WO2008035263A3 - Rfid tag - Google Patents

Rfid tag Download PDF

Info

Publication number
WO2008035263A3
WO2008035263A3 PCT/IB2007/053726 IB2007053726W WO2008035263A3 WO 2008035263 A3 WO2008035263 A3 WO 2008035263A3 IB 2007053726 W IB2007053726 W IB 2007053726W WO 2008035263 A3 WO2008035263 A3 WO 2008035263A3
Authority
WO
WIPO (PCT)
Prior art keywords
reader
communication signal
protocol
rtf
rfid tag
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.)
Ceased
Application number
PCT/IB2007/053726
Other languages
French (fr)
Other versions
WO2008035263A2 (en
Inventor
Eeden Hendrik Lodewyk Van
Albertus Jacobus Pretorius
Josef Preishuber-Pfluegl
Andreas Schuhai
Thierry Roz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EM Microelectronic Marin SA
IPICO South Africia Pty Ltd
Original Assignee
EM Microelectronic Marin SA
IPICO South Africia Pty Ltd
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, IPICO South Africia Pty Ltd filed Critical EM Microelectronic Marin SA
Priority to CN200780035015XA priority Critical patent/CN101529438B/en
Priority to AT07826393T priority patent/ATE463800T1/en
Priority to US12/442,362 priority patent/US8154387B2/en
Priority to DE602007005824T priority patent/DE602007005824D1/en
Priority to JP2009528824A priority patent/JP2010504679A/en
Priority to EP07826393A priority patent/EP2067114B1/en
Publication of WO2008035263A2 publication Critical patent/WO2008035263A2/en
Publication of WO2008035263A3 publication Critical patent/WO2008035263A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06K7/10019—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
    • G06K7/10029—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
    • G06K7/10059—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot transponder driven
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/10297—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 arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Surgical Instruments (AREA)

Abstract

An electronic tag is configured to be responsive to a TTO or TTF protocol energising signal from a reader, but to suspend transmission when receiving an RTF protocol communication signal from a reader. The tag typically includes a protocol detector 120 which is operable to detect receipt of an RTF protocol communication signal and to suspend transmission when the electronic tag receives an RTF protocol communication signal from a reader.
PCT/IB2007/053726 2006-09-21 2007-09-15 Rfid tag Ceased WO2008035263A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN200780035015XA CN101529438B (en) 2006-09-21 2007-09-15 Rfid tag
AT07826393T ATE463800T1 (en) 2006-09-21 2007-09-15 RFID LABEL
US12/442,362 US8154387B2 (en) 2006-09-21 2007-09-15 RFID tag
DE602007005824T DE602007005824D1 (en) 2006-09-21 2007-09-15 RFID-LABEL
JP2009528824A JP2010504679A (en) 2006-09-21 2007-09-15 RFID tag
EP07826393A EP2067114B1 (en) 2006-09-21 2007-09-15 Rfid tag

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2006/07917 2006-09-21
ZA200607917 2006-09-21

Publications (2)

Publication Number Publication Date
WO2008035263A2 WO2008035263A2 (en) 2008-03-27
WO2008035263A3 true WO2008035263A3 (en) 2008-07-03

Family

ID=39170335

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/053726 Ceased WO2008035263A2 (en) 2006-09-21 2007-09-15 Rfid tag

Country Status (8)

Country Link
US (1) US8154387B2 (en)
EP (1) EP2067114B1 (en)
JP (1) JP2010504679A (en)
CN (1) CN101529438B (en)
AT (1) ATE463800T1 (en)
DE (1) DE602007005824D1 (en)
WO (1) WO2008035263A2 (en)
ZA (1) ZA200901786B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8451094B2 (en) * 2008-02-06 2013-05-28 Intermec Ip Corp. Phase hopping to reduce interference and improve radio frequency identification (RFID) tag throughput
US8411505B2 (en) * 2009-11-12 2013-04-02 Em Microelectronic-Marin Sa Self-powered detection device with a non-volatile memory
US8422293B2 (en) * 2009-11-12 2013-04-16 Em Microelectronic-Marin Sa Self-powered event detection device
US8422317B2 (en) * 2009-11-12 2013-04-16 Em Microelectronic-Marin Sa Self-powered detection device with a non-volatile memory
CN103500348B (en) * 2013-09-27 2016-08-31 爱康普科技（大连）有限公司 Enhanced RFID communication method
WO2019144054A1 (en) * 2018-01-19 2019-07-25 Johnson Controls Technology Company Hand hygiene and surgical scrub system
BR102019000990A2 (en) * 2019-01-17 2020-08-04 Centro Nacional De Tecnologia Eletrônica Avançada S.A. UHF RFID CHIP WITH HF COMMUNICATION MEANS NEARBY
JP7215227B2 (en) * 2019-02-28 2023-01-31 富士通株式会社 Radio signal demodulator, radio signal demodulation program, and radio signal demodulation method
US11551537B2 (en) 2019-04-11 2023-01-10 Nexite Ltd. Wireless dual-mode identification tag
CN115001539A (en) 2019-04-11 2022-09-02 奈克赛特公司 Wireless device configured to transmit power using harvested energy
CN110443090A (en) * 2019-08-07 2019-11-12 江苏本能科技有限公司 Compatible protocol radio-frequency identification method and device
EP4275160B1 (en) 2021-01-11 2025-05-07 Nexite Ltd. Contactless and automatic operations of a retail store
EP4449301A1 (en) 2021-12-13 2024-10-23 Nexite Ltd. Systems, methods, and devices for contactless and automatic operation of retail stores

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004063971A1 (en) * 2003-01-08 2004-07-29 Koninklijke Philips Electronics N.V. Method for activating a communication mode of a peer communication unit
US20060007049A1 (en) * 2004-07-01 2006-01-12 Zvi Nitzan Battery-assisted backscatter RFID transponder
WO2007096797A2 (en) * 2006-02-20 2007-08-30 Ipico Innovation Inc. Wireless communication system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8174386B2 (en) * 2008-11-28 2012-05-08 Electronics And Telecommunications Research Institute RFID reader controlling device, interlocking method for RFID reader, and RFID reader controlling method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004063971A1 (en) * 2003-01-08 2004-07-29 Koninklijke Philips Electronics N.V. Method for activating a communication mode of a peer communication unit
US20060007049A1 (en) * 2004-07-01 2006-01-12 Zvi Nitzan Battery-assisted backscatter RFID transponder
WO2007096797A2 (en) * 2006-02-20 2007-08-30 Ipico Innovation Inc. Wireless communication system

Also Published As

Publication number Publication date
ZA200901786B (en) 2010-03-31
CN101529438A (en) 2009-09-09
EP2067114A2 (en) 2009-06-10
DE602007005824D1 (en) 2010-05-20
ATE463800T1 (en) 2010-04-15
US20100026467A1 (en) 2010-02-04
US8154387B2 (en) 2012-04-10
JP2010504679A (en) 2010-02-12
CN101529438B (en) 2011-12-07
WO2008035263A2 (en) 2008-03-27
EP2067114B1 (en) 2010-04-07

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