CN1127446A - 短距离通信天线以及制造和使用短距离通信天线的方法 - Google Patents
短距离通信天线以及制造和使用短距离通信天线的方法 Download PDFInfo
- Publication number
- CN1127446A CN1127446A CN95109126A CN95109126A CN1127446A CN 1127446 A CN1127446 A CN 1127446A CN 95109126 A CN95109126 A CN 95109126A CN 95109126 A CN95109126 A CN 95109126A CN 1127446 A CN1127446 A CN 1127446A
- Authority
- CN
- China
- Prior art keywords
- antenna
- communication antenna
- card
- shell
- read
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/04—Screened antennas
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07773—Antenna details
- G06K19/07777—Antenna details the antenna being of the inductive type
- G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07773—Antenna details
- G06K19/07777—Antenna details the antenna being of the inductive type
- G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
- G06K19/07781—Antenna details the antenna being of the inductive type the inductive antenna being a coil the coil being fabricated in a winding process
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
- G06K7/10336—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
Abstract
Description
Claims (14)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP146467/94 | 1994-06-28 | ||
JP6146467A JPH0818325A (ja) | 1994-06-28 | 1994-06-28 | 近距離通信用アンテナ |
JP07130800A JP3113882B2 (ja) | 1995-05-29 | 1995-05-29 | 近距離通信用アンテナ及びその使用方法 |
JP130799/95 | 1995-05-29 | ||
JP07130799A JP3111347B2 (ja) | 1995-05-29 | 1995-05-29 | 近距離通信用アンテナ及びその製造方法 |
JP130800/95 | 1995-05-29 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011329815A Division CN100359757C (zh) | 1994-06-28 | 1995-06-28 | 设置在读/写卡上的通信天线和制造通信天线的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1127446A true CN1127446A (zh) | 1996-07-24 |
CN1083180C CN1083180C (zh) | 2002-04-17 |
Family
ID=27316195
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011329815A Expired - Fee Related CN100359757C (zh) | 1994-06-28 | 1995-06-28 | 设置在读/写卡上的通信天线和制造通信天线的方法 |
CN95109126A Expired - Fee Related CN1083180C (zh) | 1994-06-28 | 1995-06-28 | 短距离通信天线以及制造和使用短距离通信天线的方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011329815A Expired - Fee Related CN100359757C (zh) | 1994-06-28 | 1995-06-28 | 设置在读/写卡上的通信天线和制造通信天线的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5694139A (zh) |
EP (3) | EP1830303A1 (zh) |
KR (1) | KR100372727B1 (zh) |
CN (2) | CN100359757C (zh) |
DE (1) | DE69526699T2 (zh) |
HK (1) | HK1052086A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101953021A (zh) * | 2007-09-06 | 2011-01-19 | 史密夫和内修有限公司 | 用于与遥测植入物通信的系统和方法 |
US8486070B2 (en) | 2005-08-23 | 2013-07-16 | Smith & Nephew, Inc. | Telemetric orthopaedic implant |
WO2018233561A1 (zh) * | 2017-06-23 | 2018-12-27 | 中兴通讯股份有限公司 | 文件获取方法及装置、文件传送方法及装置、存储介质 |
CN113302090A (zh) * | 2019-01-12 | 2021-08-24 | 奥托立夫开发公司 | 用于无线电力传输和数据通信的集成电磁和光学装置 |
Families Citing this family (43)
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EP0782214B1 (en) * | 1995-12-22 | 2004-10-06 | Texas Instruments France | Ring antennas for resonant cicuits |
US6061030A (en) * | 1996-11-01 | 2000-05-09 | Plantronics, Inc. | Aerial arrays for magnetic induction communication systems having limited power supplies |
US6134420A (en) * | 1996-11-01 | 2000-10-17 | Plantronics, Inc. | Vector measuring aerial arrays for magnetic induction communication systems |
US6118367A (en) * | 1996-11-29 | 2000-09-12 | Yoshikawa Rf Systems Co., Ltd. | Data carrier system |
DE69838364T2 (de) * | 1997-06-20 | 2008-05-29 | Hitachi Kokusai Electric Inc. | Schreib-/Lesevorrichtung, Stromversorgungssystem und Kommunikationssystem |
US6570541B2 (en) | 1998-05-18 | 2003-05-27 | Db Tag, Inc. | Systems and methods for wirelessly projecting power using multiple in-phase current loops |
US6388628B1 (en) | 1998-05-18 | 2002-05-14 | Db Tag, Inc. | Systems and methods for wirelessly projecting power using in-phase current loops |
US6154137A (en) | 1998-06-08 | 2000-11-28 | 3M Innovative Properties Company | Identification tag with enhanced security |
CN100492388C (zh) | 1998-08-14 | 2009-05-27 | 3M创新有限公司 | 射频识别系统应用 |
CN1312928A (zh) | 1998-08-14 | 2001-09-12 | 3M创新有限公司 | 射频识别系统的应用 |
US6424262B2 (en) | 1998-08-14 | 2002-07-23 | 3M Innovative Properties Company | Applications for radio frequency identification systems |
AU762475B2 (en) | 1998-08-14 | 2003-06-26 | 3M Innovative Properties Company | Applications for radio frequency identification systems |
FR2791726B1 (fr) * | 1999-03-31 | 2001-07-27 | Ascom Monetel Sa | Serrure electronique sans contact |
AU1954501A (en) * | 1999-12-08 | 2001-06-18 | Db Tag, Inc. | Systems and methods for wirelessly projecting power using multiple in-phase current loops |
US6960984B1 (en) * | 1999-12-08 | 2005-11-01 | University Of North Carolina | Methods and systems for reactively compensating magnetic current loops |
US6184846B1 (en) | 2000-02-03 | 2001-02-06 | Marconi Commerce Systems Inc. | Loop conductor antenna for fuel dispenser |
JP2003318634A (ja) * | 2002-04-24 | 2003-11-07 | Smart Card:Kk | 非接触式センサコイル |
US8152305B2 (en) | 2004-07-16 | 2012-04-10 | The University Of North Carolina At Chapel Hill | Methods, systems, and computer program products for full spectrum projection |
JP2006106897A (ja) * | 2004-09-30 | 2006-04-20 | Fujitsu Ltd | リーダライタおよびrfidシステム |
US7119690B2 (en) * | 2004-10-08 | 2006-10-10 | Proximities, Inc. | Identification band using serpentine paths to detect tampering |
JP4597629B2 (ja) * | 2004-10-08 | 2010-12-15 | 富士通株式会社 | 情報保持体のアクセス装置及びこのアクセス装置を組み込んだ電子機器 |
WO2006052765A2 (en) | 2004-11-04 | 2006-05-18 | Smith & Nephew, Inc. | Cycle and load measurement device |
KR100674824B1 (ko) * | 2004-12-08 | 2007-01-25 | 삼성전기주식회사 | 자기저항소자 제조방법 |
KR100768919B1 (ko) * | 2004-12-23 | 2007-10-19 | 삼성전자주식회사 | 전원 생성 장치 |
JP4639234B2 (ja) * | 2005-10-14 | 2011-02-23 | インターナショナル・ビジネス・マシーンズ・コーポレーション | アクセス装置、rfidシステムおよび物品管理方法 |
DE102006011354A1 (de) * | 2006-03-11 | 2007-09-13 | Hella Kgaa Hueck & Co. | Antenne für ein funkbasiertes Zugangs- und/oder Startsystem |
WO2008103181A1 (en) | 2007-02-23 | 2008-08-28 | Smith & Nephew, Inc. | Processing sensed accelerometer data for determination of bone healing |
DE102008017490B4 (de) * | 2008-03-28 | 2013-02-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Readerantenne für einen Einsatz mit RFID-Transpondern |
US8054184B2 (en) * | 2008-07-31 | 2011-11-08 | Intuitive Surgical Operations, Inc. | Identification of surgical instrument attached to surgical robot |
US8353759B2 (en) * | 2009-10-16 | 2013-01-15 | Igt | Shape control of magentic fields for table games |
JP5459126B2 (ja) | 2010-07-16 | 2014-04-02 | 富士通株式会社 | アンテナシート、タグ及びタグ製造方法 |
WO2013069465A1 (ja) | 2011-11-09 | 2013-05-16 | 株式会社村田製作所 | アンテナ装置および電子機器 |
ITMO20110331A1 (it) * | 2011-12-22 | 2013-06-23 | Fabele S R L | Metodo e apparato per la realizzazione di un dispositivo di identificazione a radio frequenza dotato di antenna realizzata con un filo elettricamente conduttore |
JP5626302B2 (ja) * | 2012-09-26 | 2014-11-19 | 株式会社日本自動車部品総合研究所 | 通信システム |
US8922443B2 (en) * | 2012-09-27 | 2014-12-30 | Apple Inc. | Distributed loop antenna with multiple subloops |
DE102012109539A1 (de) * | 2012-10-08 | 2014-06-12 | Endress + Hauser Gmbh + Co. Kg | Vorrichtung zur Übertragung von Signalen aus einem Metallgehäuse |
DE112015005957T5 (de) | 2015-01-16 | 2017-10-19 | Halliburton Energy Services, Inc. | An Schwerstangen anbringbare Spulenkörperantenne mit Spulen- und Ferritschlitzen |
JP6069548B1 (ja) * | 2016-01-22 | 2017-02-01 | 日本電信電話株式会社 | ループアンテナアレイ群 |
CN107294217A (zh) * | 2017-06-26 | 2017-10-24 | 西安电子科技大学 | 一种非接触式电能传输装置 |
US11056267B2 (en) * | 2018-06-28 | 2021-07-06 | Medtronic, Inc. | Receive coil configurations for implantable medical device |
US10821292B2 (en) | 2018-06-28 | 2020-11-03 | Medtronic, Inc. | Multi-axis coil for implantable medical device |
US11045658B2 (en) | 2018-06-28 | 2021-06-29 | Medtronic, Inc. | Receive coil configurations for implantable medical device |
CN110873855B (zh) * | 2020-01-20 | 2020-04-21 | 华中科技大学 | 一种基于磁通压缩的脉冲磁体装置及高通量测量方法 |
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US3069680A (en) * | 1960-07-26 | 1962-12-18 | Elwin W Seeley | Ferrite-loaded cavity beam-shifting antenna |
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-
1995
- 1995-06-22 US US08/493,818 patent/US5694139A/en not_active Expired - Lifetime
- 1995-06-26 KR KR1019950017418A patent/KR100372727B1/ko not_active IP Right Cessation
- 1995-06-28 CN CNB011329815A patent/CN100359757C/zh not_active Expired - Fee Related
- 1995-06-28 EP EP07003960A patent/EP1830303A1/en not_active Withdrawn
- 1995-06-28 DE DE69526699T patent/DE69526699T2/de not_active Expired - Lifetime
- 1995-06-28 EP EP99203885A patent/EP1001488A3/en not_active Withdrawn
- 1995-06-28 CN CN95109126A patent/CN1083180C/zh not_active Expired - Fee Related
- 1995-06-28 EP EP95304560A patent/EP0693733B1/en not_active Expired - Lifetime
-
2003
- 2003-06-16 HK HK03104293A patent/HK1052086A1/xx unknown
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8486070B2 (en) | 2005-08-23 | 2013-07-16 | Smith & Nephew, Inc. | Telemetric orthopaedic implant |
US8721643B2 (en) | 2005-08-23 | 2014-05-13 | Smith & Nephew, Inc. | Telemetric orthopaedic implant |
CN101953021A (zh) * | 2007-09-06 | 2011-01-19 | 史密夫和内修有限公司 | 用于与遥测植入物通信的系统和方法 |
US8570187B2 (en) | 2007-09-06 | 2013-10-29 | Smith & Nephew, Inc. | System and method for communicating with a telemetric implant |
CN107115591A (zh) * | 2007-09-06 | 2017-09-01 | 史密夫和内修有限公司 | 用于与遥测植入物通信的系统和方法 |
WO2018233561A1 (zh) * | 2017-06-23 | 2018-12-27 | 中兴通讯股份有限公司 | 文件获取方法及装置、文件传送方法及装置、存储介质 |
CN113302090A (zh) * | 2019-01-12 | 2021-08-24 | 奥托立夫开发公司 | 用于无线电力传输和数据通信的集成电磁和光学装置 |
CN113302090B (zh) * | 2019-01-12 | 2024-01-02 | 奥托立夫开发公司 | 用于无线电力传输和数据通信的集成电磁和光学装置 |
Also Published As
Publication number | Publication date |
---|---|
US5694139A (en) | 1997-12-02 |
EP1001488A2 (en) | 2000-05-17 |
KR100372727B1 (ko) | 2003-05-23 |
EP1830303A1 (en) | 2007-09-05 |
CN100359757C (zh) | 2008-01-02 |
CN1083180C (zh) | 2002-04-17 |
DE69526699D1 (de) | 2002-06-20 |
CN1392633A (zh) | 2003-01-22 |
HK1052086A1 (en) | 2003-08-29 |
DE69526699T2 (de) | 2002-12-05 |
EP0693733A1 (en) | 1996-01-24 |
EP1001488A3 (en) | 2004-07-21 |
EP0693733B1 (en) | 2002-05-15 |
KR960002953A (ko) | 1996-01-26 |
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