BR9805599A - Processo e aparelho para indentificar a distância um artigo codificado eletronicamente. - Google Patents

Processo e aparelho para indentificar a distância um artigo codificado eletronicamente.

Info

Publication number
BR9805599A
BR9805599A BR9805599-2A BR9805599A BR9805599A BR 9805599 A BR9805599 A BR 9805599A BR 9805599 A BR9805599 A BR 9805599A BR 9805599 A BR9805599 A BR 9805599A
Authority
BR
Brazil
Prior art keywords
signal
signal processor
interrogation signal
electronically encoded
demodulator
Prior art date
Application number
BR9805599-2A
Other languages
English (en)
Inventor
Jonathan Lloyd Schepps
Henry Charles Johnson
Min-Long Lin
Original Assignee
Sarnoff Corp
Secom Co 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
Priority claimed from US08/987,809 external-priority patent/US5883592A/en
Application filed by Sarnoff Corp, Secom Co Ltd filed Critical Sarnoff Corp
Publication of BR9805599A publication Critical patent/BR9805599A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • 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
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • Human Resources & Organizations (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Theoretical Computer Science (AREA)
  • Educational Administration (AREA)
  • Development Economics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Game Theory and Decision Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

Patente de Invenção:<B>"PROCESSO E APARELHO PARA IDENTIFICAR à DISTâNCIA UM ARTIGO CODIFICADO ELETRONICAMENTE"<D>. Aparelho e um processo concomitante de operação para o aparelho, para responder a um sinal de interrogação transmitido por um interrogador localizado à distância, que compreende um desmodulador para desmodular o sinal de interrogação; um processador de sinal acoplado ao desmodulador, para interpretar uma instrução de ajuste contida no sinal de interrogação e para iniciar um contador para contar ciclos de um sinal de onda portadora contido no sinal de interrogação; e um modulador, acoplado ao processador de sinal, para transmitir um pulso quando o processador de sinal indicar que o contador atingiu um valor de contagem que coincide com uma palavra código armazenada no processador de sinal.
BR9805599-2A 1997-07-10 1998-07-09 Processo e aparelho para indentificar a distância um artigo codificado eletronicamente. BR9805599A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5213597P 1997-07-10 1997-07-10
US08/987,809 US5883592A (en) 1997-12-10 1997-12-10 Method and apparatus for remotely identifying an electronically coded article

Publications (1)

Publication Number Publication Date
BR9805599A true BR9805599A (pt) 1999-11-23

Family

ID=26730229

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805599-2A BR9805599A (pt) 1997-07-10 1998-07-09 Processo e aparelho para indentificar a distância um artigo codificado eletronicamente.

Country Status (11)

Country Link
EP (1) EP0890928A3 (pt)
JP (1) JP4156676B2 (pt)
KR (1) KR100300264B1 (pt)
CN (1) CN1113314C (pt)
BR (1) BR9805599A (pt)
CA (1) CA2242945A1 (pt)
HK (1) HK1022198A1 (pt)
ID (1) ID21025A (pt)
MY (1) MY124265A (pt)
TW (1) TW398158B (pt)
WO (1) WO1999003061A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU749545B2 (en) * 1999-09-08 2002-06-27 Canon Kabushiki Kaisha Active object tags

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129855A (en) * 1977-07-15 1978-12-12 Rodrian J Animal identification system
GB2077555A (en) * 1980-05-27 1981-12-16 Standard Telephones Cables Ltd Electronic tally apparatus
NL191959B (nl) * 1981-03-24 1996-07-01 Gao Ges Automation Org Identificatiekaart met IC-bouwsteen en dragerelement voor een IC-bouwsteen.
DK553081A (da) * 1981-12-14 1983-06-15 Data Dane As Elektrisk kommunikationsanlaeg
GB8408538D0 (en) * 1984-04-03 1984-05-16 Senelco Ltd Transmitter-responder systems
FR2609821B1 (fr) * 1987-01-16 1989-03-31 Flonic Sa Procede de realisation de cartes a memoire et cartes obtenues par la mise en oeuvre dudit procede
US5030407A (en) * 1988-04-28 1991-07-09 Schlumberger Industries Method of making cards having graphics elements thereon
US5491482A (en) 1992-12-29 1996-02-13 David Sarnoff Research Center, Inc. Electronic system and method for remote identification of coded articles and the like
GB2279907B (en) * 1993-07-02 1996-11-06 Gec Avery Ltd An integrated circuit card
US5502446A (en) 1994-05-02 1996-03-26 Trimble Navigation Limited GPS-based automatic target reporting and finding network and components
JP3624436B2 (ja) * 1994-08-26 2005-03-02 凸版印刷株式会社 情報システム
FR2741980B1 (fr) * 1995-12-01 1998-01-23 Pierre Raimbault Procede de mise en phase d'etiquettes electroniques station d'interrogation et etiquette electronique pour sa mise en oeuvre

Also Published As

Publication number Publication date
HK1022198A1 (en) 2000-07-28
EP0890928A3 (en) 2001-06-13
KR100300264B1 (ko) 2001-09-29
TW398158B (en) 2000-07-11
WO1999003061A1 (fr) 1999-01-21
EP0890928A2 (en) 1999-01-13
CN1231040A (zh) 1999-10-06
MY124265A (en) 2006-06-30
JP4156676B2 (ja) 2008-09-24
KR20000068522A (ko) 2000-11-25
ID21025A (id) 1999-04-08
CN1113314C (zh) 2003-07-02
CA2242945A1 (en) 1999-01-10

Similar Documents

Publication Publication Date Title
WO2001069524A3 (en) Tamper evident radio frequency identification system and package
WO2003081518A3 (en) Method and system for interrogating multiple saw identification tags
BR9403130A (pt) Interrogador para interrogar à distância cartão de dados portátil, e processo de interrogar a distância cartão de dados portátil a partir de estação de interrogação
PT90234A (pt) Etiqueta poligonal para memorizacao de informacoes codificadas, processo e sistema de codificacao que a utilizam
WO2001072107A3 (en) Rfid tag for authentication and identification
RU93049090A (ru) Система идентификации с опросным устройством и множеством ответчиков, ответчик системы идентификации
BR9204002A (pt) Pneumatico,aparelho de identificacao de um pneumatico e processo de utilizacao deste aparelho de identificacao
ES2192792T3 (es) Sistema de identificacion.
ATE405894T1 (de) Identifikationsvorrichtung zur lieferung von informationen betreffend einen behälter
DE69433882D1 (de) Vorrichtung zur Übertragung von Daten
BR0104236A (pt) Sistema de acondicionamento de meios de folha, e, sistema de meios de folha incluindo aparelho para utilizar meios de folha
DE69414918D1 (de) Fernidentifizierungssystem
GB2232119B (en) Identification and/or security marking.
FR2713849B1 (fr) Dispositif d&#39;identification à distance.
DE68920458D1 (de) Universeller Fernsteuerungs-Sender mit vereinfachter Apparatidentifizierung.
BR9805599A (pt) Processo e aparelho para indentificar a distância um artigo codificado eletronicamente.
IT1295569B1 (it) Procedimento e dispositivo per la localizzazione di oggetti
DE69501732D1 (de) Alarmetikett
DE69430891D1 (de) Vorrichtung zur informationsaufnahme und -übertragung.
FR2706656B1 (fr) Système de téléalarme.
NO923022L (no) Fremgangsmaate for individuell identifikasjon ved bruk av elektronisk interrogering, og en identifikasjonsbrikke for samme
AU1784300A (en) Maintenance of an anticollision channel in an electronic identification system
ATE212458T1 (de) Elektronisches identifizierungssystem für mehrere transponder
ES2084442T3 (es) Procedimiento para proteger un sistema de tarjeta inteligente.
DK1514222T3 (da) Styre- og/eller overvågningsindretning, som anvender en elektronisk etiket, en læser og en tilstandsindkoder

Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A E 11A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009.