CN1384611A - 可折叠便携式电话机 - Google Patents
可折叠便携式电话机 Download PDFInfo
- Publication number
- CN1384611A CN1384611A CN01143133A CN01143133A CN1384611A CN 1384611 A CN1384611 A CN 1384611A CN 01143133 A CN01143133 A CN 01143133A CN 01143133 A CN01143133 A CN 01143133A CN 1384611 A CN1384611 A CN 1384611A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- antenna
- portable telephone
- shield member
- circuit
- 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
- 230000013011 mating Effects 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 23
- 238000012986 modification Methods 0.000 description 23
- 239000004020 conductor Substances 0.000 description 15
- 239000000758 substrate Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000011514 reflex Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/084—Pivotable 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
- 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
- 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
- H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
- H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001137740A JP3830773B2 (ja) | 2001-05-08 | 2001-05-08 | 携帯電話機 |
JP137740/01 | 2001-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1384611A true CN1384611A (zh) | 2002-12-11 |
CN1252939C CN1252939C (zh) | 2006-04-19 |
Family
ID=18984799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011431334A Expired - Fee Related CN1252939C (zh) | 2001-05-08 | 2001-12-10 | 可折叠便携电话机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7079877B2 (zh) |
EP (2) | EP1601045A3 (zh) |
JP (1) | JP3830773B2 (zh) |
CN (1) | CN1252939C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102013553A (zh) * | 2009-09-07 | 2011-04-13 | 晨星软件研发(深圳)有限公司 | 多频天线装置 |
CN1835522B (zh) * | 2005-02-25 | 2011-06-15 | 京瓷株式会社 | 移动无线装置 |
CN102224632A (zh) * | 2008-11-27 | 2011-10-19 | 京瓷株式会社 | 通信设备 |
CN103026548A (zh) * | 2010-06-02 | 2013-04-03 | 夏普株式会社 | 便携式无线机 |
CN105531947A (zh) * | 2013-09-09 | 2016-04-27 | 三星电子株式会社 | 具有天线单元的信号传输装置 |
CN110729550A (zh) * | 2019-09-02 | 2020-01-24 | 深圳市和盈互联科技有限公司 | 一种天线装置及智能手表 |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1306922A3 (en) * | 2001-10-24 | 2006-08-16 | Matsushita Electric Industrial Co., Ltd. | Antenna structure, methof of using antenna structure and communication device |
JP2003304111A (ja) * | 2002-04-09 | 2003-10-24 | Nec Corp | アンテナ |
JP4096294B2 (ja) * | 2002-05-14 | 2008-06-04 | 日本電気株式会社 | 携帯電話装置 |
JP3613527B2 (ja) * | 2003-06-12 | 2005-01-26 | 松下電器産業株式会社 | 携帯無線機 |
EP1538694B1 (en) * | 2002-07-19 | 2010-04-14 | Panasonic Corporation | Portable wireless machine |
US8060167B2 (en) | 2002-07-19 | 2011-11-15 | Panasonic Corporation | Portable wireless machine |
TW574767B (en) * | 2003-01-13 | 2004-02-01 | Uniwill Comp Corp | Antenna and shield assembly and wireless transmission module thereof |
EP1445821A1 (en) | 2003-02-06 | 2004-08-11 | Matsushita Electric Industrial Co., Ltd. | Portable radio communication apparatus provided with a boom portion |
JP4101187B2 (ja) * | 2003-02-06 | 2008-06-18 | 松下電器産業株式会社 | 携帯無線通信装置 |
CN1682455A (zh) * | 2003-05-14 | 2005-10-12 | 三菱电机株式会社 | 便携式无线设备 |
JP3596774B1 (ja) * | 2003-06-12 | 2004-12-02 | 松下電器産業株式会社 | 携帯無線機 |
JP3596775B1 (ja) * | 2003-06-12 | 2004-12-02 | 松下電器産業株式会社 | 携帯無線機 |
EP1643655A4 (en) * | 2003-07-08 | 2007-11-28 | Fujitsu Ltd | COMMUNICATION TERMINAL, POWER SUPPLY METHOD, AND POWER SUPPLY SYSTEM |
KR100539935B1 (ko) | 2003-08-08 | 2005-12-28 | 삼성전자주식회사 | 휴대 단말기의 그라운드 연결장치 |
US20050054399A1 (en) * | 2003-09-10 | 2005-03-10 | Buris Nicholas E. | Method and apparatus for providing improved antenna bandwidth |
EP1898490B1 (en) * | 2003-09-18 | 2010-04-28 | Sony Ericsson Mobile Communications Japan, Inc. | Mobile communication terminal |
JP2007510983A (ja) | 2003-11-06 | 2007-04-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | データキャリア又は文書キャリア |
JP4312100B2 (ja) * | 2003-11-18 | 2009-08-12 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 携帯通信端末 |
JP2005303542A (ja) * | 2004-04-08 | 2005-10-27 | Fujitsu Ltd | 無線通信装置 |
US7747226B2 (en) * | 2004-04-13 | 2010-06-29 | Sony Ericsson Mobile Communications Ab | Portable electronic devices including multi-mode matching circuits and methods of operating the same |
US6995716B2 (en) * | 2004-04-30 | 2006-02-07 | Sony Ericsson Mobile Communications Ab | Selectively engaged antenna matching for a mobile terminal |
JP2005328129A (ja) * | 2004-05-12 | 2005-11-24 | Matsushita Electric Ind Co Ltd | 折り畳み式携帯無線機 |
JP4376695B2 (ja) * | 2004-05-19 | 2009-12-02 | パナソニック株式会社 | 折畳式携帯無線機 |
JP4572580B2 (ja) * | 2004-05-24 | 2010-11-04 | パナソニック株式会社 | 折り畳み式携帯無線機 |
JP4371914B2 (ja) | 2004-06-04 | 2009-11-25 | パナソニック株式会社 | 折畳式携帯無線機 |
JP2005354552A (ja) * | 2004-06-14 | 2005-12-22 | Matsushita Electric Ind Co Ltd | 折畳式携帯無線機 |
JP4358084B2 (ja) | 2004-07-12 | 2009-11-04 | パナソニック株式会社 | 折畳式携帯無線機 |
JP2006050056A (ja) * | 2004-08-02 | 2006-02-16 | Matsushita Electric Ind Co Ltd | 折り畳み式携帯無線機 |
JP2006067133A (ja) * | 2004-08-25 | 2006-03-09 | Matsushita Electric Ind Co Ltd | 折り畳み式携帯無線機 |
JP4331072B2 (ja) | 2004-08-27 | 2009-09-16 | パナソニック株式会社 | 携帯無線機 |
JP4636456B2 (ja) * | 2004-09-16 | 2011-02-23 | 富士通東芝モバイルコミュニケーションズ株式会社 | 無線装置 |
US7456794B2 (en) | 2004-10-28 | 2008-11-25 | Panasonic Corporation | Foldable portable radio |
CN101061604A (zh) * | 2004-11-26 | 2007-10-24 | 松下电器产业株式会社 | 折叠式移动无线电设备 |
US7737897B2 (en) | 2005-02-01 | 2010-06-15 | Panasonic Corporation | Portable wireless apparatus |
JP2006254081A (ja) * | 2005-03-10 | 2006-09-21 | Mitsubishi Electric Corp | ダイポール型アンテナ |
JP4826880B2 (ja) * | 2005-04-12 | 2011-11-30 | 日本電気株式会社 | 折り畳み型携帯電話機 |
FR2884973A1 (fr) * | 2005-04-20 | 2006-10-27 | Thomson Licensing Sa | Antenne large bande de type dipole |
JP2006340095A (ja) | 2005-06-02 | 2006-12-14 | Matsushita Electric Ind Co Ltd | 携帯無線機 |
US20070003088A1 (en) * | 2005-06-27 | 2007-01-04 | Nokia Corporation | Hearing aid compatible mobile phone and method |
JP2007089123A (ja) * | 2005-08-24 | 2007-04-05 | Nec Saitama Ltd | 携帯無線機 |
CN101361226A (zh) * | 2006-01-12 | 2009-02-04 | 日本电气株式会社 | 移动终端设备、天线切换方法和程序 |
ATE484859T1 (de) * | 2006-02-17 | 2010-10-15 | Palm Inc | Kleine, breitbandigeantenne mit induktive chassiskopplung |
JP4578424B2 (ja) * | 2006-03-10 | 2010-11-10 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | ヒンジ構造および携帯端末装置 |
FR2901064A1 (fr) * | 2006-05-12 | 2007-11-16 | Thomson Licensing Sas | Antenne compacte portable pour la television numerique terrestre avec rejection de frequences |
US8235299B2 (en) | 2007-07-04 | 2012-08-07 | Murata Manufacturing Co., Ltd. | Wireless IC device and component for wireless IC device |
CN104092019B (zh) * | 2007-07-04 | 2017-04-19 | 株式会社村田制作所 | 无线ic器件及无线ic器件用元器件 |
CN104540317B (zh) * | 2007-07-17 | 2018-11-02 | 株式会社村田制作所 | 印制布线基板 |
EP2568419B1 (en) * | 2007-07-18 | 2015-02-25 | Murata Manufacturing Co., Ltd. | Apparatus comprising an RFID device |
JP4712775B2 (ja) * | 2007-08-06 | 2011-06-29 | シャープ株式会社 | 無線端末装置 |
US8200302B2 (en) | 2007-10-02 | 2012-06-12 | Panasonic Corporation | Mobile wireless communication apparatus having a plurality of antenna elements |
JP2009141563A (ja) * | 2007-12-05 | 2009-06-25 | Alps Electric Co Ltd | 携帯機器 |
JP2009165082A (ja) | 2008-01-10 | 2009-07-23 | Panasonic Corp | 携帯無線機 |
JP2009302663A (ja) * | 2008-06-10 | 2009-12-24 | Panasonic Corp | 携帯無線機 |
EP2302816A4 (en) | 2008-07-15 | 2014-01-22 | Sharp Kk | WIRELESS DEVICE |
JP5135098B2 (ja) * | 2008-07-18 | 2013-01-30 | パナソニック株式会社 | 無線通信装置 |
WO2010061642A1 (ja) | 2008-11-26 | 2010-06-03 | 京セラ株式会社 | 携帯端末 |
WO2010061641A1 (ja) * | 2008-11-26 | 2010-06-03 | 京セラ株式会社 | 携帯端末 |
US20110263300A1 (en) * | 2008-12-25 | 2011-10-27 | Kyocera Corporation | Portable terminal |
US8340736B2 (en) | 2009-03-26 | 2012-12-25 | Kyocera Corporation | Mobile electronic device |
JP4751462B2 (ja) * | 2009-04-16 | 2011-08-17 | パナソニック株式会社 | 携帯無線機 |
JP4695204B2 (ja) * | 2009-04-16 | 2011-06-08 | パナソニック株式会社 | 携帯無線機 |
JP4444364B2 (ja) * | 2009-05-11 | 2010-03-31 | パナソニック株式会社 | 折畳式携帯無線機 |
JP4376963B2 (ja) * | 2009-05-11 | 2009-12-02 | パナソニック株式会社 | 折畳式携帯無線機 |
US8406825B2 (en) | 2009-07-31 | 2013-03-26 | Research In Motion Limited | Integrated antenna and electrostatic discharge protection |
ATE522950T1 (de) * | 2009-07-31 | 2011-09-15 | Research In Motion Ltd | Integrierte antenne und elektrostatischer entladungsschutz |
US20110076966A1 (en) * | 2009-09-28 | 2011-03-31 | Sony Ericsson Mobile Communications Ab | Method for driving an antenna of a mobile device |
JP5674415B2 (ja) * | 2009-10-28 | 2015-02-25 | 京セラ株式会社 | 携帯通信端末 |
US20110136554A1 (en) * | 2009-12-09 | 2011-06-09 | Joshua Kwan Ho Wong | Mobile communication device with rf-capable flex cable |
JP4923129B2 (ja) * | 2010-04-26 | 2012-04-25 | 株式会社東芝 | 無線装置 |
US8923528B2 (en) | 2010-08-30 | 2014-12-30 | Microsoft Corporation | Hearing aid-compatible apparatus for wireless communication devices |
JP5234084B2 (ja) | 2010-11-05 | 2013-07-10 | 株式会社村田製作所 | アンテナ装置および通信端末装置 |
US10075570B2 (en) | 2016-08-09 | 2018-09-11 | Microsoft Technology Licensing, Llc | Providing sensing ability with a wireless communication apparatus |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471493A (en) | 1982-12-16 | 1984-09-11 | Gte Automatic Electric Inc. | Wireless telephone extension unit with self-contained dipole antenna |
US4723305A (en) * | 1986-01-03 | 1988-02-02 | Motorola, Inc. | Dual band notch antenna for portable radiotelephones |
US4876552A (en) * | 1988-04-27 | 1989-10-24 | Motorola, Inc. | Internally mounted broadband antenna |
US4992799A (en) * | 1989-09-28 | 1991-02-12 | Motorola, Inc. | Adaptable antenna |
JP2794987B2 (ja) | 1991-05-31 | 1998-09-10 | 日本電気株式会社 | 携帯無線装置 |
JPH06216621A (ja) | 1993-01-18 | 1994-08-05 | Fujitsu Ltd | 内蔵アンテナ |
US5335366A (en) * | 1993-02-01 | 1994-08-02 | Daniels John J | Radiation shielding apparatus for a radio transmitting device |
JPH06260949A (ja) | 1993-03-03 | 1994-09-16 | Seiko Instr Inc | 無線機器 |
JP2570087B2 (ja) * | 1993-03-24 | 1997-01-08 | 日本電気株式会社 | 携帯型無線機 |
NL9302192A (nl) * | 1993-07-09 | 1995-02-01 | Ericsson Business Mobile Netwo | Draadloze telefoon. |
JPH08139522A (ja) | 1994-09-13 | 1996-05-31 | Matsushita Electric Works Ltd | 複合型アンテナ及びアンテナユニット |
US5561437A (en) * | 1994-09-15 | 1996-10-01 | Motorola, Inc. | Two position fold-over dipole antenna |
US5649306A (en) | 1994-09-16 | 1997-07-15 | Motorola, Inc. | Portable radio housing incorporating diversity antenna structure |
JPH08172374A (ja) | 1994-12-20 | 1996-07-02 | Mitsubishi Electric Corp | 携帯無線機 |
TW353833B (en) * | 1995-12-22 | 1999-03-01 | Motorola Inc | Wireless communication device having a reconfigurable matching circuit |
GB2320815B (en) * | 1996-12-23 | 2001-12-12 | Nokia Mobile Phones Ltd | Antenna assembly |
US6204825B1 (en) * | 1997-04-10 | 2001-03-20 | Intermec Ip Corp. | Hybrid printed circuit board shield and antenna |
GB2327572B (en) | 1997-07-22 | 1999-06-02 | Matsushita Communication Ind | Telephone with multiple antenna configuration |
JPH11168316A (ja) | 1997-10-01 | 1999-06-22 | Furukawa Electric Co Ltd:The | 小型アンテナ及びその製造方法 |
JPH11234162A (ja) * | 1998-02-09 | 1999-08-27 | Nec Corp | 携帯型通信装置 |
GB2335081B (en) * | 1998-03-05 | 2002-04-03 | Nec Technologies | Antenna for mobile telephones |
US6288680B1 (en) * | 1998-03-18 | 2001-09-11 | Murata Manufacturing Co., Ltd. | Antenna apparatus and mobile communication apparatus using the same |
JPH11312920A (ja) | 1998-04-24 | 1999-11-09 | Nippon Antenna Co Ltd | 複合アンテナ装置 |
JP2000013133A (ja) | 1998-06-22 | 2000-01-14 | Furukawa Electric Co Ltd:The | 小型アンテナ及びその共振周波数調整方法 |
GB2344969B (en) * | 1998-12-19 | 2003-02-26 | Nec Technologies | Mobile phone with incorporated antenna |
FI112986B (fi) * | 1999-06-14 | 2004-02-13 | Filtronic Lk Oy | Antennirakenne |
JP2001102949A (ja) * | 1999-09-28 | 2001-04-13 | Matsushita Electric Ind Co Ltd | 無線通信端末装置 |
FI113585B (fi) * | 1999-11-17 | 2004-05-14 | Nokia Corp | Sähkömekaaninen rakenne kannettavaa radiolaitetta varten |
US6633262B1 (en) * | 2000-06-01 | 2003-10-14 | Mitsubishi Denki Kabushiki Kaisha | Portable wireless terminal |
JP2001345882A (ja) | 2000-06-01 | 2001-12-14 | Nec Shizuoka Ltd | 折り畳み機構付携帯端末機 |
US6753818B2 (en) * | 2000-12-20 | 2004-06-22 | Arima Optoelectronics Corp. | Concealed antenna for mobile communication device |
-
2001
- 2001-05-08 JP JP2001137740A patent/JP3830773B2/ja not_active Expired - Fee Related
- 2001-08-27 US US09/938,592 patent/US7079877B2/en not_active Expired - Fee Related
- 2001-12-10 CN CNB011431334A patent/CN1252939C/zh not_active Expired - Fee Related
-
2002
- 2002-04-15 EP EP05018534A patent/EP1601045A3/en not_active Withdrawn
- 2002-04-15 EP EP02008497A patent/EP1258943A1/en not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1835522B (zh) * | 2005-02-25 | 2011-06-15 | 京瓷株式会社 | 移动无线装置 |
CN102224632A (zh) * | 2008-11-27 | 2011-10-19 | 京瓷株式会社 | 通信设备 |
CN102224632B (zh) * | 2008-11-27 | 2014-03-12 | 京瓷株式会社 | 通信设备 |
CN102013553A (zh) * | 2009-09-07 | 2011-04-13 | 晨星软件研发(深圳)有限公司 | 多频天线装置 |
CN103026548A (zh) * | 2010-06-02 | 2013-04-03 | 夏普株式会社 | 便携式无线机 |
CN105531947A (zh) * | 2013-09-09 | 2016-04-27 | 三星电子株式会社 | 具有天线单元的信号传输装置 |
CN110729550A (zh) * | 2019-09-02 | 2020-01-24 | 深圳市和盈互联科技有限公司 | 一种天线装置及智能手表 |
CN110729550B (zh) * | 2019-09-02 | 2021-11-19 | 深圳市飞亚达精密科技有限公司 | 一种天线装置及智能手表 |
Also Published As
Publication number | Publication date |
---|---|
US20020169010A1 (en) | 2002-11-14 |
EP1601045A2 (en) | 2005-11-30 |
JP2002335180A (ja) | 2002-11-22 |
EP1258943A1 (en) | 2002-11-20 |
EP1601045A3 (en) | 2011-05-04 |
US7079877B2 (en) | 2006-07-18 |
CN1252939C (zh) | 2006-04-19 |
JP3830773B2 (ja) | 2006-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1252939C (zh) | 可折叠便携电话机 | |
US5657370A (en) | Cellular portable radiotelephone | |
KR101197425B1 (ko) | 베젤 갭 안테나 | |
CN1071531C (zh) | 双位置折叠式偶极子天线 | |
USRE44588E1 (en) | Antenna assembly and portable terminal having the same | |
JP3243825B2 (ja) | 携帯電子装置 | |
CN1107991C (zh) | 便携式无线电话的天线耦合器 | |
CN1790808B (zh) | 用于移动电话的天线装置 | |
CN101053117A (zh) | 便携无线机 | |
JP2002335180A5 (zh) | ||
JP3291913B2 (ja) | 高周波スイッチ | |
US20010015705A1 (en) | Slot antenna device | |
MXPA97009334A (es) | Acoplador de antena para un radiotelefono portatil | |
WO2005117200A1 (en) | Crosstalk compensation with balancing capacitance system and method | |
US5686873A (en) | Antenna duplexer having transmit and receive portion formed in a single dielectric block | |
US9484627B2 (en) | Wireless communication device | |
CN1200546C (zh) | 通信设备、具有充电端子结构的通信设备和绝缘开关 | |
WO1992020117A1 (en) | Antenna and small portable radio device | |
US8060162B2 (en) | Slider grounding to mitigate unwanted coupling and lossy antenna resonance | |
US6008707A (en) | Antenna duplexer | |
EP2608498B1 (en) | Method for using handle rope of fixed wireless telephone as frequency modulation (fm) antenna and fixed wireless telephone | |
CN1114309C (zh) | 无线电手机 | |
US20030092415A1 (en) | Antenna for portable radio telephone | |
CN1127458A (zh) | 多位置插片天线及其方法 | |
US20220232319A1 (en) | Audio circuit and mobile terminal provided with audio circuit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: APPLE COMPUTER, INC. Free format text: FORMER OWNER: MISSUBISHI ELECTRIC CORP. Effective date: 20110722 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: CALIFORNIA, THE USA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110722 Address after: American California Patentee after: Apple Computer, Inc. Address before: Tokyo, Japan, Japan Patentee before: Missubishi Electric Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060419 Termination date: 20161210 |
|
CF01 | Termination of patent right due to non-payment of annual fee |