SE0002617D0 - An antenna device for transmitting and/or receiving RF waves - Google Patents

An antenna device for transmitting and/or receiving RF waves

Info

Publication number
SE0002617D0
SE0002617D0 SE0002617A SE0002617A SE0002617D0 SE 0002617 D0 SE0002617 D0 SE 0002617D0 SE 0002617 A SE0002617 A SE 0002617A SE 0002617 A SE0002617 A SE 0002617A SE 0002617 D0 SE0002617 D0 SE 0002617D0
Authority
SE
Sweden
Prior art keywords
antenna elements
switching unit
waves
transmitting
receiving
Prior art date
Application number
SE0002617A
Other languages
English (en)
Swedish (sv)
Inventor
Leif Eriksson
Olov Edvardsson
Christian Braun
Liu Donghui
Original Assignee
Allgon 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
Priority claimed from SE9903942A external-priority patent/SE515378C2/sv
Application filed by Allgon Ab filed Critical Allgon Ab
Priority to SE0002617A priority Critical patent/SE0002617D0/xx
Publication of SE0002617D0 publication Critical patent/SE0002617D0/xx
Priority to KR1020027004964A priority patent/KR100783634B1/ko
Priority to AU11852/01A priority patent/AU1185201A/en
Priority to CNB008152276A priority patent/CN1210839C/zh
Priority to EP00973330A priority patent/EP1234352B1/en
Priority to DE60038390T priority patent/DE60038390T2/de
Priority to AT00973330T priority patent/ATE389958T1/de
Priority to PCT/SE2000/002058 priority patent/WO2001031737A1/en
Priority to US09/712,131 priority patent/US6392610B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • 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
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
  • Burglar Alarm Systems (AREA)
  • Transceivers (AREA)
  • Radar Systems Or Details Thereof (AREA)
SE0002617A 1999-10-29 2000-07-11 An antenna device for transmitting and/or receiving RF waves SE0002617D0 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0002617A SE0002617D0 (sv) 1999-10-29 2000-07-11 An antenna device for transmitting and/or receiving RF waves
KR1020027004964A KR100783634B1 (ko) 1999-10-29 2000-10-24 Ｒｆ파를 송신, 수신 또는 송수신하기 위한 안테나 장치, 이를 포함하는 무선 통신 장치 및 ｒｆ파를 송신, 수신 또는 송수신하기 위한 방법
AU11852/01A AU1185201A (en) 1999-10-29 2000-10-24 An antenna device for transmitting and/or receiving rf waves
CNB008152276A CN1210839C (zh) 1999-10-29 2000-10-24 一种用于发射和/或接收rf波的天线设备
EP00973330A EP1234352B1 (en) 1999-10-29 2000-10-24 An antenna device for transmitting and/or receiving rf waves
DE60038390T DE60038390T2 (de) 1999-10-29 2000-10-24 Antennenanordnung zum senden und/oder empfangen von funkwellen
AT00973330T ATE389958T1 (de) 1999-10-29 2000-10-24 Antennenanordnung zum senden und/oder empfangen von funkwellen
PCT/SE2000/002058 WO2001031737A1 (en) 1999-10-29 2000-10-24 An antenna device for transmitting and/or receiving rf waves
US09/712,131 US6392610B1 (en) 1999-10-29 2000-11-15 Antenna device for transmitting and/or receiving RF waves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903942A SE515378C2 (sv) 1999-10-29 1999-10-29 Antennanordning för sändning och/eller mottagning av RF-vågor
SE0002617A SE0002617D0 (sv) 1999-10-29 2000-07-11 An antenna device for transmitting and/or receiving RF waves

Publications (1)

Publication Number Publication Date
SE0002617D0 true SE0002617D0 (sv) 2000-07-11

Family

ID=26655179

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002617A SE0002617D0 (sv) 1999-10-29 2000-07-11 An antenna device for transmitting and/or receiving RF waves

Country Status (9)

Country Link
US (1) US6392610B1 (zh)
EP (1) EP1234352B1 (zh)
KR (1) KR100783634B1 (zh)
CN (1) CN1210839C (zh)
AT (1) ATE389958T1 (zh)
AU (1) AU1185201A (zh)
DE (1) DE60038390T2 (zh)
SE (1) SE0002617D0 (zh)
WO (1) WO2001031737A1 (zh)

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KR100783634B1 (ko) 2007-12-10
WO2001031737A1 (en) 2001-05-03
DE60038390D1 (de) 2008-04-30
US6392610B1 (en) 2002-05-21
DE60038390T2 (de) 2009-04-23
AU1185201A (en) 2001-05-08
CN1387688A (zh) 2002-12-25
KR20020039695A (ko) 2002-05-27
CN1210839C (zh) 2005-07-13
EP1234352B1 (en) 2008-03-19
EP1234352A1 (en) 2002-08-28
ATE389958T1 (de) 2008-04-15

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