[go: up one dir, main page]

SE0102978D0 - An interface for local area networks - Google Patents

An interface for local area networks

Info

Publication number
SE0102978D0
SE0102978D0 SE0102978A SE0102978A SE0102978D0 SE 0102978 D0 SE0102978 D0 SE 0102978D0 SE 0102978 A SE0102978 A SE 0102978A SE 0102978 A SE0102978 A SE 0102978A SE 0102978 D0 SE0102978 D0 SE 0102978D0
Authority
SE
Sweden
Prior art keywords
signals
interface
analogue
local area
area networks
Prior art date
Application number
SE0102978A
Other languages
English (en)
Other versions
SE523065C2 (sv
SE0102978L (sv
Inventor
Ralf Schuh
Erland Sundberg
Bertil Verri
Tommy Arkner
Original Assignee
Telia Ab
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 Telia Ab filed Critical Telia Ab
Priority to SE0102978A priority Critical patent/SE523065C2/sv
Publication of SE0102978D0 publication Critical patent/SE0102978D0/sv
Priority to ES02765728T priority patent/ES2319172T3/es
Priority to PCT/SE2002/001509 priority patent/WO2003024027A1/en
Priority to EP02765728A priority patent/EP1428351B1/en
Priority to AT02765728T priority patent/ATE420511T1/de
Priority to DE60230778T priority patent/DE60230778D1/de
Priority to DK02765728T priority patent/DK1428351T3/da
Publication of SE0102978L publication Critical patent/SE0102978L/sv
Priority to NO20040823A priority patent/NO334355B1/no
Publication of SE523065C2 publication Critical patent/SE523065C2/sv

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
  • Radio Relay Systems (AREA)
SE0102978A 2001-09-07 2001-09-07 Ett gränssnitt och system för att hantera digitala och analogaradiofrekvenssignaler i ett lokalt nätverk SE523065C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0102978A SE523065C2 (sv) 2001-09-07 2001-09-07 Ett gränssnitt och system för att hantera digitala och analogaradiofrekvenssignaler i ett lokalt nätverk
ES02765728T ES2319172T3 (es) 2001-09-07 2002-08-21 Interfaz para redes de area local.
PCT/SE2002/001509 WO2003024027A1 (en) 2001-09-07 2002-08-21 An interface for local area networks
EP02765728A EP1428351B1 (en) 2001-09-07 2002-08-21 An interface for local area networks
AT02765728T ATE420511T1 (de) 2001-09-07 2002-08-21 Schnittstelle für lokale netzwerke
DE60230778T DE60230778D1 (de) 2001-09-07 2002-08-21 Schnittstelle für lokale netzwerke
DK02765728T DK1428351T3 (da) 2001-09-07 2002-08-21 Interface til lokalnetværk
NO20040823A NO334355B1 (no) 2001-09-07 2004-02-25 Grensesnitt for lokale nettverk.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0102978A SE523065C2 (sv) 2001-09-07 2001-09-07 Ett gränssnitt och system för att hantera digitala och analogaradiofrekvenssignaler i ett lokalt nätverk

Publications (3)

Publication Number Publication Date
SE0102978D0 true SE0102978D0 (sv) 2001-09-07
SE0102978L SE0102978L (sv) 2003-03-08
SE523065C2 SE523065C2 (sv) 2004-03-23

Family

ID=20285260

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102978A SE523065C2 (sv) 2001-09-07 2001-09-07 Ett gränssnitt och system för att hantera digitala och analogaradiofrekvenssignaler i ett lokalt nätverk

Country Status (8)

Country Link
EP (1) EP1428351B1 (sv)
AT (1) ATE420511T1 (sv)
DE (1) DE60230778D1 (sv)
DK (1) DK1428351T3 (sv)
ES (1) ES2319172T3 (sv)
NO (1) NO334355B1 (sv)
SE (1) SE523065C2 (sv)
WO (1) WO2003024027A1 (sv)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7787823B2 (en) 2006-09-15 2010-08-31 Corning Cable Systems Llc Radio-over-fiber (RoF) optical fiber cable system with transponder diversity and RoF wireless picocellular system using same
US7848654B2 (en) 2006-09-28 2010-12-07 Corning Cable Systems Llc Radio-over-fiber (RoF) wireless picocellular system with combined picocells
US8873585B2 (en) 2006-12-19 2014-10-28 Corning Optical Communications Wireless Ltd Distributed antenna system for MIMO technologies
US8111998B2 (en) 2007-02-06 2012-02-07 Corning Cable Systems Llc Transponder systems and methods for radio-over-fiber (RoF) wireless picocellular systems
WO2008103374A2 (en) 2007-02-19 2008-08-28 Mobile Access Networks Ltd. Method and system for improving uplink performance
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
EP2203799A4 (en) 2007-10-22 2017-05-17 Mobileaccess Networks Ltd. Communication system using low bandwidth wires
US8175649B2 (en) 2008-06-20 2012-05-08 Corning Mobileaccess Ltd Method and system for real time control of an active antenna over a distributed antenna system
WO2009081376A2 (en) 2007-12-20 2009-07-02 Mobileaccess Networks Ltd. Extending outdoor location based services and applications into enclosed areas
JP2012517190A (ja) 2009-02-03 2012-07-26 コーニング ケーブル システムズ リミテッド ライアビリティ カンパニー 光ファイバベースの分散型アンテナシステム、構成要素、及びそのモニタリング及び構成のための関連の方法
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
EP2394379B1 (en) 2009-02-03 2016-12-28 Corning Optical Communications LLC Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof
WO2010089719A1 (en) 2009-02-08 2010-08-12 Mobileaccess Networks Ltd. Communication system using cables carrying ethernet signals
US9590733B2 (en) 2009-07-24 2017-03-07 Corning Optical Communications LLC Location tracking using fiber optic array cables and related systems and methods
US8548330B2 (en) 2009-07-31 2013-10-01 Corning Cable Systems Llc Sectorization in distributed antenna systems, and related components 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
CN102845001B (zh) 2010-03-31 2016-07-06 康宁光缆系统有限责任公司 基于光纤的分布式通信组件及系统中的定位服务以及相关方法
US9525488B2 (en) 2010-05-02 2016-12-20 Corning Optical Communications LLC Digital data services and/or power distribution in optical fiber-based distributed communications systems providing digital data and radio frequency (RF) communications services, and related components and methods
US20110268446A1 (en) 2010-05-02 2011-11-03 Cune William P Providing digital data services in optical fiber-based distributed radio frequency (rf) communications systems, and related components and 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)
CN103119865A (zh) 2010-08-16 2013-05-22 康宁光缆系统有限责任公司 支持远程天线单元之间的数字数据信号传播的远程天线集群和相关系统、组件和方法
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
EP2643947B1 (en) 2010-11-24 2018-09-19 Corning Optical Communications LLC Power distribution module(s) capable of hot connection and/or disconnection for distributed antenna systems, and related power units, components, and methods
WO2012115843A1 (en) 2011-02-21 2012-08-30 Corning Cable Systems Llc Providing digital data services as electrical signals and radio-frequency (rf) communications over optical fiber in distributed communications systems, and related components and methods
WO2012148940A1 (en) 2011-04-29 2012-11-01 Corning Cable Systems Llc Systems, methods, and devices for increasing radio frequency (rf) power in distributed antenna systems
WO2012148938A1 (en) 2011-04-29 2012-11-01 Corning Cable Systems Llc Determining propagation delay of communications in distributed antenna systems, and related components, systems and methods
EP2829152A2 (en) 2012-03-23 2015-01-28 Corning Optical Communications Wireless Ltd. Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods
EP2832012A1 (en) 2012-03-30 2015-02-04 Corning Optical Communications 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 (en) 2012-04-25 2015-03-04 Corning Optical Communications LLC Distributed antenna system architectures
WO2013181247A1 (en) 2012-05-29 2013-12-05 Corning Cable Systems Llc Ultrasound-based localization of client devices with inertial navigation supplement in distributed communication systems and related devices and methods
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
WO2014085115A1 (en) 2012-11-29 2014-06-05 Corning Cable Systems Llc HYBRID INTRA-CELL / INTER-CELL REMOTE UNIT ANTENNA BONDING IN MULTIPLE-INPUT, MULTIPLE-OUTPUT (MIMO) DISTRIBUTED ANTENNA SYSTEMS (DASs)
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 (en) 2013-06-12 2016-04-20 Corning Optical Communications Wireless, Ltd Voltage controlled optical directional coupler
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
EP3064032A1 (en) 2013-10-28 2016-09-07 Corning Optical Communications Wireless Ltd Unified optical fiber-based distributed antenna systems (dass) for supporting small cell communications deployment from multiple small cell service providers, and related devices and methods
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
US9184960B1 (en) 2014-09-25 2015-11-10 Corning Optical Communications Wireless Ltd Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference
US10659163B2 (en) 2014-09-25 2020-05-19 Corning Optical Communications LLC Supporting analog remote antenna units (RAUs) in digital distributed antenna systems (DASs) using analog RAU digital adaptors
WO2016071902A1 (en) 2014-11-03 2016-05-12 Corning Optical Communications Wireless Ltd. Multi-band monopole planar antennas configured to facilitate improved radio frequency (rf) isolation in multiple-input multiple-output (mimo) antenna arrangement
WO2016075696A1 (en) 2014-11-13 2016-05-19 Corning Optical Communications Wireless Ltd. Analog distributed antenna systems (dass) supporting distribution of digital communications signals interfaced from a digital signal source and analog radio frequency (rf) communications signals
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
WO2016098111A1 (en) 2014-12-18 2016-06-23 Corning Optical Communications Wireless Ltd. Digital- analog interface modules (da!ms) for flexibly.distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass)
EP3235336A1 (en) 2014-12-18 2017-10-25 Corning Optical Communications Wireless Ltd. Digital interface modules (dims) for flexibly distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass)
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)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237709B (en) * 1989-10-04 1994-06-08 Stc Plc Hybrid network
JP3192318B2 (ja) * 1994-05-20 2001-07-23 松下電工株式会社 無線式情報伝送システム
GB2300549B (en) * 1995-05-02 2000-04-26 Northern Telecom Ltd Communications system
EP0760587A1 (de) * 1995-08-25 1997-03-05 Siemens Aktiengesellschaft Funkteilnehmeranschluss unter Verwendung eines hybriden Glasfaser-Koaxialkabel-Breitband-Anschlussnetzes
FR2745137B1 (fr) 1996-02-20 1998-03-13 Commissariat Energie Atomique Pont-routeur multiprotocoles pour reseaux industriels et systeme de communication multiprotocoles entre medias repartis sur deux postes eloignes l'un de l'autre
US5983070A (en) * 1996-04-19 1999-11-09 Lgc Wireless, Inc. Method and system providing increased antenna functionality in a RF distribution system
US5822678A (en) * 1996-08-29 1998-10-13 Ericsson, Inc. CATV network for transport of radio frequency signals

Also Published As

Publication number Publication date
NO334355B1 (no) 2014-02-17
WO2003024027A9 (en) 2004-04-22
WO2003024027A1 (en) 2003-03-20
NO20040823L (no) 2004-05-07
ATE420511T1 (de) 2009-01-15
DE60230778D1 (de) 2009-02-26
ES2319172T3 (es) 2009-05-05
SE523065C2 (sv) 2004-03-23
EP1428351A1 (en) 2004-06-16
EP1428351B1 (en) 2009-01-07
SE0102978L (sv) 2003-03-08
DK1428351T3 (da) 2009-04-20

Similar Documents

Publication Publication Date Title
SE0102978D0 (sv) An interface for local area networks
AU1439300A (en) Wireless fiber-coupled telecommunication systems based on atmospheric transmission of laser signals
US5969837A (en) Communications system
AU2003215053A1 (en) Radio frequency characterization of cable plant and corresponding calibration of communication equipment communicating via the cable plant
WO2000033585A3 (en) Method and system for combining wireless phone jack and rf wireless communications
CA2321207A1 (en) Improved centrally located equipment for wireless telephone system
WO2006119218A3 (en) Optical conversion device for shared ftth distribution network
EP0809172A3 (en) Wearable computer
CA2367567A1 (en) Digital return path for hybrid fiber/coax network
DE69534707D1 (de) Kommunikationsvorrichtung zur Signalübertragung auf einem Energieübertragungsnetz
AU5832796A (en) Communication system
CA2215148A1 (en) Distributed radio telecommunications system
WO2017139081A1 (en) Quasi-wireless communication system using a surface wave along a power line
AU5805299A (en) Network for providing wireless communications using an atmospheric platform
EP0950326A4 (en) WIRELESS COMMUNICATION UNIT AND SYSTEM
WO2000064060A3 (en) Low noise in-building distribution network for wireless signals
NO985372D0 (no) Kommunikasjonssystem med spektralspredning
CA2377647A1 (en) Broadband wavelength-division multiplexer/demultiplexer
WO2004015962A3 (en) Cable television system with digital reverse path architecture
AU2002358931A1 (en) Characterization of a transmission path of an optical signal having an optical communication signal
IL151624A0 (en) Transport of sonet signals over an optical communications network
WO2003015321A8 (en) Communications network
AU2003214009A1 (en) Cross-connector for transmitting signals between an sdh/sonet network and an optical network
Mikó et al. Multi-Band Digital Distributed Antenna System
AU5422900A (en) Handling different types of telecommunication signals

Legal Events

Date Code Title Description
NUG Patent has lapsed