TW357500B - Communication system between a computer and a mouse - Google Patents
Communication system between a computer and a mouseInfo
- Publication number
- TW357500B TW357500B TW085113980A TW85113980A TW357500B TW 357500 B TW357500 B TW 357500B TW 085113980 A TW085113980 A TW 085113980A TW 85113980 A TW85113980 A TW 85113980A TW 357500 B TW357500 B TW 357500B
- Authority
- TW
- Taiwan
- Prior art keywords
- zke
- pke
- emitter
- receiver
- demodulator
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/039—Accessories therefor, e.g. mouse pads
- G06F3/0395—Mouse pads
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/04—Arrangements for transmitting signals characterised by the use of a wireless electrical link using magnetically coupled devices
-
- 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
- H04B5/70—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
- H04B5/79—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)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Near-Field Transmission Systems (AREA)
- Position Input By Displaying (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
A communication system between a computer and a mouse, formed by a computer-formed ZKE and at least a mouse-formed wireless PKE, being the ZKE and PKE connected by a magnetic coupler and having an information communication at a predetermined frequency, where the ZKE including the self current supply and an emitter/receiver, and the PKE being designed thus for being fed by ZKE of power, plus a receiver/emitter, where the emitter/receiver and the receiver/emitter having at least a model and a demodulator for data signals, and at least a magnetically coupled coil (10)(1), being the 2 coils (10)(12) reciprocally movable and, one of them in one-way transmission of energy, for supplying power to the peripheral communication unit, including: (a) said magnetic coupling performed by means of a frequency band filter having the coil (10)(12), (b) communication of data from PKE(11) to ZKE (1)(4) conducted through changes of demodulation frequency or load change of the predetermined frequency wave from PKE PL oscillation circuit (27); being the change in oscillation generated on the LC oscillation circuit (15) by ZKE being connected to the demodulator (20) for demodulation with the data signal demodulated and sent by ZKE (1)(4), (c) ZKE(1)(4) having a logic circuit (19), where ZKE(1)(4) modulation signals being deducted from the signals generated by the demodulator (20), for the output to sent the differential signal as PKE (11) data signal into ZKE (1)(4) for processing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19542214A DE19542214C1 (en) | 1995-11-13 | 1995-11-13 | Communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
TW357500B true TW357500B (en) | 1999-05-01 |
Family
ID=7777308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW085113980A TW357500B (en) | 1995-11-13 | 1997-06-30 | Communication system between a computer and a mouse |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0929947A2 (en) |
DE (1) | DE19542214C1 (en) |
TW (1) | TW357500B (en) |
WO (1) | WO1997018634A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19652491A1 (en) * | 1996-12-17 | 1998-06-18 | Philips Patentverwaltung | Arrangement for entering coordinate values |
DE19854367A1 (en) * | 1998-11-25 | 2000-06-08 | Temic Semiconductor Gmbh | Cordless and batteryless keyboard and / or pointing device |
CN1174703C (en) * | 1999-03-31 | 2004-11-10 | 海恩里希·伊格塞德 | Desk comprising integrated reading device |
JP2001160770A (en) * | 1999-12-02 | 2001-06-12 | Sony Corp | Digital data transmission equipment |
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 |
WO2005069585A1 (en) | 2004-01-14 | 2005-07-28 | Innovision Research & Technology Plc | Variable configuration apparatus |
DE102006051900A1 (en) | 2006-10-31 | 2008-05-08 | Endress + Hauser Gmbh + Co. Kg | Device for determining and / or monitoring at least one process variable |
DE102008018829A1 (en) * | 2008-04-15 | 2009-10-22 | Knick Elektronische Messgeräte GmbH & Co. KG | Inductive transmission device for electrical energy and data |
US20110244817A1 (en) * | 2010-04-06 | 2011-10-06 | Qualcomm Incorporated | Forward link signaling |
US20120155344A1 (en) * | 2010-12-16 | 2012-06-21 | Qualcomm Incorporated | Out-of-band communication on harmonics of the primary carrier in a wireless power system |
US9264108B2 (en) | 2011-10-21 | 2016-02-16 | Qualcomm Incorporated | Wireless power carrier-synchronous communication |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2083977B (en) * | 1980-08-26 | 1984-08-22 | Standard Telephones Cables Ltd | Single channel duplex radio system |
JP2612190B2 (en) * | 1988-08-31 | 1997-05-21 | 山武ハネウエル株式会社 | Full-duplex communication device consisting of answering device and interrogation device |
FR2657479B1 (en) * | 1990-01-19 | 1994-07-08 | Bertin & Cie | DEVICE FOR BIDIRECTIONAL TRANSMISSION OF INFORMATION TO A RECEIVER POWERED BY THE TRANSMITTER. |
DE4038970A1 (en) * | 1990-12-06 | 1992-06-11 | Schlafhorst & Co W | METHOD AND DEVICE FOR BIDIRECTIONAL DATA TRANSMISSION BETWEEN A TEXTILE MACHINE AND A TEXTILE PRODUCT |
CA2062489A1 (en) * | 1991-03-19 | 1992-09-20 | Aldo Bussien | Wireless peripheral interface |
DE4130904A1 (en) * | 1991-09-17 | 1993-03-18 | Bks Gmbh | METHOD FOR CONTACTLESS ENERGY AND DATA TRANSFER |
-
1995
- 1995-11-13 DE DE19542214A patent/DE19542214C1/en not_active Expired - Fee Related
-
1996
- 1996-11-12 EP EP96945984A patent/EP0929947A2/en not_active Ceased
- 1996-11-12 WO PCT/DE1996/002155 patent/WO1997018634A2/en not_active Application Discontinuation
-
1997
- 1997-06-30 TW TW085113980A patent/TW357500B/en active
Also Published As
Publication number | Publication date |
---|---|
WO1997018634A3 (en) | 1997-08-21 |
DE19542214C1 (en) | 1997-03-27 |
WO1997018634A2 (en) | 1997-05-22 |
EP0929947A2 (en) | 1999-07-21 |
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