EP1555716A4 - Mobile communication terminal - Google Patents
Mobile communication terminalInfo
- Publication number
- EP1555716A4 EP1555716A4 EP04773360A EP04773360A EP1555716A4 EP 1555716 A4 EP1555716 A4 EP 1555716A4 EP 04773360 A EP04773360 A EP 04773360A EP 04773360 A EP04773360 A EP 04773360A EP 1555716 A4 EP1555716 A4 EP 1555716A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- mobile communication
- communication terminal
- terminal
- mobile
- communication
- 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.)
- Granted
Links
Classifications
-
- 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
- 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
- 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
- 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)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07024685A EP1898490B1 (en) | 2003-09-18 | 2004-09-15 | Mobile communication terminal |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003326689 | 2003-09-18 | ||
JP2003326689 | 2003-09-18 | ||
PCT/JP2004/013878 WO2005029638A1 (en) | 2003-09-18 | 2004-09-15 | Mobile communication terminal |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07024685A Division EP1898490B1 (en) | 2003-09-18 | 2004-09-15 | Mobile communication terminal |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1555716A1 EP1555716A1 (en) | 2005-07-20 |
EP1555716A4 true EP1555716A4 (en) | 2006-03-08 |
EP1555716B1 EP1555716B1 (en) | 2008-03-12 |
Family
ID=34372828
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04773360A Not-in-force EP1555716B1 (en) | 2003-09-18 | 2004-09-15 | Mobile communication terminal |
EP07024685A Expired - Fee Related EP1898490B1 (en) | 2003-09-18 | 2004-09-15 | Mobile communication terminal |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07024685A Expired - Fee Related EP1898490B1 (en) | 2003-09-18 | 2004-09-15 | Mobile communication terminal |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1555716B1 (en) |
JP (1) | JP4426531B2 (en) |
DE (2) | DE602004012377T2 (en) |
WO (1) | WO2005029638A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108140928A (en) * | 2015-10-14 | 2018-06-08 | 微软技术许可有限责任公司 | For the Adaptive Antenna System of the electronic equipment with the various shapes factor |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7696928B2 (en) | 2006-02-08 | 2010-04-13 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Systems and methods for using parasitic elements for controlling antenna resonances |
ES2661171T3 (en) * | 2006-04-18 | 2018-03-27 | Qualcomm Incorporated | Mobile terminal with a monopole type antenna |
US7616158B2 (en) | 2006-05-26 | 2009-11-10 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Multi mode antenna system |
JP5222716B2 (en) * | 2008-12-25 | 2013-06-26 | 京セラ株式会社 | Mobile device |
JP2010157833A (en) * | 2008-12-26 | 2010-07-15 | Panasonic Corp | Portable wireless apparatus |
JP6462247B2 (en) | 2014-06-26 | 2019-01-30 | Necプラットフォームズ株式会社 | ANTENNA DEVICE, RADIO COMMUNICATION DEVICE, AND BAND ADJUSTMENT METHOD |
CN111613873B (en) | 2019-02-22 | 2022-11-25 | 华为技术有限公司 | Antenna device and electronic apparatus |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5572223A (en) * | 1994-07-21 | 1996-11-05 | Motorola, Inc. | Apparatus for multi-position antenna |
EP0860897A1 (en) * | 1996-09-11 | 1998-08-26 | Matsushita Electric Industrial Co., Ltd. | Antenna system |
US5905473A (en) * | 1997-03-31 | 1999-05-18 | Resound Corporation | Adjustable array antenna |
US5943021A (en) * | 1998-08-03 | 1999-08-24 | Ericsson Inc. | Swivel antenna with parasitic tuning |
US6239753B1 (en) * | 1996-04-05 | 2001-05-29 | Omron Corporation | Transmitter-and-receiver device |
US6246374B1 (en) * | 2000-04-06 | 2001-06-12 | Motorola, Inc. | Passive flip radiator for antenna enhancement |
WO2002019671A1 (en) * | 2000-08-28 | 2002-03-07 | In4Tel Ltd. | Apparatus and method for enhancing low-frequency operation of mobile communication antennas |
EP1258943A1 (en) * | 2001-05-08 | 2002-11-20 | Mitsubishi Denki Kabushiki Kaisha | Foldable portable telephone using one of the shieldings as a second antenna |
EP1306922A2 (en) * | 2001-10-24 | 2003-05-02 | Matsushita Electric Industrial Co., Ltd. | Antenna structure, methof of using antenna structure and communication device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3767030B2 (en) * | 1996-09-09 | 2006-04-19 | 三菱電機株式会社 | Foldable wireless communication device |
JP3783447B2 (en) * | 1998-03-18 | 2006-06-07 | 株式会社村田製作所 | Antenna device and portable radio using the same |
SE9801381D0 (en) * | 1998-04-20 | 1998-04-20 | Allgon Ab | Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement |
JP2003037415A (en) * | 2001-07-25 | 2003-02-07 | Matsushita Electric Ind Co Ltd | Portable radio unit |
JP3502071B2 (en) * | 2001-08-08 | 2004-03-02 | 松下電器産業株式会社 | Radio antenna device |
JP2003273620A (en) * | 2002-03-19 | 2003-09-26 | Sony Corp | Portable electronic equipment |
JP2003347815A (en) * | 2002-05-23 | 2003-12-05 | Nec Corp | Mobile radio equipment |
-
2004
- 2004-09-15 WO PCT/JP2004/013878 patent/WO2005029638A1/en active IP Right Grant
- 2004-09-15 DE DE602004012377T patent/DE602004012377T2/en active Active
- 2004-09-15 EP EP04773360A patent/EP1555716B1/en not_active Not-in-force
- 2004-09-15 JP JP2005514113A patent/JP4426531B2/en not_active Expired - Fee Related
- 2004-09-15 EP EP07024685A patent/EP1898490B1/en not_active Expired - Fee Related
- 2004-09-15 DE DE200460026946 patent/DE602004026946D1/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5572223A (en) * | 1994-07-21 | 1996-11-05 | Motorola, Inc. | Apparatus for multi-position antenna |
US6239753B1 (en) * | 1996-04-05 | 2001-05-29 | Omron Corporation | Transmitter-and-receiver device |
EP0860897A1 (en) * | 1996-09-11 | 1998-08-26 | Matsushita Electric Industrial Co., Ltd. | Antenna system |
US5905473A (en) * | 1997-03-31 | 1999-05-18 | Resound Corporation | Adjustable array antenna |
US5943021A (en) * | 1998-08-03 | 1999-08-24 | Ericsson Inc. | Swivel antenna with parasitic tuning |
US6246374B1 (en) * | 2000-04-06 | 2001-06-12 | Motorola, Inc. | Passive flip radiator for antenna enhancement |
WO2002019671A1 (en) * | 2000-08-28 | 2002-03-07 | In4Tel Ltd. | Apparatus and method for enhancing low-frequency operation of mobile communication antennas |
EP1258943A1 (en) * | 2001-05-08 | 2002-11-20 | Mitsubishi Denki Kabushiki Kaisha | Foldable portable telephone using one of the shieldings as a second antenna |
EP1306922A2 (en) * | 2001-10-24 | 2003-05-02 | Matsushita Electric Industrial Co., Ltd. | Antenna structure, methof of using antenna structure and communication device |
Non-Patent Citations (1)
Title |
---|
See also references of WO2005029638A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108140928A (en) * | 2015-10-14 | 2018-06-08 | 微软技术许可有限责任公司 | For the Adaptive Antenna System of the electronic equipment with the various shapes factor |
CN108140928B (en) * | 2015-10-14 | 2020-07-07 | 微软技术许可有限责任公司 | Electronic device with multiple form factors including adaptive antenna |
Also Published As
Publication number | Publication date |
---|---|
DE602004012377T2 (en) | 2009-03-12 |
EP1555716B1 (en) | 2008-03-12 |
DE602004026946D1 (en) | 2010-06-10 |
DE602004012377D1 (en) | 2008-04-24 |
JP4426531B2 (en) | 2010-03-03 |
WO2005029638A1 (en) | 2005-03-31 |
EP1898490A1 (en) | 2008-03-12 |
EP1898490B1 (en) | 2010-04-28 |
JPWO2005029638A1 (en) | 2006-11-30 |
EP1555716A1 (en) | 2005-07-20 |
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RIC1 | Information provided on ipc code assigned before grant |
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Inventor name: MATSUMOTO, HIROYUKI Inventor name: SHOJI, HIDEAKI Inventor name: SAWAMURA, MASATOSHI Inventor name: KOZAKAI, OSAMU |
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