CA2240438A1 - 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 - Google Patents
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 Download PDFInfo
- Publication number
- CA2240438A1 CA2240438A1 CA002240438A CA2240438A CA2240438A1 CA 2240438 A1 CA2240438 A1 CA 2240438A1 CA 002240438 A CA002240438 A CA 002240438A CA 2240438 A CA2240438 A CA 2240438A CA 2240438 A1 CA2240438 A1 CA 2240438A1
- Authority
- CA
- Canada
- Prior art keywords
- data
- unit
- communication system
- master unit
- 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
Links
- 230000001939 inductive effect Effects 0.000 title claims abstract description 22
- 230000008878 coupling Effects 0.000 title description 3
- 238000010168 coupling process Methods 0.000 title description 3
- 238000005859 coupling reaction Methods 0.000 title description 3
- 230000002457 bidirectional effect Effects 0.000 title description 2
- 230000005540 biological transmission Effects 0.000 title 1
- 238000004891 communication Methods 0.000 claims abstract description 26
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005669 field effect Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 2
- 230000010355 oscillation Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- BSFODEXXVBBYOC-UHFFFAOYSA-N 8-[4-(dimethylamino)butan-2-ylamino]quinolin-6-ol Chemical compound C1=CN=C2C(NC(CCN(C)C)C)=CC(O)=CC2=C1 BSFODEXXVBBYOC-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 101100286668 Mus musculus Irak1bp1 gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- PSGAAPLEWMOORI-PEINSRQWSA-N medroxyprogesterone acetate Chemical compound C([C@@]12C)CC(=O)C=C1[C@@H](C)C[C@@H]1[C@@H]2CC[C@]2(C)[C@@](OC(C)=O)(C(C)=O)CC[C@H]21 PSGAAPLEWMOORI-PEINSRQWSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XBGNERSKEKDZDS-UHFFFAOYSA-N n-[2-(dimethylamino)ethyl]acridine-4-carboxamide Chemical compound C1=CC=C2N=C3C(C(=O)NCCN(C)C)=CC=CC3=CC2=C1 XBGNERSKEKDZDS-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
-
- 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
- G06K7/10316—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 using at least one antenna particularly designed for interrogating the wireless record carriers
- G06K7/10336—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 using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
-
- 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
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- 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
-
- 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
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
Cet appareil de communication de données comprend une unité maître (2) ainsi qu'au moins une unité esclave (4), passive, physiquement séparée. L'unité maître (2) comporte une première partie (29) d'un système de communication par induction, ainsi qu'un processeur (20) relié à la première partie dudit système. L'unité esclave présente une seconde partie (40) du système de communication par induction, une mémoire (48) de données ainsi qu'un modulateur (44, 49) sensible aux données provenant de la mémoire et relié à la seconde partie (40) dudit système. Les première et seconde parties de ce système (29, 40) sont conçues de manière à ce que, lorsque l'unité esclave (4) est placée à proximité de l'unité maître (2), la puissance soit couplée de manière inductive, de l'unité maître à l'unité esclave, via le système de communication par induction. Le modulateur (44, 48) monté dans l'unité esclave (4) est alors activé pour provoquer, de manière inductive, la communication des données de la mémoire (48), de l'unité esclave (4) vers l'unité maître (2), via ledit système de communication. Le processeur (20) est sensible aux données fournies à l'unité maître (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9525746.5 | 1995-12-15 | ||
GBGB9525746.5A GB9525746D0 (en) | 1995-12-15 | 1995-12-15 | Passive interactive toys |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2240438A1 true CA2240438A1 (fr) | 1997-06-26 |
Family
ID=10785535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002240438A Abandoned CA2240438A1 (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 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0867078A1 (fr) |
AU (1) | AU7704596A (fr) |
CA (1) | CA2240438A1 (fr) |
GB (1) | GB9525746D0 (fr) |
WO (1) | WO1997023060A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6650870B2 (en) | 1995-12-15 | 2003-11-18 | Innovision Research & Technology Plc | Data communication apparatus |
GB9806836D0 (en) * | 1998-03-30 | 1998-05-27 | Innovision Research And Techno | Data communication apparatus |
GB2344257A (en) | 1998-11-26 | 2000-05-31 | Innovision Research And Techno | Data communication apparatus and board game |
EP1126399A3 (fr) * | 2000-02-02 | 2002-02-13 | Iomega Corporation | Amélioration de surveillance dans un secteur de sécurité à l'aide d'étiquettes d'identification à radiofrequence (RF-ID) |
AU2002216224A1 (en) * | 2000-12-22 | 2002-07-08 | Innovision Research And Technology Plc | Data communication apparatus |
GB0111722D0 (en) | 2001-05-14 | 2001-07-04 | Innovision Res & Tech Plc | Component identification |
US7454170B2 (en) | 2003-08-08 | 2008-11-18 | Koninklijke Philips Electronics N.V. | Unidirectional power and bi-directional data transfer over a single inductive coupling |
FR2860985B1 (fr) * | 2003-10-20 | 2005-12-30 | Numicom | Ensemble ludo-educatif electronique avec des elements communicants a etiquette radiofrequence |
US7680691B2 (en) | 2004-04-29 | 2010-03-16 | S.C. Johnson & Son, Inc. | Inventory management system using RFID |
GB2422027A (en) * | 2005-01-05 | 2006-07-12 | Tarquin Andrew Stehle | Memory unit for use with audio/visual player |
US7883420B2 (en) | 2005-09-12 | 2011-02-08 | Mattel, Inc. | Video game systems |
CN104123820A (zh) * | 2013-04-28 | 2014-10-29 | 海尔集团技术研发中心 | 基于无线电力传输系统的通讯信号传输方法和系统 |
US10182325B2 (en) | 2015-11-23 | 2019-01-15 | Anthony Peter Dobaj | Movement control system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4674618A (en) * | 1983-12-06 | 1987-06-23 | Mars Incorporated | Tokens and token handling devices |
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 |
-
1995
- 1995-12-15 GB GBGB9525746.5A patent/GB9525746D0/en active Pending
-
1996
- 1996-12-02 AU AU77045/96A patent/AU7704596A/en not_active Abandoned
- 1996-12-02 EP EP96940046A patent/EP0867078A1/fr not_active Withdrawn
- 1996-12-02 CA CA002240438A patent/CA2240438A1/fr not_active Abandoned
- 1996-12-02 WO PCT/GB1996/002975 patent/WO1997023060A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU7704596A (en) | 1997-07-14 |
WO1997023060A1 (fr) | 1997-06-26 |
GB9525746D0 (en) | 1996-02-14 |
EP0867078A1 (fr) | 1998-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |