MX9605274A - Teclado para computadora portatil, para utilizar con una pluralidad de diferentes computadoras huesped. - Google Patents

Teclado para computadora portatil, para utilizar con una pluralidad de diferentes computadoras huesped.

Info

Publication number
MX9605274A
MX9605274A MX9605274A MX9605274A MX9605274A MX 9605274 A MX9605274 A MX 9605274A MX 9605274 A MX9605274 A MX 9605274A MX 9605274 A MX9605274 A MX 9605274A MX 9605274 A MX9605274 A MX 9605274A
Authority
MX
Mexico
Prior art keywords
mode
keyboard
host computers
different host
portable computer
Prior art date
Application number
MX9605274A
Other languages
English (en)
Inventor
Joseph P Barrus
Ketan D Kothari
Original Assignee
Intelligent Peripheral Devices
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Intelligent Peripheral Devices filed Critical Intelligent Peripheral Devices
Publication of MX9605274A publication Critical patent/MX9605274A/es

Links

Classifications

    • 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
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3271—Power saving in keyboard
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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)
  • Input From Keyboards Or The Like (AREA)
  • Power Sources (AREA)

Abstract

La presente invencion se refiere a un teclado de computadora portátil 810) capaz de operacion en 3 modos distintos. Modo autonomo, modo automático y modo convencional. En el modo autonomo, la informacion suministrada se almacena en una memoria intermedia a bordo, y puede editarse al utilizar un conjunto de teclas de edicion predeterminadas en conjunto con un exhibidor (80) montado en el dispositivo. En el modo automático, los contenidos de la memoria intermedia a bordo se transmiten por una técnica de emulacion de golpe de tecla, a una computadora huésped conectada (100) mediante un cable conector de teclado convencional (40). En el modo de teclado convencional, golpes de tecla suministrados se transmiten directamente a una computadora huésped conectada. El teclado de la invencion puede operarse en conexion con una pluralidad de diferentes computadoras huésped, que incluye deteccion de huésped e identificacion de huésped para facilitar operacion con esa pluralidad de diferentes computadoras huésped. También se describe una técnica de conservacion de energía, en donde el dispositivo entra a un modo o de residencia, cuando se espera para procesar golpes de tecla.
MX9605274A 1995-03-03 1996-03-04 Teclado para computadora portatil, para utilizar con una pluralidad de diferentes computadoras huesped. MX9605274A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/398,355 US5717428A (en) 1992-07-10 1995-03-03 Portable computer keyboard for use with a plurality of different host computers
PCT/US1996/002924 WO1996027867A1 (en) 1995-03-03 1996-03-04 Portable computer keyboard for use with a plurality of different host computers

Publications (1)

Publication Number Publication Date
MX9605274A true MX9605274A (es) 1997-12-31

Family

ID=23575065

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9605274A MX9605274A (es) 1995-03-03 1996-03-04 Teclado para computadora portatil, para utilizar con una pluralidad de diferentes computadoras huesped.

Country Status (10)

Country Link
US (1) US5717428A (es)
EP (1) EP0758478A4 (es)
JP (1) JPH10503866A (es)
KR (1) KR970703022A (es)
CN (1) CN1150851A (es)
AU (1) AU695961B2 (es)
BR (1) BR9605925A (es)
MX (1) MX9605274A (es)
NZ (1) NZ315284A (es)
WO (1) WO1996027867A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0763791A1 (en) * 1995-09-14 1997-03-19 Hewlett-Packard Company Computer keyboard unit with smartcard interface
JP3262989B2 (ja) * 1996-06-13 2002-03-04 シャープ株式会社 情報処理装置
JP3375257B2 (ja) * 1996-10-28 2003-02-10 株式会社日立製作所 情報処理装置
US6113538A (en) * 1997-04-02 2000-09-05 Bowles-Langley Technology, Inc. Alertness tester
US5935224A (en) * 1997-04-24 1999-08-10 Microsoft Corporation Method and apparatus for adaptively coupling an external peripheral device to either a universal serial bus port on a computer or hub or a game port on a computer
US6040788A (en) * 1998-01-21 2000-03-21 Vlsi Technology, Inc. Cache based scan matrix keyboard controller
US6738856B1 (en) 1999-01-19 2004-05-18 Sequel Imaging, Inc External display peripheral for coupling to a universal serial bus port or hub on a computer
US6813650B1 (en) 1999-10-26 2004-11-02 International Business Machines Corporation Multimode non-standard universal serial bus computer input device
US6687744B1 (en) 2000-05-02 2004-02-03 International Business Machines Corporation Data processing system and method for permitting a server computer system to function as a virtual keyboard to a client computer system
US6609977B1 (en) 2000-08-23 2003-08-26 Nintendo Co., Ltd. External interfaces for a 3D graphics system
US7134960B1 (en) * 2000-08-23 2006-11-14 Nintendo Co., Ltd. External interfaces for a 3D graphics system
JP2002163059A (ja) * 2000-11-27 2002-06-07 Nec Corp 携帯端末用外部キーボード装置
SE518567C2 (sv) * 2001-01-03 2002-10-22 Digityper Ab En portabel anordning för att mata styrsignaler till en perifer enhet samt användningen av en sådan anordning
US6820196B2 (en) * 2001-04-09 2004-11-16 Sony Corporation Flash memory initialization in a DTV set-top box
US6710769B2 (en) * 2001-06-04 2004-03-23 Hewlett-Packard Development Company, L.P. Portable computing device that records operator inputs
US7003588B1 (en) 2001-08-22 2006-02-21 Nintendo Co., Ltd. Peripheral devices for a video game system
US6996705B2 (en) * 2001-11-21 2006-02-07 Lenovo (Singapore) Pte. Ltd. Method and system for configuring the language of the BIOS in a computer system
US20040024927A1 (en) * 2002-07-31 2004-02-05 Hulvey Robert W. High performance scanner for user input devices
US20040021586A1 (en) * 2002-07-31 2004-02-05 Wenkwei Lou Keyboard scanner with error rejection
US20040021632A1 (en) * 2002-07-31 2004-02-05 Wenkwei Lou High performance, low power key matrix scanner
KR100471078B1 (ko) * 2002-08-31 2005-03-10 삼성전자주식회사 휴대용 컴퓨터 및 그 제어방법
US20040139307A1 (en) * 2003-01-09 2004-07-15 Barnett Philip C. Method and apparatus for initializing a semiconductor circuit from an external interface
US7155357B2 (en) * 2003-01-09 2006-12-26 Silicon Storage Technology, Inc. Method and apparatus for detecting an unused state in a semiconductor circuit
US7136993B2 (en) * 2003-04-29 2006-11-14 Dell Products L.P. Method and system for remote or local access to keyboard control in legacy USB mode with a UHCI USB controller
JP4188778B2 (ja) * 2003-08-04 2008-11-26 アルプス電気株式会社 入力装置
US7253806B2 (en) * 2003-09-26 2007-08-07 Zippy Technology Corp. Computer keyboard
US7502729B2 (en) * 2003-12-19 2009-03-10 International Business Machines Corporation Emulating different country keyboards for controlling a remote computer over a network
US8289279B2 (en) * 2004-10-08 2012-10-16 Donny Kevin Kirtley Ultra keyboard system
KR100577271B1 (ko) * 2004-10-13 2006-05-10 엘지전자 주식회사 키 인식 장치 및 방법
CN1967510A (zh) * 2005-11-18 2007-05-23 鸿富锦精密工业（深圳）有限公司 通过外部装置的输入装置控制计算机的系统及方法
US20070299999A1 (en) * 2006-06-21 2007-12-27 Vicky Duerk Link protocol control for serial protocols
US10690863B1 (en) * 2017-12-13 2020-06-23 Amazon Technologies, Inc. Communication cable identification
US10623701B1 (en) * 2018-08-29 2020-04-14 Facebook, Inc. Systems and methods for facilitating control and communication between computing devices and presentation systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143417A (en) * 1976-10-21 1979-03-06 The Singer Company Portable data-gathering apparatus formed by modular components having operate-standby modes
US4394649A (en) * 1980-07-28 1983-07-19 I/O Corporation Communication terminal providing user communication of high comprehension
US4558315A (en) * 1983-04-11 1985-12-10 Zygo Industries, Inc. Input apparatus and method for controlling the scanning of a multi-cell display
US4908612A (en) * 1987-09-29 1990-03-13 Penguin Products, Inc. Computer input-output device
US4928094A (en) * 1988-01-25 1990-05-22 The Boeing Company Battery-operated data collection apparatus having an infrared touch screen data entry device
US5065360A (en) * 1989-01-10 1991-11-12 Kelly Douglas J Portable data storage and editing device
JPH0553710A (ja) * 1991-08-28 1993-03-05 Matsushita Electric Ind Co Ltd 汎用キーボード
US5410305A (en) * 1992-07-10 1995-04-25 Intelligent Peripheral Devices, Inc. Portable computer keyboard
US5450078A (en) * 1992-10-08 1995-09-12 Intellitools, Inc. Membrane computer keyboard and method

Also Published As

Publication number Publication date
KR970703022A (ko) 1997-06-10
US5717428A (en) 1998-02-10
WO1996027867A1 (en) 1996-09-12
AU5180996A (en) 1996-09-23
JPH10503866A (ja) 1998-04-07
EP0758478A4 (en) 2001-05-16
CN1150851A (zh) 1997-05-28
EP0758478A1 (en) 1997-02-19
NZ315284A (en) 1998-02-26
AU695961B2 (en) 1998-08-27
BR9605925A (pt) 1997-09-02

Similar Documents

Publication Publication Date Title
MX9605274A (es) Teclado para computadora portatil, para utilizar con una pluralidad de diferentes computadoras huesped.
USRE37652E1 (en) Portable data storage and editing device
MXPA02000971A (es) Teclado multi-proposito.
KR101038840B1 (ko) Usb 키보드로부터의 컴퓨터 시스템 파워업 개시
TW330262B (en) Method and apparatus for facilitating data I/O between a USB keyboard/pointing device and a non-USB recognition application
GB2308907A (en) Active power down for pc card i/o applications
EP0326275A3 (en) Computer system which can operate in a plurality of display modes
EP0381021A3 (en) Power saving system
HK1016567A1 (en) Input device and method for acoustic input of commands to an elevator installation
EP1231534A4 (en) KEYBOARD INPUT DEVICE AND PORTABLE INFORMATION PROCESSOR
CA2117065A1 (en) Portable computer keyboard
MY119069A (en) A printer for a drive bay
MY107485A (en) Personal computer with removable media identification.
JP2719416B2 (ja) Ｉｃカード
TW329507B (en) Security system for personal computers
GB2414095A (en) PC card controller with reduced number of terminals
TW273014B (en) A circuit for sensing input conditions of keyboard
EP1304618A3 (en) Method and system for device driver and operating system debugging of portable computers
JPS6474617A (en) Floating-point arithmetic system
JPS6464032A (en) Information retrieving system
JPS6455689A (en) Card device
JPS57159329A (en) Function key discriminating system
KR960030728A (ko) 컴퓨터 시스템에서의 프로그램 선택 구동장치
CA1263191C (en) METHOD OF ASSISTING THE OPERATOR OF AN INTERACTIVE DATA-PROCESSING SYSTEM TO ENTER DATA DIRECTLY INTO A SELECTED SPREADSHEET CELL
JPS55147730A (en) Data input unit