DE69736743D1 - Verfahren und einrichtung für richtfunkkommunikation - Google Patents

Verfahren und einrichtung für richtfunkkommunikation

Info

Publication number
DE69736743D1
DE69736743D1 DE69736743T DE69736743T DE69736743D1 DE 69736743 D1 DE69736743 D1 DE 69736743D1 DE 69736743 T DE69736743 T DE 69736743T DE 69736743 T DE69736743 T DE 69736743T DE 69736743 D1 DE69736743 D1 DE 69736743D1
Authority
DE
Germany
Prior art keywords
direct communication
direct
communication
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
DE69736743T
Other languages
English (en)
Other versions
DE69736743T2 (de
Inventor
Marcos Katz
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE69736743D1 publication Critical patent/DE69736743D1/de
Publication of DE69736743T2 publication Critical patent/DE69736743T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Near-Field Transmission Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE69736743T 1997-02-13 1997-02-13 Verfahren und einrichtung für richtfunkkommunikation Expired - Lifetime DE69736743T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1997/000663 WO1998036595A1 (en) 1997-02-13 1997-02-13 Method and apparatus for directional radio communication

Publications (2)

Publication Number Publication Date
DE69736743D1 true DE69736743D1 (de) 2006-11-09
DE69736743T2 DE69736743T2 (de) 2007-08-16

Family

ID=8166511

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69736743T Expired - Lifetime DE69736743T2 (de) 1997-02-13 1997-02-13 Verfahren und einrichtung für richtfunkkommunikation

Country Status (7)

Country Link
US (1) US6321082B1 (de)
EP (1) EP0898850B1 (de)
JP (1) JP2000509944A (de)
AU (1) AU725331B2 (de)
DE (1) DE69736743T2 (de)
ES (1) ES2271966T3 (de)
WO (1) WO1998036595A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4181259B2 (ja) * 1998-12-14 2008-11-12 松下電器産業株式会社 受信装置及び受信方法
EP1188336B1 (de) * 1999-05-01 2006-08-16 Nokia Corporation Verfahren zur gerichteten funkkommunikation
JP3213601B2 (ja) * 1999-05-31 2001-10-02 三洋電機株式会社 無線基地局
US6504517B1 (en) * 2000-09-12 2003-01-07 Lucent Technologies Inc. Variable sectorization tower top applique for base stations
US6694147B1 (en) 2000-09-15 2004-02-17 Flarion Technologies, Inc. Methods and apparatus for transmitting information between a basestation and multiple mobile stations
JP3910349B2 (ja) * 2000-09-19 2007-04-25 株式会社日立コミュニケーションテクノロジー 指向性アンテナの制御方法および装置
US6459895B1 (en) * 2000-09-26 2002-10-01 Neoreach, Inc. Methods for making a cellular system, transmitting to a mobile user in a cellular system, and evaluating the performance of a cellular system
US8019068B2 (en) * 2000-12-01 2011-09-13 Alcatel Lucent Method of allocating power for the simultaneous downlink conveyance of information between multiple antennas and multiple destinations
US6785570B2 (en) * 2000-12-22 2004-08-31 Md Medical Diagnostics Inc. System and method for analysis of a tissue
GB2398975B (en) * 2001-02-01 2005-02-23 Fujitsu Ltd Communications systems
WO2003017418A1 (en) * 2001-08-14 2003-02-27 Redline Communications Inc. Distribution system for antenna array
US7328037B2 (en) * 2002-12-09 2008-02-05 Intel Corporation Method and apparatus to control transmitter
KR100769097B1 (ko) 2003-03-03 2007-10-23 인터디지탈 테크날러지 코포레이션 복잡도가 감소된 슬라이딩 윈도우 기반의 등화기
US7042967B2 (en) * 2003-03-03 2006-05-09 Interdigital Technology Corporation Reduced complexity sliding window based equalizer
US20050043045A1 (en) * 2003-08-18 2005-02-24 Lucent Technologies, Inc. Uplink timing in a wireless communications system
US7336694B2 (en) * 2003-10-10 2008-02-26 Sbc Knowledge Ventures, L.P. Delay-induced scattering with phase randomization and partitioned frequency hopping
US7359727B2 (en) * 2003-12-16 2008-04-15 Intel Corporation Systems and methods for adjusting transmit power in wireless local area networks
EP2259617B1 (de) * 2004-11-19 2013-01-23 Sony Deutschland Gmbh Sendegerät und Verfahren zur drahtlosen Kommunikation
US7844232B2 (en) * 2005-05-25 2010-11-30 Research In Motion Limited Joint space-time optimum filters (JSTOF) with at least one antenna, at least one channel, and joint filter weight and CIR estimation
WO2011156964A1 (en) 2010-06-18 2011-12-22 Empire Technology Development Llc Directional adjustment of voltage-controlled phased array structures
WO2015032074A1 (en) * 2013-09-06 2015-03-12 Empire Technology Development Llc Optimal direction determination of radio signals
WO2015109457A1 (en) 2014-01-22 2015-07-30 Empire Technology Development Llc Adaptively selecting from among multiple base stations
WO2023150929A1 (en) * 2022-02-09 2023-08-17 Apple Inc. Machine learning assisted beam selection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231648A (en) * 1991-03-21 1993-07-27 Northern Telecom Limited Adaptive equalizer for digital cellular radio
DE69431582T2 (de) 1993-08-12 2003-03-06 Nortel Networks Ltd Antenneneinrichtung für Basisstation
KR960027576A (ko) * 1994-12-01 1996-07-22 리차드 탤런 육상 이동 무선 베이스 사이트에 사용되는 무선 신호 스캐닝 및 타겟팅 시스템
DE19506439A1 (de) * 1995-02-24 1996-08-29 Sel Alcatel Ag Zuweisung einer Trägerfrequenz in einem SDMA-Funksystem
FI98172C (fi) * 1995-05-24 1997-04-25 Nokia Telecommunications Oy Menetelmä pilottisignaalin lähettämiseksi ja solukkoradiojärjestelmä
JP2783222B2 (ja) * 1995-11-13 1998-08-06 日本電気株式会社 移動通信システムのアンテナ利得制御装置
US5815116A (en) * 1995-11-29 1998-09-29 Trw Inc. Personal beam cellular communication system
US5960350A (en) * 1996-12-05 1999-09-28 Motorola, Inc. Method and system for optimizing a traffic channel in a wireless communications system

Also Published As

Publication number Publication date
AU725331B2 (en) 2000-10-12
EP0898850B1 (de) 2006-09-27
ES2271966T3 (es) 2007-04-16
US6321082B1 (en) 2001-11-20
DE69736743T2 (de) 2007-08-16
EP0898850A1 (de) 1999-03-03
AU1872897A (en) 1998-09-08
JP2000509944A (ja) 2000-08-02
WO1998036595A1 (en) 1998-08-20

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Legal Events

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8364 No opposition during term of opposition