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1. WO2020096378 - METHOD AND APPARATUS FOR CONTROLLING RANGING IN WIRELESS COMMUNICATION SYSTEM

Publication Number WO/2020/096378
Publication Date 14.05.2020
International Application No. PCT/KR2019/015075
International Filing Date 07.11.2019
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
H04W 56/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
56Synchronisation arrangements
CPC
G01S 13/762
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
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
74Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
76wherein pulse-type signals are transmitted
762with special measures concerning the radiation pattern, e.g. S.L.S.
G01S 13/765
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
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
74Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
76wherein pulse-type signals are transmitted
765with exchange of information between interrogator and responder
H04B 1/69
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
69Spread spectrum techniques
H04W 64/006
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals ; or network equipment; for network management purposes, e.g. mobility management
006with additional information processing, e.g. for direction or speed determination
H04W 76/40
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
40for selective distribution or broadcast
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • KIM, Hyunchul
  • YANG, Yi
  • JEONG, Seongah
  • KANG, Moonseok
  • YOON, Sejong
  • LEE, Jonghyo
  • JANG, Jonghoon
  • CHOI, Sehwan
Agents
  • Y.P.LEE,MOCK & PARTNERS
Priority Data
10-2018-013760809.11.2018KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND APPARATUS FOR CONTROLLING RANGING IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL DE COMMANDE DE TÉLÉMÉTRIE DANS UN SYSTÈME DE COMMUNICATION SANS FIL
Abstract
(EN)
An electronic device and an operation method of the electronic device for transceiving data through ultra-wideband (UWB) in a wireless communication system are provided. The operation method includes broadcasting or multicasting, by the electronic device, a ranging start message including first data; receiving, by the electronic device from another electronic device, a ranging response message including second data; and broadcasting or multicasting, by the electronic device, a ranging final message including third data.
(FR)
L'invention concerne un dispositif électronique et un procédé d'utilisation de ce dispositif électronique pour émettre et recevoir des données par l'intermédiaire d'une bande ultralarge (UWB) dans un système de communication sans fil. Le procédé d'utilisation selon l'invention consiste : à diffuser ou à multidiffuser, au moyen du dispositif électronique, un message de début de télémétrie, contenant des premières données ; à recevoir, au moyen du dispositif électronique, d'un autre dispositif électronique, un message de réponse de télémétrie contenant des deuxièmes données ; et à diffuser ou multidiffuser, au moyen du dispositif électronique, un message final de télémétrie contenant des troisièmes données.
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