EA200900162A1 - Портативная компьютерная клавиатура - Google Patents

Портативная компьютерная клавиатура

Info

Publication number
EA200900162A1
EA200900162A1 EA200900162A EA200900162A EA200900162A1 EA 200900162 A1 EA200900162 A1 EA 200900162A1 EA 200900162 A EA200900162 A EA 200900162A EA 200900162 A EA200900162 A EA 200900162A EA 200900162 A1 EA200900162 A1 EA 200900162A1
Authority
EA
Eurasian Patent Office
Prior art keywords
keyboard
portable computer
computer keyboard
key
existing
Prior art date
Application number
EA200900162A
Other languages
English (en)
Inventor
Симин Хуан
Original Assignee
Симин Хуан
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 Симин Хуан filed Critical Симин Хуан
Publication of EA200900162A1 publication Critical patent/EA200900162A1/ru

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
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0219—Special purpose keyboards

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)
  • Position Input By Displaying (AREA)

Abstract

Раскрывается портативная компьютерная клавиатура. Нажатие и отпускание ключа может вводить два отображения, и таким образом требуется лишь несколько ключей для замены существующей клавиатуры ПК, а портативная клавиатура может обеспечивать ту же скорость ввода, что и существующая клавиатура ПК. Использование ключа повторного ввода может сэкономить излишние операции повторного ввода того же самого ключа.
EA200900162A 2005-07-07 2006-07-07 Портативная компьютерная клавиатура EA200900162A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2005100829383A CN1892541A (zh) 2005-07-07 2005-07-07 一种便携式计算机键盘
PCT/CN2006/001608 WO2007006216A1 (fr) 2005-07-07 2006-07-07 Clavier d'ordinateur portable

Publications (1)

Publication Number Publication Date
EA200900162A1 true EA200900162A1 (ru) 2009-12-30

Family

ID=37597460

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900162A EA200900162A1 (ru) 2005-07-07 2006-07-07 Портативная компьютерная клавиатура

Country Status (4)

Country Link
EP (1) EP2085859A1 (ru)
CN (1) CN1892541A (ru)
EA (1) EA200900162A1 (ru)
WO (1) WO2007006216A1 (ru)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2056772U (zh) * 1989-08-07 1990-05-02 唐荣华 单手键盘
GB2332880A (en) * 1997-12-30 1999-07-07 Tseng Hong Li Keypad with numeral keys arranged in a clock face arrangement
CN1607490A (zh) * 2003-08-22 2005-04-20 符斌 表盘式环形键盘
CN2701051Y (zh) * 2003-08-26 2005-05-18 叶博飞 12小时制钟表盘式数字输入键盘
JP2005115725A (ja) * 2003-10-09 2005-04-28 Sunarrow Ltd 入力装置

Also Published As

Publication number Publication date
WO2007006216A1 (fr) 2007-01-18
EP2085859A1 (en) 2009-08-05
CN1892541A (zh) 2007-01-10

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