WO1997023060A1 - Apparatus for bidirectional data and unidirectional power transmission between master and slave units using inductive coupling - Google Patents
Apparatus for bidirectional data and unidirectional power transmission between master and slave units using inductive coupling Download PDFInfo
- Publication number
- WO1997023060A1 WO1997023060A1 PCT/GB1996/002975 GB9602975W WO9723060A1 WO 1997023060 A1 WO1997023060 A1 WO 1997023060A1 GB 9602975 W GB9602975 W GB 9602975W WO 9723060 A1 WO9723060 A1 WO 9723060A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- communication system
- unit
- slave unit
- master unit
- Prior art date
Links
- 230000001939 inductive effect Effects 0.000 title claims abstract description 28
- 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 description 2
- 238000004891 communication Methods 0.000 claims abstract description 30
- 230000004044 response Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005669 field effect Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 2
- 239000003990 capacitor Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 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
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000036039 immunity Effects 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
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive loop type
-
- 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
-
- H04B5/72—
-
- H04B5/77—
-
- H04B5/79—
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
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU77045/96A AU7704596A (en) | 1995-12-15 | 1996-12-02 | Apparatus for bidirectional data and unidirectional power transmission between master and slave units using inductive coupling |
EP96940046A EP0867078A1 (en) | 1995-12-15 | 1996-12-02 | Apparatus for bidirectional data and unidirectional power transmission between master and slave units using inductive coupling |
NZ335735A NZ335735A (en) | 1996-12-02 | 1997-12-02 | Data communication apparatus for toys has slave and master units |
PE1997001085A PE9599A1 (en) | 1996-12-02 | 1997-12-02 | DATA COMMUNICATION DEVICE |
ARP970105653A AR010325A1 (en) | 1996-12-02 | 1997-12-02 | DATA COMMUNICATION DEVICE, PARTICULARLY SUITABLE FOR TABLE GAMES |
JP52534198A JP2001505333A (en) | 1996-12-02 | 1997-12-02 | Data communication device |
EP97947159A EP1012998A2 (en) | 1996-12-02 | 1997-12-02 | Data communication apparatus |
AU52309/98A AU721599B2 (en) | 1996-12-02 | 1997-12-02 | Data communication apparatus |
PCT/GB1997/003318 WO1998024527A2 (en) | 1996-12-02 | 1997-12-02 | Data communication apparatus |
CA002273489A CA2273489A1 (en) | 1996-12-02 | 1997-12-02 | Data communication apparatus |
US09/098,071 US6650870B2 (en) | 1995-12-15 | 1998-06-15 | Data communication apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9525746.5A GB9525746D0 (en) | 1995-12-15 | 1995-12-15 | Passive interactive toys |
GB9525746.5 | 1995-12-15 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/098,071 Continuation-In-Part US6650870B2 (en) | 1995-12-15 | 1998-06-15 | Data communication apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997023060A1 true WO1997023060A1 (en) | 1997-06-26 |
Family
ID=10785535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1996/002975 WO1997023060A1 (en) | 1995-12-15 | 1996-12-02 | Apparatus for bidirectional data and unidirectional power transmission between master and slave units using inductive coupling |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0867078A1 (en) |
AU (1) | AU7704596A (en) |
CA (1) | CA2240438A1 (en) |
GB (1) | GB9525746D0 (en) |
WO (1) | WO1997023060A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999050779A1 (en) * | 1998-03-30 | 1999-10-07 | Innovision Research & Technology Ltd. | Data communication apparatus |
WO2000031676A1 (en) * | 1998-11-26 | 2000-06-02 | Innovision Research & Technology Plc | Games apparatus |
EP1126399A2 (en) * | 2000-02-02 | 2001-08-22 | Iomega Corporation | RF id tagging for improved tracking in a secure environment |
WO2002052419A2 (en) * | 2000-12-22 | 2002-07-04 | Innovision Research & Technology Plc | Data communication apparatus |
US6650870B2 (en) | 1995-12-15 | 2003-11-18 | Innovision Research & Technology Plc | Data communication apparatus |
WO2005015766A1 (en) * | 2003-08-08 | 2005-02-17 | Koninklijke Philips Electronics N.V. | Unidirectional power and bi-directional data transfer over a single inductive coupling |
FR2860985A1 (en) * | 2003-10-20 | 2005-04-22 | Numicom | Electronic edutainment assembly for playing e.g. interactive digital game, has game board having detection units with individual microcontroller, where set of microcontrollers is connected to centralized processing electronic circuit |
EP1599025A2 (en) | 2001-05-14 | 2005-11-23 | Innovision Research & Technology PLC | Portable communication device |
GB2422027A (en) * | 2005-01-05 | 2006-07-12 | Tarquin Andrew Stehle | Memory unit for use with audio/visual player |
US7680691B2 (en) | 2004-04-29 | 2010-03-16 | S.C. Johnson & Son, Inc. | Inventory management system using RFID |
US8535153B2 (en) | 2005-09-12 | 2013-09-17 | Jonathan Bradbury | Video game system and methods of operating a video game |
WO2014176873A1 (en) * | 2013-04-28 | 2014-11-06 | 海尔集团技术研发中心 | Method and system for communication signal transmission based on wireless electric power transmission system |
US10182325B2 (en) | 2015-11-23 | 2019-01-15 | Anthony Peter Dobaj | Movement control system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2232851A (en) * | 1989-04-15 | 1990-12-19 | Daimler Benz Ag | A method for synchronous data transmission |
EP0455315A2 (en) * | 1983-12-06 | 1991-11-06 | 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 |
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 EP EP96940046A patent/EP0867078A1/en not_active Withdrawn
- 1996-12-02 WO PCT/GB1996/002975 patent/WO1997023060A1/en not_active Application Discontinuation
- 1996-12-02 AU AU77045/96A patent/AU7704596A/en not_active Abandoned
- 1996-12-02 CA CA002240438A patent/CA2240438A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0455315A2 (en) * | 1983-12-06 | 1991-11-06 | 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 |
GB2232851A (en) * | 1989-04-15 | 1990-12-19 | Daimler Benz Ag | A method for synchronous data transmission |
US5190285A (en) * | 1991-09-30 | 1993-03-02 | At&T Bell Laboratories | Electronic game having intelligent game pieces |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6650870B2 (en) | 1995-12-15 | 2003-11-18 | Innovision Research & Technology Plc | Data communication apparatus |
WO1999050779A1 (en) * | 1998-03-30 | 1999-10-07 | Innovision Research & Technology Ltd. | Data communication apparatus |
WO2000031676A1 (en) * | 1998-11-26 | 2000-06-02 | Innovision Research & Technology Plc | Games apparatus |
US6835131B1 (en) | 1998-11-26 | 2004-12-28 | Innovision Research & Technology Plc | Game apparatus for supplying power to playing elements |
EP1126399A2 (en) * | 2000-02-02 | 2001-08-22 | Iomega Corporation | RF id tagging for improved tracking in a secure environment |
EP1126399A3 (en) * | 2000-02-02 | 2002-02-13 | Iomega Corporation | RF id tagging for improved tracking in a secure environment |
WO2002052419A2 (en) * | 2000-12-22 | 2002-07-04 | Innovision Research & Technology Plc | Data communication apparatus |
WO2002052419A3 (en) * | 2000-12-22 | 2002-09-06 | Innovision Res & Tech Plc | Data communication apparatus |
EP1599025A2 (en) | 2001-05-14 | 2005-11-23 | Innovision Research & Technology PLC | Portable communication device |
EP1599024A2 (en) | 2001-05-14 | 2005-11-23 | Innovision Research & Technology PLC | Portable communication device for use in a vending system |
EP1599023A2 (en) | 2001-05-14 | 2005-11-23 | Innovision Research & Technology PLC | Portable communication device |
WO2005015766A1 (en) * | 2003-08-08 | 2005-02-17 | Koninklijke Philips Electronics N.V. | Unidirectional power and bi-directional data transfer over a single inductive coupling |
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 |
FR2860985A1 (en) * | 2003-10-20 | 2005-04-22 | Numicom | Electronic edutainment assembly for playing e.g. interactive digital game, has game board having detection units with individual microcontroller, where set of microcontrollers is connected to centralized processing electronic circuit |
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 |
US8535153B2 (en) | 2005-09-12 | 2013-09-17 | Jonathan Bradbury | Video game system and methods of operating a video game |
US9731208B2 (en) | 2005-09-12 | 2017-08-15 | Mattel, Inc. | Methods of playing video games |
WO2014176873A1 (en) * | 2013-04-28 | 2014-11-06 | 海尔集团技术研发中心 | Method and system for communication signal transmission based on wireless electric power transmission system |
US10182325B2 (en) | 2015-11-23 | 2019-01-15 | Anthony Peter Dobaj | Movement control system |
Also Published As
Publication number | Publication date |
---|---|
GB9525746D0 (en) | 1996-02-14 |
AU7704596A (en) | 1997-07-14 |
CA2240438A1 (en) | 1997-06-26 |
EP0867078A1 (en) | 1998-09-30 |
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