ATE193792T1 - Kettenverstärker-netzwerkverwaltungssystem - Google Patents

Kettenverstärker-netzwerkverwaltungssystem

Info

Publication number
ATE193792T1
ATE193792T1 AT91100244T AT91100244T ATE193792T1 AT E193792 T1 ATE193792 T1 AT E193792T1 AT 91100244 T AT91100244 T AT 91100244T AT 91100244 T AT91100244 T AT 91100244T AT E193792 T1 ATE193792 T1 AT E193792T1
Authority
AT
Austria
Prior art keywords
coaxial conductors
radiating coaxial
radiating
network
amplification devices
Prior art date
Application number
AT91100244T
Other languages
English (en)
Inventor
Timothy Burke
Harold K Sohner
Hans-Hermann Junge
Original Assignee
Andrew Corp
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 Andrew Corp filed Critical Andrew Corp
Application granted granted Critical
Publication of ATE193792T1 publication Critical patent/ATE193792T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Amplifiers (AREA)
  • Near-Field Transmission Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
AT91100244T 1990-01-18 1991-01-09 Kettenverstärker-netzwerkverwaltungssystem ATE193792T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46712190A 1990-01-18 1990-01-18

Publications (1)

Publication Number Publication Date
ATE193792T1 true ATE193792T1 (de) 2000-06-15

Family

ID=23854449

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91100244T ATE193792T1 (de) 1990-01-18 1991-01-09 Kettenverstärker-netzwerkverwaltungssystem

Country Status (6)

Country Link
US (1) US5278989A (de)
EP (1) EP0439022B1 (de)
AT (1) ATE193792T1 (de)
AU (1) AU632891B2 (de)
CA (1) CA2033763C (de)
DE (1) DE69132246T2 (de)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE70073B1 (en) * 1990-12-14 1996-10-30 Ainsworth Tech Inc Communication system
US5377255A (en) * 1992-07-14 1994-12-27 Pcs Microcell International Inc. RF repeaters for time division duplex cordless telephone systems
US5404570A (en) * 1992-11-23 1995-04-04 Telefonaktiebolaget L M Ericsson Radio coverage in closed environments
US5669065A (en) * 1994-09-15 1997-09-16 Mine Radio Systems Inc. Completely redundant communication system utilizing radiating transmission line
AU3296797A (en) * 1996-06-03 1998-01-05 Scientific-Atlanta, Inc. Apparatus for automatic sensing of line amplifier configuration for status monitoring
AU3568097A (en) * 1996-07-05 1998-02-02 Paulo Correa Modular transmission system and method
US6052558A (en) * 1997-04-28 2000-04-18 Motorola, Inc. Networked repeater
US6032020A (en) * 1997-07-28 2000-02-29 Motorola, Inc. Multi-repeater communication system
US6324276B1 (en) 1999-02-12 2001-11-27 Telera, Inc. Point-of-presence call center management system
IL159838A0 (en) * 2004-01-13 2004-06-20 Yehuda Binder Information device
US7616968B2 (en) * 2004-03-23 2009-11-10 Mine Radio Systems Inc. System and method to facilitate overcoming a degradation in transmission through a radiating transmission line communication system
US8873585B2 (en) 2006-12-19 2014-10-28 Corning Optical Communications Wireless Ltd Distributed antenna system for MIMO technologies
JP4436388B2 (ja) * 2007-07-13 2010-03-24 東芝テック株式会社 無線通信システム
US20100054746A1 (en) 2007-07-24 2010-03-04 Eric Raymond Logan Multi-port accumulator for radio-over-fiber (RoF) wireless picocellular systems
US8175459B2 (en) 2007-10-12 2012-05-08 Corning Cable Systems Llc Hybrid wireless/wired RoF transponder and hybrid RoF communication system using same
US8644844B2 (en) 2007-12-20 2014-02-04 Corning Mobileaccess Ltd. Extending outdoor location based services and applications into enclosed areas
CN102396171B (zh) 2009-02-03 2015-09-30 康宁光缆系统有限责任公司 基于光纤的分布式天线系统、组件和用于监视和配置基于光纤的分布式天线系统、组件的相关方法
US9673904B2 (en) 2009-02-03 2017-06-06 Corning Optical Communications LLC Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof
AU2010210771B2 (en) 2009-02-03 2015-09-17 Corning Cable Systems Llc Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof
US9590733B2 (en) 2009-07-24 2017-03-07 Corning Optical Communications LLC Location tracking using fiber optic array cables and related systems and methods
US8280259B2 (en) 2009-11-13 2012-10-02 Corning Cable Systems Llc Radio-over-fiber (RoF) system for protocol-independent wired and/or wireless communication
US8275265B2 (en) 2010-02-15 2012-09-25 Corning Cable Systems Llc Dynamic cell bonding (DCB) for radio-over-fiber (RoF)-based networks and communication systems and related methods
WO2011123336A1 (en) 2010-03-31 2011-10-06 Corning Cable Systems Llc Localization services in optical fiber-based distributed communications components and systems, and related methods
US8570914B2 (en) 2010-08-09 2013-10-29 Corning Cable Systems Llc Apparatuses, systems, and methods for determining location of a mobile device(s) in a distributed antenna system(s)
US9160449B2 (en) 2010-10-13 2015-10-13 Ccs Technology, Inc. Local power management for remote antenna units in distributed antenna systems
US9252874B2 (en) 2010-10-13 2016-02-02 Ccs Technology, Inc Power management for remote antenna units in distributed antenna systems
US11296504B2 (en) 2010-11-24 2022-04-05 Corning Optical Communications LLC Power distribution module(s) capable of hot connection and/or disconnection for wireless communication systems, and related power units, components, and methods
WO2012071367A1 (en) 2010-11-24 2012-05-31 Corning Cable Systems Llc Power distribution module(s) capable of hot connection and/or disconnection for distributed antenna systems, and related power units, components, and methods
US9099956B2 (en) 2011-04-26 2015-08-04 King Abdulaziz City For Science And Technology Injection locking based power amplifier
CN103609146B (zh) 2011-04-29 2017-05-31 康宁光缆系统有限责任公司 用于增加分布式天线系统中的射频(rf)功率的系统、方法和装置
CN103548290B (zh) 2011-04-29 2016-08-31 康宁光缆系统有限责任公司 判定分布式天线系统中的通信传播延迟及相关组件、系统与方法
US8700026B2 (en) 2011-05-10 2014-04-15 King Abdulaziz City For Science And Technology Controlled mobile communication as a service in a coverage area bounded by radiating cables
WO2013148986A1 (en) 2012-03-30 2013-10-03 Corning Cable Systems Llc Reducing location-dependent interference in distributed antenna systems operating in multiple-input, multiple-output (mimo) configuration, and related components, systems, and methods
US9781553B2 (en) 2012-04-24 2017-10-03 Corning Optical Communications LLC Location based services in a distributed communication system, and related components and methods
EP2842245A1 (de) 2012-04-25 2015-03-04 Corning Optical Communications LLC Verteilte antennensystemarchitekturen
US9154222B2 (en) 2012-07-31 2015-10-06 Corning Optical Communications LLC Cooling system control in distributed antenna systems
WO2014024192A1 (en) 2012-08-07 2014-02-13 Corning Mobile Access Ltd. Distribution of time-division multiplexed (tdm) management services in a distributed antenna system, and related components, systems, and methods
US9455784B2 (en) 2012-10-31 2016-09-27 Corning Optical Communications Wireless Ltd Deployable wireless infrastructures and methods of deploying wireless infrastructures
US10257056B2 (en) 2012-11-28 2019-04-09 Corning Optical Communications LLC Power management for distributed communication systems, and related components, systems, and methods
CN105308876B (zh) 2012-11-29 2018-06-22 康宁光电通信有限责任公司 分布式天线系统中的远程单元天线结合
US9647758B2 (en) 2012-11-30 2017-05-09 Corning Optical Communications Wireless Ltd Cabling connectivity monitoring and verification
US9158864B2 (en) 2012-12-21 2015-10-13 Corning Optical Communications Wireless Ltd Systems, methods, and devices for documenting a location of installed equipment
US9497706B2 (en) 2013-02-20 2016-11-15 Corning Optical Communications Wireless Ltd Power management in distributed antenna systems (DASs), and related components, systems, and methods
EP3008515A1 (de) 2013-06-12 2016-04-20 Corning Optical Communications Wireless, Ltd Spannungsgesteuerter optischer richtkoppler
WO2014199380A1 (en) 2013-06-12 2014-12-18 Corning Optical Communications Wireless, Ltd. Time-division duplexing (tdd) in distributed communications systems, including distributed antenna systems (dass)
US9247543B2 (en) 2013-07-23 2016-01-26 Corning Optical Communications Wireless Ltd Monitoring non-supported wireless spectrum within coverage areas of distributed antenna systems (DASs)
US9661781B2 (en) 2013-07-31 2017-05-23 Corning Optical Communications Wireless Ltd Remote units for distributed communication systems and related installation methods and apparatuses
WO2015029028A1 (en) 2013-08-28 2015-03-05 Corning Optical Communications Wireless Ltd. Power management for distributed communication systems, and related components, systems, and methods
US9385810B2 (en) 2013-09-30 2016-07-05 Corning Optical Communications Wireless Ltd Connection mapping in distributed communication systems
WO2015079435A1 (en) 2013-11-26 2015-06-04 Corning Optical Communications Wireless Ltd. Selective activation of communications services on power-up of a remote unit(s) in a distributed antenna system (das) based on power consumption
US9178635B2 (en) 2014-01-03 2015-11-03 Corning Optical Communications Wireless Ltd Separation of communication signal sub-bands in distributed antenna systems (DASs) to reduce interference
US9775123B2 (en) 2014-03-28 2017-09-26 Corning Optical Communications Wireless Ltd. Individualized gain control of uplink paths in remote units in a distributed antenna system (DAS) based on individual remote unit contribution to combined uplink power
US9357551B2 (en) 2014-05-30 2016-05-31 Corning Optical Communications Wireless Ltd Systems and methods for simultaneous sampling of serial digital data streams from multiple analog-to-digital converters (ADCS), including in distributed antenna systems
US9509133B2 (en) 2014-06-27 2016-11-29 Corning Optical Communications Wireless Ltd Protection of distributed antenna systems
US9525472B2 (en) 2014-07-30 2016-12-20 Corning Incorporated Reducing location-dependent destructive interference in distributed antenna systems (DASS) operating in multiple-input, multiple-output (MIMO) configuration, and related components, systems, and methods
US9730228B2 (en) 2014-08-29 2017-08-08 Corning Optical Communications Wireless Ltd Individualized gain control of remote uplink band paths in a remote unit in a distributed antenna system (DAS), based on combined uplink power level in the remote unit
US9653861B2 (en) 2014-09-17 2017-05-16 Corning Optical Communications Wireless Ltd Interconnection of hardware components
US9602210B2 (en) 2014-09-24 2017-03-21 Corning Optical Communications Wireless Ltd Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules and optical interface modules in an optical fiber-based distributed antenna system (DAS)
US9420542B2 (en) 2014-09-25 2016-08-16 Corning Optical Communications Wireless Ltd System-wide uplink band gain control in a distributed antenna system (DAS), based on per band gain control of remote uplink paths in remote units
US9729267B2 (en) 2014-12-11 2017-08-08 Corning Optical Communications Wireless Ltd Multiplexing two separate optical links with the same wavelength using asymmetric combining and splitting
US20160249365A1 (en) 2015-02-19 2016-08-25 Corning Optical Communications Wireless Ltd. Offsetting unwanted downlink interference signals in an uplink path in a distributed antenna system (das)
US9785175B2 (en) 2015-03-27 2017-10-10 Corning Optical Communications Wireless, Ltd. Combining power from electrically isolated power paths for powering remote units in a distributed antenna system(s) (DASs)
US9681313B2 (en) 2015-04-15 2017-06-13 Corning Optical Communications Wireless Ltd Optimizing remote antenna unit performance using an alternative data channel
US9948349B2 (en) 2015-07-17 2018-04-17 Corning Optical Communications Wireless Ltd IOT automation and data collection system
US10560214B2 (en) 2015-09-28 2020-02-11 Corning Optical Communications LLC Downlink and uplink communication path switching in a time-division duplex (TDD) distributed antenna system (DAS)
US9648580B1 (en) 2016-03-23 2017-05-09 Corning Optical Communications Wireless Ltd Identifying remote units in a wireless distribution system (WDS) based on assigned unique temporal delay patterns
US10236924B2 (en) 2016-03-31 2019-03-19 Corning Optical Communications Wireless Ltd Reducing out-of-channel noise in a wireless distribution system (WDS)
CN111194036A (zh) * 2018-11-14 2020-05-22 中移(杭州)信息技术有限公司 一种家庭无线组网的方法及装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980793A (en) * 1956-06-11 1961-04-18 Electronic Safety Engineering Restricted range radio transmitting system
NL290708A (de) * 1962-03-27
US3519935A (en) * 1966-06-21 1970-07-07 Bell Telephone Labor Inc Arrangement for providing partial service on a failed serially looped carrier system
GB1235888A (en) * 1967-08-17 1971-06-16 Sumitomo Electric Industries Improvements in or relating to radio transmission systems for communication with moving bodies
GB1371291A (en) * 1972-05-09 1974-10-23 Coal Industry Patents Ltd Radio frequency communication systems
GB1389554A (en) * 1972-05-26 1975-04-03 Coal Industry Patents Ltd Radiating line transmission system
BE799885R (fr) * 1972-05-26 1973-09-17 Thomson Csf Perfectionnements aux dispositifs d'intercommunication a rayonnement limite,
GB1491468A (en) * 1974-08-07 1977-11-09 Coal Ind Radiating line telecommunication systems
GB1485156A (en) * 1974-08-07 1977-09-08 Coal Ind Radiating line telecommunication systems
GB1497288A (en) * 1975-03-07 1978-01-05 Coal Ind Telecommunication system
JPS5484403A (en) * 1977-12-19 1979-07-05 Hitachi Ltd Double system transmission line switching system
JPS54102815A (en) * 1978-01-17 1979-08-13 Toshiba Corp Coaxial leakage communication system
JPS55100758A (en) * 1979-01-26 1980-07-31 Nec Corp Fault-point orientation system
JPS5660121A (en) * 1979-10-19 1981-05-23 Nec Corp Circuit switching system
JPS59172841A (ja) * 1983-03-22 1984-09-29 Hitachi Denshi Ltd トンネル内通信方式
GB8413598D0 (en) * 1984-05-29 1984-07-04 Thorn Emi Ferguson Mainsborne network
JPS6223244A (ja) * 1985-07-22 1987-01-31 Nec Corp 中継伝送方式
JPS62110206A (ja) * 1985-11-08 1987-05-21 住友電気工業株式会社 漏洩ケ−ブル及びそれを用いた無線システム
JPS62136928A (ja) * 1985-12-11 1987-06-19 Matsushita Electric Ind Co Ltd 電力線搬送用増幅装置
US4847837A (en) * 1986-11-07 1989-07-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Local area network with fault-checking, priorities and redundant backup
DE3710455A1 (de) * 1987-03-30 1988-10-20 Licentia Gmbh Verfahren zur uebertragung von funksignalen und funkuebertragungssystem zur ausfuehrung des verfahrens
US4784240A (en) * 1988-03-16 1988-11-15 Westinghouse Electric Corp. Method for using door cycle time in dispatching elevator cars

Also Published As

Publication number Publication date
EP0439022A2 (de) 1991-07-31
AU6922591A (en) 1991-07-25
AU632891B2 (en) 1993-01-14
US5278989A (en) 1994-01-11
CA2033763C (en) 1994-11-01
CA2033763A1 (en) 1991-07-19
EP0439022A3 (en) 1994-06-01
DE69132246T2 (de) 2000-10-26
EP0439022B1 (de) 2000-06-07
DE69132246D1 (de) 2000-07-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee