ES8507711A1 - Un dispositivo de teclado alimentado por baterias - Google Patents
Un dispositivo de teclado alimentado por bateriasInfo
- Publication number
- ES8507711A1 ES8507711A1 ES535007A ES535007A ES8507711A1 ES 8507711 A1 ES8507711 A1 ES 8507711A1 ES 535007 A ES535007 A ES 535007A ES 535007 A ES535007 A ES 535007A ES 8507711 A1 ES8507711 A1 ES 8507711A1
- Authority
- ES
- Spain
- Prior art keywords
- microprocessor
- battery powered
- entry device
- processor
- device including
- 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
Links
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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
-
- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0231—Cordless keyboards
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Power Sources (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
UN DISPOSITIVO DE TECLADO ALIMENTADO POR BATERIAS.EN UN DISPOSITIVO AUTONOMO DE ENTRADA POR TECLADO ALIMENTADO POR BATERIAS, EL TECLADO ES ACTIVADO DESDE UN MICROPROCESADOR, Y SU SALIDA ES DETECTADA POR EL MICROPROCESADOR PARA GENERAR SEN/ALES DE ACTIVACION PARA UN TRANSMISOR POR INFRARROJOS. LAS LINEAS DE DETECCION SE VIGILAN DE FORMA QUE, AL OPRIMIRSE UNA TECLA, EL MICROPROCESADOR SE CONMUTA A UN MODO DE FUNCIONAMIENTO DESDE SU MODO DE ESPERA DE BAJA ENERGIA. CUANDO SE HAN TRATADO Y SECADO TODAS LAS SEN/ALES DETECTADAS, EL MICROPROCESADOR RETORNA AL MODO DE ESPERA DE BAJA ENERGIA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/522,061 US4649373A (en) | 1983-08-10 | 1983-08-10 | Powered conservation system in battery powered keyboard device including a microprocessor |
Publications (2)
Publication Number | Publication Date |
---|---|
ES535007A0 ES535007A0 (es) | 1985-09-01 |
ES8507711A1 true ES8507711A1 (es) | 1985-09-01 |
Family
ID=24079302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES535007A Expired ES8507711A1 (es) | 1983-08-10 | 1984-08-09 | Un dispositivo de teclado alimentado por baterias |
Country Status (15)
Country | Link |
---|---|
US (1) | US4649373A (es) |
EP (1) | EP0134966B1 (es) |
JP (1) | JPS60180036U (es) |
KR (1) | KR890002322B1 (es) |
AR (1) | AR241285A1 (es) |
AT (1) | ATE31984T1 (es) |
BR (1) | BR8403982A (es) |
CA (1) | CA1226623A (es) |
DE (1) | DE3468756D1 (es) |
ES (1) | ES8507711A1 (es) |
GB (1) | GB2144889A (es) |
HK (1) | HK99489A (es) |
MX (1) | MX155926A (es) |
SG (1) | SG62189G (es) |
ZA (1) | ZA845365B (es) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4905187A (en) * | 1986-01-31 | 1990-02-27 | Rca Lincensing Corporation | Time-keeping apparatus |
US4763291A (en) * | 1986-03-06 | 1988-08-09 | Project Benjamin, Ltd. | Remote display device for a microcomputer |
USRE33229F1 (en) * | 1986-03-06 | 1999-11-16 | C L I C Electronics Internatio | Remote display device for a microcomputer with optical communication |
GB2194082A (en) * | 1986-08-18 | 1988-02-24 | Philips Nv | Data processing apparatus with energy saving clocking device |
FR2603718B1 (fr) * | 1986-09-04 | 1991-10-11 | Alexanian Serge | Clavier a gestion de touches |
US4965738A (en) * | 1988-05-03 | 1990-10-23 | Anton/Bauer, Inc. | Intelligent battery system |
US4980836A (en) * | 1988-10-14 | 1990-12-25 | Compaq Computer Corporation | Apparatus for reducing computer system power consumption |
US5007085A (en) * | 1988-10-28 | 1991-04-09 | International Business Machines Corporation | Remotely sensed personal stylus |
GB2228595A (en) * | 1989-02-24 | 1990-08-29 | Paul Bernard | Remote input for microcomputer |
US5201059A (en) * | 1989-11-13 | 1993-04-06 | Chips And Technologies, Inc. | Method for reducing power consumption includes comparing variance in number of time microprocessor tried to react input in predefined period to predefined variance |
EP0459247A3 (en) * | 1990-05-31 | 1992-06-24 | National Semiconductor Corporation | Event driven scanning of data input equipment using multi-input wake-up techniques |
US5355503A (en) * | 1990-05-31 | 1994-10-11 | National Semiconductor Corporation | Event driven scanning of data input equipment using multi-input wake-up techniques |
US5148380A (en) * | 1990-08-27 | 1992-09-15 | Acer Incorporated | Method and apparatus for conserving power in a data processing system |
JP3193039B2 (ja) * | 1990-11-20 | 2001-07-30 | キヤノン株式会社 | 電子装置及び情報処理方法 |
US7852284B2 (en) * | 1991-01-18 | 2010-12-14 | Scott Lochner | Modular computer system |
JPH05108218A (ja) * | 1991-10-11 | 1993-04-30 | Toshiba Corp | コンピユータシステム |
GB2262172A (en) * | 1991-12-03 | 1993-06-09 | Metscan Inc | Low power change-of-contact-state detector |
US5389952A (en) * | 1992-12-02 | 1995-02-14 | Cordata Inc. | Low-power-consumption monitor standby system |
US5821924A (en) * | 1992-09-04 | 1998-10-13 | Elonex I.P. Holdings, Ltd. | Computer peripherals low-power-consumption standby system |
JPH06119090A (ja) * | 1992-10-07 | 1994-04-28 | Hitachi Ltd | 省電力制御方式 |
US5630144A (en) * | 1993-02-19 | 1997-05-13 | Phoenix Technologies Ltd. | Desktop computer monitor power control using keyboard controller |
US5745105A (en) * | 1993-03-31 | 1998-04-28 | Samsung Electronics Co., Ltd. | Power saving apparatus and method of a monitor |
WO1994023359A1 (en) * | 1993-04-02 | 1994-10-13 | Vir Systems Pty Limited | Sensor data processing |
JPH0744281A (ja) * | 1993-07-29 | 1995-02-14 | Canon Inc | 電力管理装置 |
DE9317905U1 (de) * | 1993-11-23 | 1994-02-10 | Strolo Lothar | Folientastatur |
US5452277A (en) * | 1993-12-30 | 1995-09-19 | International Business Machines Corporation | Adaptive system for optimizing disk drive power consumption |
GB2291722A (en) * | 1994-07-15 | 1996-01-31 | Ibm | Cordless coupling for peripheral devices. |
US5675810A (en) * | 1994-09-07 | 1997-10-07 | Compaq Computer Corporation | Reducing power usage in a personal computer |
FI100280B (fi) * | 1994-10-07 | 1997-10-31 | Nokia Mobile Phones Ltd | Menetelmä tehonkulutuksen minimoimiseksi tietokonelaitteessa |
US5585792A (en) * | 1994-10-24 | 1996-12-17 | Usar Systems Inc. | Enegry-saving keyboard |
JPH08235761A (ja) * | 1994-11-17 | 1996-09-13 | Integral Peripherals Inc | ディスク駆動装置における電力節減の方法 |
US5682273A (en) * | 1995-06-30 | 1997-10-28 | International Business Machines Corporation | Disk drive for portable computer with adaptive demand-driven power management |
US5831593A (en) * | 1996-01-16 | 1998-11-03 | International Business Machines Corporation | Low-power standby mode for a remote sensing device |
US5954820A (en) * | 1997-09-26 | 1999-09-21 | International Business Machines Corporation | Portable computer with adaptive demand-driven power management |
US6438699B1 (en) * | 1999-05-04 | 2002-08-20 | International Business Machines Corporation | Key stroke detection for keyboard remote wake-up |
US6744386B2 (en) | 2000-06-02 | 2004-06-01 | Thomson Licensing, S.A. | Prevention of incompatible keyboard selections from being entered during power initialization |
US6661410B2 (en) | 2001-09-07 | 2003-12-09 | Microsoft Corporation | Capacitive sensing and data input device power management |
US6703599B1 (en) * | 2002-01-30 | 2004-03-09 | Microsoft Corporation | Proximity sensor with adaptive threshold |
KR100987209B1 (ko) * | 2002-04-22 | 2010-10-12 | 톰슨 라이센싱 | 저 전압 표시기가 있는 원격제어장치 |
US6954867B2 (en) * | 2002-07-26 | 2005-10-11 | Microsoft Corporation | Capacitive sensing employing a repeatable offset charge |
JP3846504B2 (ja) * | 2005-01-07 | 2006-11-15 | オンキヨー株式会社 | 低消費電力装置 |
US9275690B2 (en) | 2012-05-30 | 2016-03-01 | Tahoe Rf Semiconductor, Inc. | Power management in an electronic system through reducing energy usage of a battery and/or controlling an output power of an amplifier thereof |
US9509351B2 (en) | 2012-07-27 | 2016-11-29 | Tahoe Rf Semiconductor, Inc. | Simultaneous accommodation of a low power signal and an interfering signal in a radio frequency (RF) receiver |
US9666942B2 (en) | 2013-03-15 | 2017-05-30 | Gigpeak, Inc. | Adaptive transmit array for beam-steering |
US9722310B2 (en) | 2013-03-15 | 2017-08-01 | Gigpeak, Inc. | Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through frequency multiplication |
US9531070B2 (en) | 2013-03-15 | 2016-12-27 | Christopher T. Schiller | Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through accommodating differential coupling between VCOs thereof |
US9716315B2 (en) | 2013-03-15 | 2017-07-25 | Gigpeak, Inc. | Automatic high-resolution adaptive beam-steering |
US9780449B2 (en) | 2013-03-15 | 2017-10-03 | Integrated Device Technology, Inc. | Phase shift based improved reference input frequency signal injection into a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation to reduce a phase-steering requirement during beamforming |
US9184498B2 (en) | 2013-03-15 | 2015-11-10 | Gigoptix, Inc. | Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through fine control of a tunable frequency of a tank circuit of a VCO thereof |
US9837714B2 (en) | 2013-03-15 | 2017-12-05 | Integrated Device Technology, Inc. | Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through a circular configuration thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5330247A (en) * | 1976-09-02 | 1978-03-22 | Citizen Watch Co Ltd | Small-size electronic unit |
US4285043A (en) * | 1976-09-21 | 1981-08-18 | Sharp Kabushiki Kaisha | Power transmission controller for electronic calculators |
US4279020A (en) * | 1978-08-18 | 1981-07-14 | Bell Telephone Laboratories, Incorporated | Power supply circuit for a data processor |
DE2911998C2 (de) * | 1979-03-27 | 1985-11-07 | Robert Bosch Gmbh, 7000 Stuttgart | Stromversorgung für einen Mikroprozessor, der elektrische Einrichtungen, insbesondere eines Kraftfahrzeuges steuert |
US4409665A (en) * | 1979-12-26 | 1983-10-11 | Texas Instruments Incorporated | Turn-off-processor between keystrokes |
JPS5789119A (en) * | 1980-11-20 | 1982-06-03 | Nec Corp | Terminal device |
JPS58129523A (ja) * | 1982-01-28 | 1983-08-02 | Matsushita Electric Ind Co Ltd | マイコン装置 |
-
1983
- 1983-08-10 US US06/522,061 patent/US4649373A/en not_active Expired - Fee Related
-
1984
- 1984-04-28 KR KR1019840002299A patent/KR890002322B1/ko not_active IP Right Cessation
- 1984-05-16 JP JP1984070474U patent/JPS60180036U/ja active Granted
- 1984-07-03 GB GB08416920A patent/GB2144889A/en not_active Withdrawn
- 1984-07-05 DE DE8484107801T patent/DE3468756D1/de not_active Expired
- 1984-07-05 AT AT84107801T patent/ATE31984T1/de active
- 1984-07-05 EP EP84107801A patent/EP0134966B1/en not_active Expired
- 1984-07-06 CA CA000458355A patent/CA1226623A/en not_active Expired
- 1984-07-11 ZA ZA845365A patent/ZA845365B/xx unknown
- 1984-08-01 AR AR84297420A patent/AR241285A1/es active
- 1984-08-07 MX MX202287A patent/MX155926A/es unknown
- 1984-08-09 BR BR8403982A patent/BR8403982A/pt not_active IP Right Cessation
- 1984-08-09 ES ES535007A patent/ES8507711A1/es not_active Expired
-
1989
- 1989-09-09 SG SG621/89A patent/SG62189G/en unknown
- 1989-12-14 HK HK994/89A patent/HK99489A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB2144889A (en) | 1985-03-13 |
MX155926A (es) | 1988-05-23 |
JPH0222734Y2 (es) | 1990-06-20 |
KR890002322B1 (ko) | 1989-06-30 |
ES535007A0 (es) | 1985-09-01 |
US4649373A (en) | 1987-03-10 |
EP0134966A3 (en) | 1985-06-05 |
ATE31984T1 (de) | 1988-01-15 |
AR241285A1 (es) | 1992-04-30 |
ZA845365B (en) | 1985-03-27 |
DE3468756D1 (en) | 1988-02-18 |
HK99489A (en) | 1989-12-22 |
EP0134966A2 (en) | 1985-03-27 |
EP0134966B1 (en) | 1988-01-13 |
CA1226623A (en) | 1987-09-08 |
GB8416920D0 (en) | 1984-08-08 |
BR8403982A (pt) | 1985-07-09 |
SG62189G (en) | 1990-01-26 |
KR850002613A (ko) | 1985-05-15 |
JPS60180036U (ja) | 1985-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990201 |