DE60109876D1 - Mobiles Kommunikationnetz und entsprechender Schalter - Google Patents

Mobiles Kommunikationnetz und entsprechender Schalter

Info

Publication number
DE60109876D1
DE60109876D1 DE60109876T DE60109876T DE60109876D1 DE 60109876 D1 DE60109876 D1 DE 60109876D1 DE 60109876 T DE60109876 T DE 60109876T DE 60109876 T DE60109876 T DE 60109876T DE 60109876 D1 DE60109876 D1 DE 60109876D1
Authority
DE
Germany
Prior art keywords
signal
wireless
optical
mobile communication
communication network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60109876T
Other languages
English (en)
Other versions
DE60109876T2 (de
Inventor
Yuji Aburakawa
Toru Otsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of DE60109876D1 publication Critical patent/DE60109876D1/de
Application granted granted Critical
Publication of DE60109876T2 publication Critical patent/DE60109876T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H04B10/25752—Optical arrangements for wireless networks
    • H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H04B10/25752—Optical arrangements for wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Optical Communication System (AREA)
DE60109876T 2000-12-08 2001-12-05 Mobiles Kommunikationnetz und entsprechender Schalter Expired - Lifetime DE60109876T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000375190A JP3670576B2 (ja) 2000-12-08 2000-12-08 移動通信システム及びスイッチング装置
JP2000375190 2000-12-08

Publications (2)

Publication Number Publication Date
DE60109876D1 true DE60109876D1 (de) 2005-05-12
DE60109876T2 DE60109876T2 (de) 2006-03-16

Family

ID=18844234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60109876T Expired - Lifetime DE60109876T2 (de) 2000-12-08 2001-12-05 Mobiles Kommunikationnetz und entsprechender Schalter

Country Status (6)

Country Link
US (1) US7003321B2 (de)
EP (1) EP1213936B1 (de)
JP (1) JP3670576B2 (de)
CN (1) CN1167286C (de)
AT (1) ATE292877T1 (de)
DE (1) DE60109876T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7336902B1 (en) * 2002-06-06 2008-02-26 At&T Corp. Integrated electro-optic hybrid communication system
US7394988B1 (en) * 2002-07-09 2008-07-01 Sprint Communications Company L.L.P. Dual band wireless communication having high availability and high bandwidth
US7493129B1 (en) 2002-09-12 2009-02-17 At&T Mobility Ii Llc Method and apparatus to maintain network coverage when using a transport media to communicate with a remote antenna
US20040198453A1 (en) * 2002-09-20 2004-10-07 David Cutrer Distributed wireless network employing utility poles and optical signal distribution
JP4124710B2 (ja) * 2002-10-17 2008-07-23 松下電器産業株式会社 無線通信システム
CN101212777B (zh) * 2006-12-29 2012-05-23 朗迅科技公司 在回程连接中使用无线链路的方法和系统
US20150147056A1 (en) * 2012-05-30 2015-05-28 Nec Corporation Optical/wireless communication apparatus, optical/wireless communication method and optical/wireless communication system
US10778334B2 (en) * 2014-06-06 2020-09-15 Vivint, Inc. Fiber/wireless hybrid solution
CN107302400A (zh) * 2016-04-14 2017-10-27 中国联合网络通信集团有限公司 终端接入网络的方法及终端
US20240063909A1 (en) * 2022-08-18 2024-02-22 At&T Mobility Ii Llc Mobile telecommunications network access point configuration and fiber routing configuration for customer premises equipment

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578815A (en) * 1983-12-07 1986-03-25 Motorola, Inc. Wide area coverage radio communication system and method
US4797738A (en) * 1986-05-19 1989-01-10 Kabushiki Kaisha Tohken Color recognition apparatus
US5682256A (en) * 1988-11-11 1997-10-28 British Telecommunications Public Limited Company Communications system
JPH04212529A (ja) 1990-12-05 1992-08-04 Nippon Telegr & Teleph Corp <Ntt> 移動通信方式
US5802173A (en) * 1991-01-15 1998-09-01 Rogers Cable Systems Limited Radiotelephony system
JPH07236169A (ja) 1994-02-23 1995-09-05 Fujitsu Ltd Ｐｈｐシステムにおける無線基地局の制御のための方法と装置
US6151310A (en) * 1994-03-24 2000-11-21 Ericsson Inc. Dividable transmit antenna array for a cellular base station and associated method
US5566173A (en) * 1994-10-12 1996-10-15 Steinbrecher Corporation Communication system
US5982854A (en) * 1996-02-23 1999-11-09 Alcatel Usa, Inc. Fiber optic based subscriber terminal
JP2783248B2 (ja) 1996-04-17 1998-08-06 日本電気株式会社 無線基地局ネットワーク
JPH1023497A (ja) * 1996-06-13 1998-01-23 At & T Corp 集中基地局を利用したセルラ無線電話システム
JP3056087B2 (ja) * 1996-09-05 2000-06-26 日本電気通信システム株式会社 通信設備及び制御チャネルの周波数変更方法
US6016426A (en) * 1996-10-10 2000-01-18 Mvs, Incorporated Method and system for cellular communication with centralized control and signal processing
IL119832A (en) * 1996-12-15 2001-01-11 Foxcom Wireless Ltd Wireless communications systems employing optical fibers
US6049593A (en) * 1997-01-17 2000-04-11 Acampora; Anthony Hybrid universal broadband telecommunications using small radio cells interconnected by free-space optical links
US6359923B1 (en) * 1997-12-18 2002-03-19 At&T Wireless Services, Inc. Highly bandwidth efficient communications
US6336042B1 (en) * 1998-06-05 2002-01-01 Transcept, Inc. Reverse link antenna diversity in a wireless telephony system
FI106329B (fi) * 1998-10-23 2001-01-15 Nokia Networks Oy Taajuushyppelymenetelmä ja tukiasema
US6497599B1 (en) * 1999-03-01 2002-12-24 Nortel Networks Limited Channel reuse patterns in a mobile communications system
US6807374B1 (en) * 1999-05-14 2004-10-19 Kokusai Electric Co., Ltd. Mobile communication system
JP3594862B2 (ja) 1999-12-28 2004-12-02 株式会社エヌ・ティ・ティ・ドコモ 無線基地局システム、統括局及び該統括局における信号処理方法
KR100338623B1 (ko) * 2000-07-10 2002-05-30 윤종용 디지털 광 링크를 이용한 이동통신망 시스템
US6512784B2 (en) * 2001-03-01 2003-01-28 Linex Technologies, Inc. Efficient sharing of capacity by remote stations using circuit switching and packet switching
US7088685B2 (en) * 2001-09-24 2006-08-08 Meyerson Robert F Modular multi-media communication management system with an integrated service for wide area network wireless telephones

Also Published As

Publication number Publication date
JP2002185995A (ja) 2002-06-28
EP1213936B1 (de) 2005-04-06
EP1213936A1 (de) 2002-06-12
US7003321B2 (en) 2006-02-21
JP3670576B2 (ja) 2005-07-13
ATE292877T1 (de) 2005-04-15
US20020094842A1 (en) 2002-07-18
CN1167286C (zh) 2004-09-15
CN1366429A (zh) 2002-08-28
DE60109876T2 (de) 2006-03-16

Similar Documents

Publication Publication Date Title
DE60042977D1 (de) Mobiles telekommunikationsnetz mit verteilten basisstationen
ATE294487T1 (de) Mobiles kommunikationsnetz
EP0935893A4 (de) Drahtloses kommunikationssystem
DE60109876D1 (de) Mobiles Kommunikationnetz und entsprechender Schalter
GB2355628A (en) Location triggered barring of call forwarding
NO20023825L (no) Effektregulering i flere kanaler i et trådlöst kommunikasjonssystem
DE60043815D1 (de) Ad hoc Telekommunikationsnetzwerkverwaltung und Vermittlung
ATE328765T1 (de) System zur drahtlosen kommunikation zwischen kraftfahrzeugkomponenten
DE69837253D1 (de) Adaptive Funkverbindung
CA2386681A1 (en) Method and apparatus for assigning location estimates from a first transceiver to a second transceiver
NO20033521D0 (no) Overföring av meldinger i et trådlöst sambandsnett
ATE450973T1 (de) Gerät und übertragungsverfahren für visuelle anruferinformation in mobilkommunikationsnetzwerken
BR0108290A (pt) Suporte de detecção de multiusuários no &#34; link &#34; inferior
EP1130858A3 (de) Dynamische Auswahl der Sklaven in drahtlosen Frequenzhopfenskommunikationen
ATE357090T1 (de) Wiederholungsgerät mit telefonverbindung und festgeschalteter leitung
EP1478099B8 (de) Pollingabfragen in einem drahtlosen Spreizspektrum-System
EP1249969A3 (de) Drahtloses Gruppenkommunikationssystem
DE60223976D1 (de) Antennenteilung von Basisstationen einesTelekommunikationnetzes
EP1343335A4 (de) Funkkommunikationsbasisstationssystem mit einer optischen fortschrittlichen basisstation
GB9810425D0 (en) Reducing interference in cellular mobile communications networks
DE69836440D1 (de) Netzwerk-Kommunikationsverbindung
EP1124339A3 (de) Anpassung eines Frequenzsprungsmusters in drahtlosen Übertragungen
FR2781110B1 (fr) Procede et dispositif de transmission de donnees sur un canal de paroles
FR2827971B1 (fr) Reseau de communications optiques, multi-utilisateurs, reconfigurable a faible temps de latence
MY143003A (en) Radio network communication system and protocol using an automatic repeater

Legal Events

Date Code Title Description
8364 No opposition during term of opposition