HUP0203404A2 - Identification system - Google Patents

Identification system

Info

Publication number
HUP0203404A2
HUP0203404A2 HU0203404A HUP0203404A HUP0203404A2 HU P0203404 A2 HUP0203404 A2 HU P0203404A2 HU 0203404 A HU0203404 A HU 0203404A HU P0203404 A HUP0203404 A HU P0203404A HU P0203404 A2 HUP0203404 A2 HU P0203404A2
Authority
HU
Hungary
Prior art keywords
tag
transmitter circuit
control signal
transmission
processor device
Prior art date
Application number
HU0203404A
Other languages
Hungarian (hu)
Inventor
Terrence Keith Ashwin
Original Assignee
Konisa 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 Konisa Ltd filed Critical Konisa Ltd
Publication of HUP0203404A2 publication Critical patent/HUP0203404A2/en

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
    • 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
    • G06K7/10039—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 interrogator driven, i.e. synchronous
    • 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)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

NCS = (57) Azonosítócímke, amely tartalmaz egy processzor eszköztolyan programozással, hogy modulációvezérlő jelet adjon, amely egyediazonosító adatokkal legalább a címkét meghatározza; valamint egytranszmitter áramkört, összekötve a processzor eszközzel és egyantennával az egyedi azonosítóadatok átvitelére, a transzmitteráramkör energiaellátását pedig a moduláció vezérlő jele biztosítja. Atalálmány tárgya továbbá azonosítórendszer, amely több fentielektronikus címkét tartalmaz, valamint legalább egy címke vevőt úgykonfigurálva, hogy az a címkétől jövő adást vegye. Azazonosítórendszerben az elektronikus címke transzmitter áramköreelőnyösen kizárólag a processzor eszköz moduláció vezérlő jelétőlkapja energiaellátását. A találmány tárgya továbbá egy vevő többelektronikus címke bármelyikétől érkező, egy első részt és egy másodikrészt tartalmazó adás vételére. Ez tartalmaz észlelő áramkört az adáselső részének és második részének észlelésére, az első rész legalábbegy magas impulzust tartalmaz, amelyre reagálva a vevő követi amásodik rész vételét, amely több, lényegesen kisebb időtartamúimpulzusban meghatározott adatokat tartalmaz; valamint időzítőeszközta második részben lévő impulzusok mindegyike időtartamának időzítéséreés magas vagy alacsony kimenet szelektív generálására, az impulzusidőtartamától függő bitet meghatározva. A találmány eljárást is védelektronikus címkéről adatok közlésére úgy, hogy a címke transzmitteráramkörének meghajtása modulációvezérlő jel által történik, amelylényegében ellátja a transzmitter áramkör energiaellátását. ÓNCS = (57) Identification tag containing a processor device programmed to provide a modulation control signal that uniquely identifies at least the tag; and a transmitter circuit, connected to the processor device and an antenna for the transmission of unique identification data, and the power supply of the transmitter circuit is provided by the control signal of the modulation. The subject of the invention is also an identification system that contains several above-mentioned electronic tags, as well as at least one tag receiver configured to receive transmissions from the tag. In the identification system, the transmitter circuit of the electronic tag preferably receives its energy supply exclusively from the modulation control signal of the processor device. The subject of the invention is also a receiver for receiving a transmission containing a first part and a second part from any of the multi-electronic tags. It contains a detection circuit for detecting the first part and the second part of the transmission, the first part contains at least one high pulse, in response to which the receiver follows the reception of the second part, which contains data defined in several pulses of significantly shorter duration; and for timing the duration of each of the pulses in the second part of the timer device and for the selective generation of a high or low output, determining the bit depending on the duration of the pulse. The invention also protects a method for communicating data from an electronic tag in such a way that the transmitter circuit of the tag is driven by a modulation control signal, which essentially supplies the transmitter circuit with energy. HE

HU0203404A 1999-03-02 2000-03-01 Identification system HUP0203404A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA991673 1999-03-02
PCT/IB2000/000220 WO2000052636A2 (en) 1999-03-02 2000-03-01 Identification system

Publications (1)

Publication Number Publication Date
HUP0203404A2 true HUP0203404A2 (en) 2003-02-28

Family

ID=25587594

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0203404A HUP0203404A2 (en) 1999-03-02 2000-03-01 Identification system

Country Status (14)

Country Link
EP (1) EP1157358A2 (en)
JP (1) JP2002538555A (en)
KR (1) KR20010104367A (en)
AU (1) AU2685300A (en)
BR (1) BR0008722A (en)
CA (1) CA2365535A1 (en)
CZ (1) CZ20013173A3 (en)
HU (1) HUP0203404A2 (en)
IL (1) IL145232A0 (en)
MX (1) MXPA01008817A (en)
NO (1) NO20014264L (en)
NZ (1) NZ514367A (en)
PL (1) PL350326A1 (en)
WO (1) WO2000052636A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL82025A (en) * 1987-03-27 1993-07-08 Galil Electro Ltd Electronic data communications system
JPH0738188B2 (en) * 1989-10-17 1995-04-26 三菱電機株式会社 Microcomputer and non-contact IC card using the same
JP2822624B2 (en) * 1990-07-03 1998-11-11 三菱電機株式会社 Non-contact IC card
US5241160A (en) * 1990-12-28 1993-08-31 On Track Innovations Ltd. System and method for the non-contact transmission of data
US5239167A (en) * 1991-04-30 1993-08-24 Ludwig Kipp Checkout system

Also Published As

Publication number Publication date
AU2685300A (en) 2000-09-21
KR20010104367A (en) 2001-11-24
PL350326A1 (en) 2002-12-02
MXPA01008817A (en) 2002-07-02
IL145232A0 (en) 2002-06-30
NO20014264D0 (en) 2001-09-03
CA2365535A1 (en) 2000-09-08
CZ20013173A3 (en) 2002-02-13
BR0008722A (en) 2002-05-28
JP2002538555A (en) 2002-11-12
WO2000052636A2 (en) 2000-09-08
EP1157358A2 (en) 2001-11-28
WO2000052636A3 (en) 2001-01-25
NO20014264L (en) 2001-11-02
NZ514367A (en) 2003-05-30

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