ATE283522T1 - Kontaktloser datenträger mit regelbarer spannungsversorgungseinrichtung - Google Patents
Kontaktloser datenträger mit regelbarer spannungsversorgungseinrichtungInfo
- Publication number
- ATE283522T1 ATE283522T1 AT01957998T AT01957998T ATE283522T1 AT E283522 T1 ATE283522 T1 AT E283522T1 AT 01957998 T AT01957998 T AT 01957998T AT 01957998 T AT01957998 T AT 01957998T AT E283522 T1 ATE283522 T1 AT E283522T1
- Authority
- AT
- Austria
- Prior art keywords
- data carrier
- power supply
- supply device
- adjustable power
- contactless data
- Prior art date
Links
- 238000010079 rubber tapping Methods 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Near-Field Transmission Systems (AREA)
- Credit Cards Or The Like (AREA)
- Ink Jet (AREA)
- Power Sources (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Transmitters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00890239 | 2000-07-31 | ||
PCT/EP2001/008405 WO2002011060A1 (en) | 2000-07-31 | 2001-07-19 | Contactless data carrier with controllable supply voltage generation means |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE283522T1 true ATE283522T1 (de) | 2004-12-15 |
Family
ID=8175956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01957998T ATE283522T1 (de) | 2000-07-31 | 2001-07-19 | Kontaktloser datenträger mit regelbarer spannungsversorgungseinrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6597893B2 (de) |
EP (1) | EP1214684B1 (de) |
JP (1) | JP2004505390A (de) |
AT (1) | ATE283522T1 (de) |
DE (1) | DE60107368T2 (de) |
WO (1) | WO2002011060A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100353729C (zh) * | 2002-07-30 | 2007-12-05 | Nxp股份有限公司 | 具有两种供电电压的转发器 |
EP1581004B1 (de) * | 2002-11-29 | 2014-10-29 | Sony Corporation | Codierer und verfahren dafür |
DE602004012263T2 (de) * | 2003-06-25 | 2009-03-12 | Nxp B.V. | Datenträger mit änderungsmitteln zum ändern der belastungszeitspanne |
EP1649712A1 (de) * | 2003-07-18 | 2006-04-26 | Koninklijke Philips Electronics N.V. | Schaltung für einen datenträger, wobei die schaltung aus einem energiesparverarbeitungsmodus in einen normalverbrauchsverarbeitungsmodus umgeschaltet werden kann |
KR101683174B1 (ko) * | 2010-01-08 | 2016-12-06 | 삼성전자주식회사 | 오디오 신호 증폭 방법 및 그 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4104274C2 (de) * | 1991-02-13 | 1993-10-07 | Eurosil Electronic Gmbh | Verfahren zur Regelung der Versorgungsspannung für eine Last |
US5479172A (en) * | 1994-02-10 | 1995-12-26 | Racom Systems, Inc. | Power supply and power enable circuit for an RF/ID transponder |
US6107910A (en) * | 1996-11-29 | 2000-08-22 | X-Cyte, Inc. | Dual mode transmitter/receiver and decoder for RF transponder tags |
DE69933520T2 (de) * | 1998-05-05 | 2007-06-21 | Koninklijke Philips Electronics N.V. | Datenträger mit korrekturmöglichkeiten und verbesserter spannungsbegrenzungsmöglichkeit |
FR2781074B1 (fr) * | 1998-07-08 | 2006-04-28 | Commissariat Energie Atomique | Interface analogique pour circuit d'echange d'informations autonome |
US6480699B1 (en) * | 1998-08-28 | 2002-11-12 | Woodtoga Holdings Company | Stand-alone device for transmitting a wireless signal containing data from a memory or a sensor |
DE10109203C1 (de) * | 2001-02-26 | 2002-09-26 | Texas Instruments Deutschland | Schaltungsanordnung zur Erzeugung von Aufrechterhaltungsimpulsen für die Aufrechterhaltung von HF-Schwingungen |
-
2001
- 2001-07-19 DE DE60107368T patent/DE60107368T2/de not_active Expired - Lifetime
- 2001-07-19 WO PCT/EP2001/008405 patent/WO2002011060A1/en active IP Right Grant
- 2001-07-19 EP EP01957998A patent/EP1214684B1/de not_active Expired - Lifetime
- 2001-07-19 JP JP2002516705A patent/JP2004505390A/ja not_active Withdrawn
- 2001-07-19 AT AT01957998T patent/ATE283522T1/de not_active IP Right Cessation
- 2001-08-17 US US09/932,106 patent/US6597893B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20020054653A1 (en) | 2002-05-09 |
EP1214684B1 (de) | 2004-11-24 |
JP2004505390A (ja) | 2004-02-19 |
DE60107368T2 (de) | 2005-12-22 |
US6597893B2 (en) | 2003-07-22 |
DE60107368D1 (de) | 2004-12-30 |
WO2002011060A1 (en) | 2002-02-07 |
EP1214684A1 (de) | 2002-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |