DE69533699D1 - Weiterreichen innerhalb einer zelle mit gruppenantenne - Google Patents

Weiterreichen innerhalb einer zelle mit gruppenantenne

Info

Publication number
DE69533699D1
DE69533699D1 DE69533699T DE69533699T DE69533699D1 DE 69533699 D1 DE69533699 D1 DE 69533699D1 DE 69533699 T DE69533699 T DE 69533699T DE 69533699 T DE69533699 T DE 69533699T DE 69533699 D1 DE69533699 D1 DE 69533699D1
Authority
DE
Germany
Prior art keywords
reaching
cell
group antenna
antenna
group
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
DE69533699T
Other languages
English (en)
Other versions
DE69533699T2 (de
Inventor
Goeran Forssen
Olof Gudmundson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE69533699D1 publication Critical patent/DE69533699D1/de
Publication of DE69533699T2 publication Critical patent/DE69533699T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69533699T 1994-06-23 1995-06-21 Weiterreichen innerhalb einer zelle mit gruppenantenne Expired - Lifetime DE69533699T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26430394A 1994-06-23 1994-06-23
US264303 1994-06-23
PCT/SE1995/000764 WO1996000484A1 (en) 1994-06-23 1995-06-21 Intra-cell handover with antenna arrays

Publications (2)

Publication Number Publication Date
DE69533699D1 true DE69533699D1 (de) 2004-12-02
DE69533699T2 DE69533699T2 (de) 2006-03-09

Family

ID=23005443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533699T Expired - Lifetime DE69533699T2 (de) 1994-06-23 1995-06-21 Weiterreichen innerhalb einer zelle mit gruppenantenne

Country Status (10)

Country Link
US (1) US5848358A (de)
EP (1) EP0766901B1 (de)
JP (1) JPH10502231A (de)
KR (1) KR100376410B1 (de)
CN (1) CN1078435C (de)
AU (1) AU689908B2 (de)
DE (1) DE69533699T2 (de)
FI (1) FI115020B (de)
RU (1) RU2150788C1 (de)
WO (1) WO1996000484A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6697633B1 (en) * 1995-06-02 2004-02-24 Northrop Grummar Corporation Method permitting increased frequency re-use in a communication network, by recovery of transmitted information from multiple cochannel signals
GB2309616B (en) * 1996-01-27 2000-05-17 Motorola Ltd A space division multiple access radio communication system and method for allocating channels therein
GB2309858B (en) * 1996-01-31 2000-08-23 Motorola Ltd Apparatus and method for channel allocation
SE9600961L (sv) * 1996-03-13 1997-02-24 Telia Ab Anordning och metod för dynamisk optimering av transmissionskapaciteten i ett cellulärt radiokommunikationssystem
SE9601615L (sv) * 1996-04-29 1997-10-30 Radio Design Innovation Tj Ab Förfarande för access med roterande lob
JPH1023520A (ja) * 1996-07-02 1998-01-23 Matsushita Electric Ind Co Ltd ゾーン構成法およびそのゾーン構成法を利用する伝送装置
JP2001513969A (ja) 1997-03-03 2001-09-04 セレトラ・リミテッド セルラー通信システム
US6900775B2 (en) 1997-03-03 2005-05-31 Celletra Ltd. Active antenna array configuration and control for cellular communication systems
FI105307B (fi) * 1997-06-18 2000-07-14 Nokia Networks Oy Kanavanvaihto tukiasemassa
SE509776C2 (sv) 1997-07-04 1999-03-08 Ericsson Telefon Ab L M Anordning och förfarande vid antennlobsstyrning i radiokommunikationssystem
US6212384B1 (en) * 1997-09-29 2001-04-03 Telefonaktiebolaget L M Ericsson (Publ) Radio signal source identification system
SE515862C2 (sv) * 1997-10-20 2001-10-22 Radio Design Innovation Tj Ab Skarvfri lobhandover
US6580910B1 (en) * 1997-12-19 2003-06-17 Telefonaktiebolaget L M Ericsson (Publ) Method and system for improving handoffs in cellular mobile radio systems
JP3001570B1 (ja) 1999-02-22 2000-01-24 埼玉日本電気株式会社 適応アンテナ指向性制御方法及びそのシステム
US6259918B1 (en) 1999-02-26 2001-07-10 Telefonaktiebolaget Lm (Publ) Preservation of cell borders at hand-off within a smart antenna cellular system
US6654608B1 (en) 1999-04-27 2003-11-25 Telefonaktiebolaget Lm Ericsson (Publ) Tailored power levels at handoff and call setup
JP2001036949A (ja) * 1999-07-19 2001-02-09 Hitachi Ltd 無線通信方法および無線通信システム
US7142863B1 (en) * 2000-02-25 2006-11-28 Nortel Networks Limited Method of deploying a fixed wireless access communications network such that a specified level of link performance is maintained
SE0000720D0 (sv) * 2000-03-03 2000-03-03 Ericsson Telefon Ab L M Handover in cellular system utilising norrow and wide beam antennas
DE10039209A1 (de) * 2000-08-10 2002-02-21 Siemens Ag Verfahren zur Zuteilung von Übertragungskanälen in einem Funk-Kommunikationssystem
EP1187503A1 (de) * 2000-09-11 2002-03-13 Lucent Technologies Inc. Mobiles Telekommunikationsnetzwerk mit verbesserter Abwärtskapazität
JP3829051B2 (ja) * 2000-09-19 2006-10-04 株式会社日立コミュニケーションテクノロジー ハンドオーバの制御方法、基地局制御装置および移動体端末
EP1202587B1 (de) * 2000-10-31 2004-12-15 Kabushiki Kaisha Toshiba Drahtloses Kommunikationssystem, Anordnung für Gewichtungssteuerung, und Erzeugungsverfahren des Gewichtsvektors
US6947748B2 (en) 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
US7054662B2 (en) * 2001-01-24 2006-05-30 Qualcomm, Inc. Method and system for forward link beam forming in wireless communications
US7127258B2 (en) * 2003-11-10 2006-10-24 Symbol Technologies, Inc. WLAN roaming based on location
RU2007107352A (ru) 2004-07-30 2008-09-10 Мацусита Электрик Индастриал Ко., Лтд. (Jp) Беспроводной передатчик и способ беспроводной передачи
US7573851B2 (en) 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
EP2129178A1 (de) * 2008-05-06 2009-12-02 Alcatel Lucent Verfahren zur Zuweisung von Frequenzunterkanälen auf einer Luftschnittstelle eines drahtlosen Kommunikationssystems und entsprechendes Funkressourcenzuweisungsmodul
US20100069073A1 (en) * 2008-09-12 2010-03-18 Industrial Technology Research Institute System and method for system switch and handover between wireless communication systems
CN101754290A (zh) * 2008-12-18 2010-06-23 中兴通讯股份有限公司 一种基于muros技术的小区内切换方法、装置及系统
CN105052229A (zh) 2013-03-26 2015-11-11 英派尔科技开发有限公司 移动网络中的预测频谱分配
WO2014200512A1 (en) * 2013-06-11 2014-12-18 Empire Technology Development, Llc Smooth transition between predictive and mobile-assisted spectral allocation
US9414285B2 (en) 2014-06-30 2016-08-09 Qualcomm Incorporated Handover with integrated antenna beam training in wireless networks

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128740A (en) * 1977-02-14 1978-12-05 Motorola, Inc. Antenna array for a cellular RF communications system
US5161249A (en) * 1989-12-19 1992-11-03 Northern Telecom Limited Sectored voice channels with rear lobe protection
CA2032325C (en) * 1990-12-14 1998-07-07 Leo Strawczynski Intra-cell call hand-over in radio communication systems with dynamic channel allocation
US5212830A (en) * 1991-05-31 1993-05-18 International Mobile Machines Corporation Radio frequency communications system
US5303240A (en) * 1991-07-08 1994-04-12 Motorola, Inc. Telecommunications system using directional antennas
KR960012086B1 (ko) * 1991-11-11 1996-09-12 모토로라 인코포레이티드 셀룰러 통신 시스템의 무선 통신 링크에서의 간섭을 감소시키기 위한 방법 및 장치
DE69232723T2 (de) * 1991-12-11 2002-12-05 Motorola Inc Verfahren und vorrichtung zur weiterreichung von mobilfunkgeräten unter benutzung einer leistungsbilanz
US5515378A (en) * 1991-12-12 1996-05-07 Arraycomm, Inc. Spatial division multiple access wireless communication systems
EP0687031A2 (de) * 1992-10-19 1995-12-13 Nortel Networks Corporation Antenneneinrichtung für Basisstation
JPH0744725B2 (ja) * 1993-03-17 1995-05-15 日本電気株式会社 無線通信システムのチャネル割当方式
FI97594C (fi) * 1993-07-05 1997-01-10 Nokia Telecommunications Oy Aikajakoinen monikäyttöradiojärjestelmä, menetelmä kapasiteetin jakamiseksi solun sisällä sekä menetelmä solun sisäisen handoverin suorittamiseksi
TW351886B (en) * 1993-09-27 1999-02-01 Ericsson Telefon Ab L M Using two classes of channels with different capacity

Also Published As

Publication number Publication date
AU689908B2 (en) 1998-04-09
FI115020B (fi) 2005-02-15
AU2760695A (en) 1996-01-19
EP0766901B1 (de) 2004-10-27
MX9606519A (es) 1997-05-31
FI965160A0 (fi) 1996-12-20
DE69533699T2 (de) 2006-03-09
WO1996000484A1 (en) 1996-01-04
CN1155366A (zh) 1997-07-23
KR100376410B1 (ko) 2003-06-19
US5848358A (en) 1998-12-08
JPH10502231A (ja) 1998-02-24
RU2150788C1 (ru) 2000-06-10
FI965160A (fi) 1997-02-18
CN1078435C (zh) 2002-01-23
EP0766901A1 (de) 1997-04-09

Similar Documents

Publication Publication Date Title
DE69533699D1 (de) Weiterreichen innerhalb einer zelle mit gruppenantenne
DE59610223D1 (de) Photovoltaische zelle mit einer spiroverbindung
DE69515640D1 (de) Batterien mit organischem Elektrolyten
DE59410445D1 (de) Solarzelle mit einer chalkopyritabsorberschicht
DE69410059D1 (de) Antenne mit Strahlergruppe
DE69503307D1 (de) Funkgerät mit einer Vielzahl von Antennen
DE69605634T2 (de) Trokar mit einer verbesserten Spitzgestaltung
DE19781995T1 (de) Prozessor mit einer Wiederhol-Architektur
DE59710245D1 (de) Kontaktierung einer flächigen Antennenleiterstruktur
DE69311289T2 (de) Photovoltaische zelle
DE69411637D1 (de) Akkumulator mit nicht-wässrigem Elektrolyt
DE69030959D1 (de) EEPROM mit Referenzzelle
DE69602122D1 (de) Flache Zelle
DE59404537D1 (de) Polymer-brennstoffzelle
DE69330893D1 (de) Zelle
DE69215505D1 (de) Alkalische zelle
DE69533080D1 (de) Sekundärbatterie mit organischem elektrolyten
DE59706124D1 (de) Trokardorn mit einer spitze
DE69800918T2 (de) Antennenspeisearchitektur zur verwendung in einer gruppenantenne mit kontinuierlichen querelementen
DE59510396D1 (de) Telekommunikationsanlage mit Energiesparmodus
DE69833070D1 (de) Gruppenantennen mit grosser Bandbreite
DE69530166T2 (de) Sekundärzelle mit organischem Elektrolyt
DE69600976T2 (de) Integrierte Flachantenne mit Umwandlungsfunktion
DE69421027T2 (de) Gruppenantenne
DE59703685D1 (de) Reaktor mit biegesteifem rührorgan

Legal Events

Date Code Title Description
8364 No opposition during term of opposition