CN1677746A - 无线电通信终端 - Google Patents
无线电通信终端 Download PDFInfo
- Publication number
- CN1677746A CN1677746A CN200510058822.6A CN200510058822A CN1677746A CN 1677746 A CN1677746 A CN 1677746A CN 200510058822 A CN200510058822 A CN 200510058822A CN 1677746 A CN1677746 A CN 1677746A
- Authority
- CN
- China
- Prior art keywords
- current control
- telecommunication terminal
- radio telecommunication
- control conductor
- substrate
- 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
- 238000004891 communication Methods 0.000 title abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 88
- 239000000758 substrate Substances 0.000 claims abstract description 79
- 239000012212 insulator Substances 0.000 claims description 11
- 230000006866 deterioration Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- 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
- 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
- H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/22—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element
- H01Q19/26—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element the primary active element being end-fed and elongated
-
- 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
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004100736A JP2005286895A (ja) | 2004-03-30 | 2004-03-30 | アンテナ装置および携帯無線装置 |
JP100736/2004 | 2004-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1677746A true CN1677746A (zh) | 2005-10-05 |
CN100499262C CN100499262C (zh) | 2009-06-10 |
Family
ID=34879993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100588226A Expired - Fee Related CN100499262C (zh) | 2004-03-30 | 2005-03-28 | 无线电通信终端 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050219129A1 (zh) |
EP (1) | EP1583172A3 (zh) |
JP (1) | JP2005286895A (zh) |
CN (1) | CN100499262C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101789544A (zh) * | 2008-11-25 | 2010-07-28 | 三星电子株式会社 | 天线装置 |
CN107851905A (zh) * | 2015-07-17 | 2018-03-27 | Nec平台株式会社 | 天线、无线电设备、安装设备和充电设备 |
CN110034379A (zh) * | 2019-04-19 | 2019-07-19 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1560342A4 (en) | 2002-11-07 | 2012-08-01 | Panasonic Corp | COMMUNICATIONS TERMINAL |
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 |
US20060220966A1 (en) * | 2005-03-29 | 2006-10-05 | Ethertronics | Antenna element-counterpoise arrangement in an antenna |
WO2007004499A1 (ja) * | 2005-06-30 | 2007-01-11 | Matsushita Electric Industrial Co., Ltd. | 携帯無線機 |
JP4384102B2 (ja) * | 2005-09-13 | 2009-12-16 | 株式会社東芝 | 携帯無線機およびアンテナ装置 |
SE0502225L (sv) | 2005-10-10 | 2006-10-17 | Amc Centurion Ab | Antennanordning |
GR1005933B (el) * | 2006-02-24 | 2008-06-09 | Βασιλειος Μαστοροπουλος | Πολυελικοειδης κεραια. |
JP4146478B2 (ja) * | 2006-07-07 | 2008-09-10 | 株式会社東芝 | 無線モジュール及び携帯端末 |
US8362957B2 (en) | 2007-02-28 | 2013-01-29 | Nokia Corporation | Radiation pattern control |
CN101409384B (zh) * | 2007-10-11 | 2013-03-27 | 达创科技股份有限公司 | 应用于无线网络桥接器之印刷式单极智能天线 |
JP2009267985A (ja) * | 2008-04-28 | 2009-11-12 | Fujitsu Ltd | 携帯端末装置 |
JP4197734B2 (ja) * | 2008-05-26 | 2008-12-17 | 株式会社東芝 | 無線モジュール |
US8855724B2 (en) | 2008-11-25 | 2014-10-07 | Molex Incorporated | Hearing aid compliant mobile handset |
TWI423524B (zh) * | 2009-05-20 | 2014-01-11 | Ind Tech Res Inst | 具切換不同輻射場形之特性的天線結構與製作方法 |
KR101594435B1 (ko) * | 2009-07-20 | 2016-02-16 | 엘지전자 주식회사 | 휴대 단말기 |
CN102055822B (zh) * | 2010-12-28 | 2013-10-23 | 惠州Tcl移动通信有限公司 | 一种手机 |
WO2014050122A1 (ja) * | 2012-09-28 | 2014-04-03 | パナソニック株式会社 | 携帯無線機 |
JP6284851B2 (ja) * | 2014-08-26 | 2018-02-28 | 矢崎総業株式会社 | アンテナ装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU182355B (en) * | 1981-07-10 | 1983-12-28 | Budapesti Radiotechnikai Gyar | Aerial array for handy radio transceiver |
JP3326935B2 (ja) * | 1993-12-27 | 2002-09-24 | 株式会社日立製作所 | 携帯無線機用小型アンテナ |
JP3293407B2 (ja) * | 1995-05-31 | 2002-06-17 | 三菱電機株式会社 | 携帯無線機 |
SE9801381D0 (sv) * | 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 |
US7065379B1 (en) * | 1999-07-02 | 2006-06-20 | Samsung Electronics Co., Ltd. | Portable radio terminal equipment having conductor for preventing radiation loss |
JP2002094311A (ja) * | 2000-07-14 | 2002-03-29 | Sony Corp | アンテナ装置及び携帯型無線端末 |
JP3502071B2 (ja) * | 2001-08-08 | 2004-03-02 | 松下電器産業株式会社 | 無線機用アンテナ装置 |
DE10204877A1 (de) * | 2002-02-06 | 2003-08-14 | Siemens Ag | Funkkommunikationsgerät sowie Leiterplatine mit mindestens einem stromleitfähigen Korrekturelement |
JP2003304111A (ja) * | 2002-04-09 | 2003-10-24 | Nec Corp | アンテナ |
DE10248756A1 (de) * | 2002-09-12 | 2004-03-18 | Siemens Ag | Funkkommunikationsgerät mit reduziertem SAR-Wert |
-
2004
- 2004-03-30 JP JP2004100736A patent/JP2005286895A/ja active Pending
-
2005
- 2005-03-28 CN CNB2005100588226A patent/CN100499262C/zh not_active Expired - Fee Related
- 2005-03-29 EP EP05006764A patent/EP1583172A3/en not_active Withdrawn
- 2005-03-30 US US11/092,707 patent/US20050219129A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101789544A (zh) * | 2008-11-25 | 2010-07-28 | 三星电子株式会社 | 天线装置 |
CN107851905A (zh) * | 2015-07-17 | 2018-03-27 | Nec平台株式会社 | 天线、无线电设备、安装设备和充电设备 |
CN110034379A (zh) * | 2019-04-19 | 2019-07-19 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN110034379B (zh) * | 2019-04-19 | 2020-12-01 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
EP1583172A2 (en) | 2005-10-05 |
EP1583172A3 (en) | 2006-01-04 |
US20050219129A1 (en) | 2005-10-06 |
CN100499262C (zh) | 2009-06-10 |
JP2005286895A (ja) | 2005-10-13 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: HONG KONG, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141210 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20160328 |
|
CF01 | Termination of patent right due to non-payment of annual fee |