FI20105332A0 - Lukulaite ja menetelmä sähköisiä koodeja varten - Google Patents

Lukulaite ja menetelmä sähköisiä koodeja varten

Info

Publication number
FI20105332A0
FI20105332A0 FI20105332A FI20105332A FI20105332A0 FI 20105332 A0 FI20105332 A0 FI 20105332A0 FI 20105332 A FI20105332 A FI 20105332A FI 20105332 A FI20105332 A FI 20105332A FI 20105332 A0 FI20105332 A0 FI 20105332A0
Authority
FI
Finland
Prior art keywords
reader
electronic codes
codes
electronic
Prior art date
Application number
FI20105332A
Other languages
English (en)
Swedish (sv)
Inventor
Anssi Rautiainen
Hannu Sipola
Panu Helistoe
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI20105332A priority Critical patent/FI20105332A0/fi
Publication of FI20105332A0 publication Critical patent/FI20105332A0/fi
Priority to PCT/FI2011/050273 priority patent/WO2011121185A1/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/06Methods or arrangements for sensing record carriers, e.g. for reading patterns by means which conduct current when a mark is sensed or absent, e.g. contact brush for a conductive mark
    • G06K7/065Methods or arrangements for sensing record carriers, e.g. for reading patterns by means which conduct current when a mark is sensed or absent, e.g. contact brush for a conductive mark for conductive marks
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009Methods 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
    • G06K7/10237Methods 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 the reader and the record carrier being capable of selectively switching between reader and record carrier appearance, e.g. in near field communication [NFC] devices where the NFC device may function as an RFID reader or as an RFID tag

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Near-Field Transmission Systems (AREA)
FI20105332A 2010-03-31 2010-03-31 Lukulaite ja menetelmä sähköisiä koodeja varten FI20105332A0 (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20105332A FI20105332A0 (fi) 2010-03-31 2010-03-31 Lukulaite ja menetelmä sähköisiä koodeja varten
PCT/FI2011/050273 WO2011121185A1 (en) 2010-03-31 2011-03-30 Reading device and method for electrical codes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20105332A FI20105332A0 (fi) 2010-03-31 2010-03-31 Lukulaite ja menetelmä sähköisiä koodeja varten

Publications (1)

Publication Number Publication Date
FI20105332A0 true FI20105332A0 (fi) 2010-03-31

Family

ID=42074435

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105332A FI20105332A0 (fi) 2010-03-31 2010-03-31 Lukulaite ja menetelmä sähköisiä koodeja varten

Country Status (2)

Country Link
FI (1) FI20105332A0 (fi)
WO (1) WO2011121185A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102780515B (zh) * 2012-07-26 2017-07-18 中兴通讯股份有限公司 一种兼容无线充电和nfc的方法及装置
CN108718466B (zh) * 2018-05-18 2020-10-23 南京启纬智芯微电子有限公司 无线供能设备、无源电子设备、无线通信方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6202929B1 (en) * 1999-03-10 2001-03-20 Micro-Epsilon Mess Technik Capacitive method and apparatus for accessing information encoded by a differentially conductive pattern
JP2001229344A (ja) * 2000-02-14 2001-08-24 Toshiba Corp データ処理装置
US7490772B2 (en) * 2004-12-29 2009-02-17 Nokia Corporation Code reader
FI119084B (fi) * 2005-04-15 2008-07-15 M Real Oyj Uudet tuotteet ja menetelmä niiden valmistamiseksi
US20080068173A1 (en) * 2006-09-13 2008-03-20 Sensormatic Electronics Corporation Radio frequency identification (RFID) system for item level inventory
WO2009141773A2 (en) * 2008-05-21 2009-11-26 Nxp B.V. Method and device for encrypted active near field communication

Also Published As

Publication number Publication date
WO2011121185A1 (en) 2011-10-06

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Legal Events

Date Code Title Description
FD Application lapsed