BR0008722A - Electronic tag, identification system, processes of communicating data from an electronic tag and reducing current consumption in an electronic tag, and, receiver - Google Patents

Electronic tag, identification system, processes of communicating data from an electronic tag and reducing current consumption in an electronic tag, and, receiver

Info

Publication number
BR0008722A
BR0008722A BR0008722-0A BR0008722A BR0008722A BR 0008722 A BR0008722 A BR 0008722A BR 0008722 A BR0008722 A BR 0008722A BR 0008722 A BR0008722 A BR 0008722A
Authority
BR
Brazil
Prior art keywords
electronic tag
circuit assembly
tag
receiver
control signal
Prior art date
Application number
BR0008722-0A
Other languages
Portuguese (pt)
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 BR0008722A publication Critical patent/BR0008722A/en

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
    • G06K7/10039—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
    • 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)
  • Toxicology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (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

"ETIQUETA ELETRôNICA, SISTEMA DE IDENTIFICAçãO, PROCESSOS DE COMUNICAR DADOS A PARTIR DE UMA ETIQUETA ELETRôNICA E DE REDUZIR O CONSUMO DE CORRENTE EM UMA ETIQUETA ELETRôNICA, E, RECEPTOR". Uma etiqueta eletrônica é provida que inclui dispositivo processador e conjunto de circuito transmissor. O dispositivo processador, que tipicamente é um microcontrolador, é programado para fomecer um sinal de controle de modulação que inclui dados de identificação singulares que pelo menos identificam a etiqueta porém podem incluir dados adicionais. O conjunto de circuito transmissor é conectado com o dispositivo processador e com uma antena para a transmissão dos dados de identificação singulares. O conjunto de circuito transmissor é ativado pelo sinal de controle de modulação. De preferência, o conjunto de circuito transmissor é exclusivamente ativado pelo sinal de controle de modulação do dispositivo processador. A invenção se estende a um receptor para receber uma transmissão da etiqueta e a um sistema incluindo uma pluralidade de receptores e etiquetas. A invenção também se estende a um processo de comunicar dados de uma etiqueta eletrônica que incluem ativar o conjunto de circuito transmissor da etiqueta com um sinal de controle de modulação que substancialmente ativa o conjunto de circuito transmissor."ELECTRONIC LABEL, IDENTIFICATION SYSTEM, PROCESSES TO COMMUNICATE DATA FROM AN ELECTRONIC LABEL AND TO REDUCE CHAIN CONSUMPTION IN AN ELECTRONIC LABEL, AND, RECEIVER". An electronic tag is provided that includes a processor device and transmitter circuit assembly. The processor device, which is typically a microcontroller, is programmed to provide a modulation control signal that includes unique identification data that at least identifies the tag but may include additional data. The transmitter circuit assembly is connected with the processor device and with an antenna for the transmission of the unique identification data. The transmitter circuit assembly is activated by the modulation control signal. Preferably, the transmitting circuit assembly is exclusively activated by the modulation control signal of the processor device. The invention extends to a receiver to receive a transmission of the tag and to a system including a plurality of receivers and tags. The invention also extends to a process of communicating data from an electronic tag that includes activating the tag's transmitting circuit assembly with a modulation control signal that substantially activates the transmitting circuit assembly.

BR0008722-0A 1999-03-02 2000-03-01 Electronic tag, identification system, processes of communicating data from an electronic tag and reducing current consumption in an electronic tag, and, receiver BR0008722A (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
BR0008722A true BR0008722A (en) 2002-05-28

Family

ID=25587594

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008722-0A BR0008722A (en) 1999-03-02 2000-03-01 Electronic tag, identification system, processes of communicating data from an electronic tag and reducing current consumption in an electronic tag, and, receiver

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
CA2365535A1 (en) 2000-09-08
EP1157358A2 (en) 2001-11-28
AU2685300A (en) 2000-09-21
WO2000052636A2 (en) 2000-09-08
NO20014264L (en) 2001-11-02
PL350326A1 (en) 2002-12-02
WO2000052636A3 (en) 2001-01-25
IL145232A0 (en) 2002-06-30
HUP0203404A2 (en) 2003-02-28
KR20010104367A (en) 2001-11-24
CZ20013173A3 (en) 2002-02-13
MXPA01008817A (en) 2002-07-02
NO20014264D0 (en) 2001-09-03
JP2002538555A (en) 2002-11-12
NZ514367A (en) 2003-05-30

Similar Documents

Publication Publication Date Title
BR9713228A (en) Device for communication and deactivation of electronic tag data in the surveillance of articles
DE69616574D1 (en) RF LABEL
US20030090889A1 (en) Architecture of ballast with integrated rf interface
PT1336937E (en) ACCESS CONTROL SYSTEM, ACCESS CONTROL PROCESS AND ADEQUATE DEVICES
WO2004036482A3 (en) System and method for minimizing unwanted re-negotiation of a passive rfid tag
DE69219629T2 (en) Interrogation station for identification with separate transmit and receive antennas
WO2000077704A3 (en) Inventory control system
PT685825E (en) ELECTRONIC IDENTIFICATION SYSTEM
EP0953181B8 (en) Multiple tag reading system
ATE330291T1 (en) PASSIVE TRANSPONDER WITH LOW ENERGY CONSUMPTION
BR0109556A (en) Electronic article identification and surveillance device, system and method
BR9908508A (en) Surveillance system, primary electronic tag, and processes to monitor the movement of a selected zone and to monitor the use of a vehicle
BR0210624A (en) Tracking and marking system
ATE171279T1 (en) CAPTURE A VARIETY OF ITEMS
DE602007001219D1 (en) Device for the production of RFID tags
EP1398725A3 (en) RFID tag reader
BR9904779A (en) Portable electronic device and entertainment system
DE60104092D1 (en) AN IDENTIFICATION SYSTEM
EP1487126A4 (en) Radio communication system
HRP20050302A2 (en) System for controlling and managing docking in a sea area
CN1593015A (en) A communications unit
BR0008722A (en) Electronic tag, identification system, processes of communicating data from an electronic tag and reducing current consumption in an electronic tag, and, receiver
JP2001155120A (en) Portable terminal with rfid reader/writer
BR9803735A (en) Process for data transmission in a data transmission system and data transmission system.
PT936562E (en) A process and electronic data processing system for communicating with at least one second electronic data processing system

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]