SE0000685L - A broadband, multi-band internal antenna device and a portable radio communication device comprising such an antenna device. - Google Patents
A broadband, multi-band internal antenna device and a portable radio communication device comprising such an antenna device.Info
- Publication number
- SE0000685L SE0000685L SE0000685A SE0000685A SE0000685L SE 0000685 L SE0000685 L SE 0000685L SE 0000685 A SE0000685 A SE 0000685A SE 0000685 A SE0000685 A SE 0000685A SE 0000685 L SE0000685 L SE 0000685L
- Authority
- SE
- Sweden
- Prior art keywords
- antenna device
- broadband
- radio communication
- frequency band
- portable radio
- 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
- H01Q1/36—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
- 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
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention relates to a problem with how to achieve a wideband multiband internal antenna device. This is ob-tained by providing an antenna device that radiates in at least two frequency bands, comprising a first and a second frequency band, comprising: an essentially planar radiating conductive element (3) comprising a first and a second portion, wherein said first portion radiates essentially in the first frequency band and the second portion radiates essentially in the second frequency band, wherein said first and second portions are generally rectangular, essentially orthogonal to each other and have a common portion, whereby a wide first frequency band is provided.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000685A SE516293C2 (en) | 2000-03-02 | 2000-03-02 | A broadband, multi-band internal antenna device and a portable radio communication device comprising such an antenna device. |
AU2001236283A AU2001236283A1 (en) | 2000-03-02 | 2001-02-20 | A wideband multiband internal antenna device and a portable radio communication device comprising such an antenna device |
PCT/SE2001/000369 WO2001065636A1 (en) | 2000-03-02 | 2001-02-20 | A wideband multiband internal antenna device and a portable radio communication device comprising such an antenna device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000685A SE516293C2 (en) | 2000-03-02 | 2000-03-02 | A broadband, multi-band internal antenna device and a portable radio communication device comprising such an antenna device. |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0000685D0 SE0000685D0 (en) | 2000-03-02 |
SE0000685L true SE0000685L (en) | 2001-09-03 |
SE516293C2 SE516293C2 (en) | 2001-12-17 |
Family
ID=20278658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0000685A SE516293C2 (en) | 2000-03-02 | 2000-03-02 | A broadband, multi-band internal antenna device and a portable radio communication device comprising such an antenna device. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2001236283A1 (en) |
SE (1) | SE516293C2 (en) |
WO (1) | WO2001065636A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MXPA02003084A (en) | 1999-09-20 | 2003-08-20 | Fractus Sa | Multilevel antennae. |
DE60022096T2 (en) | 2000-01-19 | 2006-06-01 | Fractus, S.A. | ROOM FILLING MINIATURE ANTENNA |
FI114837B (en) * | 2002-10-24 | 2004-12-31 | Nokia Corp | Radio equipment and antenna structure |
US7605763B2 (en) | 2005-09-15 | 2009-10-20 | Dell Products L.P. | Combination antenna with multiple feed points |
US8738103B2 (en) | 2006-07-18 | 2014-05-27 | Fractus, S.A. | Multiple-body-configuration multimedia and smartphone multifunction wireless devices |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998044588A1 (en) * | 1997-03-31 | 1998-10-08 | Qualcomm Incorporated | Dual-frequency-band patch antenna with alternating active and passive elements |
US5926139A (en) * | 1997-07-02 | 1999-07-20 | Lucent Technologies Inc. | Planar dual frequency band antenna |
AU8365998A (en) * | 1997-07-09 | 1999-02-08 | Allgon Ab | Trap microstrip pifa |
JP3252786B2 (en) * | 1998-02-24 | 2002-02-04 | 株式会社村田製作所 | Antenna device and wireless device using the same |
GB2335798B (en) * | 1998-03-26 | 2003-01-29 | Nec Technologies | Enhanced bandwidth antennas |
US6343208B1 (en) * | 1998-12-16 | 2002-01-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Printed multi-band patch antenna |
EP1026774A3 (en) * | 1999-01-26 | 2000-08-30 | Siemens Aktiengesellschaft | Antenna for wireless operated communication terminals |
-
2000
- 2000-03-02 SE SE0000685A patent/SE516293C2/en not_active IP Right Cessation
-
2001
- 2001-02-20 WO PCT/SE2001/000369 patent/WO2001065636A1/en active Application Filing
- 2001-02-20 AU AU2001236283A patent/AU2001236283A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE0000685D0 (en) | 2000-03-02 |
AU2001236283A1 (en) | 2001-09-12 |
SE516293C2 (en) | 2001-12-17 |
WO2001065636A1 (en) | 2001-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |