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1. WO2022113651 - RELAY DEVICE, FIRST COMMUNICATION DEVICE, AND SECOND COMMUNICATION DEVICE

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Publication Number WO/2022/113651
Publication Date 02.06.2022
International Application No. PCT/JP2021/040081
International Filing Date 29.10.2021
IPC
H04W 88/02 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
H04W 88/04 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
04adapted for relaying to or from another terminal or user
H04W 52/24 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
18TPC being performed according to specific parameters
24using SIR or other wireless path parameters
CPC
H04W 52/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
H04W 52/24
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
18TPC being performed according to specific parameters
24using SIR [Signal to Interference Ratio] or other wireless path parameters
H04W 88/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
H04W 88/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
04adapted for relaying to or from another terminal or user
Applicants
  • 株式会社デンソー DENSO CORPORATION [JP]/[JP]
  • トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 中田　恒夫 NAKATA, Tsuneo
Agents
  • 東田　潔 TOHDA, Kiyoshi
Priority Data
2020-19868930.11.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) RELAY DEVICE, FIRST COMMUNICATION DEVICE, AND SECOND COMMUNICATION DEVICE
(FR) DISPOSITIF DE RELAIS, PREMIER DISPOSITIF DE COMMUNICATION ET SECOND DISPOSITIF DE COMMUNICATION
(JA) 中継装置、第１の通信装置及び第２の通信装置
front page image
Abstract
(EN) A relay device according to an aspect of the present disclosure comprises: a first communication processing unit that transmits a first target signal through a first wireless link between a first communication device and the relay device; and a second communication processing unit that receives the first target signal through a second wireless link between a second communication device and the relay device, and performs first measurement based on the first target signal. The second communication processing unit receives a second target signal from the second communication device through the second wireless link, and performs second measurement based on the second target signal. Control information acquired from the results of the first and second measurements is transmitted from the first communication processing unit to the first communication device, or transmitted from the second communication processing unit to the second communication device.
(FR) Selon un aspect de la présente divulgation, un dispositif de relais comprend : une première unité de traitement de communication qui transmet un premier signal cible par l'intermédiaire d'une première liaison sans fil entre un premier dispositif de communication et le dispositif de relais ; et une seconde unité de traitement de communication qui reçoit le premier signal cible par l'intermédiaire d'une seconde liaison sans fil entre un second dispositif de communication et le dispositif de relais et effectue une première mesure sur la base du premier signal cible. La seconde unité de traitement de communication reçoit un second signal cible provenant du second dispositif de communication par l'intermédiaire de la seconde liaison sans fil et effectue une seconde mesure sur la base du second signal cible. Les informations de commande acquises à partir des résultats des première et seconde mesures sont transmises de la première unité de traitement de communication au premier dispositif de communication ou de la seconde unité de traitement de communication au second dispositif de communication.
(JA) 本開示の一態様に係る中継装置は、第１の通信装置と上記中継装置との間の第１の無線リンクにおいて第１の対象信号を送信する第１通信処理部と、第２の通信装置と上記中継装置との間の第２の無線リンクにおいて上記第１の対象信号を受信し、上記第１の対象信号に基づく第１の測定を行う第２通信処理部と、を備える。上記第２通信処理部は、上記第２の無線リンクにおいて上記第２の通信装置からの第２の対象信号を受信し、当該第２の対象信号に基づく第２の測定を行う。上記第１の測定の結果と上記第２の測定の結果から得られる制御情報が、上記第１通信処理部により上記第１の通信装置へ送信され、又は、上記第２通信処理部により上記第２の通信装置へ送信される。
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