GB0113386D0 - An identification system reading device - Google Patents

An identification system reading device

Info

Publication number
GB0113386D0
GB0113386D0 GB0113386A GB0113386A GB0113386D0 GB 0113386 D0 GB0113386 D0 GB 0113386D0 GB 0113386 A GB0113386 A GB 0113386A GB 0113386 A GB0113386 A GB 0113386A GB 0113386 D0 GB0113386 D0 GB 0113386D0
Authority
GB
United Kingdom
Prior art keywords
reading device
identification system
system reading
identification
reading
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.)
Withdrawn
Application number
GB0113386A
Other versions
GB2377341A (en
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.)
POWELL GEORGE L
Original Assignee
POWELL GEORGE L
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 POWELL GEORGE L filed Critical POWELL GEORGE L
Priority to GB0113386A priority Critical patent/GB2377341A/en
Publication of GB0113386D0 publication Critical patent/GB0113386D0/en
Priority to PCT/GB2002/002579 priority patent/WO2002097710A1/en
Publication of GB2377341A publication Critical patent/GB2377341A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB0113386A 2001-06-01 2001-06-01 Signal sampling to reduce noise effects in an identification system Withdrawn GB2377341A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0113386A GB2377341A (en) 2001-06-01 2001-06-01 Signal sampling to reduce noise effects in an identification system
PCT/GB2002/002579 WO2002097710A1 (en) 2001-06-01 2002-05-30 An identification system reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0113386A GB2377341A (en) 2001-06-01 2001-06-01 Signal sampling to reduce noise effects in an identification system

Publications (2)

Publication Number Publication Date
GB0113386D0 true GB0113386D0 (en) 2001-07-25
GB2377341A GB2377341A (en) 2003-01-08

Family

ID=9915743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0113386A Withdrawn GB2377341A (en) 2001-06-01 2001-06-01 Signal sampling to reduce noise effects in an identification system

Country Status (2)

Country Link
GB (1) GB2377341A (en)
WO (1) WO2002097710A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG122786A1 (en) * 2003-05-27 2006-06-29 Kenetics Innovations Pte Ltd Method and apparatus for an enhanced RFID tag interrogator
GB0322694D0 (en) * 2003-09-27 2003-10-29 Hewlett Packard Development Co A memory tag and a reader
JP4519476B2 (en) 2004-02-03 2010-08-04 株式会社東芝 Wireless communication device
US10032102B2 (en) 2006-10-31 2018-07-24 Fiber Mountain, Inc. Excess radio-frequency (RF) power storage in RF identification (RFID) tags, and related systems and methods
US9652707B2 (en) 2006-10-31 2017-05-16 Fiber Mountain, Inc. Radio frequency identification (RFID) connected tag communications protocol and related systems and methods
US9652709B2 (en) 2006-10-31 2017-05-16 Fiber Mountain, Inc. Communications between multiple radio frequency identification (RFID) connected tags and one or more devices, and related systems and methods
US9652708B2 (en) 2006-10-31 2017-05-16 Fiber Mountain, Inc. Protocol for communications between a radio frequency identification (RFID) tag and a connected device, and related systems and methods
US7667574B2 (en) 2006-12-14 2010-02-23 Corning Cable Systems, Llc Signal-processing systems and methods for RFID-tag signals
US9563832B2 (en) 2012-10-08 2017-02-07 Corning Incorporated Excess radio-frequency (RF) power storage and power sharing RF identification (RFID) tags, and related connection systems and methods
CN111524395B (en) * 2020-04-30 2021-07-20 成都民航空管科技发展有限公司 Automatic code distribution method and system for secondary radar responder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023167A (en) * 1975-06-16 1977-05-10 Wahlstrom Sven E Radio frequency detection system and method for passive resonance circuits
JPS58121941A (en) * 1982-01-13 1983-07-20 テルモ株式会社 Ultrasonic diagnostic apparatus
GB8420893D0 (en) * 1984-08-16 1984-09-19 Buttemer D A Transponder
US5382952A (en) * 1992-01-22 1995-01-17 Indala Corporation Transponder for proximity identification system
US5353011A (en) * 1993-01-04 1994-10-04 Checkpoint Systems, Inc. Electronic article security system with digital signal processing and increased detection range
US6097292A (en) * 1997-04-01 2000-08-01 Cubic Corporation Contactless proximity automated data collection system and method

Also Published As

Publication number Publication date
WO2002097710A1 (en) 2002-12-05
GB2377341A (en) 2003-01-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)