EE200100680A - Raadiosidesüsteemiga seotud protseduur ja süsteem - Google Patents

Raadiosidesüsteemiga seotud protseduur ja süsteem

Info

Publication number
EE200100680A
EE200100680A EEP200100680A EEP200100680A EE200100680A EE 200100680 A EE200100680 A EE 200100680A EE P200100680 A EEP200100680 A EE P200100680A EE P200100680 A EEP200100680 A EE P200100680A EE 200100680 A EE200100680 A EE 200100680A
Authority
EE
Estonia
Prior art keywords
vertical axis
antenna
transmitter antenna
procedure
round
Prior art date
Application number
EEP200100680A
Other languages
English (en)
Inventor
Olsson Bo
Original Assignee
Telia 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 Telia Ab filed Critical Telia Ab
Publication of EE200100680A publication Critical patent/EE200100680A/et
Publication of EE05042B1 publication Critical patent/EE05042B1/et

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Circuits Of Receivers In General (AREA)
  • Communication Control (AREA)
  • Details Of Aerials (AREA)
EEP200100680A 1999-06-14 2000-06-13 Meetod ja ssteem saateantenni efektiivsuse m??tmiseks mitmekanalilises levis EE05042B1 (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9902232A SE516514C2 (sv) 1999-06-14 1999-06-14 Förfarande och system för mätning av effektiviteten hos en sändarantenn
PCT/SE2000/001241 WO2000077532A1 (en) 1999-06-14 2000-06-13 Procedure and system at wireless telecommunications system

Publications (2)

Publication Number Publication Date
EE200100680A true EE200100680A (et) 2003-04-15
EE05042B1 EE05042B1 (et) 2008-06-16

Family

ID=20416061

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200100680A EE05042B1 (et) 1999-06-14 2000-06-13 Meetod ja ssteem saateantenni efektiivsuse m??tmiseks mitmekanalilises levis

Country Status (7)

Country Link
EP (1) EP1218764B1 (et)
AT (1) ATE371195T1 (et)
DE (1) DE60036116D1 (et)
EE (1) EE05042B1 (et)
NO (1) NO320457B1 (et)
SE (1) SE516514C2 (et)
WO (1) WO2000077532A1 (et)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548786B1 (fr) * 1983-07-04 1986-05-30 Onera (Off Nat Aerospatiale) Procede et appareillage de releve de diagrammes d'antennes en champ proche
US4884078A (en) * 1986-08-01 1989-11-28 Hughes Aircraft Company Antenna test and measurement system
US5365241A (en) * 1992-06-24 1994-11-15 Williams Lawrence I S Method and apparatus for performing planar near-field antenna measurement using bi-polar geometry
SE9600502L (sv) * 1996-02-12 1997-08-13 Telia Ab Metod för utvärdering av antenntiltningar

Also Published As

Publication number Publication date
SE9902232L (sv) 2000-12-15
WO2000077532A1 (en) 2000-12-21
EP1218764B1 (en) 2007-08-22
NO320457B1 (no) 2005-12-12
SE516514C2 (sv) 2002-01-22
EP1218764A1 (en) 2002-07-03
DE60036116D1 (de) 2007-10-04
ATE371195T1 (de) 2007-09-15
SE9902232D0 (sv) 1999-06-14
NO20015799L (no) 2002-01-23
NO20015799D0 (no) 2001-11-28
EE05042B1 (et) 2008-06-16

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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20081231

MM4A Lapsed by not paying the annual fees

Effective date: 20090613