ATE368291T1 - Tastaturverbesserungen - Google Patents

Tastaturverbesserungen

Info

Publication number
ATE368291T1
ATE368291T1 AT03752170T AT03752170T ATE368291T1 AT E368291 T1 ATE368291 T1 AT E368291T1 AT 03752170 T AT03752170 T AT 03752170T AT 03752170 T AT03752170 T AT 03752170T AT E368291 T1 ATE368291 T1 AT E368291T1
Authority
AT
Austria
Prior art keywords
keys
valley
hill
simultaneous
nominal effective
Prior art date
Application number
AT03752170T
Other languages
English (en)
Inventor
David Levy
Original Assignee
Digit Wireless Llc
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 Digit Wireless Llc filed Critical Digit Wireless Llc
Application granted granted Critical
Publication of ATE368291T1 publication Critical patent/ATE368291T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0219—Special purpose keyboards
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/012—Two keys simultaneous considerations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/036—Plural multifunctional miniature keys for one symbol
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/008—Actuators other then push button
    • H01H2221/012—Joy stick type

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)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Switches With Compound Operations (AREA)
AT03752170T 2002-09-09 2003-09-09 Tastaturverbesserungen ATE368291T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40897302P 2002-09-09 2002-09-09
US47335803P 2003-05-23 2003-05-23

Publications (1)

Publication Number Publication Date
ATE368291T1 true ATE368291T1 (de) 2007-08-15

Family

ID=31981621

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03752170T ATE368291T1 (de) 2002-09-09 2003-09-09 Tastaturverbesserungen

Country Status (7)

Country Link
US (1) US20060119581A1 (de)
EP (1) EP1540684B1 (de)
JP (1) JP2005538456A (de)
AT (1) ATE368291T1 (de)
AU (1) AU2003270476A1 (de)
DE (1) DE60315167T2 (de)
WO (1) WO2004023504A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2519814C (en) 2004-09-20 2013-11-26 Lg Electronics Inc. Keypad assembly for mobile station
JP2007094910A (ja) * 2005-09-29 2007-04-12 Toshiba Corp 情報処理装置
KR100826532B1 (ko) * 2006-03-28 2008-05-02 엘지전자 주식회사 이동 통신 단말기 및 그의 키 입력 검출 방법
WO2007121185A1 (en) * 2006-04-10 2007-10-25 Digit Wireless, Inc. Touch interface configuration
US7868281B2 (en) * 2006-11-20 2011-01-11 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Optical navigation system and method of estimating motion with optical lift detection
JP4371146B2 (ja) * 2007-03-09 2009-11-25 株式会社カシオ日立モバイルコミュニケーションズ 携帯装置
US9329719B2 (en) 2007-03-15 2016-05-03 Apple Inc. Hybrid force sensitive touch devices
CN101981903A (zh) * 2008-03-31 2011-02-23 吉元逸郎 12键qwerty文本输入方法
US20100241984A1 (en) * 2009-03-21 2010-09-23 Nokia Corporation Method and apparatus for displaying the non alphanumeric character based on a user input
US9389721B2 (en) * 2011-02-09 2016-07-12 Apple Inc. Snap domes as sensor protection
WO2012115647A1 (en) * 2011-02-24 2012-08-30 Empire Technology Development Llc Key input error reduction
JP2016162364A (ja) * 2015-03-04 2016-09-05 ソニー株式会社 入力装置および情報処理装置
TWI784637B (zh) * 2021-07-26 2022-11-21 致伸科技股份有限公司 鍵帽結構及其製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612690A (en) * 1993-06-03 1997-03-18 Levy; David Compact keypad system and method
US5973621A (en) * 1993-06-03 1999-10-26 Levy; David Compact keyed input device
FR2748345B1 (fr) * 1996-05-02 1998-07-17 Gillot Jean Loup Clavier mecanique plan
US5793312A (en) * 1997-04-09 1998-08-11 Tsubai; Ryozo Data entry system
US7015896B2 (en) * 1998-01-23 2006-03-21 Digit Wireless, Llc Keyboards with both individual and combination key output
US7265745B1 (en) * 2000-04-27 2007-09-04 Intel Corporation Compact alphanumeric keyboard
ATE289115T1 (de) * 2000-05-22 2005-02-15 Digit Wireless Llc Eingabegeräte und ihre verwendung
US6891529B2 (en) * 2001-11-23 2005-05-10 Research In Motion Limited Keyboard assembly for a mobile device
DK1509938T3 (da) * 2002-05-23 2006-09-11 Digit Wireless Llc Tastegrupper og tasteafbryder
US6961052B1 (en) * 2003-03-17 2005-11-01 Cisco Technology, Inc. Methods and apparatus for providing multi-directional navigation control

Also Published As

Publication number Publication date
EP1540684A1 (de) 2005-06-15
US20060119581A1 (en) 2006-06-08
EP1540684B1 (de) 2007-07-25
WO2004023504A1 (en) 2004-03-18
JP2005538456A (ja) 2005-12-15
DE60315167D1 (de) 2007-09-06
DE60315167T2 (de) 2008-04-10
AU2003270476A1 (en) 2004-03-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties