AU3184801A - Method for identifying electronic labels by amplitude discrimination of signals in a non-deterministic protocol - Google Patents

Method for identifying electronic labels by amplitude discrimination of signals in a non-deterministic protocol

Info

Publication number
AU3184801A
AU3184801A AU31848/01A AU3184801A AU3184801A AU 3184801 A AU3184801 A AU 3184801A AU 31848/01 A AU31848/01 A AU 31848/01A AU 3184801 A AU3184801 A AU 3184801A AU 3184801 A AU3184801 A AU 3184801A
Authority
AU
Australia
Prior art keywords
signals
electronic labels
amplitude discrimination
identifying electronic
deterministic protocol
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.)
Abandoned
Application number
AU31848/01A
Other languages
English (en)
Inventor
Peter Cole
Richard Kalinowski
David Simplot
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.)
Gemplus SA
Original Assignee
Gemplus Card International SA
Gemplus 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 Gemplus Card International SA, Gemplus SA filed Critical Gemplus Card International SA
Publication of AU3184801A publication Critical patent/AU3184801A/en
Abandoned 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
    • 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)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
AU31848/01A 2000-01-07 2001-01-05 Method for identifying electronic labels by amplitude discrimination of signals in a non-deterministic protocol Abandoned AU3184801A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0000188 2000-01-07
FR0000188A FR2803673A1 (fr) 2000-01-07 2000-01-07 Procede d'identification d'etiquettes electroniques par discrimination d'amplitude des signaux dans un protocole non-deterministe
PCT/FR2001/000040 WO2001050408A1 (fr) 2000-01-07 2001-01-05 Procede d'identification d'etiquettes electroniques par discrimination d'amplitude des signaux dans un protocole non-deterministe

Publications (1)

Publication Number Publication Date
AU3184801A true AU3184801A (en) 2001-07-16

Family

ID=8845699

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31848/01A Abandoned AU3184801A (en) 2000-01-07 2001-01-05 Method for identifying electronic labels by amplitude discrimination of signals in a non-deterministic protocol

Country Status (3)

Country Link
AU (1) AU3184801A (fr)
FR (1) FR2803673A1 (fr)
WO (1) WO2001050408A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9203479L (sv) * 1992-01-20 1993-07-21 Rso Corp Saett och anordning vid elektronisk identifiering
US6538564B1 (en) * 1997-01-17 2003-03-25 Integrated Silicon Design Pty Ltd Multiple tag reading system
US6104279A (en) * 1998-03-23 2000-08-15 Atmel Corporation Method of communication between a plurality of remote units and a control unit

Also Published As

Publication number Publication date
WO2001050408A1 (fr) 2001-07-12
FR2803673A1 (fr) 2001-07-13

Similar Documents

Publication Publication Date Title
AUPQ687600A0 (en) A method of detection
AU4926800A (en) Method and apparatus for receiving a signal
AU2001297712A1 (en) Method and system for extracting melodic patterns in a musical piece
AU2001247710A1 (en) Method and apparatus for detecting processing stages applied to a signal
AU4202700A (en) A method of identifying features in indexed data
AU3851800A (en) Method for extracting information from a database
AU2001255365A1 (en) Microelectrogravimetric method for plating a biosensor
GB9915842D0 (en) Methods and apparatus for analysing a signal
AU1493801A (en) Method and apparatus for identifying a pre-determined pattern from a received signal via correlation
AU2002229930A1 (en) Method of inserting additional data into a compressed signal
SG85717A1 (en) Robust detection of data modulated into a timing based servo
AU2001264141A1 (en) Method of extracting a signal
AU1700600A (en) A method for identification of authenticity of an inspected object
AU2002321417A1 (en) Method and system for producing a magnetic field signal usable for locating an underground object
AU2001296602A1 (en) Symbol timing recovery method for low resolution multiple amplitude signals
AU2098800A (en) A method for contention free traffic detection
AU2002221547A1 (en) Method for producing a data carrier and data carrier
AU4156200A (en) Method of receiving information
AU2001297674A1 (en) Method and apparatus for detecting valid signal information
AU3184801A (en) Method for identifying electronic labels by amplitude discrimination of signals in a non-deterministic protocol
AU2001249195A1 (en) Method and apparatus for detecting a tamper condition and isolating a circuit therefrom
EP1543665B8 (fr) Dispositif et procede pour identifier un signal utile dans un recepteur
AU1034700A (en) A method for identifying bad frames
AU2003263016A1 (en) Method and system to determine a clock signal for packet processing
AU7096700A (en) Circuit and method for detecting a tone signal

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase