WO2004082301A3 - Ultrawide band radio system and pon - Google Patents

Ultrawide band radio system and pon Download PDF

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Publication number
WO2004082301A3
WO2004082301A3 PCT/US2004/004931 US2004004931W WO2004082301A3 WO 2004082301 A3 WO2004082301 A3 WO 2004082301A3 US 2004004931 W US2004004931 W US 2004004931W WO 2004082301 A3 WO2004082301 A3 WO 2004082301A3
Authority
WO
WIPO (PCT)
Prior art keywords
pon
uwb
ultrawide band
neighboring
community
Prior art date
Application number
PCT/US2004/004931
Other languages
French (fr)
Other versions
WO2004082301A2 (en
Inventor
David Deas
Original Assignee
Sbc Knowledge Ventures Lp
David Deas
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 Sbc Knowledge Ventures Lp, David Deas filed Critical Sbc Knowledge Ventures Lp
Priority to MXPA05009136A priority Critical patent/MXPA05009136A/en
Priority to EP04712402A priority patent/EP1602183A4/en
Priority to CA002514192A priority patent/CA2514192A1/en
Priority to JP2006508771A priority patent/JP2006520167A/en
Publication of WO2004082301A2 publication Critical patent/WO2004082301A2/en
Publication of WO2004082301A3 publication Critical patent/WO2004082301A3/en

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
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • 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

Abstract

A system and method for providing ultrawide band (UWB) communication service including voice, data, and video signals to a number of neighboring dwelling units (202, 204, 206 and 208) or community access centers (806) via a Passive Optical Network (PON) (302) are presented. A neighboring pedestal (304) can be provided to serve multiple neighboring swelling units equipped with user access. Public access centers (806) can provide an ultrawide band signal via a PON to reach a plurality of signal receiving locations to serve a community of users. Electrical power to an UWB device may be supplied via an electrical power grid. Alternately, due to the low power consumption of UWB devices, a solar panel, or metallic-sheathed fiber cable (510) with a center metallic member (506) may be utilized to deliver power to the PON/UWB devices.
PCT/US2004/004931 2003-03-07 2004-02-18 Ultrawide band radio system and pon WO2004082301A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
MXPA05009136A MXPA05009136A (en) 2003-03-07 2004-02-18 Ultrawide band radio system and pon.
EP04712402A EP1602183A4 (en) 2003-03-07 2004-02-18 Ultrawide band radio system and pon
CA002514192A CA2514192A1 (en) 2003-03-07 2004-02-18 Ultrawide band radio system and pon
JP2006508771A JP2006520167A (en) 2003-03-07 2004-02-18 Ultra-wideband wireless system and PON

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/384,379 2003-03-07
US10/384,379 US7962042B2 (en) 2003-03-07 2003-03-07 Method and system for delivering broadband services over an ultrawide band radio system integrated with a passive optical network

Publications (2)

Publication Number Publication Date
WO2004082301A2 WO2004082301A2 (en) 2004-09-23
WO2004082301A3 true WO2004082301A3 (en) 2005-03-17

Family

ID=32927251

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/004931 WO2004082301A2 (en) 2003-03-07 2004-02-18 Ultrawide band radio system and pon

Country Status (7)

Country Link
US (1) US7962042B2 (en)
EP (1) EP1602183A4 (en)
JP (1) JP2006520167A (en)
KR (1) KR20050107770A (en)
CA (1) CA2514192A1 (en)
MX (1) MXPA05009136A (en)
WO (1) WO2004082301A2 (en)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100547880B1 (en) * 2003-05-20 2006-01-31 삼성전자주식회사 Indoor Short-range Communication Network System Using Ultra-Wideband Communication System
KR100539860B1 (en) * 2003-06-09 2005-12-28 삼성전자주식회사 Apparatus for transmitting signal between ultra wide band networks
FI119616B (en) * 2003-10-15 2009-01-15 Heikki Tapio Laamanen Method of providing a subscriber connection and system applying the method
JP2006196947A (en) * 2005-01-11 2006-07-27 Hitachi Kokusai Electric Inc Relaying amplifier
US7460786B2 (en) * 2005-03-23 2008-12-02 Analog Devices, Inc. System and method of data transmission in tension members of a fiber optical system
CN101371613B (en) * 2006-01-11 2013-04-10 高通股份有限公司 Methods and apparatus relating to timing and/or synchronization including the use of wireless terminal beacon signals
US20070248358A1 (en) * 2006-04-19 2007-10-25 Michael Sauer Electrical-optical cable for wireless systems
US20070286599A1 (en) * 2006-06-12 2007-12-13 Michael Sauer Centralized optical-fiber-based wireless picocellular systems and methods
US20080063399A1 (en) * 2006-09-13 2008-03-13 Mallya Arvind R Methods and apparatus to implement communication networks using electrically conductive and optical communication media
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
US20100054746A1 (en) 2007-07-24 2010-03-04 Eric Raymond Logan Multi-port accumulator for radio-over-fiber (RoF) wireless picocellular systems
JP4408925B2 (en) * 2007-09-28 2010-02-03 富士通株式会社 Impulse transmission method, impulse transmission system, transmitter and receiver
US8175459B2 (en) 2007-10-12 2012-05-08 Corning Cable Systems Llc Hybrid wireless/wired RoF transponder and hybrid RoF communication system using same
JP4964105B2 (en) * 2007-11-29 2012-06-27 三菱電機株式会社 Communication system and media converter
US8644844B2 (en) 2007-12-20 2014-02-04 Corning Mobileaccess Ltd. Extending outdoor location based services and applications into enclosed areas
US7933285B2 (en) * 2008-10-24 2011-04-26 At&T Intellectual Property I, L.P. Distributed digital subscriber line access multiplexers to increase bandwidth in access networks
US8275262B2 (en) 2008-11-10 2012-09-25 At&T Intellectual Property I, L.P. Methods and apparatus to deploy fiber optic based access networks
JP5480916B2 (en) 2009-02-03 2014-04-23 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 Fiber optic based distributed antenna system, components, and related methods for calibration thereof
WO2010090999A1 (en) 2009-02-03 2010-08-12 Corning Cable Systems Llc Optical fiber-based distributed antenna systems, components, and related methods for monitoring and configuring thereof
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
US20100278214A1 (en) * 2009-05-01 2010-11-04 Westcott Bryan L Pulse-level interleaving for UWB systems
US9590733B2 (en) * 2009-07-24 2017-03-07 Corning Optical Communications LLC Location tracking using fiber optic array cables and related systems and methods
US20110026930A1 (en) * 2009-07-29 2011-02-03 Zhi Cui Methods and apparatus to upgrade communication services in subscriber distribution areas
US8548330B2 (en) 2009-07-31 2013-10-01 Corning Cable Systems Llc Sectorization in distributed antenna systems, and related components and methods
US8348523B1 (en) * 2009-10-09 2013-01-08 Lockheed Martin Corporation Network topology module and system
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
AU2011232897B2 (en) 2010-03-31 2015-11-05 Corning Optical Communications LLC Localization services in optical fiber-based distributed communications components and systems, and related methods
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
US9325416B2 (en) 2010-07-30 2016-04-26 At&T Intellectual Property I, L.P. Network interface device for optical premises signals and networks
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)
EP2606707A1 (en) 2010-08-16 2013-06-26 Corning Cable Systems LLC Remote antenna clusters and related systems, components, and methods supporting digital data signal propagation between remote antenna units
US9252874B2 (en) 2010-10-13 2016-02-02 Ccs Technology, Inc Power management for remote antenna units in distributed antenna systems
EP2678972B1 (en) 2011-02-21 2018-09-05 Corning Optical Communications 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
EP2702710A4 (en) 2011-04-29 2014-10-29 Corning Cable Sys Llc Determining propagation delay of communications in distributed antenna systems, and related components, systems and methods
US10110307B2 (en) 2012-03-02 2018-10-23 Corning Optical Communications LLC Optical network units (ONUs) for high bandwidth connectivity, and related components 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
WO2013162988A1 (en) 2012-04-25 2013-10-31 Corning Cable Systems 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
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
CN105308876B (en) 2012-11-29 2018-06-22 康宁光电通信有限责任公司 Remote unit antennas in distributing antenna system combines
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
EP3008828B1 (en) 2013-06-12 2017-08-09 Corning Optical Communications Wireless Ltd. Time-division duplexing (tdd) in distributed communications systems, including distributed antenna systems (dass)
CN105452951B (en) 2013-06-12 2018-10-19 康宁光电通信无线公司 Voltage type optical directional coupler
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
US9385810B2 (en) 2013-09-30 2016-07-05 Corning Optical Communications Wireless Ltd Connection mapping in distributed communication systems
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
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
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
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)
US9787400B2 (en) * 2015-04-08 2017-10-10 Corning Optical Communications LLC Fiber-wireless system and methods for simplified and flexible FTTX deployment and installation
US9681313B2 (en) 2015-04-15 2017-06-13 Corning Optical Communications Wireless Ltd Optimizing remote antenna unit performance using an alternative data channel
WO2016181116A1 (en) * 2015-05-11 2016-11-17 Bae Systems Plc Aircraft data transfer
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)
KR102036470B1 (en) * 2016-01-18 2019-10-24 비아비 솔루션즈 아이엔씨. Method and apparatus for detecting distortion or damage of mobile communication signal
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)
US10735838B2 (en) 2016-11-14 2020-08-04 Corning Optical Communications LLC Transparent wireless bridges for optical fiber-wireless networks and related methods and systems
EP3605880B1 (en) * 2017-05-23 2024-01-17 Mitsubishi Electric Corporation Base station apparatus, terrestrial station device and terrestrial antenna device
KR20200144846A (en) 2019-06-19 2020-12-30 삼성전자주식회사 Electronic device for determining location information of external device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030007214A1 (en) * 2000-05-10 2003-01-09 Yuji Aburakawa Wireless base station network system, contorl station, base station switching method, signal processing method, and handover control method
US6512488B2 (en) * 2001-05-15 2003-01-28 Time Domain Corporation Apparatus for establishing signal coupling between a signal line and an antenna structure

Family Cites Families (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139360A (en) 1983-12-28 1985-07-24 Tokyo Gas Co Ltd Resin conveying pig for repairing pipe joint part of existing pipe
JPS60139360U (en) * 1984-02-24 1985-09-14 オムロン株式会社 Indoor local area network device using wireless communication
JPS6127510A (en) 1984-07-17 1986-02-07 Fujitsu Ltd Undersea branching device of optical submarine cable
US5812081A (en) * 1984-12-03 1998-09-22 Time Domain Systems, Inc. Time domain radio transmission system
JPH02201818A (en) 1989-01-31 1990-08-10 Sumitomo Electric Ind Ltd Composite optical cable of power line
US5198698A (en) * 1991-02-11 1993-03-30 Best Power Technology, Inc. Auxiliary power supply system for providing dc power on demand
FI96733C (en) * 1993-06-18 1996-08-12 Nokia Telecommunications Oy Subscriber network arrangement for connecting subscribers to the public telephone network
US6160802A (en) * 1994-07-29 2000-12-12 Barrett Holding, Llc Ultrafast time hopping CDMA and TDMA RF and optical communications: code-as-carrier, multichannel operation, high data rate operation and data rate on demand
US5610907A (en) * 1994-07-29 1997-03-11 Barrett; Terence W. Ultrafast time hopping CDMA-RF communications: code-as-carrier, multichannel operation, high data rate operation and data rate on demand
JPH08129915A (en) 1994-10-28 1996-05-21 Fujikura Ltd Composite cable
JPH0943010A (en) 1995-08-01 1997-02-14 Hitachi Denshi Ltd Sensing system
US5621841A (en) * 1995-09-20 1997-04-15 Siecor Corporation Optical fiber cable containing ribbons in stranded tubes
US5875396A (en) * 1995-11-13 1999-02-23 Wytec, Incorporated Multichannel radio frequency transmission system to deliver wideband digital data into independent sectorized service areas
US5745627A (en) * 1995-12-28 1998-04-28 Lucent Technologies Inc. Composite cable for fiber-to-the-curb architecture using centralized power
US5761351A (en) * 1996-07-15 1998-06-02 Mcdonnell Douglas Corporation Wavelength-addressable optical time-delay network and phased array antenna incorporating the same
US5917624A (en) * 1996-08-07 1999-06-29 Bell Communications Research, Inc. Method and system for applying fiber to the curb architecture using a broadband gateway at service locations, including homes
US5773817A (en) * 1996-09-12 1998-06-30 The United States Of America As Represented By The Secretary Of The Army Ultrafast, high voltage pulser using circumferentially illuminated, laser-switched radial transmission line
US6493335B1 (en) * 1996-09-24 2002-12-10 At&T Corp. Method and system for providing low-cost high-speed data services
US5929538A (en) * 1997-06-27 1999-07-27 Abacus Controls Inc. Multimode power processor
US5978117A (en) 1997-08-29 1999-11-02 Lucent Technologies Inc. Dynamic reconfiguration of a wireless network using flexible wavelenght multiplexing
US6505032B1 (en) * 2000-05-26 2003-01-07 Xtremespectrum, Inc. Carrierless ultra wideband wireless signals for conveying application data
US6151144A (en) * 1998-01-20 2000-11-21 Lucent Technologies, Inc. Wavelength division multiplexing for unbundling downstream fiber-to-the-home
US6147786A (en) * 1998-02-20 2000-11-14 Nokia Telecommunications, Oy Hybrid analog/digital WDM access network with mini-digital optical node
DE69831240T2 (en) 1998-10-15 2006-06-01 Lucent Technologies Inc. Reconfigurable fiber optic network for wireless transmission
US7058414B1 (en) 2000-05-26 2006-06-06 Freescale Semiconductor, Inc. Method and system for enabling device functions based on distance information
US6549587B1 (en) 1999-09-20 2003-04-15 Broadcom Corporation Voice and data exchange over a packet based network with timing recovery
US7103907B1 (en) * 1999-05-11 2006-09-05 Tellabs Bedford, Inc. RF return optical transmission
JP4639016B2 (en) 1999-06-08 2011-02-23 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Mobile internet access
JP3645746B2 (en) * 1999-06-17 2005-05-11 日本電気株式会社 Dynamic bandwidth control system for upstream bandwidth in optical communication networks
JP2001067948A (en) 1999-08-27 2001-03-16 Hitachi Cable Ltd Flexible optical fiber cable
US6492904B2 (en) * 1999-09-27 2002-12-10 Time Domain Corporation Method and system for coordinating timing among ultrawideband transmissions
US7376191B2 (en) * 2000-10-27 2008-05-20 Lightwaves Systems, Inc. High bandwidth data transport system
JP2001156790A (en) 1999-11-26 2001-06-08 Matsushita Electric Ind Co Ltd Ftth wireless access system
JP2001156734A (en) 1999-11-29 2001-06-08 Matsushita Electric Ind Co Ltd Subscriber system network device and radio base station
JP2001156824A (en) 1999-11-29 2001-06-08 Matsushita Electric Ind Co Ltd Subscriber system network device and repeater station
GB2363675B (en) * 2000-01-19 2004-05-26 Advantest Corp Wideband optical amplifier and wideband variable wavelength optical source
US6497656B1 (en) 2000-02-08 2002-12-24 General Electric Company Integrated wireless broadband communications network
JP2001251252A (en) 2000-03-03 2001-09-14 Nippon Telegr & Teleph Corp <Ntt> Optical access network, trunk line node unit and branch line node unit
JP3798622B2 (en) 2000-12-14 2006-07-19 株式会社エヌ・ティ・ティ・ドコモ Wireless base station network system, central station, signal processing method, and handover control method
JP3854446B2 (en) 2000-05-10 2006-12-06 株式会社エヌ・ティ・ティ・ドコモ Mobile communication base station network and base station switching method in the network
US6721797B1 (en) * 2000-05-16 2004-04-13 Lucent Technologies Inc. Partial back pressure (PBP) transmission technique for ATM-PON using rate controllers to reduce a maximum output rate from a peak rate to a controlled rate
US6735238B1 (en) * 2000-05-26 2004-05-11 Xtremespectrum, Inc. Ultra wideband communication system, method, and device with low noise pulse formation
US6459587B1 (en) * 2000-10-02 2002-10-01 Eric K. D. Chan Modular support and casing for electrical and electronic circuit construction
JP2002116357A (en) 2000-10-11 2002-04-19 Hitachi Cable Ltd Flexible optical fiber cable
KR100382883B1 (en) 2000-11-08 2003-05-12 주식회사 진광컨설턴트 건축사사무소 The fan for a wind power generator
US20020064221A1 (en) * 2000-11-30 2002-05-30 Yeap Tet Hin Apparatus for connecting digital subscriber lines to central office equipment
US6907244B2 (en) 2000-12-14 2005-06-14 Pulse-Link, Inc. Hand-off between ultra-wideband cell sites
JP2002198905A (en) 2000-12-26 2002-07-12 Speednet Inc Subscriber local loop communication system for optical fiber network
US7209436B1 (en) * 2000-12-30 2007-04-24 Redback Networks Inc. Method and apparatus for variable rate pipes
JP3945169B2 (en) 2001-02-07 2007-07-18 オムロン株式会社 Power conditioner and solar power generation system using this power conditioner
JP2002261697A (en) 2001-03-05 2002-09-13 Nippon Telegr & Teleph Corp <Ntt> Optical transmission system and wavelength converter
US6643417B2 (en) * 2001-03-16 2003-11-04 The United States Of America As Represented By The Secretary Of The Navy All optical image reject down-converter
JP2003006775A (en) 2001-04-19 2003-01-10 Shinko Electric Co Ltd Earth/sand disaster previously sensing and warning system and debris flow detector
KR100402409B1 (en) 2001-05-26 2003-10-30 (주)오피트정보통신 Digital Vidio Signal Interface Module For Transmitting Long Distance
JP2002351766A (en) 2001-05-29 2002-12-06 Denso Corp Setting file transmission system and transmitting method for setting file
JP3835207B2 (en) 2001-06-27 2006-10-18 ソニー株式会社 Try-on image providing system, try-on image providing method, try-on image generating apparatus, and try-on image generating method
JP2003046542A (en) 2001-08-03 2003-02-14 Sony Corp Communication server
US20030099015A1 (en) * 2001-11-23 2003-05-29 Ar Card Avoiding amplified spontaneous emission loops in optical networks
KR100630049B1 (en) * 2002-03-21 2006-09-27 삼성전자주식회사 Wavelength division multiplexing passive optical network system
US6782048B2 (en) * 2002-06-21 2004-08-24 Pulse-Link, Inc. Ultra-wideband communication through a wired network
US20030235236A1 (en) * 2002-06-21 2003-12-25 Pulse-Link, Inc. Ultra-wideband communication through a wired medium
US20040005016A1 (en) * 2002-07-08 2004-01-08 Ahmed Tewfik High bit rate ultra-wideband OFDM
US7609612B2 (en) * 2002-07-12 2009-10-27 Texas Instruments Incorporated Multi-carrier transmitter for ultra-wideband (UWB) systems
US7583642B2 (en) * 2002-09-10 2009-09-01 Harris Corporation Communication system providing hybrid optical/wireless communications and related methods
JP4095404B2 (en) * 2002-10-25 2008-06-04 キヤノン株式会社 Optical connection device, opto-electric hybrid device, and electronic device using the same
US20040187156A1 (en) * 2003-01-08 2004-09-23 Stephen Palm Transporting home networking frame-based communication signals over coaxial cables
US7295960B2 (en) * 2003-01-22 2007-11-13 Wireless Valley Communications, Inc. System and method for automated placement or configuration of equipment for obtaining desired network performance objectives
US20040264974A1 (en) * 2003-06-06 2004-12-30 Sorenson Donald C. Cable television passive optical network
US7366203B2 (en) * 2004-03-26 2008-04-29 Sbc Knowledge Ventures, L.P. Passive optical network and ultrawide band adapter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030007214A1 (en) * 2000-05-10 2003-01-09 Yuji Aburakawa Wireless base station network system, contorl station, base station switching method, signal processing method, and handover control method
US6512488B2 (en) * 2001-05-15 2003-01-28 Time Domain Corporation Apparatus for establishing signal coupling between a signal line and an antenna structure

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
FONTANA R. ET AL.: "Recent advances in ultra wideband communication systems", IEEE CONFERENCE ON ULTRA WIDEBAND SYSTEMS AND TECHNOLOGIES, 2002, pages 129 - 133, XP002982461 *
IZADPANAH H.: "A millimeter-wave broadband wireless access technology demonstrator for the next-generation internet network reach extension", IEEE COMMUNICATION MAGAZINE, vol. 39, September 2001 (2001-09-01), pages 140 - 145, XP001107761 *
NARDIS L. ET AL.: "UWB ad-hoc networks", IEEE CONFERENCE ON ULTRA WIDEBAND SYSTEMS AND TECHNOLOGIES, 2000, pages 219 - 224, XP002982462 *

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KR20050107770A (en) 2005-11-15
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JP2006520167A (en) 2006-08-31
US7962042B2 (en) 2011-06-14
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WO2004082301A2 (en) 2004-09-23
US20040175173A1 (en) 2004-09-09

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