TWI350029B - Antenna apparatus, and associated methodology, for a multi-band radio device - Google Patents

Antenna apparatus, and associated methodology, for a multi-band radio device

Info

Publication number
TWI350029B
TWI350029B TW097110212A TW97110212A TWI350029B TW I350029 B TWI350029 B TW I350029B TW 097110212 A TW097110212 A TW 097110212A TW 97110212 A TW97110212 A TW 97110212A TW I350029 B TWI350029 B TW I350029B
Authority
TW
Taiwan
Prior art keywords
radio device
antenna apparatus
band radio
associated methodology
methodology
Prior art date
Application number
TW097110212A
Other languages
Chinese (zh)
Other versions
TW200901556A (en
Inventor
Dong Wang
Geyi Wen
Qinjiang Rao
Mark Pecen
Original Assignee
Research In Motion Ltd
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 Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of TW200901556A publication Critical patent/TW200901556A/en
Application granted granted Critical
Publication of TWI350029B publication Critical patent/TWI350029B/en

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
    • H01Q1/12—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
    • 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
    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • 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
TW097110212A 2007-03-23 2008-03-21 Antenna apparatus, and associated methodology, for a multi-band radio device TWI350029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07104836.7A EP1973192B1 (en) 2007-03-23 2007-03-23 Antenne apparatus and associated methodology for a multi-band radio device

Publications (2)

Publication Number Publication Date
TW200901556A TW200901556A (en) 2009-01-01
TWI350029B true TWI350029B (en) 2011-10-01

Family

ID=37909472

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097110212A TWI350029B (en) 2007-03-23 2008-03-21 Antenna apparatus, and associated methodology, for a multi-band radio device

Country Status (6)

Country Link
EP (1) EP1973192B1 (en)
JP (1) JP4906765B2 (en)
KR (1) KR101188465B1 (en)
CN (1) CN101276955B (en)
CA (1) CA2626819C (en)
TW (1) TWI350029B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8462061B2 (en) 2008-03-26 2013-06-11 Dockon Ag Printed compound loop antenna
US8164528B2 (en) 2008-03-26 2012-04-24 Dockon Ag Self-contained counterpoise compound loop antenna
GB0805393D0 (en) 2008-03-26 2008-04-30 Dockon Ltd Improvements in and relating to antennas
US8514132B2 (en) 2009-11-10 2013-08-20 Research In Motion Limited Compact multiple-band antenna for wireless devices
JP5916019B2 (en) * 2010-02-11 2016-05-11 ドックオン エージー Compound loop antenna
KR101789274B1 (en) 2010-12-22 2017-10-26 한국전자통신연구원 Apparatus and Method for Near Field Scan Calibration
US8164532B1 (en) 2011-01-18 2012-04-24 Dockon Ag Circular polarized compound loop antenna
JP6214541B2 (en) 2011-11-04 2017-10-18 ドックオン エージー Capacitively coupled composite loop antenna
CN102723585A (en) * 2012-05-31 2012-10-10 中兴通讯股份有限公司 Loop coupling wideband antenna structure and implementation method thereof
KR102611072B1 (en) * 2019-10-10 2023-12-07 엘지전자 주식회사 Dual antenna
KR102253312B1 (en) * 2020-02-28 2021-05-20 경북대학교 산학협력단 multiband antenna design method and apparatus and multiband antenna thereof
TWI745184B (en) * 2020-11-30 2021-11-01 智易科技股份有限公司 Antenna structure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3206825B2 (en) * 1992-03-13 2001-09-10 松下電工株式会社 Printed antenna
WO1999028990A1 (en) * 1997-12-01 1999-06-10 Kabushiki Kaisha Toshiba Multifrequency inverted f-type antenna
JP2000134029A (en) * 1998-10-23 2000-05-12 Mitsubishi Materials Corp Antenna system and communication device
SE522522C2 (en) * 1999-10-04 2004-02-10 Smarteq Wireless Ab Antenna means
US6909402B2 (en) * 2003-06-11 2005-06-21 Sony Ericsson Mobile Communications Ab Looped multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the same
JP4466827B2 (en) * 2003-12-11 2010-05-26 日本電気株式会社 ANTENNA DEVICE AND WIRELESS COMMUNICATION DEVICE
JP3805772B2 (en) * 2004-01-13 2006-08-09 株式会社東芝 ANTENNA DEVICE AND PORTABLE RADIO COMMUNICATION DEVICE
JP3791923B2 (en) * 2004-01-13 2006-06-28 株式会社東芝 Wireless communication terminal
JP3863533B2 (en) * 2004-03-22 2006-12-27 株式会社ヨコオ Folded antenna
US7068230B2 (en) * 2004-06-02 2006-06-27 Research In Motion Limited Mobile wireless communications device comprising multi-frequency band antenna and related methods
US7193565B2 (en) * 2004-06-05 2007-03-20 Skycross, Inc. Meanderline coupled quadband antenna for wireless handsets
ES2287876T3 (en) * 2005-06-27 2007-12-16 Research In Motion Limited MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING A MULTI FREQUENCY BAND ANTENNA AND MANUFACTURING METHOD.

Also Published As

Publication number Publication date
KR20080086843A (en) 2008-09-26
CN101276955A (en) 2008-10-01
KR101188465B1 (en) 2012-10-05
EP1973192A1 (en) 2008-09-24
JP4906765B2 (en) 2012-03-28
CN101276955B (en) 2013-03-06
CA2626819A1 (en) 2008-09-23
EP1973192B1 (en) 2017-06-14
CA2626819C (en) 2013-06-11
TW200901556A (en) 2009-01-01
JP2008245282A (en) 2008-10-09

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