JP3267971B2 - セル式無線システム - Google Patents

セル式無線システム

Info

Publication number
JP3267971B2
JP3267971B2 JP51042793A JP51042793A JP3267971B2 JP 3267971 B2 JP3267971 B2 JP 3267971B2 JP 51042793 A JP51042793 A JP 51042793A JP 51042793 A JP51042793 A JP 51042793A JP 3267971 B2 JP3267971 B2 JP 3267971B2
Authority
JP
Japan
Prior art keywords
radio
base station
cellular
antenna means
antenna
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 - Fee Related
Application number
JP51042793A
Other languages
English (en)
Japanese (ja)
Other versions
JPH07501914A (ja
Inventor
ミッコ サルメラ
Original Assignee
ノキア テレコミュニカシオンス オサケ ユキチュア
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 ノキア テレコミュニカシオンス オサケ ユキチュア filed Critical ノキア テレコミュニカシオンス オサケ ユキチュア
Publication of JPH07501914A publication Critical patent/JPH07501914A/ja
Application granted granted Critical
Publication of JP3267971B2 publication Critical patent/JP3267971B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Radio Relay Systems (AREA)
JP51042793A 1991-12-13 1992-12-02 セル式無線システム Expired - Fee Related JP3267971B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI915886A FI90384C (fi) 1991-12-13 1991-12-13 Solukkoradiojärjestelmä
FI915886 1991-12-13
PCT/FI1992/000328 WO1993012587A1 (en) 1991-12-13 1992-12-02 Cellular radio system

Publications (2)

Publication Number Publication Date
JPH07501914A JPH07501914A (ja) 1995-02-23
JP3267971B2 true JP3267971B2 (ja) 2002-03-25

Family

ID=8533662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51042793A Expired - Fee Related JP3267971B2 (ja) 1991-12-13 1992-12-02 セル式無線システム

Country Status (8)

Country Link
EP (1) EP0616741B1 (enExample)
JP (1) JP3267971B2 (enExample)
AT (1) ATE130141T1 (enExample)
AU (1) AU665596B2 (enExample)
DE (1) DE69205993T2 (enExample)
FI (1) FI90384C (enExample)
NO (1) NO303895B1 (enExample)
WO (1) WO1993012587A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA95797B (en) * 1994-02-14 1996-06-20 Qualcomm Inc Dynamic sectorization in a spread spectrum communication system
CN1286209C (zh) 1994-11-04 2006-11-22 安德鲁公司 天线控制系统
AU3260495A (en) * 1995-08-31 1997-03-19 Nokia Telecommunications Oy A method of levelling a traffic load of a base station in a cellular radio system, and a cellular radio system
GB2315386B (en) * 1996-07-13 2000-10-18 Motorola Ltd Improved flow control in cellular radio networks
FI109513B (fi) 1997-05-13 2002-08-15 Nokia Corp Solun kuormitukseen perustuva kanavanvaihto matkaviestinjärjestelmässä
IT1304083B1 (it) * 1998-12-22 2001-03-07 Italtel Spa Sistema e procedimento per il controllo delle antenne di una retedi telefonia radiomobile
DE19938862C1 (de) 1999-08-17 2001-03-15 Kathrein Werke Kg Hochfrequenz-Phasenschieberbaugruppe
FR2806838B1 (fr) 2000-03-27 2003-07-18 Mitsubishi Electric Inf Tech Procede de commande dynamique d'inclinaison d'antenne pour un systeme de radiotelecommunication
GB2361385A (en) * 2000-04-12 2001-10-17 Queen Mary & Westfield College Intelligent control of radio resorces in a wireless network
FR2808160B1 (fr) 2000-04-21 2004-05-28 Mitsubishi Electric Inf Tech Procede de determination de la position d'une station mobile d'un reseau de telecommunication mobile
GB2364478A (en) * 2000-06-30 2002-01-23 Nokia Oy Ab Cellular broadcast system responsive to distribution of demand
DE10104564C1 (de) 2001-02-01 2002-09-19 Kathrein Werke Kg Steuerungsvorrichtung zum Einstellen eines unterschiedlichen Absenkwinkels insbesondere von zu einer Basisstation gehörenden Mobilfunkantennen sowie eine zugehörige Antenne und Verfahren zur Veränderung eines Absenkwinkels
US6573875B2 (en) 2001-02-19 2003-06-03 Andrew Corporation Antenna system
JP4595379B2 (ja) * 2004-04-30 2010-12-08 日本電気株式会社 移動通信サービスシステムおよび方法
US7557675B2 (en) 2005-03-22 2009-07-07 Radiacion Y Microondas, S.A. Broad band mechanical phase shifter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411014A1 (de) * 1984-03-24 1985-09-26 Standard Elektrik Lorenz Ag, 7000 Stuttgart Nachrichtenuebertragungssystem
US5048116A (en) * 1989-05-24 1991-09-10 Motorola, Inc. Signal routing system
US5021801A (en) * 1989-09-05 1991-06-04 Motorola, Inc. Antenna switching system
US5276907A (en) * 1991-01-07 1994-01-04 Motorola Inc. Method and apparatus for dynamic distribution of a communication channel load in a cellular radio communication system
FI91344C (fi) * 1991-03-05 1994-06-10 Nokia Telecommunications Oy Solukkoradioverkko, tukiasema sekä menetelmä liikennekapasiteetin säätämiseksi alueellisesti solukkoradioverkossa
US5212830A (en) * 1991-05-31 1993-05-18 International Mobile Machines Corporation Radio frequency communications system

Also Published As

Publication number Publication date
AU665596B2 (en) 1996-01-11
DE69205993T2 (de) 1996-04-11
EP0616741B1 (en) 1995-11-08
NO942190D0 (no) 1994-06-10
AU3087992A (en) 1993-07-19
NO303895B1 (no) 1998-09-14
FI90384C (fi) 1994-01-25
FI915886A7 (fi) 1993-06-14
NO942190L (enExample) 1994-08-10
ATE130141T1 (de) 1995-11-15
FI90384B (fi) 1993-10-15
FI915886A0 (fi) 1991-12-13
EP0616741A1 (en) 1994-09-28
DE69205993D1 (de) 1995-12-14
JPH07501914A (ja) 1995-02-23
WO1993012587A1 (en) 1993-06-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees