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1. WO2020067242 - COMMUNICATION SYSTEM, TERMINAL, AND CONTROL METHOD

Publication Number WO/2020/067242
Publication Date 02.04.2020
International Application No. PCT/JP2019/037762
International Filing Date 26.09.2019
IPC
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
H04B 7/0413 2017.01
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
0413MIMO systems
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
H04J 1/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
1Frequency-division multiplex systems
H04J 1/10 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
1Frequency-division multiplex systems
02Details
10Intermediate station arrangements, e.g. for branching, for tapping-off
CPC
H04B 7/0413
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
0413MIMO systems
H04B 7/06
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
H04B 7/08
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
H04J 1/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
1Frequency-division multiplex systems
H04J 1/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
1Frequency-division multiplex systems
02Details
10Intermediate station arrangements, e.g. for branching, for tapping-off
H04L 27/26
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
26Systems using multi-frequency codes
Applicants
  • パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA [US]/[US]
Inventors
  • 村上 豊 MURAKAMI, Yutaka
Agents
  • 新居 広守 NII, Hiromori
  • 寺谷 英作 TERATANI, Eisaku
  • 道坂 伸一 MICHISAKA, Shinichi
Priority Data
2019-00382911.01.2019JP
62/738,37928.09.2018US
62/745,63315.10.2018US
62/776,13506.12.2018US
62/805,02513.02.2019US
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) COMMUNICATION SYSTEM, TERMINAL, AND CONTROL METHOD
(FR) SYSTÈME DE COMMUNICATION, TERMINAL ET PROCÉDÉ DE CONTRÔLE
(JA) 通信システム、端末、及び、制御方法
Abstract
(EN)
A communication system (BS) which is provided with an access point (B101), a repeater #1 (B102_1), and a repeater #2 (B102_2), and wirelessly communicates with a terminal (B103), wherein the access point (B101) wirelessly communicates with the repeater #1 (B102_1) by at least a first channel included in a first frequency band and wirelessly communicates with the repeater #2 (B102_2) by at least a second channel included in a second frequency band different from the first frequency band; the repeater #1 (B102_1) wirelessly communicates with the terminal (B103) by at least a third channel included in the second frequency band; and the repeater #2 (B102_2) wirelessly communicates with the terminal (B103) by at least a fourth channel included in the first frequency band.
(FR)
La présente invention concerne un système de communication (BS) qui est pourvu d'un point d'accès (B101), d'un répéteur n°1 (B102_1) et d'un répéteur n°2 (B102_2), et qui communique sans fil avec un terminal (B103), dans lequel le point d'accès (B101) communique sans fil avec le répéteur n° 1 (B102_1) par au moins un premier canal inclus dans une première bande de fréquences et communique sans fil avec le répéteur n° 2 (B102_2) par au moins un deuxième canal inclus dans une deuxième bande de fréquences différente de la première bande de fréquences; le répéteur n° 1 (B102_1) communique sans fil avec le terminal (B103) par au moins un troisième canal inclus dans la deuxième bande de fréquences; et le répéteur n° 2 (B102_2) communique sans fil avec le terminal (B103) par au moins un quatrième canal inclus dans la première bande de fréquences.
(JA)
アクセスポイント(B101)と、中継器#1(B102_1)と、中継器#2(B102_2)とを備え、端末(B103)と無線通信する通信システム(BS)において、アクセスポイント(B101)は、第1の周波数帯に含まれる少なくとも第1のチャネルで中継器#1(B102_1)と無線通信し、かつ、第1の周波数帯とは異なる第2の周波数帯に含まれる少なくとも第2のチャネルで中継器#2(B102_2)と無線通信し、中継器#1(B102_1)は、第2の周波数帯に含まれる少なくとも第3のチャネルで端末(B103)と無線通信し、中継器#2(B102_2)は、第1の周波数帯に含まれる少なくとも第4のチャネルで端末(B103)と無線通信する。
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