BR9406730A - Sistema de comunicaçoes microcelular e processos de desdobramento escalonado de um sistema de comunicaçoes microcelular digital de comutaçao passiva e de setorizaçao da cobertura sobre uma área de comunicaçoes celular - Google Patents

Sistema de comunicaçoes microcelular e processos de desdobramento escalonado de um sistema de comunicaçoes microcelular digital de comutaçao passiva e de setorizaçao da cobertura sobre uma área de comunicaçoes celular

Info

Publication number
BR9406730A
BR9406730A BR9406730A BR9406730A BR9406730A BR 9406730 A BR9406730 A BR 9406730A BR 9406730 A BR9406730 A BR 9406730A BR 9406730 A BR9406730 A BR 9406730A BR 9406730 A BR9406730 A BR 9406730A
Authority
BR
Brazil
Prior art keywords
communications system
microcellular
sectorization
coverage over
passive switching
Prior art date
Application number
BR9406730A
Other languages
English (en)
Inventor
David S Russell
Larry G Fischer
Philip M Wala
Charles R Ratliff
Jeffrey Brennan
Original Assignee
Adc Telecommunications 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27371325&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9406730(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Adc Telecommunications Inc filed Critical Adc Telecommunications Inc
Publication of BR9406730A publication Critical patent/BR9406730A/pt

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
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR9406730A 1993-05-28 1994-05-25 Sistema de comunicaçoes microcelular e processos de desdobramento escalonado de um sistema de comunicaçoes microcelular digital de comutaçao passiva e de setorizaçao da cobertura sobre uma área de comunicaçoes celular BR9406730A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US6838993A 1993-05-28 1993-05-28
US18322194A 1994-01-14 1994-01-14
US08/204,660 US5627879A (en) 1992-09-17 1994-03-02 Cellular communications system with centralized base stations and distributed antenna units
PCT/US1994/005897 WO1994028690A1 (en) 1993-05-28 1994-05-25 Cellular radio system with centralized located base stations and distributed antenna units

Publications (1)

Publication Number Publication Date
BR9406730A true BR9406730A (pt) 1997-05-27

Family

ID=27371325

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406730A BR9406730A (pt) 1993-05-28 1994-05-25 Sistema de comunicaçoes microcelular e processos de desdobramento escalonado de um sistema de comunicaçoes microcelular digital de comutaçao passiva e de setorizaçao da cobertura sobre uma área de comunicaçoes celular

Country Status (7)

Country Link
US (9) US5627879A (pt)
JP (1) JP3553942B2 (pt)
KR (1) KR100300449B1 (pt)
CN (1) CN1065402C (pt)
AU (1) AU7045494A (pt)
BR (1) BR9406730A (pt)
WO (1) WO1994028690A1 (pt)

Families Citing this family (495)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590173A (en) * 1992-08-05 1996-12-31 Beasley; Andrew S. Delay insensitive base station-to-handset interface for radio telephone systems
US5627879A (en) 1992-09-17 1997-05-06 Adc Telecommunications, Inc. Cellular communications system with centralized base stations and distributed antenna units
NL9301492A (nl) * 1993-08-31 1995-03-16 Nederland Ptt Stelsel voor mobiele communicatie bij overlappende communicatiedomeinen.
US5542115A (en) * 1994-06-24 1996-07-30 Pioneer Tech Development Limited Paging method and apparatus
EP0714218A1 (en) * 1994-11-23 1996-05-29 Telecommunication Laboratories, Dgt, Motc. Digital signal modulation in an optical fibre of a microcellular mobile communication system
US6006069A (en) * 1994-11-28 1999-12-21 Bosch Telecom Gmbh Point-to-multipoint communications system
US5752188A (en) * 1994-12-23 1998-05-12 Telefonaktiebolaget Lm Ericsson Unstructured supplementary service data from a home location register to an external node
US5761619A (en) * 1995-03-23 1998-06-02 Telefoanktiebolaget Lm Ericsson Distributed telecommunications system
US5768268A (en) * 1995-07-19 1998-06-16 Watkins Johnson Company Wideband base station architecture for digital cellular communications system
US5903834A (en) * 1995-10-06 1999-05-11 Telefonaktiebolaget L/M Ericsson Distributed indoor digital multiple-access cellular telephone system
US5870392A (en) * 1995-12-28 1999-02-09 Lucent Technologies Inc. Microcell architecture
NL1002030C2 (nl) * 1996-01-05 1997-07-09 Nederland Ptt Telecommunicatiesysteem, alsmede datapakketten-schakelaar, alsmede werkwijze.
US5867763A (en) * 1996-02-08 1999-02-02 Qualcomm Incorporated Method and apparatus for integration of a wireless communication system with a cable T.V. system
US6088592A (en) * 1996-03-25 2000-07-11 Airnet Communications Corporation Wireless system plan using in band-translators with diversity backhaul to enable efficient depolyment of high capacity base transceiver systems
US5987303A (en) * 1996-05-29 1999-11-16 At&T Corp. Wireless transmission using fiber link
US5867485A (en) * 1996-06-14 1999-02-02 Bellsouth Corporation Low power microcellular wireless drop interactive network
JP3124229B2 (ja) * 1996-06-28 2001-01-15 富士通株式会社 Ｐｈｓを利用したｗｌｌシステムにおける無線基地局、その運用方法およびインタフェース変換装置
US6128470A (en) * 1996-07-18 2000-10-03 Ericsson Inc. System and method for reducing cumulative noise in a distributed antenna network
CN100393005C (zh) * 1996-07-19 2008-06-04 内克斯特格网络公司 同时接收和调制光信号的电信系统
US5812956A (en) * 1996-08-22 1998-09-22 Motorola, Inc. Clustered antennas in a cellular communication system and method of deploying the same
JPH1066137A (ja) * 1996-08-23 1998-03-06 Sony Corp 通信方法及び通信システム
US5896568A (en) * 1996-09-06 1999-04-20 Northern Telecom Limited Wireless architecture having redistributed access functions
GB9620082D0 (en) * 1996-09-26 1996-11-13 Eyretel Ltd Signal monitoring apparatus
US6016426A (en) * 1996-10-10 2000-01-18 Mvs, Incorporated Method and system for cellular communication with centralized control and signal processing
US5828946A (en) * 1996-11-22 1998-10-27 Lucent Technologies Inc. CATV-based wireless communications scheme
US6205133B1 (en) * 1996-11-25 2001-03-20 Ericsson Inc. Flexible wideband architecture for use in radio communications systems
US7024449B1 (en) * 1996-11-29 2006-04-04 Ellis Iii Frampton E Global network computers
US20050180095A1 (en) * 1996-11-29 2005-08-18 Ellis Frampton E. Global network computers
US7506020B2 (en) 1996-11-29 2009-03-17 Frampton E Ellis Global network computers
US8225003B2 (en) 1996-11-29 2012-07-17 Ellis Iii Frampton E Computers and microchips with a portion protected by an internal hardware firewall
US7634529B2 (en) * 1996-11-29 2009-12-15 Ellis Iii Frampton E Personal and server computers having microchips with multiple processing units and internal firewalls
US6725250B1 (en) * 1996-11-29 2004-04-20 Ellis, Iii Frampton E. Global network computers
US7805756B2 (en) 1996-11-29 2010-09-28 Frampton E Ellis Microchips with inner firewalls, faraday cages, and/or photovoltaic cells
US6167428A (en) * 1996-11-29 2000-12-26 Ellis; Frampton E. Personal computer microprocessor firewalls for internet distributed processing
US8312529B2 (en) 1996-11-29 2012-11-13 Ellis Frampton E Global network computers
US7926097B2 (en) 1996-11-29 2011-04-12 Ellis Iii Frampton E Computer or microchip protected from the internet by internal hardware
IL119832A (en) * 1996-12-15 2001-01-11 Foxcom Wireless Ltd Wireless communications systems employing optical fibers
CA2275251A1 (en) * 1996-12-15 1998-06-25 Foxcom Wireless Ltd. Wireless communications station and system
US5898382A (en) * 1997-02-12 1999-04-27 Treatch; James E. Shared channel communication system
US6122266A (en) * 1997-02-19 2000-09-19 Lucent Technologies Inc. Multi-level sectorized CDMA communications
US6112086A (en) * 1997-02-25 2000-08-29 Adc Telecommunications, Inc. Scanning RSSI receiver system using inverse fast fourier transforms for a cellular communications system with centralized base stations and distributed antenna units
JPH10322760A (ja) * 1997-05-21 1998-12-04 Toshiba Corp セルラ無線システム
SE9702316L (sv) * 1997-06-18 1998-12-19 Telia Ab VDSL-modem
US6078570A (en) * 1997-08-21 2000-06-20 Nokia Mobile Phones Limited Mobile assisted hard hand-off for a code division multiple access (CDMA) system
JP2001507545A (ja) * 1997-09-08 2001-06-05 アルカテル デジタルセルラ無線通信ネットワークのセルにおいて実施される通信を制御する基地局ならびに対応する制御方法
FR2768289B1 (fr) * 1997-09-08 1999-10-15 Alsthom Cge Alcatel Procede de transfert de communication entre deux cellules d'un reseau de radio-communication cellulaire numerique
FR2768288B1 (fr) * 1997-09-08 1999-10-15 Alsthom Cge Alcatel Station de base controlant les communications mises en oeuvre dans une cellule d'un reseau de radio-communication cellulaire et numerique et procede de controle correspondant
KR100375143B1 (ko) * 1997-09-09 2003-06-09 삼성전자주식회사 모듈러,분산형무선장치구조및동일한안테나를사용하는이중반송파접속장치
US6400966B1 (en) * 1997-10-07 2002-06-04 Telefonaktie Bolaget Lm Ericsson (Publ) Base station architecture for a mobile communications system
US6064665A (en) * 1997-10-22 2000-05-16 U S West, Inc. System and method for single to two-band personal communication service base station conversion
CA2220365A1 (en) * 1997-11-06 1999-05-06 Telecommunications Research Laboratories A cellular telephone location system
IT1296897B1 (it) * 1997-12-19 1999-08-02 Italtel Spa Procedimento di simulazione di scenario a radiofrequenza in ambito radiomobile per il collaudo di radioricevitori di stazioni radio base
US6069591A (en) * 1997-12-19 2000-05-30 Nortel Networks Corporation Diversity antenna system
EP0965228A2 (en) * 1997-12-31 1999-12-22 Koninklijke Philips Electronics N.V. High power optical receiver
US6434186B2 (en) * 1998-03-27 2002-08-13 Nokia Mobile Phones Limited Priority channel search based on spectral analysis and signal recognition
US6018600A (en) * 1998-04-15 2000-01-25 Arch Development Corp. Sampling and reconstruction of signals and images including MR images of multiple regions
US6792267B1 (en) * 1998-05-29 2004-09-14 Ericsson Inc. Systems and methods for uplinking downsampled radiotelephone signals from cellular radiotelephone base stations to a cellular radio exchange
US6453377B1 (en) 1998-06-16 2002-09-17 Micron Technology, Inc. Computer including optical interconnect, memory unit, and method of assembling a computer
US6449071B1 (en) * 1998-06-22 2002-09-10 Scientific-Atlanta, Inc. Digital signal processing optical transmitter
US6373611B1 (en) 1998-06-22 2002-04-16 Scientific-Atlanta, Inc. Digital optical transmitter
KR100322011B1 (ko) 1998-06-30 2002-06-27 윤종용 다중화기와역다중화기를이용한데이지체인기지국연결방법및장치
US7593481B2 (en) * 1998-08-31 2009-09-22 Kamilo Feher CDMA, W-CDMA, 3rd generation interoperable modem format selectable (MFS) systems with GMSK modulated systems
US7415066B2 (en) * 1998-08-10 2008-08-19 Kamilo Feher Mis-matched modulation-demodulation format selectable filters
JP2000092560A (ja) * 1998-09-11 2000-03-31 Nec Saitama Ltd 無線基地局装置およびｐｈｓ公衆基地局装置ならびに移動通信方法
US6356374B1 (en) 1998-10-09 2002-03-12 Scientific-Atlanta, Inc. Digital optical transmitter
US6311068B1 (en) 1998-10-19 2001-10-30 At&T Corp. Method and apparatus for a high-capacity cellular network by improved sectorization and interleaved channel assignment
CN100438352C (zh) * 1998-12-24 2008-11-26 诺基亚公司 降低信号幅度的一种设备和方法
US7016308B1 (en) 1999-03-19 2006-03-21 Broadband Royalty Corporation Digital return path for hybrid fiber/coax network
US6169912B1 (en) 1999-03-31 2001-01-02 Pericom Semiconductor Corp. RF front-end with signal cancellation using receiver signal to eliminate duplexer for a cordless phone
US6523177B1 (en) * 1999-04-01 2003-02-18 Scientific-Atlanta, Inc. Cable television system with digital reverse path architecture
US8379569B2 (en) * 1999-04-21 2013-02-19 Adc Telecommunications, Inc. Architecture for signal distribution in wireless data network
US6587479B1 (en) * 1999-04-21 2003-07-01 Opencell Corp. Architecture for signal distribution in wireless data network
US7969965B2 (en) * 1999-04-21 2011-06-28 Lgc Wireless, Inc. Architecture for signal and power distribution in wireless data network
US6323793B1 (en) 1999-04-23 2001-11-27 General Instrument Corporation HFC return path system using digital conversion and transport
US6812905B2 (en) 1999-04-26 2004-11-02 Andrew Corporation Integrated active antenna for multi-carrier applications
US6701137B1 (en) 1999-04-26 2004-03-02 Andrew Corporation Antenna system architecture
US6362787B1 (en) 1999-04-26 2002-03-26 Andrew Corporation Lightning protection for an active antenna using patch/microstrip elements
US6583763B2 (en) * 1999-04-26 2003-06-24 Andrew Corporation Antenna structure and installation
US6621469B2 (en) 1999-04-26 2003-09-16 Andrew Corporation Transmit/receive distributed antenna systems
US7181505B2 (en) * 1999-07-07 2007-02-20 Medtronic, Inc. System and method for remote programming of an implantable medical device
WO2001052447A2 (en) 2000-01-14 2001-07-19 Andrew Corporation Repeaters for wireless communication systems
US7058037B1 (en) 1999-09-13 2006-06-06 Utstarcom, Inc. Radio frequency transmitting device of mobile radio communication base station system in code division multiple access system
US6433906B1 (en) 1999-09-22 2002-08-13 Scientific-Atlanta, Inc. Digital optical receiver for cable television systems
FI108196B (fi) 1999-09-30 2001-11-30 Nokia Networks Oy Järjestely ja menetelmä radiojärjestelmän lähetinvastaanotintoiminnan toteuttamiseksi
US6448930B1 (en) 1999-10-15 2002-09-10 Andrew Corporation Indoor antenna
US6839544B1 (en) * 1999-10-18 2005-01-04 Samsung Electronics Co., Ltd. System and method for remote monitoring of a transmitter in a wireless base station
US7031335B1 (en) 1999-11-03 2006-04-18 Adc Telecommunications, Inc. Digital node for hybrid fiber/coax network
US6967966B1 (en) 1999-11-03 2005-11-22 Adc Telecommunications, Inc. Digital return path for hybrid fiber/coax network
US6417949B1 (en) 1999-11-05 2002-07-09 Scientific-Atlanta, Inc. Broadband communication system for efficiently transmitting broadband signals
JP3663092B2 (ja) * 1999-11-19 2005-06-22 三洋電機株式会社 無線基地局
WO2001056197A2 (en) * 2000-01-28 2001-08-02 Scientific-Atlanta, Inc. Digital downstream communication system
US6519773B1 (en) * 2000-02-08 2003-02-11 Sherjil Ahmed Method and apparatus for a digitized CATV network for bundled services
CN1107358C (zh) * 2000-02-24 2003-04-30 信息产业部电信科学技术研究院 分布式智能天线系统
CA2442597C (en) * 2000-03-27 2011-11-01 Transcept Opencell, Inc. Multi-protocol distributed wireless system architecture
DE60132078T2 (de) * 2000-03-29 2008-12-24 OpenCell Corp., Houston Betriebs- und wartungs-architektur für ein verteiltes multiprotokollsystem
US6633629B1 (en) * 2000-04-14 2003-10-14 Lucent Technologies Inc. Wave division multiplexed switch fabric
WO2001084865A1 (en) * 2000-04-27 2001-11-08 Lgc Wireless, Inc. Adaptive capacity management in a centralized basestation architecture
WO2001083771A2 (en) * 2000-04-29 2001-11-08 Merck Patent Gmbh Human phospholipase c delta 5
US6353600B1 (en) * 2000-04-29 2002-03-05 Lgc Wireless, Inc. Dynamic sectorization in a CDMA cellular system employing centralized base-station architecture
US6950678B1 (en) * 2000-05-24 2005-09-27 Lucent Technologies Inc. Control technique for a communication system
US6667994B1 (en) 2000-06-09 2003-12-23 Scientific-Atlanta, Inc. Multiplexing digital communication system
US8363744B2 (en) 2001-06-10 2013-01-29 Aloft Media, Llc Method and system for robust, secure, and high-efficiency voice and packet transmission over ad-hoc, mesh, and MIMO communication networks
US6704545B1 (en) 2000-07-19 2004-03-09 Adc Telecommunications, Inc. Point-to-multipoint digital radio frequency transport
US7680644B2 (en) 2000-08-04 2010-03-16 Wireless Valley Communications, Inc. Method and system, with component kits, for designing or deploying a communications network which considers frequency dependent effects
US6625454B1 (en) 2000-08-04 2003-09-23 Wireless Valley Communications, Inc. Method and system for designing or deploying a communications network which considers frequency dependent effects
US7107075B2 (en) * 2000-08-25 2006-09-12 Bellsouth Intellectual Property Corporation Wireless communications methods and systems using a remote, self-contained communications antenna unit
US6822972B1 (en) 2000-09-12 2004-11-23 Scientific-Atlanta, Inc. Bidirectional communication system with ring configuration
US6973622B1 (en) 2000-09-25 2005-12-06 Wireless Valley Communications, Inc. System and method for design, tracking, measurement, prediction and optimization of data communication networks
US6529746B1 (en) * 2000-10-02 2003-03-04 Motorola, Inc. Wireless device cradle with spatial antenna diversity capability
US6810270B1 (en) * 2000-11-02 2004-10-26 Ericsson Inc. Providing reference signal to radio heads
US6628968B1 (en) 2000-11-02 2003-09-30 Ericsson Inc. Providing timing reference for radio heads
US20020114038A1 (en) * 2000-11-09 2002-08-22 Shlomi Arnon Optical communication system
US20020055371A1 (en) * 2000-11-09 2002-05-09 Shlomi Arnon Cellular base station with remote antenna
SE0004326D0 (sv) * 2000-11-24 2000-11-24 Ericsson Telefon Ab L M Base station identification
US20020073410A1 (en) * 2000-12-13 2002-06-13 Arne Lundback Replacing software at a telecommunications platform
KR100352852B1 (ko) * 2000-12-22 2002-09-16 엘지전자 주식회사 광기지국용 수신신호 전송장치
US7164883B2 (en) * 2001-02-14 2007-01-16 Motorola. Inc. Method and system for modeling and managing terrain, buildings, and infrastructure
US20020160737A1 (en) * 2001-03-06 2002-10-31 Magis Networks, Inc. Method and apparatus for diversity antenna branch selection
US20030002471A1 (en) * 2001-03-06 2003-01-02 Crawford James A. Method for estimating carrier-to-noise-plus-interference ratio (CNIR) for OFDM waveforms and the use thereof for diversity antenna branch selection
GB2373966B (en) * 2001-03-30 2003-07-09 Toshiba Res Europ Ltd Mode monitoring & identification through distributed radio
US20030078052A1 (en) * 2001-05-23 2003-04-24 Celerica, Inc. Method and apparatus for sharing infrastructure between wireless network operators
US20020181668A1 (en) * 2001-06-01 2002-12-05 Lee Masoian Method and system for radio frequency/fiber optic antenna interface
US6826163B2 (en) 2001-06-08 2004-11-30 Nextg Networks Method and apparatus for multiplexing in a wireless communication infrastructure
US6826164B2 (en) 2001-06-08 2004-11-30 Nextg Networks Method and apparatus for multiplexing in a wireless communication infrastructure
JP2004537888A (ja) * 2001-06-08 2004-12-16 ネックスティージー ネットワークス 空間ダイバーシティを用いてワイヤレス通信ネットワークにおいてアンテナを基地局に接続するためのネットワークおよび方法
GB2385751B (en) * 2001-06-08 2003-12-31 Nextg Networks Method and apparatus for multiplexing in a wireless communication infrastructure
US7127175B2 (en) * 2001-06-08 2006-10-24 Nextg Networks Method and apparatus for multiplexing in a wireless communication infrastructure
US20020191565A1 (en) * 2001-06-08 2002-12-19 Sanjay Mani Methods and systems employing receive diversity in distributed cellular antenna applications
WO2003013168A1 (en) * 2001-07-29 2003-02-13 Yuval Barkan Cellular network system and method
US6941135B2 (en) * 2001-08-13 2005-09-06 Qualcomm Inc. System and method for temporary application component deletion and reload on a wireless device
US8428605B2 (en) * 2001-10-11 2013-04-23 Innovative Wireless Sweden Ab Adaptive broadband platforms and methods of operation
US7228072B2 (en) * 2001-10-16 2007-06-05 Telefonaktiebolaget Lm Ericsson (Publ) System and method for integrating a fiber optic fixed access network and a fiber optic radio access network
IT1403065B1 (it) 2010-12-01 2013-10-04 Andrew Wireless Systems Gmbh Distributed antenna system for mimo signals.
US8396368B2 (en) * 2009-12-09 2013-03-12 Andrew Llc Distributed antenna system for MIMO signals
US8184603B2 (en) 2002-01-31 2012-05-22 Lgc Wireless, Llc Communication system having a community wireless local area network for voice and high speed data communication
US7970368B2 (en) * 2002-02-07 2011-06-28 Qualcomm Incorporated Wired cellular telephone system
US7184728B2 (en) * 2002-02-25 2007-02-27 Adc Telecommunications, Inc. Distributed automatic gain control system
US7039399B2 (en) * 2002-03-11 2006-05-02 Adc Telecommunications, Inc. Distribution of wireless telephony and data signals in a substantially closed environment
US7127273B2 (en) * 2002-04-03 2006-10-24 Nokia Corporation Reduction scheme for network elements
US8811917B2 (en) 2002-05-01 2014-08-19 Dali Systems Co. Ltd. Digital hybrid mode power amplifier system
US8380143B2 (en) 2002-05-01 2013-02-19 Dali Systems Co. Ltd Power amplifier time-delay invariant predistortion methods and apparatus
US6990317B2 (en) * 2002-05-28 2006-01-24 Wireless Innovation Interference resistant wireless sensor and control system
US6831901B2 (en) 2002-05-31 2004-12-14 Opencell Corporation System and method for retransmission of data
US7386309B1 (en) * 2002-05-31 2008-06-10 Extreme Networks, Inc. Method and system for distributed wireless access
US7263293B2 (en) * 2002-06-10 2007-08-28 Andrew Corporation Indoor wireless voice and data distribution system
US20040198451A1 (en) * 2002-06-11 2004-10-07 Andrew Corporation Tower top antenna structure with fiber optic communications link
US8018904B2 (en) * 2002-09-06 2011-09-13 Nokia Corporation Antenna selection method
US7623868B2 (en) * 2002-09-16 2009-11-24 Andrew Llc Multi-band wireless access point comprising coextensive coverage regions
US6983174B2 (en) * 2002-09-18 2006-01-03 Andrew Corporation Distributed active transmit and/or receive antenna
US20040198453A1 (en) * 2002-09-20 2004-10-07 David Cutrer Distributed wireless network employing utility poles and optical signal distribution
US20040057543A1 (en) * 2002-09-24 2004-03-25 Arie Huijgen Synchronizing radio units in a main-remote radio base station and in a hybrid radio base station
US6844863B2 (en) 2002-09-27 2005-01-18 Andrew Corporation Active antenna with interleaved arrays of antenna elements
US6906681B2 (en) * 2002-09-27 2005-06-14 Andrew Corporation Multicarrier distributed active antenna
US7280848B2 (en) * 2002-09-30 2007-10-09 Andrew Corporation Active array antenna and system for beamforming
US7047028B2 (en) * 2002-11-15 2006-05-16 Telefonaktiebolaget Lm Ericsson (Publ) Optical fiber coupling configurations for a main-remote radio base station and a hybrid radio base station
US7103377B2 (en) * 2002-12-03 2006-09-05 Adc Telecommunications, Inc. Small signal threshold and proportional gain distributed digital communications
US8958789B2 (en) * 2002-12-03 2015-02-17 Adc Telecommunications, Inc. Distributed digital antenna system
US7171244B2 (en) * 2002-12-03 2007-01-30 Adc Telecommunications, Inc. Communication system and method with gain control for signals from distributed antennas
US6785558B1 (en) * 2002-12-06 2004-08-31 Lgc Wireless, Inc. System and method for distributing wireless communication signals over metropolitan telecommunication networks
EP1576779B1 (en) * 2002-12-24 2015-12-09 Telecom Italia S.p.A. Radio base station receiver having digital filtering and reduced sampling frequency
US20040203804A1 (en) * 2003-01-03 2004-10-14 Andrew Corporation Reduction of intermodualtion product interference in a network having sectorized access points
US7573862B2 (en) * 2003-02-06 2009-08-11 Mahdi Chambers System and method for optimizing network capacity in a cellular wireless network
US7440785B2 (en) * 2003-03-07 2008-10-21 Nortel Networks Limited Method and apparatus for enhancing link range in a wireless network using self-configurable antenna
TWI247490B (en) * 2003-03-25 2006-01-11 Buffalo Inc Access point
US6972622B2 (en) 2003-05-12 2005-12-06 Andrew Corporation Optimization of error loops in distributed power amplifiers
US7369526B2 (en) 2003-09-11 2008-05-06 The Kohl Group, Inc. Flexible transport system including support for bilateral user access
GB2406475A (en) * 2003-09-29 2005-03-30 Nokia Corp Inductive loop extension device
US20050141895A1 (en) * 2003-12-31 2005-06-30 Ruiz Everardo D. Isolating radio frequency components of a wireless device
FI20040220A0 (fi) * 2004-02-12 2004-02-12 Nokia Corp Etäradio-osien tunnistaminen viestintäjärjestelmässä
WO2005086509A1 (en) * 2004-03-04 2005-09-15 Utstarcom Telecom Co., Ltd The loads supporting mehod and system in radio base station
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
JP2007533178A (ja) * 2004-04-09 2007-11-15 ユーティースターコム テレコム シーオー．，エルティーディー． 分散型アンテナシステムにおける下り回線電力制御法及び装置
US7822075B2 (en) * 2004-04-09 2010-10-26 Utstarcom Telecom Co., Ltd. Method and system of signal transmission in base transceiver station based on remote radio head
CN100561884C (zh) * 2004-04-14 2009-11-18 Ut斯达康通讯有限公司 基于分布式发射源的多输入多输出通信方式
JP4510888B2 (ja) * 2004-06-10 2010-07-28 ユーティーシダカントンシュンヨウシャンゴンシ 中央化された基地局におけるリソース分配および信号ルーティング方法
US7653083B2 (en) * 2004-07-13 2010-01-26 Utstarcom Telecom Co., Ltd. Interface method between remote radio unit and centralized base transceiver station
CN100502531C (zh) * 2004-07-13 2009-06-17 Ut斯达康通讯有限公司 无线基站系统中无线信号的分组传输方法
WO2006010296A1 (en) * 2004-07-28 2006-02-02 Utstarcom Telecom Co., Ltd. Method for allocating channel proces resource and the centralized base station therefore
US8180919B1 (en) * 2004-07-30 2012-05-15 Xilinx, Inc. Integrated circuit and method of employing a processor in an integrated circuit
US20080134194A1 (en) * 2004-08-13 2008-06-05 Utstarcim Telecom Co., Ltd. Method for Dynamic Resource Allocation in Centrailized Base Stations
US20060045525A1 (en) * 2004-08-28 2006-03-02 Samsung Electronics Co.; Ltd Optical access network of wavelength division method and passive optical network using the same
US20060045524A1 (en) * 2004-08-28 2006-03-02 Samsung Electronics Co.; Ltd Optical access network of wavelength division method and passive optical network using the same
US20060057865A1 (en) * 2004-09-14 2006-03-16 Yung-Hsin Huang Electric output structure for a multi-layer power supply
US7548695B2 (en) * 2004-10-19 2009-06-16 Nextg Networks, Inc. Wireless signal distribution system and method
EP1813042B8 (en) * 2004-10-25 2009-04-01 Telecom Italia S.p.A. Communications method, particularly for a mobile radio network
US8256147B2 (en) 2004-11-22 2012-09-04 Frampton E. Eliis Devices with internal flexibility sipes, including siped chambers for footwear
US7778674B2 (en) * 2004-12-29 2010-08-17 St-Ericsson Sa Communication apparatus having a SIM interface compatible with radio isolation
US7787854B2 (en) * 2005-02-01 2010-08-31 Adc Telecommunications, Inc. Scalable distributed radio network
US7778278B2 (en) * 2005-03-28 2010-08-17 Cisco Technology, Inc. System and method for implementing dynamic suppression and recreation of suppressed data in a communications environment
EP1864527B1 (en) * 2005-03-31 2013-08-28 Telecom Italia S.p.A. Distributed antenna system
CN101171720B (zh) * 2005-03-31 2011-11-23 意大利电信股份公司 无线电基站及其控制方法
WO2006109013A1 (en) * 2005-04-15 2006-10-19 Sony United Kingdom Limited Analogue to digital conversion
US20070008939A1 (en) * 2005-06-10 2007-01-11 Adc Telecommunications, Inc. Providing wireless coverage into substantially closed environments
GB0513583D0 (en) * 2005-07-01 2005-08-10 Nokia Corp A mobile communications network with multiple radio units
JP2007019807A (ja) * 2005-07-07 2007-01-25 Fujitsu Ltd 無線通信システム並びに中継装置及び遠隔無線基地局装置
US7702365B2 (en) * 2005-07-25 2010-04-20 Tejbir Phool Multiple access wireless communication system using transmitter-receivers supported by remote software-configured signal processing devices
US7659899B2 (en) * 2005-08-08 2010-02-09 Via Technologies, Inc. System and method to manage data processing stages of a logical graphics pipeline
US7659898B2 (en) * 2005-08-08 2010-02-09 Via Technologies, Inc. Multi-execution resource graphics processor
US20070030280A1 (en) * 2005-08-08 2007-02-08 Via Technologies, Inc. Global spreader and method for a parallel graphics processor
US20070030277A1 (en) * 2005-08-08 2007-02-08 Via Technologies, Inc. Method for processing vertex, triangle, and pixel graphics data packets
EP1758280A1 (en) 2005-08-24 2007-02-28 Interlemo Holding S.A. Installation for conveying a first plurality of electrical signals carried by a first triaxial cable to a second triaxial cable
US20070058742A1 (en) * 2005-09-09 2007-03-15 Demarco Anthony Distributed antenna system using signal precursors
WO2007086785A1 (en) * 2006-01-25 2007-08-02 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for reducing combiner loss in a multi-sector, omni-base station
JP2007266819A (ja) * 2006-03-28 2007-10-11 Kyocera Corp 基地局装置及び信号処理方法
US7610046B2 (en) * 2006-04-06 2009-10-27 Adc Telecommunications, Inc. System and method for enhancing the performance of wideband digital RF transport systems
US7599711B2 (en) 2006-04-12 2009-10-06 Adc Telecommunications, Inc. Systems and methods for analog transport of RF voice/data communications
US20070248358A1 (en) * 2006-04-19 2007-10-25 Michael Sauer Electrical-optical cable for wireless systems
US7805073B2 (en) 2006-04-28 2010-09-28 Adc Telecommunications, Inc. Systems and methods of optical path protection for distributed antenna systems
US8761125B2 (en) * 2006-05-01 2014-06-24 The Hong Kong University Of Science And Technology Scalable wireless mesh networks
US7495560B2 (en) * 2006-05-08 2009-02-24 Corning Cable Systems Llc Wireless picocellular RFID systems and methods
US8472767B2 (en) * 2006-05-19 2013-06-25 Corning Cable Systems Llc Fiber optic cable and fiber optic cable assembly for wireless access
CN101080031B (zh) * 2006-05-26 2011-02-02 大唐移动通信设备有限公司 基带拉远技术的智能天线校准系统及其方法
US7986884B2 (en) * 2006-06-02 2011-07-26 Jds Uniphase Corporation Optical network test access point device
US20070292136A1 (en) * 2006-06-16 2007-12-20 Michael Sauer Transponder for a radio-over-fiber optical fiber cable
US7844273B2 (en) * 2006-07-14 2010-11-30 Lgc Wireless, Inc. System for and method of for providing dedicated capacity in a cellular network
GB2440192B (en) * 2006-07-17 2011-05-04 Ubidyne Inc Antenna array system
US7627250B2 (en) * 2006-08-16 2009-12-01 Corning Cable Systems Llc Radio-over-fiber transponder with a dual-band patch antenna system
US7848770B2 (en) * 2006-08-29 2010-12-07 Lgc Wireless, Inc. Distributed antenna communications system and methods of implementing thereof
US8098990B2 (en) * 2006-09-12 2012-01-17 Nec Laboratories America, Inc. System and method for providing wireless over a passive optical network (PON)
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
US8005116B2 (en) * 2006-11-16 2011-08-23 Cisco Technology, Inc. System and method for mitigating the effects of bit insertion in a communications environment
US8873585B2 (en) * 2006-12-19 2014-10-28 Corning Optical Communications Wireless Ltd Distributed antenna system for MIMO technologies
US7817958B2 (en) * 2006-12-22 2010-10-19 Lgc Wireless Inc. System for and method of providing remote coverage area for wireless communications
US8149950B2 (en) 2006-12-26 2012-04-03 Dali Systems Co. Ltd. Method and system for baseband predistortion linearization in multi-channel wideband communication systems
US8583100B2 (en) 2007-01-25 2013-11-12 Adc Telecommunications, Inc. Distributed remote base station system
US8737454B2 (en) 2007-01-25 2014-05-27 Adc Telecommunications, Inc. Modular wireless communications platform
US8111998B2 (en) * 2007-02-06 2012-02-07 Corning Cable Systems Llc Transponder systems and methods for radio-over-fiber (RoF) wireless picocellular systems
KR100856520B1 (ko) * 2007-02-21 2008-09-04 삼성전자주식회사 와이맥스 이동통신 시스템에서 핸드오버를 수행하기 위한시스템 및 방법
US8005050B2 (en) 2007-03-23 2011-08-23 Lgc Wireless, Inc. Localization of a mobile device in distributed antenna communications system
US20080240225A1 (en) * 2007-03-27 2008-10-02 Adc Telecommunications, Inc. Method and system for enhancing the performance of wideband digital rf transport systems
US20080236393A1 (en) * 2007-03-28 2008-10-02 Adc Dsl Systems, Inc. Filter assembly
US20080240090A1 (en) * 2007-03-28 2008-10-02 Adc Dsl Systems, Inc. Programmable high speed crossbar switch
US20080287163A1 (en) * 2007-05-17 2008-11-20 Telefonaktiebolaget Lm Ericsson (Publ), Method and apparatus for converting between a multi-sector, omni-base station configuration and a multi-sector base station configuration
US8010116B2 (en) 2007-06-26 2011-08-30 Lgc Wireless, Inc. Distributed antenna communications system
US8032100B2 (en) * 2007-06-29 2011-10-04 Delphi Technologies, Inc. System and method of communicating multiple carrier waves
US20100054746A1 (en) * 2007-07-24 2010-03-04 Eric Raymond Logan Multi-port accumulator for radio-over-fiber (RoF) wireless picocellular systems
JP4792595B2 (ja) * 2007-07-27 2011-10-12 テクトロニクス・インターナショナル・セールス・ゲーエムベーハー アナログ・デジタル変換システム
US9112547B2 (en) * 2007-08-31 2015-08-18 Adc Telecommunications, Inc. System for and method of configuring distributed antenna communications system
US8175459B2 (en) 2007-10-12 2012-05-08 Corning Cable Systems Llc Hybrid wireless/wired RoF transponder and hybrid RoF communication system using same
WO2009053910A2 (en) 2007-10-22 2009-04-30 Mobileaccess Networks Ltd. Communication system using low bandwidth wires
US8125796B2 (en) 2007-11-21 2012-02-28 Frampton E. Ellis Devices with faraday cages and internal flexibility sipes
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
US8165100B2 (en) * 2007-12-21 2012-04-24 Powerwave Technologies, Inc. Time division duplexed digital distributed antenna system
US8855036B2 (en) * 2007-12-21 2014-10-07 Powerwave Technologies S.A.R.L. Digital distributed antenna system
US8260144B2 (en) 2008-03-12 2012-09-04 Hypres Inc. Digital radio frequency tranceiver system and method
EP2101541A1 (en) * 2008-03-14 2009-09-16 Vodafone Group PLC Radio head for roads or rurual environments
JP5574960B2 (ja) * 2008-06-18 2014-08-20 株式会社巴川製紙所 光伝送媒体、フェルール及び光終端コネクタ
US8310963B2 (en) * 2008-06-24 2012-11-13 Adc Telecommunications, Inc. System and method for synchronized time-division duplex signal switching
WO2010008380A1 (en) * 2008-07-15 2010-01-21 Reosym Corp. Multiple access wireless communication system using transmitter-receivers supported by remote software-configured signal processing devices
EP2159933B1 (en) * 2008-08-28 2013-03-27 Alcatel Lucent Levelling amplifiers in a distributed antenna system
US20100128676A1 (en) * 2008-11-24 2010-05-27 Dong Wu Carrier Channel Distribution System
USRE47466E1 (en) 2009-01-13 2019-06-25 Commscope Technologies Llc Systems and methods for IP communication over a distributed antenna system transport
US8346278B2 (en) 2009-01-13 2013-01-01 Adc Telecommunications, Inc. Systems and methods for mobile phone location with digital distributed antenna systems
US8213401B2 (en) * 2009-01-13 2012-07-03 Adc Telecommunications, Inc. Systems and methods for IP communication over a distributed antenna system transport
AU2010210766A1 (en) 2009-02-03 2011-09-15 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
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
US8897215B2 (en) 2009-02-08 2014-11-25 Corning Optical Communications Wireless Ltd Communication system using cables carrying ethernet signals
US8676214B2 (en) * 2009-02-12 2014-03-18 Adc Telecommunications, Inc. Backfire distributed antenna system (DAS) with delayed transport
US20100208777A1 (en) * 2009-02-17 2010-08-19 Adc Telecommunications, Inc. Distributed antenna system using gigabit ethernet physical layer device
CN101848019A (zh) * 2009-03-27 2010-09-29 富士通株式会社 通信设备和形成通信设备的服务区的方法
US8346091B2 (en) 2009-04-29 2013-01-01 Andrew Llc Distributed antenna system for wireless network systems
US9001811B2 (en) 2009-05-19 2015-04-07 Adc Telecommunications, Inc. Method of inserting CDMA beacon pilots in output of distributed remote antenna nodes
ITMO20090135A1 (it) 2009-05-19 2010-11-20 Teko Telecom S P A Sistema e metodo per la distribuzione di segnali a radiofrequenza
KR100930046B1 (ko) * 2009-06-16 2009-12-08 주식회사 쏠리테크 광 중계 시스템
US20120087672A1 (en) * 2009-06-16 2012-04-12 Kyung Eun Han Optical repeater system
KR100940517B1 (ko) * 2009-06-16 2010-02-11 주식회사 쏠리테크 광 중계 시스템
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
US8429735B2 (en) 2010-01-26 2013-04-23 Frampton E. Ellis Method of using one or more secure private networks to actively configure the hardware of a computer or microchip
IT1398025B1 (it) 2010-02-12 2013-02-07 Andrew Llc Distributed antenna system for mimo communications.
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
US9078287B2 (en) 2010-04-14 2015-07-07 Adc Telecommunications, Inc. Fiber to the antenna
JP5373690B2 (ja) * 2010-04-16 2013-12-18 パナソニック株式会社 通信システム、メインユニット、無線アクセスユニット及び通信方法
DE102010018492B4 (de) 2010-04-28 2011-12-08 Andrew Wireless Systems Gmbh Schnittstellenmodul für eine Einheit eines Antennenverteilsystems sowie Antennenverteilsystem
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
US8331995B2 (en) 2010-07-07 2012-12-11 Telefonaktiebolaget L M Ericsson (Publ) Secondary radio-nodes for mobile communications networks and related methods
US20140126914A1 (en) * 2010-07-09 2014-05-08 Corning Cable Systems Llc Optical fiber-based distributed radio frequency (rf) antenna systems supporting multiple-input, multiple-output (mimo) configurations, and related components and methods
US8472579B2 (en) 2010-07-28 2013-06-25 Adc Telecommunications, Inc. Distributed digital reference clock
WO2012024247A1 (en) 2010-08-16 2012-02-23 Corning Cable Systems Llc Remote antenna clusters and related systems, components, and methods supporting digital data signal propagation between remote antenna units
CN103180844B (zh) 2010-08-17 2017-10-03 大力系统有限公司 用于分布式天线系统的中性主机架构
TW201230707A (en) * 2010-08-31 2012-07-16 Corning Inc Broadband wireless mobile communications system with distributed antenna system using interleaving intra-cell handovers
CN105208083B (zh) 2010-09-14 2018-09-21 大力系统有限公司 用于发送信号的系统和分布式天线系统
CN103229427B (zh) 2010-10-01 2016-08-03 康普技术有限责任公司 用于多输入多输出信号的分布式天线系统
US9252874B2 (en) 2010-10-13 2016-02-02 Ccs Technology, Inc Power management for remote antenna units in distributed antenna systems
EP3522467A1 (en) 2010-10-19 2019-08-07 CommScope Technologies LLC Systems and methods for transporting digital rf signals
US8532242B2 (en) 2010-10-27 2013-09-10 Adc Telecommunications, Inc. Distributed antenna system with combination of both all digital transport and hybrid digital/analog transport
US20120128040A1 (en) 2010-11-23 2012-05-24 Peter Kenington Module for an Active Antenna System
US8462683B2 (en) 2011-01-12 2013-06-11 Adc Telecommunications, Inc. Distinct transport path for MIMO transmissions in distributed antenna systems
EP2479898A1 (en) * 2011-01-19 2012-07-25 Alcatel Lucent Radio head device and method of operating a radio head device
CN203504582U (zh) 2011-02-21 2014-03-26 康宁光缆系统有限责任公司 一种分布式天线系统及用于在其中分配电力的电源装置
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
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
WO2013009835A1 (en) 2011-07-11 2013-01-17 Andrew Llc Method and apparatuses for managing a distributed antenna system
US20130170840A1 (en) * 2011-07-28 2013-07-04 Samsung Electro-Mechanics Company, Ltd. Hybrid Multi-Band Communication System
AU2012302074B2 (en) 2011-08-29 2017-02-16 Commscope Technologies Llc Configuring a distributed antenna system
US9312941B2 (en) 2011-10-14 2016-04-12 Qualcomm Incorporated Base stations and methods for facilitating dynamic simulcasting and de-simulcasting in a distributed antenna system
US9276685B2 (en) * 2011-10-14 2016-03-01 Qualcomm Incorporated Distributed antenna systems and methods of wireless communications for facilitating simulcasting and de-simulcasting of downlink transmissions
US8693342B2 (en) 2011-10-28 2014-04-08 Adc Telecommunications, Inc. Distributed antenna system using time division duplexing scheme
JP5879112B2 (ja) * 2011-12-07 2016-03-08 Kddi株式会社 無線制御装置、移動通信システムおよびコンピュータプログラム
US8606110B2 (en) * 2012-01-08 2013-12-10 Optiway Ltd. Optical distributed antenna system
US9025956B2 (en) * 2012-01-31 2015-05-05 Dali Systems Co. Ltd. Data transport in a virtualized distributed antenna system
US9537572B2 (en) 2012-02-28 2017-01-03 Dali Systems Co. Ltd. Hybrid data transport for a virtualized distributed antenna system
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
US20130260805A1 (en) * 2012-03-30 2013-10-03 Byoung Seong Park Apparatus and method for controlling cell transmit power to reduce interference of cell and mobile telecommunication base station for the same
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
WO2013162988A1 (en) 2012-04-25 2013-10-31 Corning Cable Systems Llc Distributed antenna system architectures
EP2883416A1 (en) 2012-08-07 2015-06-17 Corning Optical Communications Wireless Ltd. Distribution of time-division multiplexed (tdm) management services in a distributed antenna system, and related components, systems, and methods
WO2014026005A1 (en) 2012-08-09 2014-02-13 Axell Wireless Ltd. A digital capactiy centric distributed antenna system
US8964898B2 (en) * 2012-09-14 2015-02-24 Northrop Grumman Systems Corporation Multi-function receiver with switched channelizer having high dynamic range active microwave filters using carbon nanotube electronics
WO2014053149A1 (en) 2012-10-05 2014-04-10 Andrew Wireless Systems Gmbh Capacity optimization sub-system for distributed antenna system
EP2725838A1 (en) * 2012-10-26 2014-04-30 Alcatel Lucent A meta-cell for a cellular communication network and a method for upgrading a macro-cell into a meta-cell
US9455784B2 (en) 2012-10-31 2016-09-27 Corning Optical Communications Wireless Ltd Deployable wireless infrastructures and methods of deploying wireless infrastructures
BR112015009601A2 (pt) 2012-10-31 2017-07-04 Commscope Technologies Llc sistema de telecomunicações e sistema de antenas distribuídas
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
US9832739B2 (en) 2013-01-08 2017-11-28 Whoop Wireless Llc System and method for calibration of a distributed amplifier system
WO2014123809A1 (en) * 2013-02-05 2014-08-14 Dali Systems Co. Ltd. Feedback based indoor localization using digital off-air access units
KR102228617B1 (ko) 2013-02-22 2021-03-15 콤스코프 테크놀로지스 엘엘씨 범용 원격 라디오 헤드
CN110212974B (zh) 2013-02-22 2022-10-04 Adc电信股份有限公司 来自于分布式天线系统的基站网络接口的主基准
US20140270783A1 (en) * 2013-03-14 2014-09-18 Phase Sensitive Innovations, Inc Radio-frequency signal repetition and amplification using phase-modulation injection-locked lasers
WO2014170927A1 (ja) * 2013-04-18 2014-10-23 三菱電機株式会社 分波装置、合波装置および中継装置
US9525524B2 (en) 2013-05-31 2016-12-20 At&T Intellectual Property I, L.P. Remote distributed antenna system
US9999038B2 (en) 2013-05-31 2018-06-12 At&T Intellectual Property I, L.P. Remote distributed antenna system
TW201448494A (zh) * 2013-06-05 2014-12-16 Infolink System Integrations Corp 射頻功率補償裝置
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)
WO2014199384A1 (en) 2013-06-12 2014-12-18 Corning Optical Communications Wireless, Ltd. Voltage controlled optical directional coupler
US20140369392A1 (en) * 2013-06-13 2014-12-18 Alcatel-Lucent Usa Inc. Multi-standard compatible communication system
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
US9787457B2 (en) 2013-10-07 2017-10-10 Commscope Technologies Llc Systems and methods for integrating asynchronous signals in distributed antenna system with direct digital interface to base station
US8897697B1 (en) 2013-11-06 2014-11-25 At&T Intellectual Property I, Lp Millimeter-wave surface-wave communications
US9577341B2 (en) 2013-11-12 2017-02-21 Harris Corporation Microcellular communications antenna and associated methods
CN103607241B (zh) * 2013-11-14 2016-05-04 长春理工大学 激光广播通信方法
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
EP3108627A4 (en) 2014-02-18 2017-10-11 CommScope Technologies LLC Selectively combining uplink signals in distributed antenna systems
EP3111567A1 (en) 2014-02-26 2017-01-04 Corning Optical Communications Wireless Ltd Distributed antenna systems (das) supporting expanded, programmable communications services distribution to programmable remote communications service sector areas
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
AU2015274498B2 (en) 2014-06-11 2019-09-19 Commscope Technologies Llc Bitrate efficient transport through 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
WO2016030880A2 (en) 2014-08-25 2016-03-03 Corning Optical Communications Wireless Ltd. Supporting an add-on remote unit (ru) in an optical fiber-based distributed antenna system (das) over an existing optical fiber communications medium using radio frequency (rf) multiplexing
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
US9768833B2 (en) 2014-09-15 2017-09-19 At&T Intellectual Property I, L.P. Method and apparatus for sensing a condition in a transmission medium of electromagnetic waves
US10063280B2 (en) 2014-09-17 2018-08-28 At&T Intellectual Property I, L.P. Monitoring and mitigating conditions in a communication network
WO2016049002A1 (en) 2014-09-23 2016-03-31 Axell Wireless Ltd. Automatic mapping and handling pim and other uplink interferences in digital distributed antenna systems
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)
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
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
US9615269B2 (en) 2014-10-02 2017-04-04 At&T Intellectual Property I, L.P. Method and apparatus that provides fault tolerance in a communication network
US9685992B2 (en) 2014-10-03 2017-06-20 At&T Intellectual Property I, L.P. Circuit panel network and methods thereof
US9503189B2 (en) 2014-10-10 2016-11-22 At&T Intellectual Property I, L.P. Method and apparatus for arranging communication sessions in a communication system
US9973299B2 (en) 2014-10-14 2018-05-15 At&T Intellectual Property I, L.P. Method and apparatus for adjusting a mode of communication in a communication network
US9627768B2 (en) 2014-10-21 2017-04-18 At&T Intellectual Property I, L.P. Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9769020B2 (en) 2014-10-21 2017-09-19 At&T Intellectual Property I, L.P. Method and apparatus for responding to events affecting communications in a communication network
US9653770B2 (en) 2014-10-21 2017-05-16 At&T Intellectual Property I, L.P. Guided wave coupler, coupling module and methods for use therewith
US9312919B1 (en) 2014-10-21 2016-04-12 At&T Intellectual Property I, Lp Transmission device with impairment compensation and methods for use therewith
US9780834B2 (en) 2014-10-21 2017-10-03 At&T Intellectual Property I, L.P. Method and apparatus for transmitting electromagnetic waves
US9577306B2 (en) 2014-10-21 2017-02-21 At&T Intellectual Property I, L.P. Guided-wave transmission device and methods for use therewith
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
US10250353B2 (en) * 2014-11-10 2019-04-02 Perfectvision Manufacturing, Inc. Electromagnetic signal transport and distribution systems
US9806844B2 (en) * 2014-11-10 2017-10-31 Perfectvision Manufacturing, Inc. Electromagnetic signal transport and distribution system
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
US10243784B2 (en) 2014-11-20 2019-03-26 At&T Intellectual Property I, L.P. System for generating topology information and methods thereof
US9461706B1 (en) 2015-07-31 2016-10-04 At&T Intellectual Property I, Lp Method and apparatus for exchanging communication signals
US10340573B2 (en) 2016-10-26 2019-07-02 At&T Intellectual Property I, L.P. Launcher with cylindrical coupling device and methods for use therewith
US9742462B2 (en) 2014-12-04 2017-08-22 At&T Intellectual Property I, L.P. Transmission medium and communication interfaces and methods for use therewith
US9544006B2 (en) 2014-11-20 2017-01-10 At&T Intellectual Property I, L.P. Transmission device with mode division multiplexing and methods for use therewith
US9800327B2 (en) 2014-11-20 2017-10-24 At&T Intellectual Property I, L.P. Apparatus for controlling operations of a communication device and methods thereof
US9997819B2 (en) 2015-06-09 2018-06-12 At&T Intellectual Property I, L.P. Transmission medium and method for facilitating propagation of electromagnetic waves via a core
US10009067B2 (en) 2014-12-04 2018-06-26 At&T Intellectual Property I, L.P. Method and apparatus for configuring a communication interface
US9954287B2 (en) 2014-11-20 2018-04-24 At&T Intellectual Property I, L.P. Apparatus for converting wireless signals and electromagnetic waves and methods thereof
EP3228027B1 (en) 2014-12-01 2019-02-20 Telefonaktiebolaget LM Ericsson (publ) Wireless communication network apparatus and method of transmitting communications traffic in simple format
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)
EP3238352A4 (en) 2014-12-23 2018-08-22 Axell Wireless Ltd. Harmonizing noise aggregation and noise management in distributed antenna system
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)
US9876570B2 (en) 2015-02-20 2018-01-23 At&T Intellectual Property I, Lp Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
CN107531229A (zh) 2015-03-03 2018-01-02 麻省理工学院 水下航行器设计和控制方法
US9749013B2 (en) 2015-03-17 2017-08-29 At&T Intellectual Property I, L.P. Method and apparatus for reducing attenuation of electromagnetic waves guided by a transmission medium
US9681313B2 (en) 2015-04-15 2017-06-13 Corning Optical Communications Wireless Ltd Optimizing remote antenna unit performance using an alternative data channel
US10224981B2 (en) 2015-04-24 2019-03-05 At&T Intellectual Property I, Lp Passive electrical coupling device and methods for use therewith
US9705561B2 (en) 2015-04-24 2017-07-11 At&T Intellectual Property I, L.P. Directional coupling device and methods for use therewith
US9793954B2 (en) 2015-04-28 2017-10-17 At&T Intellectual Property I, L.P. Magnetic coupling device and methods for use therewith
KR102165085B1 (ko) * 2015-04-30 2020-10-13 주식회사 쏠리드 위성 신호 중계 시스템
US9490869B1 (en) 2015-05-14 2016-11-08 At&T Intellectual Property I, L.P. Transmission medium having multiple cores and methods for use therewith
US9748626B2 (en) 2015-05-14 2017-08-29 At&T Intellectual Property I, L.P. Plurality of cables having different cross-sectional shapes which are bundled together to form a transmission medium
US9871282B2 (en) 2015-05-14 2018-01-16 At&T Intellectual Property I, L.P. At least one transmission medium having a dielectric surface that is covered at least in part by a second dielectric
US10650940B2 (en) 2015-05-15 2020-05-12 At&T Intellectual Property I, L.P. Transmission medium having a conductive material and methods for use therewith
WO2016190451A1 (ko) * 2015-05-22 2016-12-01 주식회사 쏠리드 신호 처리 장치
US9917341B2 (en) 2015-05-27 2018-03-13 At&T Intellectual Property I, L.P. Apparatus and method for launching electromagnetic waves and for modifying radial dimensions of the propagating electromagnetic waves
US9912381B2 (en) 2015-06-03 2018-03-06 At&T Intellectual Property I, Lp Network termination and methods for use therewith
US10812174B2 (en) 2015-06-03 2020-10-20 At&T Intellectual Property I, L.P. Client node device and methods for use therewith
US9866309B2 (en) 2015-06-03 2018-01-09 At&T Intellectual Property I, Lp Host node device and methods for use therewith
US9913139B2 (en) 2015-06-09 2018-03-06 At&T Intellectual Property I, L.P. Signal fingerprinting for authentication of communicating devices
US9820146B2 (en) 2015-06-12 2017-11-14 At&T Intellectual Property I, L.P. Method and apparatus for authentication and identity management of communicating devices
US9509415B1 (en) 2015-06-25 2016-11-29 At&T Intellectual Property I, L.P. Methods and apparatus for inducing a fundamental wave mode on a transmission medium
US9865911B2 (en) 2015-06-25 2018-01-09 At&T Intellectual Property I, L.P. Waveguide system for slot radiating first electromagnetic waves that are combined into a non-fundamental wave mode second electromagnetic wave on a transmission medium
US9640850B2 (en) 2015-06-25 2017-05-02 At&T Intellectual Property I, L.P. Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium
WO2016210439A1 (en) * 2015-06-25 2016-12-29 Westell, Inc. Distributed antenna system having remote units with scanning receivers
CN105142241B (zh) * 2015-07-13 2018-08-28 广州杰赛科技股份有限公司 实现多路异址信源接入的无线通信系统及方法
US9853342B2 (en) 2015-07-14 2017-12-26 At&T Intellectual Property I, L.P. Dielectric transmission medium connector and methods for use therewith
US9628116B2 (en) 2015-07-14 2017-04-18 At&T Intellectual Property I, L.P. Apparatus and methods for transmitting wireless signals
US9847566B2 (en) 2015-07-14 2017-12-19 At&T Intellectual Property I, L.P. Method and apparatus for adjusting a field of a signal to mitigate interference
US9882257B2 (en) 2015-07-14 2018-01-30 At&T Intellectual Property I, L.P. Method and apparatus for launching a wave mode that mitigates interference
US10205655B2 (en) 2015-07-14 2019-02-12 At&T Intellectual Property I, L.P. Apparatus and methods for communicating utilizing an antenna array and multiple communication paths
US10148016B2 (en) 2015-07-14 2018-12-04 At&T Intellectual Property I, L.P. Apparatus and methods for communicating utilizing an antenna array
US10044409B2 (en) 2015-07-14 2018-08-07 At&T Intellectual Property I, L.P. Transmission medium and methods for use therewith
US9793951B2 (en) 2015-07-15 2017-10-17 At&T Intellectual Property I, L.P. Method and apparatus for launching a wave mode that mitigates interference
US10090606B2 (en) 2015-07-15 2018-10-02 At&T Intellectual Property I, L.P. Antenna system with dielectric array and methods for use therewith
US9948349B2 (en) 2015-07-17 2018-04-17 Corning Optical Communications Wireless Ltd IOT automation and data collection system
US9912027B2 (en) 2015-07-23 2018-03-06 At&T Intellectual Property I, L.P. Method and apparatus for exchanging communication signals
US9948333B2 (en) 2015-07-23 2018-04-17 At&T Intellectual Property I, L.P. Method and apparatus for wireless communications to mitigate interference
US9871283B2 (en) 2015-07-23 2018-01-16 At&T Intellectual Property I, Lp Transmission medium having a dielectric core comprised of plural members connected by a ball and socket configuration
US9749053B2 (en) 2015-07-23 2017-08-29 At&T Intellectual Property I, L.P. Node device, repeater and methods for use therewith
EP3326325A1 (en) 2015-07-24 2018-05-30 Corning Optical Communications Wireless Ltd Optimizing performance between a wireless distribution system (wds) and a macro network
US9967173B2 (en) 2015-07-31 2018-05-08 At&T Intellectual Property I, L.P. Method and apparatus for authentication and identity management of communicating devices
US9735833B2 (en) 2015-07-31 2017-08-15 At&T Intellectual Property I, L.P. Method and apparatus for communications management in a neighborhood network
US9904535B2 (en) 2015-09-14 2018-02-27 At&T Intellectual Property I, L.P. Method and apparatus for distributing software
US9769128B2 (en) 2015-09-28 2017-09-19 At&T Intellectual Property I, L.P. Method and apparatus for encryption of communications over a network
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)
US9729197B2 (en) 2015-10-01 2017-08-08 At&T Intellectual Property I, L.P. Method and apparatus for communicating network management traffic over a network
US9876264B2 (en) 2015-10-02 2018-01-23 At&T Intellectual Property I, Lp Communication system, guided wave switch and methods for use therewith
US10355367B2 (en) 2015-10-16 2019-07-16 At&T Intellectual Property I, L.P. Antenna structure for exchanging wireless signals
WO2017070635A1 (en) 2015-10-22 2017-04-27 Phluido, Inc. Virtualization and orchestration of a radio access network
US10499269B2 (en) 2015-11-12 2019-12-03 Commscope Technologies Llc Systems and methods for assigning controlled nodes to channel interfaces of a controller
US10236924B2 (en) 2016-03-31 2019-03-19 Corning Optical Communications Wireless Ltd Reducing out-of-channel noise in a wireless distribution system (WDS)
WO2018017468A1 (en) 2016-07-18 2018-01-25 Phluido, Inc. Synchronization of radio units in radio access networks
US9860075B1 (en) 2016-08-26 2018-01-02 At&T Intellectual Property I, L.P. Method and communication node for broadband distribution
US10135147B2 (en) 2016-10-18 2018-11-20 At&T Intellectual Property I, L.P. Apparatus and methods for launching guided waves via an antenna
US10811767B2 (en) 2016-10-21 2020-10-20 At&T Intellectual Property I, L.P. System and dielectric antenna with convex dielectric radome
US9876605B1 (en) 2016-10-21 2018-01-23 At&T Intellectual Property I, L.P. Launcher and coupling system to support desired guided wave mode
US9991580B2 (en) 2016-10-21 2018-06-05 At&T Intellectual Property I, L.P. Launcher and coupling system for guided wave mode cancellation
US10374316B2 (en) 2016-10-21 2019-08-06 At&T Intellectual Property I, L.P. System and dielectric antenna with non-uniform dielectric
US10312567B2 (en) 2016-10-26 2019-06-04 At&T Intellectual Property I, L.P. Launcher with planar strip antenna and methods for use therewith
US10225025B2 (en) 2016-11-03 2019-03-05 At&T Intellectual Property I, L.P. Method and apparatus for detecting a fault in a communication system
US10224634B2 (en) 2016-11-03 2019-03-05 At&T Intellectual Property I, L.P. Methods and apparatus for adjusting an operational characteristic of an antenna
US10498044B2 (en) 2016-11-03 2019-12-03 At&T Intellectual Property I, L.P. Apparatus for configuring a surface of an antenna
US10291334B2 (en) 2016-11-03 2019-05-14 At&T Intellectual Property I, L.P. System for detecting a fault in a communication system
US10340601B2 (en) 2016-11-23 2019-07-02 At&T Intellectual Property I, L.P. Multi-antenna system and methods for use therewith
US10535928B2 (en) 2016-11-23 2020-01-14 At&T Intellectual Property I, L.P. Antenna system and methods for use therewith
US10090594B2 (en) 2016-11-23 2018-10-02 At&T Intellectual Property I, L.P. Antenna system having structural configurations for assembly
US10178445B2 (en) 2016-11-23 2019-01-08 At&T Intellectual Property I, L.P. Methods, devices, and systems for load balancing between a plurality of waveguides
US10340603B2 (en) 2016-11-23 2019-07-02 At&T Intellectual Property I, L.P. Antenna system having shielded structural configurations for assembly
US10361489B2 (en) 2016-12-01 2019-07-23 At&T Intellectual Property I, L.P. Dielectric dish antenna system and methods for use therewith
US10305190B2 (en) 2016-12-01 2019-05-28 At&T Intellectual Property I, L.P. Reflecting dielectric antenna system and methods for use therewith
US10694379B2 (en) 2016-12-06 2020-06-23 At&T Intellectual Property I, L.P. Waveguide system with device-based authentication and methods for use therewith
US10382976B2 (en) 2016-12-06 2019-08-13 At&T Intellectual Property I, L.P. Method and apparatus for managing wireless communications based on communication paths and network device positions
US10755542B2 (en) 2016-12-06 2020-08-25 At&T Intellectual Property I, L.P. Method and apparatus for surveillance via guided wave communication
US10727599B2 (en) 2016-12-06 2020-07-28 At&T Intellectual Property I, L.P. Launcher with slot antenna and methods for use therewith
US10135145B2 (en) 2016-12-06 2018-11-20 At&T Intellectual Property I, L.P. Apparatus and methods for generating an electromagnetic wave along a transmission medium
US10819035B2 (en) 2016-12-06 2020-10-27 At&T Intellectual Property I, L.P. Launcher with helical antenna and methods for use therewith
US10439675B2 (en) 2016-12-06 2019-10-08 At&T Intellectual Property I, L.P. Method and apparatus for repeating guided wave communication signals
US10326494B2 (en) 2016-12-06 2019-06-18 At&T Intellectual Property I, L.P. Apparatus for measurement de-embedding and methods for use therewith
US10637149B2 (en) 2016-12-06 2020-04-28 At&T Intellectual Property I, L.P. Injection molded dielectric antenna and methods for use therewith
US10020844B2 (en) 2016-12-06 2018-07-10 T&T Intellectual Property I, L.P. Method and apparatus for broadcast communication via guided waves
US9927517B1 (en) 2016-12-06 2018-03-27 At&T Intellectual Property I, L.P. Apparatus and methods for sensing rainfall
US9893795B1 (en) 2016-12-07 2018-02-13 At&T Intellectual Property I, Lp Method and repeater for broadband distribution
US10389029B2 (en) 2016-12-07 2019-08-20 At&T Intellectual Property I, L.P. Multi-feed dielectric antenna system with core selection and methods for use therewith
US10243270B2 (en) 2016-12-07 2019-03-26 At&T Intellectual Property I, L.P. Beam adaptive multi-feed dielectric antenna system and methods for use therewith
US10139820B2 (en) 2016-12-07 2018-11-27 At&T Intellectual Property I, L.P. Method and apparatus for deploying equipment of a communication system
US10359749B2 (en) 2016-12-07 2019-07-23 At&T Intellectual Property I, L.P. Method and apparatus for utilities management via guided wave communication
US10446936B2 (en) 2016-12-07 2019-10-15 At&T Intellectual Property I, L.P. Multi-feed dielectric antenna system and methods for use therewith
US10168695B2 (en) 2016-12-07 2019-01-01 At&T Intellectual Property I, L.P. Method and apparatus for controlling an unmanned aircraft
US10547348B2 (en) 2016-12-07 2020-01-28 At&T Intellectual Property I, L.P. Method and apparatus for switching transmission mediums in a communication system
US10027397B2 (en) 2016-12-07 2018-07-17 At&T Intellectual Property I, L.P. Distributed antenna system and methods for use therewith
US10411356B2 (en) 2016-12-08 2019-09-10 At&T Intellectual Property I, L.P. Apparatus and methods for selectively targeting communication devices with an antenna array
US10069535B2 (en) 2016-12-08 2018-09-04 At&T Intellectual Property I, L.P. Apparatus and methods for launching electromagnetic waves having a certain electric field structure
US10601494B2 (en) 2016-12-08 2020-03-24 At&T Intellectual Property I, L.P. Dual-band communication device and method for use therewith
US10916969B2 (en) 2016-12-08 2021-02-09 At&T Intellectual Property I, L.P. Method and apparatus for providing power using an inductive coupling
US9998870B1 (en) 2016-12-08 2018-06-12 At&T Intellectual Property I, L.P. Method and apparatus for proximity sensing
US10777873B2 (en) 2016-12-08 2020-09-15 At&T Intellectual Property I, L.P. Method and apparatus for mounting network devices
US9911020B1 (en) 2016-12-08 2018-03-06 At&T Intellectual Property I, L.P. Method and apparatus for tracking via a radio frequency identification device
US10389037B2 (en) 2016-12-08 2019-08-20 At&T Intellectual Property I, L.P. Apparatus and methods for selecting sections of an antenna array and use therewith
US10938108B2 (en) 2016-12-08 2021-03-02 At&T Intellectual Property I, L.P. Frequency selective multi-feed dielectric antenna system and methods for use therewith
US10530505B2 (en) 2016-12-08 2020-01-07 At&T Intellectual Property I, L.P. Apparatus and methods for launching electromagnetic waves along a transmission medium
US10103422B2 (en) 2016-12-08 2018-10-16 At&T Intellectual Property I, L.P. Method and apparatus for mounting network devices
US10326689B2 (en) 2016-12-08 2019-06-18 At&T Intellectual Property I, L.P. Method and system for providing alternative communication paths
US10264586B2 (en) 2016-12-09 2019-04-16 At&T Mobility Ii Llc Cloud-based packet controller and methods for use therewith
US9838896B1 (en) 2016-12-09 2017-12-05 At&T Intellectual Property I, L.P. Method and apparatus for assessing network coverage
US10340983B2 (en) 2016-12-09 2019-07-02 At&T Intellectual Property I, L.P. Method and apparatus for surveying remote sites via guided wave communications
DE102016124684A1 (de) * 2016-12-16 2018-06-21 Vorwerk & Co. Interholding Gmbh Serviceeinrichtung für ein Haushaltsgerät
US9973940B1 (en) 2017-02-27 2018-05-15 At&T Intellectual Property I, L.P. Apparatus and methods for dynamic impedance matching of a guided wave launcher
US10298293B2 (en) 2017-03-13 2019-05-21 At&T Intellectual Property I, L.P. Apparatus of communication utilizing wireless network devices
US10291298B2 (en) 2017-04-18 2019-05-14 Corning Optical Communications LLC Remote unit supporting radio frequency (RF) spectrum-based coverage area optimization in a wireless distribution system (WDS)
US10581172B2 (en) 2017-09-20 2020-03-03 Harris Corporation Communications antenna and associated methods
US10720710B2 (en) 2017-09-20 2020-07-21 Harris Corporation Managed access system including surface wave antenna and related methods
US11356190B2 (en) * 2018-04-13 2022-06-07 Commscope Technologies Llc Configurable wide area distributed antenna system
KR102415629B1 (ko) * 2020-04-22 2022-07-01 한국전자통신연구원 광 송수신 시스템 및 방법

Family Cites Families (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931473A (en) 1974-09-03 1976-01-06 Trw Inc. Digital multiplexer system
US4112488A (en) 1975-03-07 1978-09-05 The Charles Stark Draper Laboratory, Inc. Fault-tolerant network with node branching
IT1070376B (it) * 1976-03-22 1985-03-29 Sina Spa Metodo ed apparecchiatura per le radiocomunicazioni e/o radiosegnalazioni in ambienti limitati con prevalente sviluppo longitudinale e collegati con l'esterno alle estremita'anche sotterranei specialmente gallerie anche di notevole lunghezza
JPS5328310A (en) * 1976-08-30 1978-03-16 Nippon Telegr & Teleph Corp <Ntt> Mobile radio control system
US4101834A (en) 1976-09-13 1978-07-18 General Electric Company Methods and apparatus for rejection of interference in a digital communications system
US4144411A (en) * 1976-09-22 1979-03-13 Bell Telephone Laboratories, Incorporated Cellular radiotelephone system structured for flexible use of different cell sizes
US4183054A (en) 1977-09-30 1980-01-08 Harris Corporation Digital, frequency-translated, plural-channel, vestigial sideband television communication system
FR2416596A1 (fr) 1978-02-07 1979-08-31 Telecommunications Sa Systeme de transmission numerique multipoint a division du temps
JPS54127209A (en) * 1978-03-27 1979-10-03 Hitachi Denshi Ltd Structure system of radio equipment
US4451699A (en) * 1979-12-31 1984-05-29 Broadcom, Inc. Communications system and network
CA1159972A (en) 1980-05-15 1984-01-03 Zdzistaw A. A. Krajewski 2-wire frequency division multiplex system
US4354167A (en) 1980-12-08 1982-10-12 501 Centre De Recherche Industrielle Du Quebec Multi-subscriber differentiation and distribution switching system having interchangeable differentiating circuits
US4831662A (en) * 1981-07-29 1989-05-16 Optical Communications Corp. Fiber optic data transmitting system
JPS58164007A (ja) * 1982-03-24 1983-09-28 Victor Co Of Japan Ltd 信号の符号化記憶再生装置
JPS58164007U (ja) 1982-04-22 1983-11-01 谷村株式会社新興製作所 ドツトプリントマグネツトの定電流駆動回路
JPS58190156A (ja) 1982-04-30 1983-11-07 Nec Corp 光受信装置
US4456793A (en) * 1982-06-09 1984-06-26 Bell Telephone Laboratories, Incorporated Cordless telephone system
US4485486A (en) * 1982-08-03 1984-11-27 Motorola, Inc. Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radio telephones in a cellular radiotelephone communications system
NL8203600A (nl) 1982-09-17 1984-04-16 Philips Nv Hoofdeinde en ontvanger voor een signaaldistributiesysteem.
US4525861A (en) * 1982-11-12 1985-06-25 Motorola, Inc. Zoned data communications system for communicating message signals between portable radios and a host computer
US4691292A (en) 1983-04-13 1987-09-01 Rca Corporation System for digital multiband filtering
US4475010A (en) * 1983-05-05 1984-10-02 At&T Bell Laboratories High density cellular mobile radio communications
DE3318774A1 (de) 1983-05-24 1984-11-29 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren zur uebertragung von digital codierten analogsignalen
US4596051A (en) 1983-08-29 1986-06-17 Feldman Nathan W Optical interface to an electrical central office
JPS6051441A (ja) 1983-08-30 1985-03-22 Toshiba Corp ダイキヤスト部品の製造装置
US4628501A (en) 1983-12-29 1986-12-09 The United States Of America As Represented By The Secretary Of The Army Optical communications systems
US4556760A (en) * 1984-06-11 1985-12-03 Itt Corporation Hand-off filter for cellular mobile radio
US4613990A (en) * 1984-06-25 1986-09-23 At&T Bell Laboratories Radiotelephone transmission power control
DE3424163A1 (de) * 1984-06-30 1986-01-09 ANT Nachrichtentechnik GmbH, 7150 Backnang Funktelefonsystem
SE458734B (sv) * 1984-10-31 1989-04-24 Ericsson Telefon Ab L M Foerfarande att utoeka antalet samtalsmoejligheter i ett mobiltelefonsystem
US4718004A (en) * 1985-02-25 1988-01-05 Honeywell Inc. Sample data acquisition system using microprocessor controlled sequence having FIFO buffer, DAM controller
US4849963A (en) 1985-10-15 1989-07-18 Minori Kawano Cellular radio telephone enhancement circuit
EP0232437B1 (en) 1985-12-04 1990-06-13 International Business Machines Corporation Multiplex interface for a communication controller
JPH0746877B2 (ja) * 1985-12-11 1995-05-17 株式会社日立製作所 移動無線通信システム
US4704733A (en) 1985-12-16 1987-11-03 Minoru Kawano Cell enhancer for cellular radio telephone system having diversity function
US4701909A (en) 1986-07-24 1987-10-20 American Telephone And Telegraph Company, At&T Bell Laboratories Collision detection technique for an optical passive star local area network using CSMA/CD
US4754451A (en) 1986-08-06 1988-06-28 American Telephone And Telegraph Company, At&T Bell Laboratories N-by-N "knockout" switch for a high-performance packet switching system with variable length packets
GB8727846D0 (en) 1987-11-27 1987-12-31 British Telecomm Optical communications network
US4816825A (en) 1987-02-27 1989-03-28 Zenith Electronics Corporation Method and apparatus for power level control in area networks
DE3707244A1 (de) 1987-03-06 1988-09-15 Siemens Ag Verfahren zur digitalen uebertragung von hoerrundfunksignalen
US4759051A (en) * 1987-03-16 1988-07-19 A. A. Hopeman, III Communications system
JPH0434608Y2 (pt) * 1987-03-30 1992-08-18
US4797947A (en) * 1987-05-01 1989-01-10 Motorola, Inc. Microcellular communications system using macrodiversity
CA1317667C (en) 1987-11-02 1993-05-11 Michel Dufresne Catv subscriber terminal transmission control
GB2214755B (en) * 1988-01-29 1992-06-24 Walmore Electronics Limited Distributed antenna system
US4881082A (en) * 1988-03-03 1989-11-14 Motorola, Inc. Antenna beam boundary detector for preliminary handoff determination
US4837800A (en) * 1988-03-18 1989-06-06 Motorola, Inc. Cellular data telephone system and cellular data telephone therefor
JPH022727A (ja) * 1988-06-17 1990-01-08 Shiyoudenriyoku Kosoku Tsushin Kenkyusho:Kk 光ファイバを介した電波送受信方式
US5682256A (en) * 1988-11-11 1997-10-28 British Telecommunications Public Limited Company Communications system
GB8826476D0 (en) * 1988-11-11 1988-12-14 British Telecomm Communications system
US5193109A (en) * 1989-02-06 1993-03-09 Pactel Corporation Zoned microcell with sector scanning for cellular telephone system
US4932049A (en) * 1989-02-06 1990-06-05 Pactel Corporation Cellular telephone system
US5272700A (en) 1989-02-28 1993-12-21 First Pacific Networks, Inc. Spectrally efficient broadband transmission system
US4959829A (en) 1989-03-30 1990-09-25 Wang Laboratories, Inc. Dual cable communication system
CA2008900C (en) * 1989-04-04 1998-01-20 Ta-Shing Chu Optical fiber microcellular mobile radio
BR9006720A (pt) * 1989-04-17 1991-08-06 Ericsson Telefon Ab L M Processo de manter uma conexao estabelecida em um sistema de radio movel,compreendendo canais de radio tanto analogicos como digitais
JPH0326031A (ja) * 1989-06-22 1991-02-04 Toyo Commun Equip Co Ltd 中継方式及び中継装置
SE8903455D0 (sv) * 1989-10-19 1989-10-19 Joakim Nelson Dynamiska digitala foerbindelsenaet (dfn)
US4999831A (en) 1989-10-19 1991-03-12 United Telecommunications, Inc. Synchronous quantized subcarrier multiplexer for digital transport of video, voice and data
US5067147A (en) * 1989-11-07 1991-11-19 Pactel Corporation Microcell system for cellular telephone system
US5136410A (en) 1990-01-09 1992-08-04 Ibm Corporation Optical fiber link control safety system
US5084869A (en) * 1990-01-31 1992-01-28 At&T Bell Laboratories Base station for mobile radio telecommunications systems
GB9008162D0 (en) 1990-04-10 1990-06-06 British Telecomm Signal distribution
FR2662879B1 (fr) * 1990-05-30 1994-03-25 Alcatel Cit Procede de maintenance centralisee, pour un reseau de telephone sans fil.
DE4019224A1 (de) * 1990-06-15 1991-12-19 Standard Elektrik Lorenz Ag Funk-nachrichtenuebertragungssystem, insbesondere zellulares mobilfunksystem
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
CA2041705A1 (en) * 1990-07-25 1992-01-26 Jesse Eugene Russell Method and apparatus for providing wireless communications between remote locations
US5587734A (en) 1990-09-28 1996-12-24 Ictv, Inc. User interface for selecting television information services through pseudo-channel access
US5442700A (en) 1990-09-28 1995-08-15 Ictv, Inc. Scrambling method
US5138440A (en) 1990-10-29 1992-08-11 General Instrument Corporation Method and apparatus for communicating a plurality of asynchronous signals over a digital communication path
US5299198A (en) * 1990-12-06 1994-03-29 Hughes Aircraft Company Method and apparatus for exploitation of voice inactivity to increase the capacity of a time division multiple access radio communications system
IL100213A (en) * 1990-12-07 1995-03-30 Qualcomm Inc Mikrata Kedma phone system and its antenna distribution system
US5134709A (en) * 1990-12-14 1992-07-28 At&T Bell Laboratories Process and apparatus for flexible channel assignment in cellular radiotelephone systems
US5226071A (en) * 1990-12-18 1993-07-06 At&T Bell Laboratories Call path resource allocation in a wireless telecommunications system
US5067173A (en) * 1990-12-20 1991-11-19 At&T Bell Laboratories Microcellular communications system using space diversity reception
US5802173A (en) * 1991-01-15 1998-09-01 Rogers Cable Systems Limited Radiotelephony system
US5809395A (en) * 1991-01-15 1998-09-15 Rogers Cable Systems Limited Remote antenna driver for a radio telephony system
US5175867A (en) * 1991-03-15 1992-12-29 Telefonaktiebolaget L M Ericsson Neighbor-assisted handoff in a cellular communications system
US5243598A (en) * 1991-04-02 1993-09-07 Pactel Corporation Microcell system in digital cellular
CA2066946A1 (en) * 1991-05-16 1992-11-17 George Philip Vella-Coleiro Apparatus and method for synchronizing a plurality of remote transmission and receiving stations
US5321849A (en) 1991-05-22 1994-06-14 Southwestern Bell Technology Resources, Inc. System for controlling signal level at both ends of a transmission link based on a detected valve
US5285469A (en) * 1991-06-03 1994-02-08 Omnipoint Data Corporation Spread spectrum wireless telephone system
SE468696B (sv) * 1991-06-20 1993-03-01 Ericsson Telefon Ab L M Foerfarande att utfoera handover i ett mobilradiosystem med celler i flera skikt
JP3124318B2 (ja) 1991-07-01 2001-01-15 株式会社東芝 論理回路設計装置
US5195090A (en) * 1991-07-09 1993-03-16 At&T Bell Laboratories Wireless access telephone-to-telephone network interface architecture
CA2067637C (en) * 1991-07-29 1997-11-18 John Lappington System for distributing radio telephone signals over a cable television network
AU647312B2 (en) * 1991-09-24 1994-03-17 Motorola, Inc. Cellular radio system using common radio backbone
WO1993012596A1 (en) * 1991-12-16 1993-06-24 Motorola, Inc. Optical distribution system
US5267261A (en) * 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
US5339184A (en) * 1992-06-15 1994-08-16 Gte Laboratories Incorporated Fiber optic antenna remoting for multi-sector cell sites
US5303287A (en) * 1992-08-13 1994-04-12 Hughes Aircraft Company Integrated personal/cellular communications system architecture
US5627879A (en) * 1992-09-17 1997-05-06 Adc Telecommunications, Inc. Cellular communications system with centralized base stations and distributed antenna units
US5528582A (en) * 1994-07-29 1996-06-18 At&T Corp. Network apparatus and method for providing two way broadband communications
US5586121A (en) 1995-04-21 1996-12-17 Hybrid Networks, Inc. Asymmetric hybrid access system and method
US5805983A (en) * 1996-07-18 1998-09-08 Ericsson Inc. System and method for equalizing the delay time for transmission paths in a distributed antenna network
US7190903B1 (en) * 1999-02-17 2007-03-13 At&T Corp. Fiber and wire communication system
US6751417B1 (en) * 1999-02-17 2004-06-15 At&T Corp. Fiber and wire communication system
US7614074B2 (en) * 2001-04-23 2009-11-03 Scientific-Atlanta, Inc. Burst-mode digital transmitter
US20030066087A1 (en) * 2001-09-28 2003-04-03 Sawyer Wilson E. Digital transmission system having modulators remotely located from central media access control layer
US7171244B2 (en) * 2002-12-03 2007-01-30 Adc Telecommunications, Inc. Communication system and method with gain control for signals from distributed antennas
US7103377B2 (en) * 2002-12-03 2006-09-05 Adc Telecommunications, Inc. Small signal threshold and proportional gain distributed digital communications
US20050131645A1 (en) * 2003-06-09 2005-06-16 Panopoulos Peter J. Machine having automatic transport with scanning and GPS functions
JP2005020591A (ja) * 2003-06-27 2005-01-20 Toshiba Corp 可変利得増幅器、これを用いた光ピックアップ信号処理用および携帯無線端末送受信信号処理用ｌｓｉ
US8032916B2 (en) * 2004-05-12 2011-10-04 Finisar Corporation Single master clock control of Ethernet data transfer over both a cable TV return path and an Ethernet forward path
US7548695B2 (en) * 2004-10-19 2009-06-16 Nextg Networks, Inc. Wireless signal distribution system and method
US7848770B2 (en) * 2006-08-29 2010-12-07 Lgc Wireless, Inc. Distributed antenna communications system and methods of implementing thereof
US8019221B2 (en) * 2007-08-02 2011-09-13 Zoran Corporation Systems and methods for broadband transmission of signals
DE102010005122A1 (de) 2010-01-19 2011-07-21 Schmidt & Bender GmbH & Co. KG, 35444 Zielfernrohr
US8826359B2 (en) * 2010-01-22 2014-09-02 Gainspeed, Inc. HFC cable system with shadow fiber and coax fiber terminals
US8311412B2 (en) * 2010-01-22 2012-11-13 Selim Shlomo Rakib Distributed cable modem termination system

Also Published As

Publication number Publication date
US5644622A (en) 1997-07-01
US5657374A (en) 1997-08-12
USRE40564E1 (en) 2008-11-04
JPH08510878A (ja) 1996-11-12
KR100300449B1 (ko) 2001-10-22
WO1994028690A1 (en) 1994-12-08
USRE45321E1 (en) 2015-01-06
USRE43964E1 (en) 2013-02-05
US5852651A (en) 1998-12-22
US5642405A (en) 1997-06-24
AU7045494A (en) 1994-12-20
JP3553942B2 (ja) 2004-08-11
CN1065402C (zh) 2001-05-02
US5621786A (en) 1997-04-15
US5627879A (en) 1997-05-06
CN1127056A (zh) 1996-07-17

Similar Documents

Publication Publication Date Title
BR9406730A (pt) Sistema de comunicaçoes microcelular e processos de desdobramento escalonado de um sistema de comunicaçoes microcelular digital de comutaçao passiva e de setorizaçao da cobertura sobre uma área de comunicaçoes celular
BR9403902A (pt) Sistema celular fixo de comunicações
DK0724815T3 (da) Radiotelefonisystem for grupper af afsides lokaliserede abonnenter
BR9507800A (pt) Sistema de comunicações celular com uma pluralidade de estações de base e uma pluralidade de estações móveis
EE9900087A (et) Meetodid ja süsteemid saabuvate ühenduste üheaegseks vastuvõtuks kärgsüsteemi laivõrgust ja raadioside privaatvõrgust
FI980134A0 (fi) Synkronisering i ett cellulaert radiosystem
DE69328892D1 (de) Zellulares Mobilfunksystem
DE69632162D1 (de) Netzwerknummerauskunftsverfahren und mobilfunktelefonsysteme
NO975041D0 (no) Celledelt radio-lokaliseringssystem
DE69325438T2 (de) Drahtloses Nahbereichsnetz-System mit Übergabe von mobilen Stationen
FI950351A (fi) Solukkoradiojärjestelmä, toistin ja tukiasema
FI970663A (fi) Solukkomatkaviestinjärjestelmä
BR9708429A (pt) Redes de telecomunicações sem fio com coexistência de gsm e cdma
FI943535A (fi) Solukkoradiopuhelinjärjestelmä
DE69324409T2 (de) Mobilfunksysteme
HU9600012D0 (en) Mobile radio aerial installation
DE69429029D1 (de) Mobiles Funk-Kommunikations-System
BR9509678A (pt) Unidade de acesso por ondas de rádio no sistema de laço e rede de telecomunicação móvel celular
BR9607471A (pt) Radiotelephone celular
FI945909A (fi) Solukkomatkaviestinjärjestelmä
FR2754967B1 (fr) Systemes de telephonie mobile
FI933630A (fi) Menetelmä solukkoradiojärjestelmän tietoliikenneverkon toiminnan varmistamiseksi sekä tukiasemajärjestely
DE69433611D1 (de) Mobiles Funkkommunikationssystem
NO982838D0 (no) Mobilradiosystemer
FI963136A0 (fi) Signalointimenetelmä ja digitaalinen radiojärjestelmä

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 25/05/2014

B15K Others concerning applications: alteration of classification

Ipc: H04W 88/08 (2009.01), H04W 16/24 (2009.0