ATE472779T1 - Elektronischer schaltkreis für nicht initialisierten anrufbeantworter bei einschaltung der versorgungsspannung - Google Patents

Elektronischer schaltkreis für nicht initialisierten anrufbeantworter bei einschaltung der versorgungsspannung

Info

Publication number
ATE472779T1
ATE472779T1 AT07150450T AT07150450T ATE472779T1 AT E472779 T1 ATE472779 T1 AT E472779T1 AT 07150450 T AT07150450 T AT 07150450T AT 07150450 T AT07150450 T AT 07150450T AT E472779 T1 ATE472779 T1 AT E472779T1
Authority
AT
Austria
Prior art keywords
initialized
switched
supply voltage
electronic circuit
answering machine
Prior art date
Application number
AT07150450T
Other languages
English (en)
Inventor
Maksimilijan Stiglic
Zoran Randjelovic
Original Assignee
Em Microelectronic Marin Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Em Microelectronic Marin Sa filed Critical Em Microelectronic Marin Sa
Application granted granted Critical
Publication of ATE472779T1 publication Critical patent/ATE472779T1/de

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
    • 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
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
    • G06K19/07345—Means for preventing undesired reading or writing from or onto record carriers by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Near-Field Transmission Systems (AREA)
  • Manipulation Of Pulses (AREA)
  • Debugging And Monitoring (AREA)
  • Dc-Dc Converters (AREA)
  • Television Receiver Circuits (AREA)
AT07150450T 2007-12-27 2007-12-27 Elektronischer schaltkreis für nicht initialisierten anrufbeantworter bei einschaltung der versorgungsspannung ATE472779T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07150450A EP2075743B1 (de) 2007-12-27 2007-12-27 Elektronischer Schaltkreis für nicht initialisierten Anrufbeantworter bei Einschaltung der Versorgungsspannung

Publications (1)

Publication Number Publication Date
ATE472779T1 true ATE472779T1 (de) 2010-07-15

Family

ID=39591865

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07150450T ATE472779T1 (de) 2007-12-27 2007-12-27 Elektronischer schaltkreis für nicht initialisierten anrufbeantworter bei einschaltung der versorgungsspannung

Country Status (4)

Country Link
US (1) US8500030B2 (de)
EP (1) EP2075743B1 (de)
AT (1) ATE472779T1 (de)
DE (1) DE602007007504D1 (de)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621357A (en) * 1968-10-25 1971-11-16 Tokyo Shibaura Electric Co Apparatus processing pulse numbers for use in a pid digital control system
JPH1079650A (ja) * 1996-09-04 1998-03-24 Fujitsu Ltd クロック発生回路
WO1998048523A2 (en) * 1997-04-24 1998-10-29 Koninklijke Philips Electronics N.V. Transponder constructed for contactless inductive communication
FR2812142A1 (fr) * 2000-07-21 2002-01-25 Microcid Sa Transpondeur passif et lecteur pour une identification sans contact de tels transpondeurs
EP1332478A2 (de) * 2000-10-23 2003-08-06 Omega Electronics S.A. Kontaktloses elektronisches identifizierungssystem
JP4672194B2 (ja) * 2001-06-22 2011-04-20 富士通株式会社 受信回路
US6962293B2 (en) * 2002-09-26 2005-11-08 Samsung Electronics Co., Ltd. Circuit for generating clock signal and decoding data signal for use in contactless integrated circuit card
JP4220320B2 (ja) * 2003-07-10 2009-02-04 株式会社日立製作所 半導体集積回路装置
EP1737174B1 (de) * 2004-04-16 2015-05-27 Thine Electronics, Inc. Senderschaltung, Empfängeschaltung, Datenübertragungsverfahren und -system
DE102004021398B4 (de) * 2004-04-30 2007-06-28 Infineon Technologies Ag Verfahren und Schaltungsanordnung zum Zurücksetzen einer integrierten Schaltung
DE602007009488D1 (de) * 2007-04-26 2010-11-11 Em Microelectronic Marin Sa Transponderschaltung mit doppelter Taktableitungseinheit

Also Published As

Publication number Publication date
DE602007007504D1 (de) 2010-08-12
US20090173794A1 (en) 2009-07-09
EP2075743B1 (de) 2010-06-30
EP2075743A1 (de) 2009-07-01
US8500030B2 (en) 2013-08-06

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties