided. One method may include providing, to a user equipment, configuration information (306) for determining reference points for positioning measurements (308) or for user equipment assistance measurements. The assistance information indicates a grouping of downlink reference signals for measurements and reporting.
(FR)
L'invention concerne des systèmes, des procédés, des appareils et des produits programmes d'ordinateur pour configurer et/ou transmettre des signaux de référence de positionnement (PRS). Un procédé peut consister à fournir, à un équipement utilisateur, des informations de configuration (306) pour déterminer des points de référence pour des mesures de positionnement (308) ou pour des mesures d'assistance à un équipement utilisateur. Les informations d'assistance indiquent un groupement de signaux de référence de liaison descendante pour des mesures et des rapports.
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