CA2645819C - Systemes et methodes d'echange de donnees utilisant des transmissions en radiofrequences - Google Patents

Systemes et methodes d'echange de donnees utilisant des transmissions en radiofrequences Download PDF

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Publication number
CA2645819C
CA2645819C CA2645819A CA2645819A CA2645819C CA 2645819 C CA2645819 C CA 2645819C CA 2645819 A CA2645819 A CA 2645819A CA 2645819 A CA2645819 A CA 2645819A CA 2645819 C CA2645819 C CA 2645819C
Authority
CA
Canada
Prior art keywords
button
reader
coil
data
encoder
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.)
Expired - Fee Related
Application number
CA2645819A
Other languages
English (en)
Other versions
CA2645819A1 (fr
Inventor
Henry Hon-Yiu Leung
Thomas Heinrich Sternberg
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
Individual
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 Individual filed Critical Individual
Publication of CA2645819A1 publication Critical patent/CA2645819A1/fr
Application granted granted Critical
Publication of CA2645819C publication Critical patent/CA2645819C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/263—Multiple coils at either side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H04M1/236—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including keys on side or rear faces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Near-Field Transmission Systems (AREA)
  • Telephone Set Structure (AREA)

Abstract

Le système d'échange de données selon l'invention conçu pour transfèrer des données entre un dispositif hôte équipé d'un contrôleur et un boîtier d'hôte comportant au moins un ensemble bouton et un système de lecture de bouton. Ledit ou lesdits ensembles boutons comportent un encodeur pour enregistrer des données, un enroulement de bouton et un interrupteur. La fermeture de l'interrupteur permet de former un circuit d'antenne. Le système de lecture de bouton comprend un décodeur et au moins un enroulement de lecture définissant au moins une position de bouton sur le boîtier d'hôte. Lorsque ledit ou lesdits ensembles boutons sont placés dans ladite ou lesdites positions, le contrôleur du dispositif hôte demande au décodeur de récupérer les données fournies par l'encodeur à partir de l'enroulement du bouton, et à partir de l'enroulement du lecteur lorsque l'interrupteur est en position fermée.
CA2645819A 2006-04-04 2007-04-04 Systemes et methodes d'echange de donnees utilisant des transmissions en radiofrequences Expired - Fee Related CA2645819C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US78863306P 2006-04-04 2006-04-04
US78887006P 2006-04-04 2006-04-04
US60/788,870 2006-06-20
US60/788,633 2006-06-20
PCT/US2007/008634 WO2007114952A2 (fr) 2006-04-04 2007-04-04 Systèmes et méthodes d'échange de données utilisant des transmissions en radiofréquences

Publications (2)

Publication Number Publication Date
CA2645819A1 CA2645819A1 (fr) 2007-10-11
CA2645819C true CA2645819C (fr) 2014-06-03

Family

ID=38564151

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2645819A Expired - Fee Related CA2645819C (fr) 2006-04-04 2007-04-04 Systemes et methodes d'echange de donnees utilisant des transmissions en radiofrequences

Country Status (2)

Country Link
CA (1) CA2645819C (fr)
WO (1) WO2007114952A2 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611673B1 (en) * 1999-07-12 2003-08-26 Oliver T. Bayley Radio frequency-controlled telecommunication device
US20050054408A1 (en) * 2003-09-08 2005-03-10 Steil Rolland Nicholas Smart casino live card playing system and method

Also Published As

Publication number Publication date
WO2007114952A2 (fr) 2007-10-11
WO2007114952A3 (fr) 2008-11-13
CA2645819A1 (fr) 2007-10-11

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EEER Examination request
MKLA Lapsed

Effective date: 20210406