BR9916708A - Sistema de entrada / saìda de dados alfanuméricos - Google Patents

Sistema de entrada / saìda de dados alfanuméricos

Info

Publication number
BR9916708A
BR9916708A BR9916708-5A BR9916708A BR9916708A BR 9916708 A BR9916708 A BR 9916708A BR 9916708 A BR9916708 A BR 9916708A BR 9916708 A BR9916708 A BR 9916708A
Authority
BR
Brazil
Prior art keywords
data
entry
keys
alphanumeric data
alphanumeric
Prior art date
Application number
BR9916708-5A
Other languages
English (en)
Inventor
Liang Hsi Chang
Original Assignee
Liang Hsi Chang
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 Liang Hsi Chang filed Critical Liang Hsi Chang
Publication of BR9916708A publication Critical patent/BR9916708A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • 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
    • G06F3/0233—Character input methods
    • G06F3/0235—Character input methods using chord techniques
    • 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
    • G06F3/0233—Character input methods
    • 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
    • G06F3/0233—Character input methods
    • G06F3/0236—Character input methods using selection techniques to select from displayed items

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Telephone Set Structure (AREA)

Abstract

"SISTEMA DE ENTRADA/SAìDA DE DADOS ALFANUMéRICOS". Um sistema de entrada de dados e processamento que provê entrada de dois golpes simples de numerosos dados alfanuméricos auxiliares ( 40 ) além da entrada de golpe único de dados numéricos, usando teclas de entrada de dados convencionais. O arranjo de teclas inclui um conjunto de teclas indicadoras de direção radial ( 26-33 ) que são usadas com as teclas convencionais ( 35 ) para selecionar e entrar com um dado item de dados alfanuméricos. Um mostrador de LCD, um microprocessador pré-programado e outros componentes eletrónicos são incluídos para exibir as entradas de dados, como também para converter sinais de dados entrados aos tons de DTMF necessários para telecomunicação ou códigos de ASCII para entradas de dados de computador. O sistema é simples para uso por usuários ordinários, e todos os componentes eletrónicos são padrão, minúsculos em tamanho, pequenos em número, baixos em necessidade de potência e baixos em custo. é particularmente adaptável para aplicação de dispositivo miniaturizado.
BR9916708-5A 1998-12-31 1999-12-17 Sistema de entrada / saìda de dados alfanuméricos BR9916708A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/224,435 US6320942B1 (en) 1998-12-31 1998-12-31 Directionally-mapped, keyed alpha-numeric data input/output system
PCT/US1999/030129 WO2000041061A1 (en) 1998-12-31 1999-12-17 Reduced keyboard with directional selection keys

Publications (1)

Publication Number Publication Date
BR9916708A true BR9916708A (pt) 2002-06-04

Family

ID=22840670

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916708-5A BR9916708A (pt) 1998-12-31 1999-12-17 Sistema de entrada / saìda de dados alfanuméricos

Country Status (11)

Country Link
US (3) US6320942B1 (pt)
EP (1) EP1141814A1 (pt)
JP (1) JP2002534732A (pt)
KR (1) KR100638297B1 (pt)
CN (1) CN1133112C (pt)
AU (1) AU2056000A (pt)
BR (1) BR9916708A (pt)
CA (1) CA2358933C (pt)
MX (1) MXPA01006711A (pt)
TW (1) TW429357B (pt)
WO (1) WO2000041061A1 (pt)

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US20040179663A1 (en) * 1998-12-31 2004-09-16 Keytouch Corporation Directionally-mapped, keyed alpha-numeric data input/output system
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JP2002116869A (ja) * 2000-10-06 2002-04-19 Takuo Kitamura キーボードを備えた電子機器
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US20020163504A1 (en) * 2001-03-13 2002-11-07 Pallakoff Matthew G. Hand-held device that supports fast text typing
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US7218313B2 (en) * 2003-10-31 2007-05-15 Zeetoo, Inc. Human interface system
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CN1758188A (zh) * 2004-10-08 2006-04-12 深圳富泰宏精密工业有限公司 多向度输入键盘
KR100678248B1 (ko) * 2004-11-22 2007-02-02 삼성전자주식회사 이동 통신 단말기의 문자 입력 방법
US7320111B2 (en) * 2004-12-01 2008-01-15 Oded Volovitz Method for assigning large sets of characters in different modes to keys of a number keypad for low keypress-data-entry ratio
FR2878679A1 (fr) * 2004-12-01 2006-06-02 France Telecom Systeme de saisie de texte pour terminaux comportant un clavier a touches et des moyens de saisie directionnelle
TWI337324B (en) * 2005-01-05 2011-02-11 Jae Woo Ahn Character input method and apparatus using a pointing input means
US20060181435A1 (en) * 2005-02-11 2006-08-17 Research In Motion Limited Apparatus and method of determining characters typed in a mobile communication device
US20060271886A1 (en) * 2005-05-25 2006-11-30 Wenstrand John S Character entry system and method for electronic devices
US7953448B2 (en) * 2006-05-31 2011-05-31 Research In Motion Limited Keyboard for mobile device
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US7417566B2 (en) * 2005-05-31 2008-08-26 Don Pham Sequential two-key system to input keyboard characters and many alphabets on small keypads
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US20070047722A1 (en) * 2005-08-30 2007-03-01 Tetsunori Kunimune Telephone keypad with dot expression capability
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KR101476182B1 (ko) * 2008-01-09 2014-12-30 엘지전자 주식회사 단말기 및 그 제어 방법
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Also Published As

Publication number Publication date
US6681002B2 (en) 2004-01-20
AU2056000A (en) 2000-07-24
KR100638297B1 (ko) 2006-10-26
KR20010110312A (ko) 2001-12-12
JP2002534732A (ja) 2002-10-15
US20020051525A1 (en) 2002-05-02
MXPA01006711A (es) 2003-05-15
CN1258875A (zh) 2000-07-05
CA2358933C (en) 2004-07-27
US6320942B1 (en) 2001-11-20
TW429357B (en) 2001-04-11
CN1133112C (zh) 2003-12-31
WO2000041061A1 (en) 2000-07-13
US6459777B1 (en) 2002-10-01
EP1141814A1 (en) 2001-10-10
US20030169188A1 (en) 2003-09-11
CA2358933A1 (en) 2000-07-13

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2069 DE 31/08/2010.