FR2724772A1 - Antenne en ruban a positions multiples et methode de realisation de celle-ci - Google Patents

Antenne en ruban a positions multiples et methode de realisation de celle-ci Download PDF

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Publication number
FR2724772A1
FR2724772A1 FR9510434A FR9510434A FR2724772A1 FR 2724772 A1 FR2724772 A1 FR 2724772A1 FR 9510434 A FR9510434 A FR 9510434A FR 9510434 A FR9510434 A FR 9510434A FR 2724772 A1 FR2724772 A1 FR 2724772A1
Authority
FR
France
Prior art keywords
housing
antenna
conductor
portable radio
dielectric layer
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.)
Pending
Application number
FR9510434A
Other languages
English (en)
French (fr)
Inventor
Louis J Vannatta
David C Thompson
James P Phillips
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of FR2724772A1 publication Critical patent/FR2724772A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/084—Pivotable antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Mobile Radio Communication Systems (AREA)
FR9510434A 1994-09-15 1995-09-06 Antenne en ruban a positions multiples et methode de realisation de celle-ci Pending FR2724772A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30678294A 1994-09-15 1994-09-15

Publications (1)

Publication Number Publication Date
FR2724772A1 true FR2724772A1 (fr) 1996-03-22

Family

ID=23186817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510434A Pending FR2724772A1 (fr) 1994-09-15 1995-09-06 Antenne en ruban a positions multiples et methode de realisation de celle-ci

Country Status (8)

Country Link
KR (1) KR960012611A (enrdf_load_html_response)
CN (1) CN1127458A (enrdf_load_html_response)
BR (1) BR9504677A (enrdf_load_html_response)
CA (1) CA2156966A1 (enrdf_load_html_response)
DE (1) DE19532925A1 (enrdf_load_html_response)
FR (1) FR2724772A1 (enrdf_load_html_response)
GB (1) GB2293274A (enrdf_load_html_response)
TW (1) TW280953B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1111713A1 (fr) * 1999-12-23 2001-06-27 Alcatel Téléphone portable avec une antenne et un plan de masse

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5945954A (en) * 1998-01-16 1999-08-31 Rangestar International Corporation Antenna assembly for telecommunication devices
FI991447L (fi) * 1999-06-24 2000-12-25 Nokia Mobile Phones Ltd Rakenteellisesti itsenäinen tasoantennikonstruktio ja kannettava radio laite
DE19943276A1 (de) * 1999-09-10 2001-04-05 Advanced Applic Technology Inc Mobiltelefonantenne
US6239756B1 (en) 1999-11-19 2001-05-29 Tantivy Communications Antenna array with housing
GB2361584A (en) * 2000-04-19 2001-10-24 Motorola Israel Ltd Multi-band antenna and switch system
JP2009065388A (ja) * 2007-09-05 2009-03-26 Toshiba Corp 無線装置及びアンテナ装置
CN103311666B (zh) * 2012-03-16 2016-03-30 联想(北京)有限公司 一种电子设备天线装置及具有该天线装置的电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246690A1 (de) * 1986-05-17 1987-11-25 Philips Patentverwaltung GmbH Mikrowellenbaustein
EP0508567A2 (en) * 1991-02-12 1992-10-14 AT&T WIRELESS COMMUNICATIONS PRODUCTS LTD. Improvements in and relating to antennae for a portable telephone equipment
WO1994025999A1 (en) * 1993-05-03 1994-11-10 Motorola Inc. Antenna for an electronic apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108327B (en) * 1981-09-07 1985-04-24 Nippon Telegraph & Telephone Directivity diversity communication system
US5170173A (en) * 1992-04-27 1992-12-08 Motorola, Inc. Antenna coupling apparatus for cordless telephone
JPH06314923A (ja) * 1993-04-19 1994-11-08 Wireless Access Inc 小型二重リングマイクロストリップアンテナ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246690A1 (de) * 1986-05-17 1987-11-25 Philips Patentverwaltung GmbH Mikrowellenbaustein
EP0508567A2 (en) * 1991-02-12 1992-10-14 AT&T WIRELESS COMMUNICATIONS PRODUCTS LTD. Improvements in and relating to antennae for a portable telephone equipment
WO1994025999A1 (en) * 1993-05-03 1994-11-10 Motorola Inc. Antenna for an electronic apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEN ET AL.: "Superstrate Loading Effects on the Circular Polarization and Crosspolarization Characteristcs of a Rectangular Microstrip Patch Antenna", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, vol. 42, no. 2, February 1994 (1994-02-01), NEW YORK US, pages 260 - 264, XP000435752 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1111713A1 (fr) * 1999-12-23 2001-06-27 Alcatel Téléphone portable avec une antenne et un plan de masse
FR2803163A1 (fr) * 1999-12-23 2001-06-29 Cit Alcatel Terminal de radiocommunications portable

Also Published As

Publication number Publication date
KR960012611A (ko) 1996-04-20
GB2293274A (en) 1996-03-20
BR9504677A (pt) 1996-10-08
DE19532925A1 (de) 1996-03-28
CN1127458A (zh) 1996-07-24
CA2156966A1 (en) 1996-03-16
TW280953B (enrdf_load_html_response) 1996-07-11
GB9518198D0 (en) 1995-11-08

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