ATE192608T1 - Antenne für tragbares funksprechgerät - Google Patents
Antenne für tragbares funksprechgerätInfo
- Publication number
- ATE192608T1 ATE192608T1 AT96900071T AT96900071T ATE192608T1 AT E192608 T1 ATE192608 T1 AT E192608T1 AT 96900071 T AT96900071 T AT 96900071T AT 96900071 T AT96900071 T AT 96900071T AT E192608 T1 ATE192608 T1 AT E192608T1
- Authority
- AT
- Austria
- Prior art keywords
- communication device
- location
- radio communication
- field pattern
- electrically conductive
- Prior art date
Links
Classifications
-
- 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
- H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
- H01Q19/09—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens wherein the primary active element is coated with or embedded in a dielectric or magnetic material
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Transceivers (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002139682A CA2139682A1 (en) | 1995-01-05 | 1995-01-05 | Radiation reduction apparatus for a portable radio communication device |
US37416195A | 1995-01-17 | 1995-01-17 | |
PCT/CA1996/000012 WO1996021254A1 (en) | 1995-01-05 | 1996-01-04 | An antenna for a portable radio communication device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE192608T1 true ATE192608T1 (de) | 2000-05-15 |
Family
ID=25677721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96900071T ATE192608T1 (de) | 1995-01-05 | 1996-01-04 | Antenne für tragbares funksprechgerät |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0801820B1 (de) |
JP (1) | JPH10512407A (de) |
CN (1) | CN1173949A (de) |
AT (1) | ATE192608T1 (de) |
AU (1) | AU709954B2 (de) |
DE (1) | DE69608092T2 (de) |
WO (1) | WO1996021254A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL119973A0 (en) * | 1997-01-07 | 1997-04-15 | Galtronics Ltd | Helical antenna element |
JPH11214912A (ja) * | 1998-01-27 | 1999-08-06 | Tokin Corp | 指向性アンテナ |
US6738650B1 (en) | 2000-11-28 | 2004-05-18 | Motorola, Inc. | Radiation shielding tri-band antenna adapted to provide dual band polarizations |
CN101299487B (zh) * | 2007-05-01 | 2012-06-27 | 佛山市顺德区顺达电脑厂有限公司 | 具有辐射场型调节构件的天线 |
US9887557B2 (en) * | 2014-09-11 | 2018-02-06 | Cpg Technologies, Llc | Hierarchical power distribution |
US10317926B2 (en) * | 2016-02-25 | 2019-06-11 | Motorola Solutions, Inc. | Method and apparatus for controlling an electronic device using a rotary control |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3302208A (en) * | 1964-03-20 | 1967-01-31 | Hendrickson Alice | Dipole antenna including ferrite sleeves about the medial portions of its radiating elements |
US4138681A (en) * | 1977-08-29 | 1979-02-06 | Motorola, Inc. | Portable radio antenna |
US5030966A (en) * | 1989-08-02 | 1991-07-09 | At&T Bell Laboratories | Antenna for a portable transceiver |
US5159347A (en) * | 1989-11-14 | 1992-10-27 | E-Systems, Inc. | Micromagnetic circuit |
US5164737A (en) * | 1991-03-28 | 1992-11-17 | Motorola, Inc. | Single turn ferrite rod antenna with mounting structure |
EP0511577B1 (de) * | 1991-04-30 | 1998-06-24 | Siemens Aktiengesellschaft | Kompaktes Funkgerät, insbesondere Handfunkgerät, mit versenkbarer oder umklappbarer Stabantenne |
WO1993022804A1 (en) * | 1992-04-24 | 1993-11-11 | Industrial Research Limited | Steerable beam helix antenna |
GB9226202D0 (en) * | 1992-12-16 | 1993-02-10 | Univ Bradford | Improvements on or relating to portable phones |
CA2091628A1 (en) * | 1993-03-12 | 1994-09-13 | Paul F. Bickert | Radio frequency radiation shield for hand-held radio phone |
JP2570087B2 (ja) * | 1993-03-24 | 1997-01-08 | 日本電気株式会社 | 携帯型無線機 |
ATE250809T1 (de) * | 1993-05-27 | 2003-10-15 | Univ Griffith | Antennen für tragbare kommunikationsgeräte |
DE4334439A1 (de) * | 1993-10-09 | 1995-04-13 | Philips Patentverwaltung | Funkgerät mit einer Antenne |
-
1996
- 1996-01-04 AT AT96900071T patent/ATE192608T1/de not_active IP Right Cessation
- 1996-01-04 WO PCT/CA1996/000012 patent/WO1996021254A1/en active IP Right Grant
- 1996-01-04 EP EP96900071A patent/EP0801820B1/de not_active Expired - Lifetime
- 1996-01-04 AU AU43258/96A patent/AU709954B2/en not_active Ceased
- 1996-01-04 CN CN96191874.8A patent/CN1173949A/zh active Pending
- 1996-01-04 DE DE69608092T patent/DE69608092T2/de not_active Expired - Fee Related
- 1996-01-04 JP JP8520657A patent/JPH10512407A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0801820A1 (de) | 1997-10-22 |
WO1996021254A1 (en) | 1996-07-11 |
AU4325896A (en) | 1996-07-24 |
DE69608092T2 (de) | 2001-02-01 |
CN1173949A (zh) | 1998-02-18 |
DE69608092D1 (de) | 2000-06-08 |
AU709954B2 (en) | 1999-09-09 |
JPH10512407A (ja) | 1998-11-24 |
EP0801820B1 (de) | 2000-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |