SE9903942L - Antenna device for transmitting and / or receiving RF waves - Google Patents

Antenna device for transmitting and / or receiving RF waves

Info

Publication number
SE9903942L
SE9903942L SE9903942A SE9903942A SE9903942L SE 9903942 L SE9903942 L SE 9903942L SE 9903942 A SE9903942 A SE 9903942A SE 9903942 A SE9903942 A SE 9903942A SE 9903942 L SE9903942 L SE 9903942L
Authority
SE
Sweden
Prior art keywords
waves
transmitting
receiving
switching unit
antenna device
Prior art date
Application number
SE9903942A
Other languages
Swedish (sv)
Other versions
SE9903942D0 (en
SE515378C2 (en
Inventor
Leif Eriksson
Olov Edvardsson
Christian Braun
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20417562&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9903942(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allgon Ab filed Critical Allgon Ab
Priority to SE9903942A priority Critical patent/SE515378C2/en
Publication of SE9903942D0 publication Critical patent/SE9903942D0/en
Priority to SE0002617A priority patent/SE0002617D0/en
Priority to PCT/SE2000/002058 priority patent/WO2001031737A1/en
Priority to KR1020027004964A priority patent/KR100783634B1/en
Priority to AT00973330T priority patent/ATE389958T1/en
Priority to AU11852/01A priority patent/AU1185201A/en
Priority to CNB008152276A priority patent/CN1210839C/en
Priority to DE60038390T priority patent/DE60038390T2/en
Priority to EP00973330A priority patent/EP1234352B1/en
Priority to US09/712,131 priority patent/US6392610B1/en
Publication of SE9903942L publication Critical patent/SE9903942L/en
Publication of SE515378C2 publication Critical patent/SE515378C2/en

Links

Classifications

    • 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

Landscapes

  • Details Of Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

A switching unit (4) has a control port for reception of control signals enabling the switching unit to effect a centralized switching of antenna elements. RF feed device is connected to the central switching unit (4) so that the antenna elements are fed with RF signals through switching unit. An Independent claim is also included for method of transmitting and receiving RF waves using antenna device.
SE9903942A 1999-10-29 1999-10-29 Concealed antenna for mobile phones, has switching unit with control port for reception of control signals and enabling switching unit to effect centralized switching of antenna elements SE515378C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9903942A SE515378C2 (en) 1999-10-29 1999-10-29 Concealed antenna for mobile phones, has switching unit with control port for reception of control signals and enabling switching unit to effect centralized switching of antenna elements
SE0002617A SE0002617D0 (en) 1999-10-29 2000-07-11 An antenna device for transmitting and / or receiving RF waves
EP00973330A EP1234352B1 (en) 1999-10-29 2000-10-24 An antenna device for transmitting and/or receiving rf waves
DE60038390T DE60038390T2 (en) 1999-10-29 2000-10-24 ANTENNA ARRANGEMENT FOR TRANSMITTING AND / OR RECEIVING RADIO WAVES
KR1020027004964A KR100783634B1 (en) 1999-10-29 2000-10-24 An antenna device and method for transmitting and/or receiving rf waves, and radio communication device comprising the same
PCT/SE2000/002058 WO2001031737A1 (en) 1999-10-29 2000-10-24 An antenna device for transmitting and/or receiving rf waves
AT00973330T ATE389958T1 (en) 1999-10-29 2000-10-24 ANTENNA ARRANGEMENT FOR TRANSMITTING AND/OR RECEIVING RADIO WAVES
AU11852/01A AU1185201A (en) 1999-10-29 2000-10-24 An antenna device for transmitting and/or receiving rf waves
CNB008152276A CN1210839C (en) 1999-10-29 2000-10-24 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 (1)

Application Number Priority Date Filing Date Title
SE9903942A SE515378C2 (en) 1999-10-29 1999-10-29 Concealed antenna for mobile phones, has switching unit with control port for reception of control signals and enabling switching unit to effect centralized switching of antenna elements

Publications (3)

Publication Number Publication Date
SE9903942D0 SE9903942D0 (en) 1999-10-29
SE9903942L true SE9903942L (en) 2001-04-30
SE515378C2 SE515378C2 (en) 2001-07-23

Family

ID=20417562

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903942A SE515378C2 (en) 1999-10-29 1999-10-29 Concealed antenna for mobile phones, has switching unit with control port for reception of control signals and enabling switching unit to effect centralized switching of antenna elements

Country Status (1)

Country Link
SE (1) SE515378C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524871C2 (en) * 2002-09-04 2004-10-19 Perlos Ab Antenna device for portable radio communication device

Also Published As

Publication number Publication date
SE9903942D0 (en) 1999-10-29
SE515378C2 (en) 2001-07-23

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Legal Events

Date Code Title Description
NUG Patent has lapsed