DE69637439D1 - Ringoszillatorschaltung und chipkarte - Google Patents
Ringoszillatorschaltung und chipkarteInfo
- Publication number
- DE69637439D1 DE69637439D1 DE69637439T DE69637439T DE69637439D1 DE 69637439 D1 DE69637439 D1 DE 69637439D1 DE 69637439 T DE69637439 T DE 69637439T DE 69637439 T DE69637439 T DE 69637439T DE 69637439 D1 DE69637439 D1 DE 69637439D1
- Authority
- DE
- Germany
- Prior art keywords
- ringoscillator
- switching
- chip card
- card
- chip
- 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 - Fee Related
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
- G06K19/0701—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 at least one of the integrated circuit chips comprising an arrangement for power management
-
- 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
-
- 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
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
- H03K3/03—Astable circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Near-Field Transmission Systems (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15060595 | 1995-06-16 | ||
JP7150605A JPH091968A (ja) | 1995-06-16 | 1995-06-16 | 非接触型icカード及びこれを利用した情報交換システム |
JP1046396 | 1996-01-24 | ||
JP01046396A JP3546979B2 (ja) | 1996-01-24 | 1996-01-24 | 半導体装置及びこれを用いたicカード装置 |
PCT/JP1996/001622 WO1997000493A2 (en) | 1995-06-16 | 1996-06-13 | Semiconductor device, ic card utilizing the same and communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69637439D1 true DE69637439D1 (de) | 2008-04-03 |
DE69637439T2 DE69637439T2 (de) | 2009-03-05 |
Family
ID=26345743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69637439T Expired - Fee Related DE69637439T2 (de) | 1995-06-16 | 1996-06-13 | Ringoszillatorschaltung und chipkarte |
Country Status (5)
Country | Link |
---|---|
US (1) | US6223990B1 (de) |
EP (1) | EP0832467B8 (de) |
CN (1) | CN1107922C (de) |
DE (1) | DE69637439T2 (de) |
WO (1) | WO1997000493A2 (de) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP3972224B2 (ja) | 1998-02-10 | 2007-09-05 | ソニー株式会社 | Icカード、icカード処理装置及びicカードシステム |
US6668158B1 (en) * | 1998-07-16 | 2003-12-23 | Sony Corporation | Control method, control apparatus, data receiving and recording method, data receiver and receiving method |
JP4315530B2 (ja) * | 1999-07-29 | 2009-08-19 | 富士通株式会社 | 非接触icカードデバイスのための検波回路 |
JP2001167242A (ja) * | 1999-12-10 | 2001-06-22 | Sony Corp | エンボス加工可能なicカード、その製造方法及びその情報読取確認システム |
ATE497221T1 (de) * | 2000-04-04 | 2011-02-15 | Nxp Bv | Datenträger mit einem chip und mittel zur einstellbaren spannungsversorgung einer weiteren datenträgerkomponente |
FR2811109B1 (fr) * | 2000-06-29 | 2002-12-27 | A S K | Objet portable sans contact comportant un ou plusieurs dispositifs peripheriques sans contact |
FR2811108B1 (fr) * | 2000-06-29 | 2002-09-27 | A S K | Dispositif peripherique d'affichage sans contact pour objet portable sans contact |
MXPA03001135A (es) * | 2000-08-11 | 2003-06-09 | Escort Memory Systems | Sistema repetidor pasivo y aparato de identificacion de radiofrecuencia. |
JP2003046377A (ja) * | 2001-05-22 | 2003-02-14 | Seiko Epson Corp | リング発振回路および遅延回路 |
EP1278155B1 (de) * | 2001-07-19 | 2006-09-06 | Matsushita Electric Industrial Co., Ltd. | Kartenelement mit einer Antenne, wobei das Kartenelement mit einem elektronischen Gerät oder einer drahtlosen Einheit verbunden ist |
KR100441601B1 (ko) * | 2001-10-19 | 2004-07-23 | 삼성전자주식회사 | 메모리 카드, 디지털 기기 및 메모리 카드와 디지털 기기사이의 데이터 인터페이스 방법 |
DE10162310A1 (de) * | 2001-12-19 | 2003-07-03 | Philips Intellectual Property | Verfahren und Anordnung zur Übertragung von Signalen von erzeugenden Funktionseinheiten an verarbeitende Funktionseinheiten elektrischer Schaltungen |
JP3794411B2 (ja) * | 2003-03-14 | 2006-07-05 | セイコーエプソン株式会社 | 表示装置および電子機器 |
DE602004025811D1 (de) * | 2003-08-11 | 2010-04-15 | Sony Corp | Funkkommunikationssystem und funkkommunikationseinrichtung |
US7719343B2 (en) * | 2003-09-08 | 2010-05-18 | Peregrine Semiconductor Corporation | Low noise charge pump method and apparatus |
US7130234B2 (en) * | 2003-12-12 | 2006-10-31 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US7471188B2 (en) * | 2003-12-19 | 2008-12-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method thereof |
JP4463574B2 (ja) * | 2004-01-23 | 2010-05-19 | 株式会社リコー | Icタグ用リーダ/ライタ及びicタグ用リーダ/ライタを有する装置 |
TWM268826U (en) * | 2004-06-01 | 2005-06-21 | G Time Electronic Co Ltd | Wireless radio frequency identification apparatus realized by using metal gate semiconductor process |
CN100369186C (zh) * | 2004-06-04 | 2008-02-13 | 天时电子股份有限公司 | 以金属闸半导体制作过程实现的无线射频识别装置 |
DE602005008187D1 (de) * | 2005-02-28 | 2008-08-28 | Toshiba Kk | Funkkommunikationsgerät, Funkkommunikationsverfahren und kontaktloser IC-Kartenleser |
CN100416981C (zh) * | 2005-05-16 | 2008-09-03 | Fec株式会社 | 用于非接触ic卡的ic芯片中的电源电路 |
CN100412895C (zh) * | 2005-07-07 | 2008-08-20 | 上海坤锐电子科技有限公司 | 一种基于电容储能的自适应射频能量提取电路 |
WO2007105606A1 (en) | 2006-03-15 | 2007-09-20 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
CN101385039B (zh) | 2006-03-15 | 2012-03-21 | 株式会社半导体能源研究所 | 半导体器件 |
US8095104B2 (en) * | 2006-06-30 | 2012-01-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and electronic device having the same |
US20080040141A1 (en) * | 2006-07-20 | 2008-02-14 | Torrenegra Alex H | Method, System and Apparatus for Matching Sellers to a Buyer Over a Network and for Managing Related Information |
US8463332B2 (en) * | 2006-08-31 | 2013-06-11 | Semiconductor Energy Laboratory Co., Ltd. | Wireless communication device |
US8344888B2 (en) | 2006-08-31 | 2013-01-01 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US9022293B2 (en) | 2006-08-31 | 2015-05-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and power receiving device |
US7839124B2 (en) * | 2006-09-29 | 2010-11-23 | Semiconductor Energy Laboratory Co., Ltd. | Wireless power storage device comprising battery, semiconductor device including battery, and method for operating the wireless power storage device |
US7808206B2 (en) | 2006-10-31 | 2010-10-05 | Semiconductor Energy Laboratory Co., Ltd. | Electric power charge and discharge system |
US7830113B2 (en) * | 2006-11-28 | 2010-11-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, communication system, and method of charging the semiconductor device |
US7667549B2 (en) | 2007-04-26 | 2010-02-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method thereof |
JP5355936B2 (ja) * | 2007-06-28 | 2013-11-27 | 日本信号株式会社 | リーダライタ、及び物品仕分システム |
EP2019425A1 (de) * | 2007-07-27 | 2009-01-28 | Semiconductor Energy Laboratory Co., Ltd. | Halbleiterbauelement und Verfahren zu seiner Herstellung |
JP4960807B2 (ja) * | 2007-08-28 | 2012-06-27 | セイコーインスツル株式会社 | 可変周波数発振回路 |
JP5248240B2 (ja) | 2007-08-30 | 2013-07-31 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP2009087928A (ja) * | 2007-09-13 | 2009-04-23 | Semiconductor Energy Lab Co Ltd | 半導体装置およびその作製方法 |
US8086200B2 (en) * | 2007-10-24 | 2011-12-27 | Biotronik Crm Patent Ag | Radio communications system designed for a low-power receiver |
US8428528B2 (en) * | 2007-10-24 | 2013-04-23 | Biotronik Crm Patent Ag | Radio communications system designed for a low-power receiver |
JP2009205669A (ja) * | 2008-01-31 | 2009-09-10 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
US8816659B2 (en) | 2010-08-06 | 2014-08-26 | Peregrine Semiconductor Corporation | Low-noise high efficiency bias generation circuits and method |
US9660590B2 (en) | 2008-07-18 | 2017-05-23 | Peregrine Semiconductor Corporation | Low-noise high efficiency bias generation circuits and method |
TW201133349A (en) * | 2010-03-22 | 2011-10-01 | Univ Nat Taiwan | Smart card |
US8500033B2 (en) | 2010-06-11 | 2013-08-06 | Trident RFID Pty Ltd. | Transponder, RFID system and methods of operation |
CN102542693B (zh) * | 2010-12-14 | 2016-05-11 | 金鹏科技有限公司 | 电子服务***、用于电子服务***的充电单元 |
US9768683B2 (en) | 2011-01-18 | 2017-09-19 | Peregrine Semiconductor Corporation | Differential charge pump |
US9264053B2 (en) | 2011-01-18 | 2016-02-16 | Peregrine Semiconductor Corporation | Variable frequency charge pump |
US8833666B2 (en) * | 2012-03-09 | 2014-09-16 | Infineon Technologies Ag | Smart card device |
DE102013104142B4 (de) | 2013-04-24 | 2023-06-15 | Infineon Technologies Ag | Chipkarte |
US9711994B2 (en) | 2014-01-31 | 2017-07-18 | Semiconductor Energy Laboratory Co., Ltd. | Electronic device and its operation system |
CN112904941A (zh) | 2014-02-28 | 2021-06-04 | 株式会社半导体能源研究所 | 电子设备 |
CN103888138B (zh) * | 2014-03-23 | 2017-04-12 | 上海正耘电子科技有限公司 | 一种输出高精准高频时钟信号的方法及其振荡电路 |
DE102017005934A1 (de) * | 2016-07-08 | 2018-01-11 | Giesecke+Devrient Mobile Security Gmbh | Datenträger mit zwei Schwingkreisen |
US11081900B2 (en) | 2016-12-15 | 2021-08-03 | General Electric Company | Charging pads and methods for charging receiver devices having different frequency standards |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0309201B1 (de) * | 1987-09-22 | 1993-05-26 | Hitachi Maxell Ltd. | Übertragungsverfahren und -System für kontaktlose I.S.-Karten |
JP2645163B2 (ja) * | 1990-03-13 | 1997-08-25 | 三菱電機株式会社 | 非接触型icカード |
JPH047689A (ja) * | 1990-04-25 | 1992-01-13 | Mitsubishi Electric Corp | 非接触icカード |
JPH0447389A (ja) * | 1990-06-12 | 1992-02-17 | Mitsubishi Electric Corp | 非接触icカード |
JPH06152334A (ja) * | 1992-11-06 | 1994-05-31 | Mitsubishi Electric Corp | リングオシレータおよび定電圧発生回路 |
JP2896031B2 (ja) * | 1992-12-28 | 1999-05-31 | 三菱電機株式会社 | 非接触icカードの端末機および非接触icカードシステム |
JPH0730378A (ja) * | 1993-07-15 | 1995-01-31 | Mitsubishi Electric Corp | 発振回路 |
JPH0830749A (ja) * | 1994-07-13 | 1996-02-02 | Mitsubishi Electric Corp | 非接触icカード |
JPH0981701A (ja) * | 1995-09-19 | 1997-03-28 | Toshiba Corp | 非接触式情報記録媒体および非接触式情報伝送方法 |
JP3475996B2 (ja) * | 1997-10-07 | 2003-12-10 | 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 | 非接触icカードシステム、icカード用のカードリーダ及びicカード |
-
1996
- 1996-06-13 EP EP96917678A patent/EP0832467B8/de not_active Expired - Lifetime
- 1996-06-13 US US08/973,564 patent/US6223990B1/en not_active Expired - Fee Related
- 1996-06-13 CN CN96196088A patent/CN1107922C/zh not_active Expired - Fee Related
- 1996-06-13 WO PCT/JP1996/001622 patent/WO1997000493A2/en active IP Right Grant
- 1996-06-13 DE DE69637439T patent/DE69637439T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1997000493A3 (en) | 1997-04-24 |
WO1997000493A2 (en) | 1997-01-03 |
EP0832467B8 (de) | 2008-05-28 |
CN1192816A (zh) | 1998-09-09 |
US6223990B1 (en) | 2001-05-01 |
EP0832467A2 (de) | 1998-04-01 |
EP0832467B1 (de) | 2008-02-20 |
DE69637439T2 (de) | 2009-03-05 |
CN1107922C (zh) | 2003-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |