ES2115401T3 - Sistema para la transmision de energia y datos sin contacto. - Google Patents
Sistema para la transmision de energia y datos sin contacto.Info
- Publication number
- ES2115401T3 ES2115401T3 ES95935361T ES95935361T ES2115401T3 ES 2115401 T3 ES2115401 T3 ES 2115401T3 ES 95935361 T ES95935361 T ES 95935361T ES 95935361 T ES95935361 T ES 95935361T ES 2115401 T3 ES2115401 T3 ES 2115401T3
- Authority
- ES
- Spain
- Prior art keywords
- transmission
- energy
- data
- contact
- oscillating
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
- G06K19/0726—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement including a circuit for tuning the resonance frequency of an antenna on the record carrier
-
- 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
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
-
- 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
-
- 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
- G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
- H01F2038/146—Inductive couplings in combination with capacitive coupling
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Near-Field Transmission Systems (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Transmitters (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Selective Calling Equipment (AREA)
- Control By Computers (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
LA INVENCION SE REFIERE A UN SISTEMA PARA TRANSMISION DE DATOS Y ENERGIA SIN CONTACTO, DONDE LA ESTACION DE TRANSMISION O DE RECEPCION DISPONE AL MENOS DE UN CIRCUITO DE RECEPCION O TRANSMISION DE OSCILACION, OPERADOS POR MEDIO DE UN CIRCUITO DE CONTROL INTEGRABLE, DONDE EL CIRCUITO DE CONTROL INTEGRADO DISPONE DE UNA PLURALIDAD DE CONDENSADORES (5,6,7) CONECTABLES EN PARALELO CON EL CIRCUITO (1,2) DE OSCILACION Y MEDIOS (11) PARA ACCIONAMIENTO DE LOS MEDIOS (8,9,10) DE CONEXION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4438287A DE4438287C1 (de) | 1994-10-26 | 1994-10-26 | System zur kontaktlosen Energie- und Datenübertragung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2115401T3 true ES2115401T3 (es) | 1998-06-16 |
Family
ID=6531771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95935361T Expired - Lifetime ES2115401T3 (es) | 1994-10-26 | 1995-10-26 | Sistema para la transmision de energia y datos sin contacto. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0788633B1 (es) |
JP (1) | JP3071468B2 (es) |
KR (1) | KR100350962B1 (es) |
CN (1) | CN1107279C (es) |
AT (1) | ATE165179T1 (es) |
DE (2) | DE4438287C1 (es) |
ES (1) | ES2115401T3 (es) |
WO (1) | WO1996013792A1 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19614455A1 (de) * | 1996-04-12 | 1997-10-16 | Philips Patentverwaltung | Verfahren zum Betrieb eines Systems aus einer Basisstation und einem damit kontaktlos gekoppelten Transponders sowie dafür geeignetes System |
DE19621076C2 (de) * | 1996-05-24 | 2001-06-28 | Siemens Ag | Vorrichtung und Verfahren zum kontaktlosen Übertragen von Energie oder Daten |
WO1998011689A2 (de) * | 1996-09-13 | 1998-03-19 | Temic Telefunken Microelectronic Gmbh | Verfahren zur kryptologischen authentifizierung in einem radiofrequenz-identifikations-system |
JPH10187916A (ja) * | 1996-12-27 | 1998-07-21 | Rohm Co Ltd | 非接触icカード通信システムにおける応答器 |
GB2321726A (en) * | 1997-01-30 | 1998-08-05 | Motorola Inc | Apparatus and method for regulating power on a contactless portable data carrier |
ZA981382B (en) * | 1997-03-07 | 1998-08-24 | Kaba Schliesssysteme Ag | High frequency identification medium with passive electronic data carrier |
JP3792002B2 (ja) | 1997-04-17 | 2006-06-28 | ローム株式会社 | データ通信装置、データ通信システムおよびデータ通信方法 |
JPH10320519A (ja) * | 1997-05-19 | 1998-12-04 | Rohm Co Ltd | Icカード通信システムにおける応答器 |
JP3554160B2 (ja) * | 1997-11-13 | 2004-08-18 | ローム株式会社 | 情報通信装置 |
JP3481463B2 (ja) * | 1998-06-15 | 2003-12-22 | 三菱電機株式会社 | ホルダー差し込み式非接触カードシステム |
DE10026174A1 (de) * | 2000-04-18 | 2001-10-31 | Schleifring Und Appbau Gmbh | Kapazitiver Bus |
JP2001344574A (ja) * | 2000-05-30 | 2001-12-14 | Mitsubishi Materials Corp | 質問器のアンテナ装置 |
DE10029673A1 (de) * | 2000-06-23 | 2002-01-10 | Anatoli Stobbe | Schwingkreisanordnung |
ATE393435T1 (de) * | 2000-08-15 | 2008-05-15 | Omron Tateisi Electronics Co | Kontaktloses kommunikationsmedium und -system |
DE50006776D1 (de) * | 2000-12-20 | 2004-07-15 | Fraunhofer Ges Forschung | Vorrichtung und verfahren zum gleichzeitigen auslesen von passiven induktiven transpondern |
EP1308622B1 (en) | 2001-11-06 | 2013-12-18 | Oken Seiko Co., Ltd. | Diaphragm pump |
US7444118B2 (en) * | 2003-04-29 | 2008-10-28 | Nxp B.V. | Electronic communications system |
GB2419777B (en) * | 2004-10-29 | 2010-02-10 | Hewlett Packard Development Co | Power transfer for transponder devices |
US20080179948A1 (en) | 2005-10-31 | 2008-07-31 | Mks Instruments, Inc. | Radio frequency power delivery system |
TWI425767B (zh) | 2005-10-31 | 2014-02-01 | Mks Instr Inc | 無線電頻率電力傳送系統 |
JP4239205B2 (ja) | 2006-06-08 | 2009-03-18 | 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 | 携帯通信端末装置 |
DE102007004814B4 (de) * | 2007-01-31 | 2013-06-06 | Continental Automotive Gmbh | Güteanpassung eines Empfangsschaltkreises |
JPWO2008105076A1 (ja) * | 2007-02-27 | 2010-06-03 | 富士通株式会社 | Rfidタグlsiおよびrfidタグ制御方法 |
JP5222628B2 (ja) | 2007-05-31 | 2013-06-26 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP2009141729A (ja) * | 2007-12-07 | 2009-06-25 | Panasonic Corp | 検波用回路装置および携帯機器 |
US9117586B2 (en) | 2009-03-09 | 2015-08-25 | Infineon Technologies Austria Ag | Trimmable transformer arrangement |
DE102010052399B4 (de) * | 2010-11-24 | 2018-10-31 | Giesecke+Devrient Mobile Security Gmbh | Portabler Datenträger mit Kontaktelement |
DE102010055696A1 (de) | 2010-12-22 | 2012-06-28 | Airbus Operations Gmbh | System zur kontaktlosen Energieübertragung, Verwendung eines Systems zur kontaktlosen Energieübertragung und Fahrzeug mit einem System zur kontaktlosen Energieübertragung zwischen einem ersten Fahrzeugteil und einem zweiten Fahrzeugteil |
JP6024669B2 (ja) * | 2011-12-14 | 2016-11-16 | 日本電気株式会社 | 携帯端末装置とそのrfidアンテナ共振周波数調整方法 |
CN115066685A (zh) | 2019-12-28 | 2022-09-16 | 艾利丹尼森零售信息服务有限公司 | 用于射频识别芯片的调谐组件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1577920A (en) * | 1976-11-01 | 1980-10-29 | Nedap Nv | Detection plate for identification systems |
NL8701565A (nl) * | 1987-07-03 | 1989-02-01 | Nedap Nv | Identificatiesysteem met twee werkingsmodes. |
DE3810702A1 (de) * | 1988-03-25 | 1989-10-12 | Angewandte Digital Elektronik | Phasenstabilisierter, -gekoppelter schwingkreis |
DE69330516T2 (de) * | 1992-05-10 | 2002-04-25 | Auckland Uniservices Ltd | System zur berührungslosen energieübertragung |
DE4242112A1 (de) * | 1992-12-15 | 1994-06-16 | Eurosil Electronic Gmbh | Ansteuerung für eine geschaltete Last einer IC-Karte |
-
1994
- 1994-10-26 DE DE4438287A patent/DE4438287C1/de not_active Expired - Lifetime
-
1995
- 1995-10-26 EP EP95935361A patent/EP0788633B1/de not_active Expired - Lifetime
- 1995-10-26 KR KR1019970702683A patent/KR100350962B1/ko not_active IP Right Cessation
- 1995-10-26 WO PCT/DE1995/001491 patent/WO1996013792A1/de active IP Right Grant
- 1995-10-26 JP JP8514243A patent/JP3071468B2/ja not_active Expired - Fee Related
- 1995-10-26 AT AT95935361T patent/ATE165179T1/de not_active IP Right Cessation
- 1995-10-26 ES ES95935361T patent/ES2115401T3/es not_active Expired - Lifetime
- 1995-10-26 DE DE59501937T patent/DE59501937D1/de not_active Expired - Lifetime
- 1995-10-26 CN CN95196836A patent/CN1107279C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0788633B1 (de) | 1998-04-15 |
WO1996013792A1 (de) | 1996-05-09 |
KR100350962B1 (ko) | 2003-04-21 |
JPH09511886A (ja) | 1997-11-25 |
ATE165179T1 (de) | 1998-05-15 |
EP0788633A1 (de) | 1997-08-13 |
CN1107279C (zh) | 2003-04-30 |
CN1170467A (zh) | 1998-01-14 |
DE4438287C1 (de) | 1996-05-09 |
DE59501937D1 (de) | 1998-05-20 |
KR970707504A (ko) | 1997-12-01 |
JP3071468B2 (ja) | 2000-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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