CN1531764B - 天线设备 - Google Patents
天线设备 Download PDFInfo
- Publication number
- CN1531764B CN1531764B CN028023862A CN02802386A CN1531764B CN 1531764 B CN1531764 B CN 1531764B CN 028023862 A CN028023862 A CN 028023862A CN 02802386 A CN02802386 A CN 02802386A CN 1531764 B CN1531764 B CN 1531764B
- Authority
- CN
- China
- Prior art keywords
- antenna
- frequency
- antenna element
- match circuit
- equipment
- 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.)
- Expired - Fee Related
Links
Images
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
-
- 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
- H01Q9/40—Element having extended radiating surface
-
- 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
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- 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
-
- 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
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
-
- 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
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0112265.4A GB0112265D0 (en) | 2001-05-19 | 2001-05-19 | Antenna arrangement |
GB0112265.4 | 2001-05-19 | ||
PCT/IB2002/001705 WO2002095868A1 (en) | 2001-05-19 | 2002-05-16 | Antenna arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1531764A CN1531764A (zh) | 2004-09-22 |
CN1531764B true CN1531764B (zh) | 2012-02-29 |
Family
ID=9914947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN028023862A Expired - Fee Related CN1531764B (zh) | 2001-05-19 | 2002-05-16 | 天线设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6795027B2 (zh) |
EP (1) | EP1396044A1 (zh) |
JP (1) | JP3982692B2 (zh) |
KR (1) | KR100905340B1 (zh) |
CN (1) | CN1531764B (zh) |
GB (1) | GB0112265D0 (zh) |
WO (1) | WO2002095868A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100481611C (zh) * | 2000-08-08 | 2009-04-22 | Nxp股份有限公司 | 无线终端 |
FI20020396A0 (fi) * | 2002-03-01 | 2002-03-01 | Heikki Olavi Ryhaenen | Monitaajuusantenni |
JP2005303721A (ja) | 2004-04-13 | 2005-10-27 | Sharp Corp | アンテナ及びそれを用いた携帯無線機 |
TW200835052A (en) * | 2007-02-02 | 2008-08-16 | Sony Ericsson Mobile Comm Ab | Small portable communication device |
US7612723B2 (en) * | 2007-02-02 | 2009-11-03 | Sony Ericsson Mobile Communications Ab | Portable communication device antenna arrangement |
WO2008119699A1 (en) | 2007-03-30 | 2008-10-09 | Fractus, S.A. | Wireless device including a multiband antenna system |
JP2008259102A (ja) * | 2007-04-09 | 2008-10-23 | Fujitsu Component Ltd | アンテナ装置 |
US8203492B2 (en) | 2008-08-04 | 2012-06-19 | Fractus, S.A. | Antennaless wireless device |
US8237615B2 (en) | 2008-08-04 | 2012-08-07 | Fractus, S.A. | Antennaless wireless device capable of operation in multiple frequency regions |
US9379443B2 (en) | 2012-07-16 | 2016-06-28 | Fractus Antennas, S.L. | Concentrated wireless device providing operability in multiple frequency regions |
US10062973B2 (en) * | 2013-06-20 | 2018-08-28 | Fractus Antennas, S.L. | Scattered virtual antenna technology for wireless devices |
CN105958190B (zh) * | 2016-04-25 | 2019-05-14 | 上海安费诺永亿通讯电子有限公司 | 平衡差分馈电天线及其无线通信设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5617105A (en) * | 1993-09-29 | 1997-04-01 | Ntt Mobile Communications Network, Inc. | Antenna equipment |
US5847682A (en) * | 1996-09-16 | 1998-12-08 | Ke; Shyh-Yeong | Top loaded triangular printed antenna |
US5912647A (en) * | 1994-05-09 | 1999-06-15 | Murata Manufacturing Co., Ltd. | Antenna unit |
US6025805A (en) * | 1996-12-31 | 2000-02-15 | Northern Telecom Limited | Inverted-E antenna |
US6127979A (en) * | 1998-02-27 | 2000-10-03 | Motorola, Inc. | Antenna adapted to operate in a plurality of frequency bands |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498819B1 (fr) | 1981-01-23 | 1985-05-31 | Thomson Csf | Antenne de petite dimension |
WO2000076023A1 (en) | 1999-06-02 | 2000-12-14 | University Of Waterloo | Flat-plate monopole antennae |
CN100481611C (zh) | 2000-08-08 | 2009-04-22 | Nxp股份有限公司 | 无线终端 |
-
2001
- 2001-05-19 GB GBGB0112265.4A patent/GB0112265D0/en not_active Ceased
-
2002
- 2002-04-24 US US10/128,840 patent/US6795027B2/en not_active Expired - Lifetime
- 2002-05-16 EP EP02771687A patent/EP1396044A1/en not_active Withdrawn
- 2002-05-16 KR KR1020037000763A patent/KR100905340B1/ko not_active IP Right Cessation
- 2002-05-16 CN CN028023862A patent/CN1531764B/zh not_active Expired - Fee Related
- 2002-05-16 JP JP2002592228A patent/JP3982692B2/ja not_active Expired - Fee Related
- 2002-05-16 WO PCT/IB2002/001705 patent/WO2002095868A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5617105A (en) * | 1993-09-29 | 1997-04-01 | Ntt Mobile Communications Network, Inc. | Antenna equipment |
US5912647A (en) * | 1994-05-09 | 1999-06-15 | Murata Manufacturing Co., Ltd. | Antenna unit |
US5847682A (en) * | 1996-09-16 | 1998-12-08 | Ke; Shyh-Yeong | Top loaded triangular printed antenna |
US6025805A (en) * | 1996-12-31 | 2000-02-15 | Northern Telecom Limited | Inverted-E antenna |
US6127979A (en) * | 1998-02-27 | 2000-10-03 | Motorola, Inc. | Antenna adapted to operate in a plurality of frequency bands |
Also Published As
Publication number | Publication date |
---|---|
GB0112265D0 (en) | 2001-07-11 |
KR100905340B1 (ko) | 2009-07-01 |
CN1531764A (zh) | 2004-09-22 |
JP3982692B2 (ja) | 2007-09-26 |
EP1396044A1 (en) | 2004-03-10 |
KR20030016415A (ko) | 2003-02-26 |
US20020171590A1 (en) | 2002-11-21 |
JP2004520773A (ja) | 2004-07-08 |
US6795027B2 (en) | 2004-09-21 |
WO2002095868A1 (en) | 2002-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20070914 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070914 Address after: Holland Ian Deho Finn Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklike Philips Electronics N. V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20210516 |