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1. WO2005069656 - WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM USING THE SAME, AND WIRELESS TERMINAL THEREOF

Publication Number WO/2005/069656
Publication Date 28.07.2005
International Application No. PCT/JP2005/000634
International Filing Date 13.01.2005
Chapter 2 Demand Filed 11.08.2005
IPC
H04J 1/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
1Frequency-division multiplex systems
H04B 7/26 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
24for communication between two or more posts
26at least one of which is mobile
H04W 76/02 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
02Connection set-up
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 88/06 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
06adapted for operation in multiple networks, e.g. multi-mode terminals
CPC
H04W 68/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
68User notification, e.g. alerting and paging, for incoming communication, change of service or the like
12Inter-network notification
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
H04W 88/06
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
06adapted for operation in multiple networks ; or having at least two operational modes; , e.g. multi-mode terminals
Applicants
  • 株式会社 ケンウッド KABUSHIKI KAISHA KENWOOD [JP]/[JP] (AllExceptUS)
  • 佐藤 学 SATO, Manabu [JP]/[JP] (UsOnly)
Inventors
  • 佐藤 学 SATO, Manabu
Agents
  • 岡部 正夫 OKABE, Masao
Priority Data
2004-00888116.01.2004JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM USING THE SAME, AND WIRELESS TERMINAL THEREOF
(FR) PROCEDE DE COMMUNICATION SANS FIL, SYSTEME DE COMMUNICATION SANS FIL METTANT EN OEUVRE UN TEL PROCEDE, ET TERMINAL SANS FIL ASSOCIE
(JA) 無線通信方法ならびにそれを用いた無線通信システムおよびその無線端末
Abstract
(EN) A business wireless communication system, which includes both a repeater relay station of a wireless network using a repeater system and an FDMA relay station of a wireless network using FDMA system, comprises means for ensuring that the repeater relay station, when receiving a call signal from a repeater wireless terminal of the wireless communication network of the repeater system, is communication-line-connected to the FDMA relay station so as to forward the call signal to the FDMA relay station, which sets the forwarded call signal to a control signal and transmits it to an FDMA wireless terminal of the wireless communication network of the FDMA system; and means for ensuring that the FDMA wireless terminal receives the control signal to communicate with the repeater wireless terminal via the repeater relay station. In this way, there can be provided a wireless communication method, a system using the same, and a wireless terminal thereof, wherein a single reception frequency is used to attend to call signals of two different wireless communication systems.
(FR) La présente invention a trait à un système de communication sans fil d'entreprise, comportant à la fois une station-relais à répéteur d'un réseau sans fil mettant en oeuvre un système de répéteur et une station-relais de type accès multiple par répartition en fréquence d'un réseau sans fil mettant en oeuvre un système d'accès multiple par répartition en fréquence, comportant un moyen pour assurer que le station-relais à répéteur lors de la réception d'un signal d'appel en provenance d'un terminal sans fil à répéteur du réseau de communication sans fil, est connecté en ligne de communication avec la station-relais d'accès multiple par répartition en fréquence en vue de la retransmission du signal d'appel vers la station-relais d'accès multiple par répartition en fréquence, qui règle le signal d'appel retransmis en signal de commande et le transmet au terminal sans fil d'accès multiple par répartition en fréquence du réseau de communication sans fil du système d'accès multiple par répartition en fréquence ; et un moyen pour assurer que le terminal sans fil d'accès multiple par répartition en fréquence reçoit le signal de commande pour communiquer avec le terminal sans fil à répéteur via la station-relais à répéteur Ainsi, il est possible de fournir un procédé de communication sans fil, un système mettant en oeuvre un tel procédé, et un terminal sans fil associé, dans lequel une fréquence de réception simple est utilisée pour la gestion de signaux d'appel de deux systèmes de communication sans fil différents.
(JA)  レピータ方式による無線網のレピータ中継局とFDMA方式による無線網のFDMA中継局とが混在して成る業務用無線通信システムにおいて、レピータ方式による無線通信網のレピータ用無線端末からの呼び出し信号を受信したレピータ中継局が、その呼び出し信号をFDMA中継局へ転送するために、レピータ中継局と前記FDMA中継局とが通信回線接続され、FDMA中継局が、転送された呼び出し信号を制御信号にセットし、FDMA方式による無線通信網のFDMA用無線端末へ送信する手段と、FDMA無線端末が、この制御信号を受信して、レピータ中継局を介してレピータ無線端末と交信する手段を有する。これにより、1つの受信周波数で異なる2つの無線通信方式の呼び出し信号を待ち受ける無線通信方法と、それを用いたシステムおよびその無線端末を提供することが可能となる。
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