CA2273489A1 - Data communication apparatus - Google Patents
Data communication apparatus Download PDFInfo
- 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
Links
- 238000004891 communication Methods 0.000 title claims abstract description 28
- 230000001939 inductive effect Effects 0.000 claims abstract description 25
- 230000004044 response Effects 0.000 claims description 5
- 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 9
- 230000008859 change Effects 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 241000931526 Acer campestre Species 0.000 description 1
- 241000490229 Eucephalus Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 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
- 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—Electric games; 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
| WOPCT/GB96/02975 | 1996-12-02 | ||
| PCT/GB1997/003318 WO1998024527A2 (en) | 1996-12-02 | 1997-12-02 | Data communication apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2273489A1 true CA2273489A1 (en) | 1998-06-11 |
Family
ID=10788661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002273489A Abandoned CA2273489A1 (en) | 1996-12-02 | 1997-12-02 | Data communication apparatus |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1012998A2 (ja) |
| JP (1) | JP2001505333A (ja) |
| AR (1) | AR010325A1 (ja) |
| AU (1) | AU721599B2 (ja) |
| CA (1) | CA2273489A1 (ja) |
| NZ (1) | NZ335735A (ja) |
| PE (1) | PE9599A1 (ja) |
| WO (1) | WO1998024527A2 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60024321T2 (de) | 1999-12-10 | 2006-08-17 | Sensopad Ltd., Harston | Mensch/maschine-schnittstelle |
| US7086111B2 (en) | 2001-03-16 | 2006-08-08 | Braun Gmbh | Electric dental cleaning device |
| EP1367958B1 (de) | 2001-03-14 | 2007-11-07 | Braun GmbH | Vorrichtung zur zahnreinigung |
| DE10159395B4 (de) * | 2001-12-04 | 2010-11-11 | Braun Gmbh | Vorrichtung zur Zahnreinigung |
| ATE355696T1 (de) | 2001-05-14 | 2006-03-15 | Innovision Res & Tech Plc | Ein tragbares kommunikationsgerät |
| 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 |
| US8025573B2 (en) | 2004-07-30 | 2011-09-27 | Hewlett-Packard Development Company, L.P. | 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 |
| ES2451021T3 (es) | 2011-07-25 | 2014-03-26 | Braun Gmbh | Conexión magnética entre un mango de cepillo dental y una cabeza de cepillo |
| ES2534822T3 (es) | 2011-07-25 | 2015-04-29 | Braun Gmbh | Dispositivo de higiene bucodental |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0147099B1 (en) * | 1983-12-06 | 1992-06-17 | 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 |
-
1997
- 1997-12-02 CA CA002273489A patent/CA2273489A1/en not_active Abandoned
- 1997-12-02 WO PCT/GB1997/003318 patent/WO1998024527A2/en not_active Application Discontinuation
- 1997-12-02 NZ NZ335735A patent/NZ335735A/xx unknown
- 1997-12-02 AU AU52309/98A patent/AU721599B2/en not_active Ceased
- 1997-12-02 JP JP52534198A patent/JP2001505333A/ja active Pending
- 1997-12-02 AR ARP970105653A patent/AR010325A1/es unknown
- 1997-12-02 EP EP97947159A patent/EP1012998A2/en not_active Withdrawn
- 1997-12-02 PE PE1997001085A patent/PE9599A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998024527A2 (en) | 1998-06-11 |
| EP1012998A2 (en) | 2000-06-28 |
| AR010325A1 (es) | 2000-06-07 |
| JP2001505333A (ja) | 2001-04-17 |
| PE9599A1 (es) | 1999-02-06 |
| AU5230998A (en) | 1998-06-29 |
| NZ335735A (en) | 2000-03-27 |
| AU721599B2 (en) | 2000-07-06 |
| WO1998024527A3 (en) | 1998-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |