CA2273489A1 - Appareil de transmission de donnees - Google Patents

Appareil de transmission de donnees Download PDF

Info

Publication number
CA2273489A1
CA2273489A1 CA002273489A CA2273489A CA2273489A1 CA 2273489 A1 CA2273489 A1 CA 2273489A1 CA 002273489 A CA002273489 A CA 002273489A CA 2273489 A CA2273489 A CA 2273489A CA 2273489 A1 CA2273489 A1 CA 2273489A1
Authority
CA
Canada
Prior art keywords
data
communication system
unit
tuned circuit
slave unit
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
CA002273489A
Other languages
English (en)
Inventor
Andrew David White
Marc Adrian Borrett
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.)
Individual
Original Assignee
Innovision Research and Technology PLC
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 PCT/GB1996/002975 external-priority patent/WO1997023060A1/fr
Application filed by Innovision Research and Technology PLC filed Critical Innovision Research and Technology PLC
Publication of CA2273489A1 publication Critical patent/CA2273489A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00—Board games; Raffle games
    • A63F3/00643—Electric board games; Electric features of board games
    • A63F2003/00662—Electric board games; Electric features of board games with an electric sensor for playing pieces
    • A63F2003/00665—Electric board games; Electric features of board games with an electric sensor for playing pieces using inductance
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • A63F9/24—Games using electronic circuits not otherwise provided for
    • A63F2009/2448—Output devices
    • A63F2009/247—Output devices audible, e.g. using a loudspeaker
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2250/00—Miscellaneous game characteristics
    • A63F2250/52—Miscellaneous game characteristics with a remote control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Toys (AREA)
  • Near-Field Transmission Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

Cet appareil de communication de données comprend une unité maître (2) et au moins une unité asservie (4) passive, physiquement distincte. L'unité maître (2) héberge une première partie (29) d'un système de transmission à induction, et un processeur (20) connecté à cette première partie du système de transmission à induction. L'unité asservie héberge une seconde partie (40) du système de transmission à induction, une mémoire de données (48) et un modulateur (44, 49) qui réagit aux données en provenance de la mémoirede données et qui est connecté à la deuxième partie (40) du système de transmission à induction. La première et la seconde partie du système de transmission à induction (29, 40) sont construites de manière que, lorsqu'on approche de l'unité maître (2) l'unité asservie (4), on crée un couplage inductif de l'unité maître avec l'unité asservie via le système de transmission à induction. Cela déclenche le modulateur (44, 49) de l'unité asservie (4) qui transmet par voie d'induction, les données de la mémoire (48) de l'unité asservie (4) à l'unité maître (2) via le système de transmission à induction. Le processeur (20) réagit aux données qui arrivent dans l'unité maître (2).
CA002273489A 1996-12-02 1997-12-02 Appareil de transmission de donnees Abandoned CA2273489A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/GB1996/002975 WO1997023060A1 (fr) 1995-12-15 1996-12-02 Appareil de transmission bidirectionnelle de donnees et de transmission unidirectionnelle de puissance, entre unite maitre et unite esclave, a l'aide d'un couplage par induction
WOPCT/GB96/02975 1996-12-02
PCT/GB1997/003318 WO1998024527A2 (fr) 1996-12-02 1997-12-02 Appareil de transmission de donnees

Publications (1)

Publication Number Publication Date
CA2273489A1 true CA2273489A1 (fr) 1998-06-11

Family

ID=10788661

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002273489A Abandoned CA2273489A1 (fr) 1996-12-02 1997-12-02 Appareil de transmission de donnees

Country Status (8)

Country Link
EP (1) EP1012998A2 (fr)
JP (1) JP2001505333A (fr)
AR (1) AR010325A1 (fr)
AU (1) AU721599B2 (fr)
CA (1) CA2273489A1 (fr)
NZ (1) NZ335735A (fr)
PE (1) PE9599A1 (fr)
WO (1) WO1998024527A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1261895B1 (fr) 1999-12-10 2005-11-23 Sensopad Limited Interface homme-machine
US7086111B2 (en) 2001-03-16 2006-08-08 Braun Gmbh Electric dental cleaning device
DE10159395B4 (de) * 2001-12-04 2010-11-11 Braun Gmbh Vorrichtung zur Zahnreinigung
WO2002071970A1 (fr) 2001-03-14 2002-09-19 Braun Gmbh Procede et dispositif pour le brossage des dents
DE60221446T2 (de) * 2001-05-14 2008-04-17 Innovision Research & Technology Plc, Cirencester Tragbares Kommunikationssystem zum Gebrauch in einem Verkaufssystem
FR2832645B1 (fr) * 2001-11-29 2006-09-01 Berchet Groupe Soc Plateforme ludique et educative pour enfants
US7680691B2 (en) 2004-04-29 2010-03-16 S.C. Johnson & Son, Inc. Inventory management system using RFID
GB2416710B (en) * 2004-07-30 2009-02-11 Hewlett Packard Development Co Physical representational objects with digital memory and methods of manufacture and use thereof
US7883420B2 (en) 2005-09-12 2011-02-08 Mattel, Inc. Video game systems
ES2646447T3 (es) 2011-07-25 2017-12-13 Braun Gmbh Dispositivos de cuidado bucal con motores de electro-polímero lineales
EP2550938B1 (fr) 2011-07-25 2015-01-14 Braun GmbH Dispositif d'hygiène buccale
PL2550937T3 (pl) 2011-07-25 2014-07-31 Braun Gmbh Magnetyczne połączenie pomiędzy uchwytem szczoteczki do zębów i główką szczoteczki do zębów

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1240056A (fr) * 1983-12-06 1988-08-02 Adrian Lewis Jetons, et dispositifs de reception-tri de jetons
US5184001A (en) * 1988-12-16 1993-02-02 L'etat Francais Represente Par Le Ministre Des Postes, Des Telecommunications Et De L'espace (Centre National D'etudes Des Telecommunications) System for remote information interchange between a portable object and a station
DE3912497A1 (de) * 1989-04-15 1990-10-18 Daimler Benz Ag Gleichzeitige energie- und datenrueckuebertragung ueber lose transformatorische kupplung
US5190285A (en) * 1991-09-30 1993-03-02 At&T Bell Laboratories Electronic game having intelligent game pieces

Also Published As

Publication number Publication date
WO1998024527A2 (fr) 1998-06-11
AU721599B2 (en) 2000-07-06
JP2001505333A (ja) 2001-04-17
WO1998024527A3 (fr) 1998-07-23
NZ335735A (en) 2000-03-27
PE9599A1 (es) 1999-02-06
AU5230998A (en) 1998-06-29
EP1012998A2 (fr) 2000-06-28
AR010325A1 (es) 2000-06-07

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Legal Events

Date Code Title Description
FZDE Discontinued