CN100405246C - 非接触式智能卡用的分路电压调节器接口 - Google Patents
非接触式智能卡用的分路电压调节器接口 Download PDFInfo
- Publication number
- CN100405246C CN100405246C CNB038214121A CN03821412A CN100405246C CN 100405246 C CN100405246 C CN 100405246C CN B038214121 A CNB038214121 A CN B038214121A CN 03821412 A CN03821412 A CN 03821412A CN 100405246 C CN100405246 C CN 100405246C
- Authority
- CN
- China
- Prior art keywords
- voltage
- shunt
- output
- output terminal
- input end
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000005672 electromagnetic field Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 abstract description 18
- 230000008713 feedback mechanism Effects 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000001052 transient effect Effects 0.000 description 7
- 238000005086 pumping Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/613—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in parallel with the load as final control devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39511802P | 2002-07-10 | 2002-07-10 | |
US60/395,118 | 2002-07-10 | ||
US10/413,077 US6954053B2 (en) | 2002-07-10 | 2003-04-14 | Interface for shunt voltage regulator in a contactless smartcard |
US10/413,077 | 2003-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1682172A CN1682172A (zh) | 2005-10-12 |
CN100405246C true CN100405246C (zh) | 2008-07-23 |
Family
ID=30118473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038214121A Expired - Fee Related CN100405246C (zh) | 2002-07-10 | 2003-07-01 | 非接触式智能卡用的分路电压调节器接口 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6954053B2 (zh) |
JP (1) | JP4212104B2 (zh) |
KR (1) | KR100976901B1 (zh) |
CN (1) | CN100405246C (zh) |
CA (1) | CA2491899C (zh) |
NO (1) | NO20050686L (zh) |
WO (1) | WO2004006038A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102884723A (zh) * | 2010-03-03 | 2013-01-16 | 帝瓦雷公司 | 具有电流反射器的电流电压转换器、放大器的输入级及相应放大器 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004013177B4 (de) * | 2004-03-17 | 2006-05-18 | Infineon Technologies Ag | Datenübertragungseinheit mit einer Datenübertragungsschnittstelle und ein Verfahren zum Betreiben der Datenübertragungseinheit |
DE102005039867B4 (de) * | 2005-08-23 | 2016-04-07 | Power Systems Technologies Gmbh | Eingangsschaltung für ein Schaltnetzteil |
US20070108297A1 (en) * | 2005-11-14 | 2007-05-17 | Bates Colin D | Adaptation of transponder card performance to available power |
KR20070076071A (ko) * | 2006-01-17 | 2007-07-24 | 삼성전자주식회사 | 비접촉식 카드 그리고 비접촉식 카드시스템 |
EP1973069B1 (en) * | 2007-03-22 | 2013-01-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US7971794B2 (en) * | 2008-02-07 | 2011-07-05 | Infineon Technologies Ag | Actively regulated modulation index for contactless IC devices |
US7969135B2 (en) * | 2008-08-14 | 2011-06-28 | Infineon Technologies Ag | Regulation circuit and a method for regulating an input voltage |
EP2329429A4 (en) * | 2008-09-17 | 2015-07-29 | Semiconductor Energy Lab | SEMICONDUCTOR COMPONENT |
US20100103707A1 (en) * | 2008-10-27 | 2010-04-29 | Atmel Corporation | Contactless Interface |
US8710812B1 (en) * | 2009-01-27 | 2014-04-29 | Xilinx, Inc. | Regulating a supply voltage provided to a load circuit |
US8294440B2 (en) * | 2009-06-27 | 2012-10-23 | Lowe Jr Brian Albert | Voltage regulator using depletion mode pass driver and boot-strapped, input isolated floating reference |
US8248107B2 (en) * | 2010-03-11 | 2012-08-21 | Altera Corporation | High-speed differential comparator circuitry with accurately adjustable threshold |
WO2016189492A1 (en) * | 2015-05-26 | 2016-12-01 | King Abdullah University Of Science And Technology | Rf-to-dc power converters for wireless powering |
CN108631566B (zh) * | 2017-03-22 | 2024-04-16 | 圣邦微电子(北京)股份有限公司 | 对电源输入输出进行分束保护的电路 |
US10713549B1 (en) * | 2017-05-23 | 2020-07-14 | Impinj, Inc. | RFID tag rectifiers with bias current reuse |
JP6789524B2 (ja) * | 2017-07-21 | 2020-11-25 | 日本電信電話株式会社 | エネルギーハーベスティング回路 |
US11018581B2 (en) * | 2018-03-29 | 2021-05-25 | Avago Technologies International Sales Pte. Limited | Methods and devices for operating converters |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4103219A (en) * | 1976-10-05 | 1978-07-25 | Rca Corporation | Shunt voltage regulator |
US5045770A (en) * | 1988-02-04 | 1991-09-03 | Magellan Corporation (Aust.) Pty. Ltd. | Shunt regulator for use with resonant input source |
US5396538A (en) * | 1991-10-25 | 1995-03-07 | Samsung Electronics Co., Ltd. | Contactless digital power transmission and reception system in a radio telephone |
CN1119774A (zh) * | 1994-06-21 | 1996-04-03 | 索尼化学株式会社 | 非接触信息卡 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4215980A1 (de) * | 1992-05-14 | 1993-11-18 | Siemens Ag | Aktives Freilaufelement |
ATA91895A (de) * | 1995-05-31 | 1997-11-15 | Mikron Ges Fuer Integrierte Mi | Versorgungsspannungsaufbereitungsschaltung sowie datenträger mit einer versorgungsspannungsaufbereitungsschaltung |
FR2756953B1 (fr) * | 1996-12-10 | 1999-12-24 | Innovatron Ind Sa | Objet portatif telealimente pour la communication sans contact avec une borne |
US6134130A (en) * | 1999-07-19 | 2000-10-17 | Motorola, Inc. | Power reception circuits for a device receiving an AC power signal |
NZ337716A (en) * | 1999-09-09 | 2002-10-25 | Auckland Uniservices Ltd | Series resonant inductive pickup where power can be regulated by time-regulated opening and closing a switch |
-
2003
- 2003-04-14 US US10/413,077 patent/US6954053B2/en not_active Expired - Fee Related
- 2003-07-01 KR KR1020057000454A patent/KR100976901B1/ko not_active IP Right Cessation
- 2003-07-01 CN CNB038214121A patent/CN100405246C/zh not_active Expired - Fee Related
- 2003-07-01 JP JP2004519817A patent/JP4212104B2/ja not_active Expired - Fee Related
- 2003-07-01 CA CA2491899A patent/CA2491899C/en not_active Expired - Lifetime
- 2003-07-01 WO PCT/US2003/020914 patent/WO2004006038A1/en active Application Filing
-
2005
- 2005-02-09 NO NO20050686A patent/NO20050686L/no not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4103219A (en) * | 1976-10-05 | 1978-07-25 | Rca Corporation | Shunt voltage regulator |
US5045770A (en) * | 1988-02-04 | 1991-09-03 | Magellan Corporation (Aust.) Pty. Ltd. | Shunt regulator for use with resonant input source |
US5396538A (en) * | 1991-10-25 | 1995-03-07 | Samsung Electronics Co., Ltd. | Contactless digital power transmission and reception system in a radio telephone |
CN1119774A (zh) * | 1994-06-21 | 1996-04-03 | 索尼化学株式会社 | 非接触信息卡 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102884723A (zh) * | 2010-03-03 | 2013-01-16 | 帝瓦雷公司 | 具有电流反射器的电流电压转换器、放大器的输入级及相应放大器 |
CN102884723B (zh) * | 2010-03-03 | 2016-01-20 | 帝瓦雷公司 | 具有电流反射器的电流电压转换器、放大器的输入级及相应放大器 |
Also Published As
Publication number | Publication date |
---|---|
CA2491899C (en) | 2011-05-17 |
KR100976901B1 (ko) | 2010-08-18 |
JP2005532774A (ja) | 2005-10-27 |
JP4212104B2 (ja) | 2009-01-21 |
WO2004006038A1 (en) | 2004-01-15 |
US20040008013A1 (en) | 2004-01-15 |
CN1682172A (zh) | 2005-10-12 |
US6954053B2 (en) | 2005-10-11 |
NO20050686L (no) | 2005-04-07 |
CA2491899A1 (en) | 2004-01-15 |
KR20050025958A (ko) | 2005-03-14 |
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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: YINSAI KANGTAI LAISI CO. Effective date: 20110824 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110824 Address after: Aix-en-Provence Patentee after: Inzai Contailes Address before: California, USA Patentee before: Atmel Corp. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: French Meileyi Patentee after: INSIDE SECURE Address before: Aix-en-Provence Patentee before: Inzai Contailes |
|
CP01 | Change in the name or title of a patent holder |
Address after: France Meyer Patentee after: INSIDE SECURE Address before: France Meyer Patentee before: Walter -IC French Co. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170509 Address after: France Meyer Patentee after: Walter -IC French Co. Address before: French Meileyi Patentee before: Inside Secure |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20170701 |