KR20030042023A - 채널링된 rf 전류들을 갖는 안테나 시스템 - Google Patents
채널링된 rf 전류들을 갖는 안테나 시스템 Download PDFInfo
- Publication number
- KR20030042023A KR20030042023A KR10-2003-7005586A KR20037005586A KR20030042023A KR 20030042023 A KR20030042023 A KR 20030042023A KR 20037005586 A KR20037005586 A KR 20037005586A KR 20030042023 A KR20030042023 A KR 20030042023A
- Authority
- KR
- South Korea
- Prior art keywords
- conductor
- antenna
- currents
- coupled
- communication device
- Prior art date
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
-
- 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
- H01Q1/12—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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (10)
- 향상된 안테나 시스템을 갖는 통신 장치에 있어서,상기 장치는 트랜시버와 함께 상기 안테나 시스템을 일부 포함하는 하우징을 포함하고,상기 시스템은,상기 트랜시버에 전기적으로 결합된 안테나,상기 안테나 근처의 그라운드 접속부(connection)에 결합되고, 상기 하우징 내에 포함되며, 사용자에 의해 쥐어질 수 있거나 사용자 근방에 위치될 수 있는 상기 하우징의 그 표면들로부터 말단에 위치된 제 1 도체로서, RF 전류들이 상기 제 1 도체상으로 끌리도록 상기 통신 장치의 동작 주파수들에서 낮은 임피던스를 나타내는 상기 제 1 도체, 및상기 제 1 도체의 상기 그라운드 접속부에 결합되고, 상기 하우징 내에 포함되는 제 2 도체로서, RF 전류들이 상기 제 2 도체로부터 떨어져 전환(divert)되도록 상기 통신 장치의 동작 주파수들에서 높은 임피던스를 나타내는 상기 제 2 도체를 포함하는, 통신 장치.
- 제 1 항에 있어서,상기 제 1 도체는 상기 통신 장치의 동작 주파수의 홀수의 1/4 파장들과 실질적으로 동일한 길이를 갖는 끝이 개방된 구조(open-ended)인, 통신 장치.
- 제 1 항에 있어서,서셉턴스(susceptance)를 증가시키도록 상기 제 1 도체에 결합된 제 1 리액티브 튜닝 소자를 더 포함하는, 통신 장치.
- 제 3 항에 있어서,상기 제 1 리액티브 소자는 상기 하우징 내에 포함된 상기 제 1 반도체 및 무선 전화 회로들 사이에 결합되는, 통신 장치.
- 제 4 항에 있어서,상기 무선 전화 회로들은 배터리 및 인쇄 회로 기판의 그룹 중 적어도 하나를 포함하는, 통신 장치.
- 제 1 항에 있어서,상기 제 2 도체는 인덕턴스를 증가시키도록 상기 제 1 도체 보다 훨씬 더 좁은 폭, 및 상기 통신 장치의 동작 주파수와 반공진(anti-resonant)하는 길이를 갖는, 통신 장치.
- 제 6 항에 있어서,상기 제 2 도체는 상기 통신 장치의 동작 주파수의 짝수의 1/4 파장들과 실질적으로 동일한 길이를 갖는 끝이 개방된 구조인, 통신 장치.
- 제 1 항에 있어서,임피던스를 증가시키도록 상기 제 2 도체에 결합된 제 2 리액티브 튜닝 소자를 더 포함하는, 통신 장치.
- 제 1 항에 있어서,상기 제 2 리액티브 소자는 상기 장치를 동작시킬 때 사용자와 가까운 근방에 위치될 수 있는 무선 전화 회로들 및 상기 제 2 도체 사이에 결합되는, 통신 장치.
- 제 9 항에 있어서,상기 무선 전화 회로들은 차폐물(shielding), 디스플레이, 키패드, 및 수화기의 그룹 중 적어도 하나를 포함하는, 통신 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/694,247 | 2000-10-23 | ||
US09/694,247 US6421016B1 (en) | 2000-10-23 | 2000-10-23 | Antenna system with channeled RF currents |
PCT/US2001/043021 WO2002075846A1 (en) | 2000-10-23 | 2001-10-22 | Antenna system with channeled rf currents |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030042023A true KR20030042023A (ko) | 2003-05-27 |
KR100631313B1 KR100631313B1 (ko) | 2006-10-09 |
Family
ID=24788023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037005586A KR100631313B1 (ko) | 2000-10-23 | 2001-10-22 | 채널링된 rf 전류들을 갖는 안테나 시스템 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6421016B1 (ko) |
KR (1) | KR100631313B1 (ko) |
CN (1) | CN1285141C (ko) |
GB (1) | GB2383196B (ko) |
WO (1) | WO2002075846A1 (ko) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7065379B1 (en) * | 1999-07-02 | 2006-06-20 | Samsung Electronics Co., Ltd. | Portable radio terminal equipment having conductor for preventing radiation loss |
JP4162993B2 (ja) * | 2000-08-28 | 2008-10-08 | イン4テル リミテッド | 移動通信アンテナの低周波動作を増強するための装置および方法 |
FI20002123A (fi) * | 2000-09-27 | 2002-03-28 | Nokia Mobile Phones Ltd | Matkaviestimen antennijärjestely |
DE10052909A1 (de) * | 2000-10-25 | 2002-05-08 | Siemens Ag | Kommunikationsendgerät |
SE522492C2 (sv) * | 2000-10-27 | 2004-02-10 | Ericsson Telefon Ab L M | Antennanordning för en mobilterminal |
EP1244223B1 (de) * | 2001-03-22 | 2006-08-30 | Florian Meinhard König | Drahtloses Telefon mit EMV-Abschirmung |
JP4198895B2 (ja) * | 2001-04-10 | 2008-12-17 | パナソニック株式会社 | ワイヤレスマイク |
US7746292B2 (en) * | 2001-04-11 | 2010-06-29 | Kyocera Wireless Corp. | Reconfigurable radiation desensitivity bracket systems and methods |
US7394430B2 (en) * | 2001-04-11 | 2008-07-01 | Kyocera Wireless Corp. | Wireless device reconfigurable radiation desensitivity bracket systems and methods |
US7091843B1 (en) | 2002-11-05 | 2006-08-15 | Rajiv Singh Lal | Functional and ornamental vehicle accessories |
US6657595B1 (en) * | 2002-05-09 | 2003-12-02 | Motorola, Inc. | Sensor-driven adaptive counterpoise antenna system |
DE10248756A1 (de) * | 2002-09-12 | 2004-03-18 | Siemens Ag | Funkkommunikationsgerät mit reduziertem SAR-Wert |
US7184800B2 (en) * | 2002-10-15 | 2007-02-27 | Kyocera Wireless Corp. | Printed stubby unbalanced dipole antenna |
US6839577B2 (en) | 2002-12-30 | 2005-01-04 | Motorola, Inc. | Electronic device having a multi-state antenna ground structure |
USD535984S1 (en) | 2003-01-06 | 2007-01-30 | Rajiv S. Lal | Ring-shaped vehicle accessory |
US6985113B2 (en) * | 2003-04-18 | 2006-01-10 | Matsushita Electric Industrial Co., Ltd. | Radio antenna apparatus provided with controller for controlling SAR and radio communication apparatus using the same radio antenna apparatus |
US7720443B2 (en) | 2003-06-02 | 2010-05-18 | Kyocera Wireless Corp. | System and method for filtering time division multiple access telephone communications |
US7162264B2 (en) * | 2003-08-07 | 2007-01-09 | Sony Ericsson Mobile Communications Ab | Tunable parasitic resonators |
US6873294B1 (en) * | 2003-09-09 | 2005-03-29 | Motorola, Inc. | Antenna arrangement having magnetic field reduction in near-field by high impedance element |
FR2863406B1 (fr) * | 2003-12-09 | 2008-08-29 | Cit Alcatel | Antenne pour terminal de radiocommunication |
WO2005083833A1 (en) * | 2004-02-26 | 2005-09-09 | Fractus, S.A. | Handset with electromagnetic bra |
US20050243486A1 (en) * | 2004-04-30 | 2005-11-03 | Motorola, Inc. | Frequency selective grounding method and arrangement |
TWI271003B (en) * | 2004-05-11 | 2007-01-11 | Benq Corp | Antenna device |
US7248845B2 (en) * | 2004-07-09 | 2007-07-24 | Kyocera Wireless Corp. | Variable-loss transmitter and method of operation |
US7629928B2 (en) * | 2005-03-23 | 2009-12-08 | Kyocera Wireless Corp. | Patch antenna with electromagnetic shield counterpoise |
GB0512281D0 (en) * | 2005-06-16 | 2005-07-27 | Antenova Ltd | Resonant devices to improve antennna performance in handsets and data terminals |
US7479927B2 (en) * | 2005-12-30 | 2009-01-20 | Motorola, Inc. | Radio frequency antenna system |
JP4783194B2 (ja) * | 2006-04-11 | 2011-09-28 | 富士通コンポーネント株式会社 | 携帯機器 |
JP4688068B2 (ja) * | 2006-06-29 | 2011-05-25 | 三菱マテリアル株式会社 | アンテナ装置 |
US7953432B2 (en) * | 2006-11-14 | 2011-05-31 | Motorola Mobility, Inc. | Apparatus for redistributing radio frequency currents and corresponding near field effects |
EP2102942A4 (en) * | 2006-12-22 | 2009-12-23 | Nokia Corp | DEVICE WITH AN ANTENNA ELEMENT AND METAL PART |
US20080153539A1 (en) * | 2006-12-26 | 2008-06-26 | Motorola, Inc. | Control of electromagnetic field patterns on a wireless communication device |
AU2009219057B2 (en) * | 2008-02-29 | 2014-03-06 | Netgear, Inc. | Radio communication apparatus |
EP2349440B1 (en) | 2008-10-07 | 2019-08-21 | Mc10, Inc. | Catheter balloon having stretchable integrated circuitry and sensor array |
US9123614B2 (en) | 2008-10-07 | 2015-09-01 | Mc10, Inc. | Methods and applications of non-planar imaging arrays |
US8389862B2 (en) | 2008-10-07 | 2013-03-05 | Mc10, Inc. | Extremely stretchable electronics |
US8097926B2 (en) | 2008-10-07 | 2012-01-17 | Mc10, Inc. | Systems, methods, and devices having stretchable integrated circuitry for sensing and delivering therapy |
US8259026B2 (en) * | 2008-12-31 | 2012-09-04 | Motorola Mobility Llc | Counterpoise to mitigate near field radiation generated by wireless communication devices |
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 |
US9723122B2 (en) * | 2009-10-01 | 2017-08-01 | Mc10, Inc. | Protective cases with integrated electronics |
JP4858733B1 (ja) * | 2010-10-06 | 2012-01-18 | 横浜ゴム株式会社 | 送信装置 |
US8624788B2 (en) * | 2011-04-27 | 2014-01-07 | Blackberry Limited | Antenna assembly utilizing metal-dielectric resonant structures for specific absorption rate compliance |
JP2014523633A (ja) | 2011-05-27 | 2014-09-11 | エムシー10 インコーポレイテッド | 電子的、光学的、且つ/又は機械的装置及びシステム並びにこれらの装置及びシステムを製造する方法 |
US9757050B2 (en) | 2011-08-05 | 2017-09-12 | Mc10, Inc. | Catheter balloon employing force sensing elements |
DE112012003250T5 (de) | 2011-08-05 | 2014-04-30 | Mc10, Inc. | Katheder Ballon-Verfahren und Vorrichtung unter Einsatz von Abtastelementen |
TWI497830B (zh) | 2011-08-31 | 2015-08-21 | Ind Tech Res Inst | 通訊裝置及其增加天線操作頻寬的方法 |
US9226402B2 (en) | 2012-06-11 | 2015-12-29 | Mc10, Inc. | Strain isolation structures for stretchable electronics |
US9295842B2 (en) | 2012-07-05 | 2016-03-29 | Mc10, Inc. | Catheter or guidewire device including flow sensing and use thereof |
KR20150031324A (ko) | 2012-07-05 | 2015-03-23 | 엠씨10, 인크 | 유동 감지를 포함하는 카테터 장치 |
US9171794B2 (en) | 2012-10-09 | 2015-10-27 | Mc10, Inc. | Embedding thin chips in polymer |
US9082025B2 (en) | 2012-10-09 | 2015-07-14 | Mc10, Inc. | Conformal electronics integrated with apparel |
US9706647B2 (en) | 2013-05-14 | 2017-07-11 | Mc10, Inc. | Conformal electronics including nested serpentine interconnects |
CN104253309B (zh) * | 2013-06-26 | 2018-08-17 | 中山市云创知识产权服务有限公司 | 无线通信装置 |
KR20160040670A (ko) | 2013-08-05 | 2016-04-14 | 엠씨10, 인크 | 곡면부착형 전자기기를 포함하는 유연한 온도 센서 |
JP2016532468A (ja) | 2013-10-07 | 2016-10-20 | エムシー10 インコーポレイテッドMc10,Inc. | 検知および分析のためのコンフォーマルセンサシステム |
CN104577314A (zh) * | 2013-10-23 | 2015-04-29 | 中兴通讯股份有限公司 | 一种提高pcb板抗干扰方法和抗干扰pcb板及其终端 |
CA2930740A1 (en) | 2013-11-22 | 2015-05-28 | Mc10, Inc. | Conformal sensor systems for sensing and analysis of cardiac activity |
EP3092661A4 (en) | 2014-01-06 | 2017-09-27 | Mc10, Inc. | Encapsulated conformal electronic systems and devices, and methods of making and using the same |
CA2940539C (en) | 2014-03-04 | 2022-10-04 | Mc10, Inc. | Multi-part flexible encapsulation housing for electronic devices |
ES2973383T3 (es) | 2014-07-24 | 2024-06-19 | Ignion S L | Sistemas de radiación delgados para dispositivos electrónicos |
US9899330B2 (en) | 2014-10-03 | 2018-02-20 | Mc10, Inc. | Flexible electronic circuits with embedded integrated circuit die |
US10297572B2 (en) | 2014-10-06 | 2019-05-21 | Mc10, Inc. | Discrete flexible interconnects for modules of integrated circuits |
USD781270S1 (en) | 2014-10-15 | 2017-03-14 | Mc10, Inc. | Electronic device having antenna |
WO2016134306A1 (en) | 2015-02-20 | 2016-08-25 | Mc10, Inc. | Automated detection and configuration of wearable devices based on on-body status, location, and/or orientation |
US10398343B2 (en) | 2015-03-02 | 2019-09-03 | Mc10, Inc. | Perspiration sensor |
TWI580111B (zh) * | 2015-07-09 | 2017-04-21 | 廣達電腦股份有限公司 | 通訊裝置 |
WO2017015000A1 (en) | 2015-07-17 | 2017-01-26 | Mc10, Inc. | Conductive stiffener, method of making a conductive stiffener, and conductive adhesive and encapsulation layers |
WO2017031129A1 (en) | 2015-08-19 | 2017-02-23 | Mc10, Inc. | Wearable heat flux devices and methods of use |
WO2017059215A1 (en) | 2015-10-01 | 2017-04-06 | Mc10, Inc. | Method and system for interacting with a virtual environment |
EP3359031A4 (en) | 2015-10-05 | 2019-05-22 | Mc10, Inc. | METHOD AND SYSTEM FOR NEUROMODULATION AND STIMULATION |
CN115175014A (zh) | 2016-02-22 | 2022-10-11 | 美谛达解决方案公司 | 贴身传感器系统 |
EP3420733A4 (en) | 2016-02-22 | 2019-06-26 | Mc10, Inc. | SYSTEM, DEVICE AND METHOD FOR ACQUIRING ON THE BODY OF SENSOR AND CONCENTRATOR NODE COUPLED WITH SENSOR INFORMATION |
WO2017184705A1 (en) | 2016-04-19 | 2017-10-26 | Mc10, Inc. | Method and system for measuring perspiration |
US10447347B2 (en) | 2016-08-12 | 2019-10-15 | Mc10, Inc. | Wireless charger and high speed data off-loader |
JP7415820B2 (ja) * | 2020-06-26 | 2024-01-17 | 株式会社Soken | アンテナ装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4352109A (en) | 1980-07-07 | 1982-09-28 | Reynolds Donald K | End supportable dipole antenna |
GB2112579A (en) | 1981-09-10 | 1983-07-20 | Nat Res Dev | Multiband dipoles and ground plane antennas |
JPH061848B2 (ja) | 1984-09-17 | 1994-01-05 | 松下電器産業株式会社 | アンテナ |
US4868576A (en) | 1988-11-02 | 1989-09-19 | Motorola, Inc. | Extendable antenna for portable cellular telephones with ground radiator |
US5257033A (en) | 1991-04-16 | 1993-10-26 | Design Tech International, Inc. | Transmitter with a reduction of power of signals transmitted at harmonics |
US5612705A (en) | 1996-01-11 | 1997-03-18 | Antenex, Inc. | Wide-banded base station antenna |
-
2000
- 2000-10-23 US US09/694,247 patent/US6421016B1/en not_active Expired - Lifetime
-
2001
- 2001-10-22 WO PCT/US2001/043021 patent/WO2002075846A1/en active Application Filing
- 2001-10-22 KR KR1020037005586A patent/KR100631313B1/ko active IP Right Grant
- 2001-10-22 GB GB0307629A patent/GB2383196B/en not_active Expired - Lifetime
- 2001-10-22 CN CNB018174221A patent/CN1285141C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1483229A (zh) | 2004-03-17 |
GB2383196B (en) | 2004-06-02 |
WO2002075846A1 (en) | 2002-09-26 |
GB0307629D0 (en) | 2003-05-07 |
KR100631313B1 (ko) | 2006-10-09 |
GB2383196A (en) | 2003-06-18 |
CN1285141C (zh) | 2006-11-15 |
US6421016B1 (en) | 2002-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100631313B1 (ko) | 채널링된 rf 전류들을 갖는 안테나 시스템 | |
JP4242780B2 (ja) | 平衡マルチバンドアンテナ装置 | |
JP4132669B2 (ja) | 無給電放射素子を有するデュアル・バンド・ダイバーシチ・アンテナ | |
EP1305843B1 (en) | Antenna arrangement and portable radio communication device | |
KR100607097B1 (ko) | 안테나시스템 및 이 안테나시스템을 갖춘 무선통신장치 | |
EP2448065B1 (en) | Mobile communiction terminal with a frame and antenna | |
CN101147294B (zh) | 具有多个谐振频率的天线 | |
EP1360740B1 (en) | Wireless terminal with a plurality of antennas | |
EP1484817A1 (en) | Antenna | |
WO2006006599A1 (ja) | 折畳式携帯無線機 | |
WO2006062060A1 (ja) | 無線機用アンテナ装置及びそれを備えた携帯無線機 | |
KR20060109986A (ko) | 슬롯화된 다중 대역 안테나 | |
CN1954460A (zh) | 包括多个独立的低频带频率天线的多频带天线系统、无线终端和包含它们的无线电话 | |
WO2006022331A1 (ja) | 折り畳み式携帯無線機 | |
EP1445825B1 (en) | A portable wireless apparatus | |
JP2002353719A (ja) | Sar低減装置および無線通信装置 | |
JPH07202774A (ja) | 無線装置 | |
JP4657698B2 (ja) | 折畳式携帯無線機 | |
KR100861865B1 (ko) | 무선 단말기 | |
JPH09246831A (ja) | アンテナ装置及び携帯無線装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120830 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20130830 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140828 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150908 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20160909 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20170913 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20180906 Year of fee payment: 13 |