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CA2275251A1 - Station et systeme de radiocommunications - Google Patents

Station et systeme de radiocommunications Download PDF

Info

Publication number
CA2275251A1
CA2275251A1 CA002275251A CA2275251A CA2275251A1 CA 2275251 A1 CA2275251 A1 CA 2275251A1 CA 002275251 A CA002275251 A CA 002275251A CA 2275251 A CA2275251 A CA 2275251A CA 2275251 A1 CA2275251 A1 CA 2275251A1
Authority
CA
Canada
Prior art keywords
communications
wireless communications
plural
base unit
networks
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.)
Abandoned
Application number
CA002275251A
Other languages
English (en)
Inventor
Allan Farber
Dmitri Petrov
Howard Loboda
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.)
Corning Optical Communications Wireless Ltd
Original Assignee
Individual
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
Priority claimed from IL11983296A external-priority patent/IL119832A/xx
Application filed by Individual filed Critical Individual
Publication of CA2275251A1 publication Critical patent/CA2275251A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

La présente invention concerne une station de radiocommunications comprenant une unité de base faite de plusieurs éléments. Une interface de communication assure des communications avec plusieurs réseaux de radio communication. Un coupleur émission combine en un seul signal de sortie HF les signaux de communication reçus d'une pluralité de réseaux de radiocommunication. Un coupleur récepteur sépare les signaux de communication préalablement combinés émission de façon à les transmettre à la pluralité de réseaux de radiocommunication en une pluralité de signaux de sortie HF. Un émetteur fibre optique reçoit le signal de sortie HF et fournit un signal de sortie HF correspondant. Un récepteur fibre optique reçoit une entrée optique et fournit un signal de sortie HF véhiculant des signaux de communication préalablement combinés émission. Une pluralité d'unités à distance, comprenant chacune une pluralité d'antennes, assure les communications avec des communicateurs d'une pluralité de réseaux de radiocommunications. Un coupleur récepteur sépare les signaux de communication reçus de l'unité de base et les fournit à la pluralité d'antennes. Un coupleur émission combine en un signal de sortie HF combiné les signaux de communication émis par la pluralité d'antennes. Un émetteur fibre optique reçoit le signal de sortie HF combiné et fournit un signal de sortie optique correspondant. Un récepteur fibre optique reçoit une entrée optique et fournit une sortie HF au coupleur recepteur contenant les signaux de communication émission préalablement reçus. Une première fibre optique connecte chacun des émetteurs fibre optique à l'unité de base à un récepteur fibre optique correspondant dans une unité à distance correspondante. Une seconde fibre optique connecte chaque émetteur fibre optique d'une unité à distance à un récepteur fibre optique correspondant de l'unité de base.
CA002275251A 1996-12-15 1997-12-15 Station et systeme de radiocommunications Abandoned CA2275251A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IL11983296A IL119832A (en) 1996-12-15 1996-12-15 Wireless communications systems employing optical fibers
IL119832 1996-12-15
US08/886,695 US5969837A (en) 1996-12-15 1997-07-01 Communications system
US08/886,695 1997-07-01
PCT/IL1997/000411 WO1998027748A2 (fr) 1996-12-15 1997-12-15 Station et systeme de radiocommunications

Publications (1)

Publication Number Publication Date
CA2275251A1 true CA2275251A1 (fr) 1998-06-25

Family

ID=26323334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002275251A Abandoned CA2275251A1 (fr) 1996-12-15 1997-12-15 Station et systeme de radiocommunications

Country Status (6)

Country Link
EP (1) EP0950326A4 (fr)
JP (1) JP2001506826A (fr)
AU (1) AU735820B2 (fr)
BR (1) BR9713714A (fr)
CA (1) CA2275251A1 (fr)
WO (1) WO1998027748A2 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
GB9923070D0 (en) * 1999-09-29 1999-12-01 Nokia Telecommunications Oy Multilayer telecommunications network
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
US8724485B2 (en) 2000-08-30 2014-05-13 Broadcom Corporation Home network system and method
WO2002019623A2 (fr) 2000-08-30 2002-03-07 Tiaris, Inc. Procede et systeme de reseau a domicile
US9094226B2 (en) 2000-08-30 2015-07-28 Broadcom Corporation Home network system and method
IT1403065B1 (it) 2010-12-01 2013-10-04 Andrew Wireless Systems Gmbh Distributed antenna system for mimo signals.
GB0229238D0 (en) * 2002-12-13 2003-01-22 Univ London An optical communication system
IL154921A (en) 2003-03-13 2011-02-28 Mosaid Technologies Inc A telephone system that includes many separate sources and accessories for it
IL157787A (en) 2003-09-07 2010-12-30 Mosaid Technologies Inc Modular outlet for data communications network
DE10344278B4 (de) * 2003-09-24 2013-10-31 Nokia Siemens Networks Gmbh & Co. Kg Vorrichtung für eine Funkstation, welche mehrere Funkstandards unterstützt
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
WO2005094100A1 (fr) 2004-03-29 2005-10-06 Utstarcom Telecom Co., Ltd. Procede pour reguler les ressources et le service de commande dans un reseau radio multimodal
FR2868634A1 (fr) * 2004-04-02 2005-10-07 Evolium Sas Soc Par Actions Si Transmission centralisee de flux de donnees provenant de sources radio de technologies differentes, par multiplexage temporel
US7697522B2 (en) 2006-11-20 2010-04-13 Broadcom Corporation Systems and methods for aggregation of packets for transmission through a communications network
US7782850B2 (en) 2006-11-20 2010-08-24 Broadcom Corporation MAC to PHY interface apparatus and methods for transmission of packets through a communications network
US8345553B2 (en) 2007-05-31 2013-01-01 Broadcom Corporation Apparatus and methods for reduction of transmission delay in a communication network
US9112717B2 (en) 2008-07-31 2015-08-18 Broadcom Corporation Systems and methods for providing a MoCA power management strategy
CN102369678B (zh) * 2009-02-03 2015-08-19 康宁光缆系统有限责任公司 基于光纤的分布式天线系统、组件和用于校准基于光纤的分布式天线系统、组件的相关方法
US8553547B2 (en) 2009-03-30 2013-10-08 Broadcom Corporation Systems and methods for retransmitting packets over a network of communication channels
US20100254278A1 (en) 2009-04-07 2010-10-07 Broadcom Corporation Assessment in an information network
US8867355B2 (en) 2009-07-14 2014-10-21 Broadcom Corporation MoCA multicast handling
US8942250B2 (en) 2009-10-07 2015-01-27 Broadcom Corporation Systems and methods for providing service (“SRV”) node selection
US8611327B2 (en) 2010-02-22 2013-12-17 Broadcom Corporation Method and apparatus for policing a QoS flow in a MoCA 2.0 network
US8514860B2 (en) 2010-02-23 2013-08-20 Broadcom Corporation Systems and methods for implementing a high throughput mode for a MoCA device
EP2622757B1 (fr) 2010-10-01 2018-11-07 CommScope Technologies LLC Système d'antennes réparties pour les signaux mimo

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125100A (en) * 1990-07-02 1992-06-23 Katznelson Ron D Optimal signal synthesis for distortion cancelling multicarrier systems
IL100213A (en) * 1990-12-07 1995-03-30 Qualcomm Inc CDMA microcellular telephone system and distributed antenna system therefor
US5339184A (en) * 1992-06-15 1994-08-16 Gte Laboratories Incorporated Fiber optic antenna remoting for multi-sector cell sites
US5627879A (en) * 1992-09-17 1997-05-06 Adc Telecommunications, Inc. Cellular communications system with centralized base stations and distributed antenna units
EP0600267B1 (fr) * 1992-12-03 1998-01-28 Siemens Aktiengesellschaft Module optique émetteur-récepteur bidirectionnel
DE4440976A1 (de) * 1994-11-17 1996-05-23 Ant Nachrichtentech Optische Sende- und Empfangseinrichtung mit einem oberflächenemittierenden Laser

Also Published As

Publication number Publication date
WO1998027748A3 (fr) 1998-09-17
JP2001506826A (ja) 2001-05-22
EP0950326A2 (fr) 1999-10-20
EP0950326A4 (fr) 2002-03-13
AU5408298A (en) 1998-07-15
BR9713714A (pt) 2000-06-13
AU735820B2 (en) 2001-07-19
WO1998027748A2 (fr) 1998-06-25

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20051215