DE60037823D1 - Ortsfestes drahtloses man mit teilnehmerausrüstung mit eingebauter antenne - Google Patents

Ortsfestes drahtloses man mit teilnehmerausrüstung mit eingebauter antenne

Info

Publication number
DE60037823D1
DE60037823D1 DE60037823T DE60037823T DE60037823D1 DE 60037823 D1 DE60037823 D1 DE 60037823D1 DE 60037823 T DE60037823 T DE 60037823T DE 60037823 T DE60037823 T DE 60037823T DE 60037823 D1 DE60037823 D1 DE 60037823D1
Authority
DE
Germany
Prior art keywords
unit
cpe
base station
antenna
built
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60037823T
Other languages
English (en)
Other versions
DE60037823T2 (de
Inventor
Merv Grindahl
Vladimir Z Kelman
Stu Froelich
Keith Barnes
Eric Dunn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NextNet Wireless Inc
Original Assignee
NextNet Wireless 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
Application filed by NextNet Wireless Inc filed Critical NextNet Wireless Inc
Publication of DE60037823D1 publication Critical patent/DE60037823D1/de
Application granted granted Critical
Publication of DE60037823T2 publication Critical patent/DE60037823T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5061—Pools of addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/14—WLL [Wireless Local Loop]; RLL [Radio Local Loop]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in bluetooth or WI-FI devices of Wireless Local Area Networks [WLAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
    • 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
    • H04W88/02—Terminal devices
    • 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
    • H04W88/02—Terminal devices
    • H04W88/021—Terminal devices adapted for Wireless Local Loop operation
    • 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
DE60037823T 1999-10-22 2000-10-23 Ortsfestes drahtloses man mit teilnehmerausrüstung mit eingebauter antenne Expired - Lifetime DE60037823T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16110799P 1999-10-22 1999-10-22
US161107P 1999-10-22
PCT/US2000/029216 WO2001030003A1 (en) 1999-10-22 2000-10-23 Fixed ofdm wireless man utilizing cpe having internal antenna

Publications (2)

Publication Number Publication Date
DE60037823D1 true DE60037823D1 (de) 2008-03-06
DE60037823T2 DE60037823T2 (de) 2009-01-22

Family

ID=22579851

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60037823T Expired - Lifetime DE60037823T2 (de) 1999-10-22 2000-10-23 Ortsfestes drahtloses man mit teilnehmerausrüstung mit eingebauter antenne

Country Status (16)

Country Link
US (4) US7626920B2 (de)
EP (1) EP1226673B1 (de)
KR (6) KR100793217B1 (de)
CN (6) CN1758618B (de)
AT (1) ATE384363T1 (de)
AU (3) AU779339B2 (de)
BR (1) BR0014971A (de)
CA (1) CA2388465C (de)
DE (1) DE60037823T2 (de)
ES (1) ES2298162T3 (de)
HK (1) HK1050281A1 (de)
IL (2) IL149269A0 (de)
MX (1) MXPA02004024A (de)
NZ (5) NZ526201A (de)
RU (1) RU2255427C2 (de)
WO (1) WO2001030003A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7827581B1 (en) * 2000-02-29 2010-11-02 BE Labs, Inc. Wireless multimedia system
CA2302461A1 (en) 2000-03-27 2001-09-27 William Martin Snelgrove Wireless local loop
US7346918B2 (en) 2000-12-27 2008-03-18 Z-Band, Inc. Intelligent device system and method for distribution of digital signals on a wideband signal distribution system
US7031652B2 (en) 2001-02-05 2006-04-18 Soma Networks, Inc. Wireless local loop antenna
CA2342540A1 (en) * 2001-03-29 2002-09-29 Govindan Ravindran System and method for management of remote devices in a network
US7548506B2 (en) * 2001-10-17 2009-06-16 Nortel Networks Limited System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
JP2003218873A (ja) * 2002-01-24 2003-07-31 Fujitsu Ltd 通信監視装置及び監視方法
US20040004951A1 (en) * 2002-07-05 2004-01-08 Interdigital Technology Corporation Method for performing wireless switching
US8068441B1 (en) 2003-06-05 2011-11-29 Mcafee, Inc. Automated discovery of access points in wireless computer networks
BRPI0508408A (pt) 2004-03-05 2007-07-24 Nextnet Wireless Inc sistema e método para modulação adaptativa
US20070254727A1 (en) * 2004-09-08 2007-11-01 Pat Sewall Hotspot Power Regulation
KR100693045B1 (ko) * 2004-12-20 2007-03-12 삼성전자주식회사 광대역 무선 통신망의 큐오에스 모니터링 시스템 및 그 방법
GB2426894A (en) * 2005-06-03 2006-12-06 Robert Eric Bradwell Holland Communications network
US7583935B2 (en) * 2005-07-08 2009-09-01 Telcom Ventures, Llc Method and system for mitigating co-channel interference
US20070021114A1 (en) * 2005-07-21 2007-01-25 Capece Christopher J Distributed base station with passive antenna distribution for providing wireless communication coverage
CN101243724B (zh) * 2005-08-16 2016-10-12 西门子公司 用于传递信息的方法、通信装置和通信设备
US9071911B2 (en) * 2005-08-23 2015-06-30 Ronald Paul Harwood Method and system of controlling media devices configured to output signals to surrounding area
EP1969745A2 (de) * 2006-01-03 2008-09-17 Telcom Ventures, L.L.C. Verwendung von timing und synchronisation eines orthogonalen frequenzteilungs-multiplex in einem kombinierten satelliten-/erd-netzwerk
WO2007133788A2 (en) 2006-05-12 2007-11-22 Telsima Corporation Dynamic vlans in wireless networks
JP2008035285A (ja) * 2006-07-28 2008-02-14 Kyocera Corp 無線通信装置及び無線通信方法
US8135800B1 (en) 2006-12-27 2012-03-13 Qurio Holdings, Inc. System and method for user classification based on social network aware content analysis
US8095145B2 (en) * 2007-03-27 2012-01-10 Telcom Ventures, Llc Method and system of distributing transmissions in a wireless data transmission system
CN101663834B (zh) * 2007-03-27 2017-08-04 Telcom投资有限责任公司 用于提高数据通信链路的频谱效率的方法和系统
KR101298413B1 (ko) 2007-04-25 2013-08-20 인하대학교 산학협력단 Ｏｆｄｍ 신호 검출방법
US8331331B2 (en) 2007-08-03 2012-12-11 Qualcomm Incorporated Method and apparatus for determining cell timing in a wireless communication system
CN102664847B (zh) * 2007-09-12 2016-04-20 高通股份有限公司 用于无线通信的增大容量的设备和方法
IL203785A (en) 2007-09-12 2014-07-31 Qualcomm Inc Devices to increase capacitance and methods for wireless communication
US8780790B2 (en) * 2008-01-07 2014-07-15 Qualcomm Incorporated TDD operation in wireless communication systems
US8174958B2 (en) 2008-08-01 2012-05-08 Broadcom Corporation Method and system for a reference signal (RS) timing loop for OFDM symbol synchronization and tracking
US8559296B2 (en) 2008-08-01 2013-10-15 Broadcom Corporation Method and system for an OFDM joint timing and frequency tracking system
US8060099B2 (en) * 2008-08-27 2011-11-15 Qualcomm Incorporated Inter-sector control channel transmission
JP5380023B2 (ja) * 2008-09-16 2014-01-08 日立コンシューマエレクトロニクス株式会社 無線映像送信装置、無線映像受信装置、無線通信システム、及びメッセージ伝送方法
US20100223063A1 (en) * 2009-02-27 2010-09-02 Myatt Andrew J Radio Device and Methods of Supplying Same
KR101591848B1 (ko) * 2009-03-26 2016-02-04 삼성전자주식회사 이동통신 시스템에서 자원 할당을 위한 장치 및 방법
US8549564B1 (en) * 2010-08-30 2013-10-01 Sprint Communications Company L.P. Wireless video uplink system that wirelessly broadcasts a network access provider identifier
CN104995885A (zh) 2013-02-05 2015-10-21 交互数字专利控股公司 脉冲形状正交分频复用
CN105282872A (zh) * 2014-06-17 2016-01-27 中兴通讯股份有限公司 一种无线终端接入装置及其工作方法
US10498006B2 (en) * 2015-09-10 2019-12-03 Cpg Technologies, Llc Guided surface wave transmissions that illuminate defined regions
US10312747B2 (en) * 2015-09-10 2019-06-04 Cpg Technologies, Llc Authentication to enable/disable guided surface wave receive equipment
CN107370239A (zh) * 2017-06-20 2017-11-21 中国电力科学研究院 一种塔内光中继供电设备及塔内光中继站
CN107872778A (zh) * 2017-11-17 2018-04-03 南京泰通科技股份有限公司 一种基于lte技术的全ip铁路stp系统
WO2020122973A1 (en) * 2018-12-14 2020-06-18 Waviot Integrated Systems Llc Method and system of frequency correction in lpwan networks
EP3737007B8 (de) 2019-05-06 2023-11-15 Rohde & Schwarz GmbH & Co. KG Mobilfunkprüfvorrichtung und verfahren zur protokollprüfung
CN114051713A (zh) 2019-07-11 2022-02-15 瑞典爱立信有限公司 用于协调波束成形的保护间隔适配
US11457485B2 (en) 2019-11-06 2022-09-27 Charter Communications Operating, Llc Methods and apparatus for enhancing coverage in quasi-licensed wireless systems
US11368853B2 (en) * 2020-01-09 2022-06-21 Charter Communications Operating, Llc Methods and apparatus for service provision to out-of-coverage apparatus in wireless systems
US11729806B2 (en) 2020-01-13 2023-08-15 Charter Communications Operating, Llc Methods and apparatus for radio configuration in a wireless system
US11438937B2 (en) * 2020-07-17 2022-09-06 Charter Communications Operating, Llc Methods and apparatus for providing access to wireless networks
KR20230099825A (ko) 2021-12-28 2023-07-05 주식회사 케이티 무선 네트워크 망의 RU(Radio Unit) 장비의 위치를 결정하는 서버, 방법 및 컴퓨터 프로그램

Family Cites Families (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US488559A (en) * 1892-12-20 Organ
US4477226A (en) 1983-05-09 1984-10-16 General Electric Company Balance for rotating member
US5550579A (en) * 1986-05-14 1996-08-27 Radio Telecom & Technology, Inc. Two-way cable tv conversion system
US4800559A (en) * 1986-07-30 1989-01-24 Contel Information Systems, Inc. Ethernet and broadband lan interface
US6084867A (en) * 1991-10-01 2000-07-04 Intermec Ip Corp. Apparatus and method of routing data in a radio frequency local area network
DE69232639T2 (de) * 1991-10-01 2003-02-20 Norand Corp Lokales funkfrequenznetzwerk
US5392450A (en) * 1992-01-08 1995-02-21 General Electric Company Satellite communications system
CA2064975C (en) 1992-03-27 1999-07-27 Michel T. Fattouche Method and apparatus for multiple access between transceivers in wireless communications using ofdm spread spectrum
US5282222A (en) * 1992-03-31 1994-01-25 Michel Fattouche Method and apparatus for multiple access between transceivers in wireless communications using OFDM spread spectrum
US5425050A (en) * 1992-10-23 1995-06-13 Massachusetts Institute Of Technology Television transmission system using spread spectrum and orthogonal frequency-division multiplex
JP2757244B2 (ja) 1993-03-26 1998-05-25 松下電器産業株式会社 マイクロセルラーシステムの運用方法およびマイクロセルラーシステムおよび移動局
US5444697A (en) * 1993-08-11 1995-08-22 The University Of British Columbia Method and apparatus for frame synchronization in mobile OFDM data communication
US5594738A (en) * 1993-10-18 1997-01-14 Motorola, Inc. Time slot allocation method
US5515379A (en) * 1993-10-18 1996-05-07 Motorola, Inc. Time slot allocation method
US5475735A (en) * 1993-12-02 1995-12-12 Motorola, Inc. Method of providing wireless local loop operation with local mobility for a subscribed unit
US5436902A (en) 1994-04-05 1995-07-25 First Pacific Networks Ethernet extender
DE4425713C1 (de) * 1994-07-20 1995-04-20 Inst Rundfunktechnik Gmbh Verfahren zur Vielträger Modulation und Demodulation von digital codierten Daten
GB9418514D0 (en) 1994-09-14 1994-11-02 At & T Global Inf Solution Information transmission system
US5659578A (en) * 1994-11-23 1997-08-19 At&T Wireless Services, Inc. High rate Reed-Solomon concatenated trellis coded 16 star QAM system for transmission of data over cellular mobile radio
US5636213A (en) 1994-12-28 1997-06-03 Motorola Method, transceiver, and system for providing wireless communication compatible with 10BASE-T Ethernet
WO1996027962A2 (en) * 1995-03-03 1996-09-12 Philips Electronics N.V. Error protected multichannel digital data transmission system and method having graceful degration quality through multi-resolution, and transmitter station and receiver station for use in such system
US5638371A (en) * 1995-06-27 1997-06-10 Nec Usa, Inc. Multiservices medium access control protocol for wireless ATM system
FI99252C (fi) * 1995-07-03 1997-12-29 Nokia Mobile Phones Ltd Yhdistetty radiosignaalin modulointi- ja monikäyttömenetelmä
US5768269A (en) * 1995-08-25 1998-06-16 Terayon Corporation Apparatus and method for establishing frame synchronization in distributed digital data communication systems
US5689805A (en) * 1995-10-10 1997-11-18 Motorola, Inc. Communication system and method providing minimum message transmission delay
US5751789A (en) * 1995-11-13 1998-05-12 Bell Atlantic Network Services, Inc. SNID with wireless backup
US5574783A (en) * 1995-11-22 1996-11-12 Lucent Technologies Inc. System and method for providing competitive access telephone service for telephones connected to a remote terminal of the monopoly service provider
US5920821A (en) * 1995-12-04 1999-07-06 Bell Atlantic Network Services, Inc. Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations
WO1997023977A1 (fr) 1995-12-26 1997-07-03 Ntt Mobile Communications Network Inc. Systeme mobile de communication de donnees radio
US5673255A (en) 1995-12-28 1997-09-30 Lucent Technologies Inc. Apparatus for providing service to telephone subscribers connected to a remote terminal from multiple telephone service providers
US5889816A (en) * 1996-02-02 1999-03-30 Lucent Technologies, Inc. Wireless adapter architecture for mobile computing
US5914933A (en) * 1996-03-08 1999-06-22 Lucent Technologies Inc. Clustered OFDM communication system
US5828660A (en) 1996-04-26 1998-10-27 Motorola, Inc. Multiple user communication system, device and method with overlapping uplink carrier spectra
DE19620198C2 (de) * 1996-05-20 1998-02-26 Siemens Ag Verfahren zum Ankoppeln von Telekommunikationsendgeräten an ein hybrides Telekommunikationssystem, insbesondere ein RNT-spezifisches Telekommunikationssystem
SE518132C2 (sv) 1996-06-07 2002-08-27 Ericsson Telefon Ab L M Metod och anordning för synkronisering av kombinerade mottagare och sändare i ett cellulärt system
WO1997048191A1 (en) 1996-06-13 1997-12-18 Broadband Networks Inc. Wide-area wireless distribution system
US5867485A (en) * 1996-06-14 1999-02-02 Bellsouth Corporation Low power microcellular wireless drop interactive network
EP0822682A1 (de) * 1996-07-05 1998-02-04 Deutsche Thomson-Brandt Gmbh Verfahren zum Korrigieren der Frequenz von Mehrträgersignalen und zugehörige Vorrichtung
US5864549A (en) * 1996-07-24 1999-01-26 Nokia Mobile Phones, Ltd. Method for the overlayed operation of two radio communication systems with reduced intersystem interference, and a radio communication system for overlayed use
US5894478A (en) * 1996-07-24 1999-04-13 Lucent Technologies Inc. Protocol converter and router for multi-mode wireless data communications
CA2183140C (en) 1996-08-12 2001-11-20 Grant Mcgibney Ofdm timing and frequency recovery system
US6359938B1 (en) * 1996-10-31 2002-03-19 Discovision Associates Single chip VLSI implementation of a digital receiver employing orthogonal frequency division multiplexing
US5953311A (en) * 1997-02-18 1999-09-14 Discovision Associates Timing synchronization in a receiver employing orthogonal frequency division multiplexing
DE19647833B4 (de) * 1996-11-19 2005-07-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur gleichzeitigen Funkübertragung digitaler Daten zwischen mehreren Teilnehmerstationen und einer Basisstation
EP0844799A3 (de) * 1996-11-22 1999-11-10 Pacific Bell Integration der Handregistrierung und der Registrierung an eine persönliche Basisstation
SE510860C2 (sv) * 1996-12-09 1999-06-28 Telia Ab System, anordning och metod för integration av ett mikrovågssystem med ett millimetervågssystem
US5933421A (en) * 1997-02-06 1999-08-03 At&T Wireless Services Inc. Method for frequency division duplex communications
US6128276A (en) * 1997-02-24 2000-10-03 Radix Wireless, Inc. Stacked-carrier discrete multiple tone communication technology and combinations with code nulling, interference cancellation, retrodirective communication and adaptive antenna arrays
US6026853A (en) * 1997-03-11 2000-02-22 Borg-Warner Automotive, Inc. Fuel tank filler neck check valve
US6175550B1 (en) * 1997-04-01 2001-01-16 Lucent Technologies, Inc. Orthogonal frequency division multiplexing system with dynamically scalable operating parameters and method thereof
US6052594A (en) * 1997-04-30 2000-04-18 At&T Corp. System and method for dynamically assigning channels for wireless packet communications
JPH10322757A (ja) * 1997-05-14 1998-12-04 Toshiba Corp 無線電話装置および無線電話装置の制御信号捕捉方法
US6151296A (en) 1997-06-19 2000-11-21 Qualcomm Incorporated Bit interleaving for orthogonal frequency division multiplexing in the transmission of digital signals
US5867478A (en) * 1997-06-20 1999-02-02 Motorola, Inc. Synchronous coherent orthogonal frequency division multiplexing system, method, software and device
AU751788B2 (en) 1997-07-09 2002-08-29 Winstar Communications, Inc. A wireless system for providing symmetrical, bidirectional broadband telecommunications and multimedia services employing a computer-controlled radio system
GB2328842B (en) * 1997-08-29 2002-06-19 Nokia Mobile Phones Ltd Monitoring signal quality in a wireless local loop communication system
US6665285B1 (en) 1997-10-14 2003-12-16 Alvarion Israel (2003) Ltd. Ethernet switch in a terminal for a wireless metropolitan area network
US6046701A (en) 1997-11-03 2000-04-04 Spike Technologies, Inc. Apparatus for high-performance sectored antenna system
US6064645A (en) * 1997-12-22 2000-05-16 Trw Inc. Bulk filtering and demodulation of independent FDMA sources
US6549592B1 (en) * 1998-02-06 2003-04-15 Cisco Technology, Inc Enhanced synchronization burst for OFDM systems
KR100286331B1 (ko) 1998-02-07 2001-05-02 김영환 패치형안테나를이용한와이어레스로칼루프시스템
EP0938193A1 (de) * 1998-02-18 1999-08-25 Sony International (Europe) GmbH Header-Struktur für TDD-Systeme
US6151295A (en) 1998-02-26 2000-11-21 Wavesat Telecom Inc. OFDM receiving system
GB9804626D0 (en) 1998-03-06 1998-04-29 Philips Electronics Nv Wireless local area network system
US5973642A (en) * 1998-04-01 1999-10-26 At&T Corp. Adaptive antenna arrays for orthogonal frequency division multiplexing systems with co-channel interference
US6947408B1 (en) * 1998-04-17 2005-09-20 Telcordia Technologies, Inc. Wireless internet access system and method
CA2238680C (en) 1998-05-27 2009-09-22 Wi-Lan Inc. Multicode spread spectrum communications system
DK1097566T3 (da) * 1998-07-16 2007-10-15 Telemac Corp Fremgangsmåde til forvaltning af en forudbetalt, trådlös tjeneste
US6496862B1 (en) * 1998-08-25 2002-12-17 Mitsubishi Electric Research Laboratories, Inc. Remote monitoring and control of devices connected to an IEEE 1394 bus via a gateway device
US6535918B1 (en) * 1998-09-22 2003-03-18 Qualcomm Incorporated Interface between standard terminal equipment unit and high speed wireless link
US7020071B2 (en) * 1998-11-25 2006-03-28 Lucent Technologies Inc. Methods and apparatus for wireless communication using orthogonal frequency division multiplexing
US6487252B1 (en) * 1999-01-29 2002-11-26 Motorola, Inc. Wireless communication system and method for synchronization
US6654340B1 (en) * 1999-03-31 2003-11-25 Cisco Technology, Inc. Differential OFDM using multiple receiver antennas
US6594320B1 (en) * 1999-08-25 2003-07-15 Lucent Technologies, Inc. Orthogonal Frequency Division Multiplexed (OFDM) carrier acquisition method
US6654921B1 (en) * 1999-10-15 2003-11-25 Cisco Technology, Inc. Decoding data from multiple sources

Also Published As

Publication number Publication date
CN1758618B (zh) 2012-12-05
KR100714756B1 (ko) 2007-05-07
KR20050110714A (ko) 2005-11-23
US20050186956A1 (en) 2005-08-25
NZ526199A (en) 2004-11-26
AU2004200502A1 (en) 2004-03-04
AU2004200504A1 (en) 2004-03-04
WO2001030003A1 (en) 2001-04-26
AU2004200502C1 (en) 2007-09-20
US20050176378A1 (en) 2005-08-11
US20050171995A1 (en) 2005-08-04
US7633893B2 (en) 2009-12-15
AU779339B2 (en) 2005-01-20
AU2004200504B2 (en) 2006-11-02
AU2004200502B2 (en) 2006-11-02
KR20050117587A (ko) 2005-12-14
CN1758621B (zh) 2012-12-05
KR100769095B1 (ko) 2007-10-23
KR20050114732A (ko) 2005-12-06
AU2004200502B8 (en) 2007-01-25
KR20020063883A (ko) 2002-08-05
IL149269A0 (en) 2002-11-10
CN1413354A (zh) 2003-04-23
CN1244995C (zh) 2006-03-08
US20050176379A1 (en) 2005-08-11
CN1758620B (zh) 2012-10-10
MXPA02004024A (es) 2002-12-13
CN1758621A (zh) 2006-04-12
CN1758620A (zh) 2006-04-12
NZ526200A (en) 2005-02-25
NZ536860A (en) 2005-05-27
RU2255427C2 (ru) 2005-06-27
IL149269A (en) 2009-07-20
KR100823420B1 (ko) 2008-04-18
NZ526201A (en) 2004-11-26
KR20050118237A (ko) 2005-12-15
ATE384363T1 (de) 2008-02-15
US7626920B2 (en) 2009-12-01
BR0014971A (pt) 2002-07-16
KR100793217B1 (ko) 2008-01-10
CA2388465C (en) 2007-01-09
EP1226673A1 (de) 2002-07-31
KR20050114731A (ko) 2005-12-06
CA2388465A1 (en) 2001-04-26
KR100793216B1 (ko) 2008-01-10
CN1758619A (zh) 2006-04-12
CN1819537A (zh) 2006-08-16
CN1758618A (zh) 2006-04-12
AU1225901A (en) 2001-04-30
ES2298162T3 (es) 2008-05-16
NZ526198A (en) 2004-11-26
KR100769096B1 (ko) 2007-10-23
EP1226673A4 (de) 2003-11-12
AU2004200504B8 (en) 2007-01-25
EP1226673B1 (de) 2008-01-16
DE60037823T2 (de) 2009-01-22
HK1050281A1 (zh) 2003-06-13

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