EP1956679A3 - Miniaturized multi-band antenna - Google Patents
Miniaturized multi-band antenna Download PDFInfo
- Publication number
- EP1956679A3 EP1956679A3 EP08002385A EP08002385A EP1956679A3 EP 1956679 A3 EP1956679 A3 EP 1956679A3 EP 08002385 A EP08002385 A EP 08002385A EP 08002385 A EP08002385 A EP 08002385A EP 1956679 A3 EP1956679 A3 EP 1956679A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- antenna
- band
- radiation
- band antenna
- radiation surface
- 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.)
- Ceased
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
- H01Q1/243—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- 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
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100080523A CN101242034B (en) | 2007-02-09 | 2007-02-09 | Small multi-frequency antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1956679A2 EP1956679A2 (en) | 2008-08-13 |
EP1956679A3 true EP1956679A3 (en) | 2008-09-17 |
Family
ID=39322249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08002385A Ceased EP1956679A3 (en) | 2007-02-09 | 2008-02-08 | Miniaturized multi-band antenna |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1956679A3 (en) |
CN (1) | CN101242034B (en) |
DE (1) | DE08002385T1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101950856A (en) * | 2010-07-19 | 2011-01-19 | 中兴通讯股份有限公司 | Multiband antenna device and application terminal thereof |
CN204885426U (en) * | 2015-07-10 | 2015-12-16 | 西安中兴新软件有限责任公司 | Multiple -input -multiple -output antenna structure and terminal |
CN108061830B (en) * | 2017-11-28 | 2020-03-17 | Oppo广东移动通信有限公司 | Method for positioning radiation stray source of electronic equipment |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1193797A2 (en) * | 2000-09-20 | 2002-04-03 | Samsung Electronics Co., Ltd. | Built-in dual band antenna device and operating method thereof in a mobile terminal |
JP2002111344A (en) * | 2000-10-02 | 2002-04-12 | Mitsubishi Electric Corp | Portable radio device |
DE10341310A1 (en) * | 2002-09-09 | 2004-03-18 | Hitachi Cable, Ltd. | Mobile phone antenna, has conductive irradiative elements in form of laminate metallic conductors |
US20040080457A1 (en) * | 2002-10-28 | 2004-04-29 | Yongxin Guo | Miniature built-in multiple frequency band antenna |
US20040090378A1 (en) * | 2002-11-08 | 2004-05-13 | Hsin Kuo Dai | Multi-band antenna structure |
EP1432072A1 (en) * | 2002-12-16 | 2004-06-23 | Filtronic LK Oy | Antenna for flat radio device |
WO2006070233A1 (en) * | 2004-12-31 | 2006-07-06 | Nokia Corporation | Internal multi-band antenna with planar strip elements |
EP1750323A1 (en) * | 2005-08-05 | 2007-02-07 | Sony Ericsson Mobile Communications AB | Multi-band antenna device for radio communication terminal and radio communication terminal comprising the multi-band antenna device |
-
2007
- 2007-02-09 CN CN2007100080523A patent/CN101242034B/en active Active
-
2008
- 2008-02-08 EP EP08002385A patent/EP1956679A3/en not_active Ceased
- 2008-02-08 DE DE08002385T patent/DE08002385T1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1193797A2 (en) * | 2000-09-20 | 2002-04-03 | Samsung Electronics Co., Ltd. | Built-in dual band antenna device and operating method thereof in a mobile terminal |
JP2002111344A (en) * | 2000-10-02 | 2002-04-12 | Mitsubishi Electric Corp | Portable radio device |
DE10341310A1 (en) * | 2002-09-09 | 2004-03-18 | Hitachi Cable, Ltd. | Mobile phone antenna, has conductive irradiative elements in form of laminate metallic conductors |
US20040080457A1 (en) * | 2002-10-28 | 2004-04-29 | Yongxin Guo | Miniature built-in multiple frequency band antenna |
US20040090378A1 (en) * | 2002-11-08 | 2004-05-13 | Hsin Kuo Dai | Multi-band antenna structure |
EP1432072A1 (en) * | 2002-12-16 | 2004-06-23 | Filtronic LK Oy | Antenna for flat radio device |
WO2006070233A1 (en) * | 2004-12-31 | 2006-07-06 | Nokia Corporation | Internal multi-band antenna with planar strip elements |
EP1750323A1 (en) * | 2005-08-05 | 2007-02-07 | Sony Ericsson Mobile Communications AB | Multi-band antenna device for radio communication terminal and radio communication terminal comprising the multi-band antenna device |
Also Published As
Publication number | Publication date |
---|---|
CN101242034A (en) | 2008-08-13 |
DE08002385T1 (en) | 2009-02-26 |
EP1956679A2 (en) | 2008-08-13 |
CN101242034B (en) | 2013-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
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AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
17P | Request for examination filed |
Effective date: 20080915 |
|
17Q | First examination report despatched |
Effective date: 20081013 |
|
TCNL | Nl: translation of patent claims filed | ||
DET | De: translation of patent claims | ||
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HTC CORPORATION |
|
18R | Application refused |
Effective date: 20091215 |