WO2013016876A1 - Procédé d'entrée de caractère par un geste du doigt double - Google Patents

Procédé d'entrée de caractère par un geste du doigt double Download PDF

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Publication number
WO2013016876A1
WO2013016876A1 PCT/CN2011/078163 CN2011078163W WO2013016876A1 WO 2013016876 A1 WO2013016876 A1 WO 2013016876A1 CN 2011078163 W CN2011078163 W CN 2011078163W WO 2013016876 A1 WO2013016876 A1 WO 2013016876A1
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WO
WIPO (PCT)
Prior art keywords
finger
character
distance
coordinates
point
Prior art date
Application number
PCT/CN2011/078163
Other languages
English (en)
Chinese (zh)
Inventor
张岩
Original Assignee
Zhang Yan
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 Zhang Yan filed Critical Zhang Yan
Publication of WO2013016876A1 publication Critical patent/WO2013016876A1/fr

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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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Definitions

  • the invention relates to a two-finger gesture text input method. Background technique:
  • the computer input method of a text of the application (patent) No. CN95111187. 6 and the corresponding keyboard are characterized in that the one-dimensional order of the keyboard plane is sorted by the syllable consonant alphabet or the number of strokes from the radical side.
  • another dimension of the keyboard plane is in the order of the number of vowels or the number of syllables or the number of strokes.
  • the application (patent) number is a handwritten text input method of CN94109513. 4, when handwriting input text, it is decomposed into sub-characters of a ⁇ f, and adjacent sub-characters of sub-characters a ⁇ f The specified number is combined and recognized as 1 text.
  • a line cutting rule and a sub-character cutting rule are provided.
  • the input line is judged according to the feature of the stroke, the sub-character and the line cutting rule, and when the input line is the same line as the previously input line, according to the feature of the stroke, the sub-character and the sub-character
  • the cutting rule is used to judge the above sub-characters.
  • the application (patent) number is a method of inputting an external letter character of CN99101082. 5, which can easily and quickly input a text input method and a device for specifying a foreign letter by performing character conversion on the input predetermined letter.
  • a predetermined alphabetic letter desired in a predetermined alphabetic character that can be directly input is input.
  • At least one predetermined foreign alphabetic character combined with the desired predetermined alphabetic character input as described above in the predetermined foreign alphabetic character that cannot be directly input is called.
  • the character conversion from the desired predetermined alphabetic character input as described above to the selected desired foreign alphabetic character is performed.
  • the application (patent) number is CN03112279. 5 digital keypad and pinyin text input method, and belongs to the technical field of input method of computer numerical keypad of pinyin text.
  • the all-in-one numeric keypad includes alphanumeric keys, symbol keys, and function keys. Several alternate keys are provided to arrange convenient keys or touch the mouse and its left and right keys, which can replace the current English large keyboard.
  • the letter in the alphanumeric key is a variable part, which will assign each letter to the corresponding number key according to the letter code of different characters, to satisfy any kind of text for computer numerical input, and the keyboard arrangement format is vertical And horizontal.
  • the coding method in the pinyin text input method includes three parts: letter coding, word coding, and word coding.
  • the present invention provides a two-finger gesture text input method, and the user only needs to indicate the single-finger gesture in two active areas that are convenient for single-finger operation.
  • the different characters are determined and input by the difference in the direction and distance of the single-finger swipe.
  • the present invention includes the following steps:
  • the value and the activity area number are three numerical variables; the angle range value is a relative angle between the finger lifting starting point coordinate and the finger pressing point coordinate; the distance range value is between the finger lifting starting point coordinate and the finger pressing point coordinate Relative distance; the active area number is the number of the active area where the finger presses the point;
  • the present invention and the existing soft keyboard text input need to visually determine the exact position of the button.
  • the invention replaces the fixed key position with the relative direction and distance, which greatly reduces the requirement of the text input on the user's operation precision and text input skill. It simplifies the process of text input, and can realize fast input by hand, which greatly improves the efficiency of text input, has wide application range, and has strong practical value.
  • BRIEF DESCRIPTION OF THE DRAWINGS: 1 is a schematic diagram of a software interface of an embodiment of a method for inputting a two-finger gesture text according to the present invention
  • FIG. 2 is a partial enlarged view of an embodiment of a method for inputting a two-finger gesture text according to the present invention
  • FIG. 3 is a schematic diagram of another software interface in an embodiment of a method for inputting a two-finger gesture text according to the present invention
  • FIG. 4 is a flow chart showing the working principle of a two-finger gesture text input method according to the present invention.
  • FIG. 5 is a flowchart of a software interface operation of a two-finger gesture text input method according to the present invention. detailed description:
  • a touch screen software interface supporting a double thumb gesture text input method includes: two floating touch keyboards, two active areas, and a text editing area.
  • the floating touch keyboard is configured to display a virtual key, and the function thereof is to image the parameters of the input method, which is convenient for use in an initial and more intuitive operation, and can be hidden after the user is proficient; the active area is used for constraining floating The active area of the touch keyboard.
  • the text editing area is used to input and edit text.
  • the angle range value assigned to each character in the step (1) of the present invention corresponds to the elevation angle range of the central angle of the fan-shaped button of the same character in the software interface
  • the minimum and maximum values of the distance range values assigned to each character in step (1) of the present invention correspond to the inner and outer diameters of the fan-shaped button of the same character in the software interface in the software interface;
  • step (2) of the present invention the user's finger is pressed in the active area on the touch screen, and the floating touch keyboard of the active area is moved to a position centered on the pressed point;
  • the software interface of the embodiment of the present invention includes: a text editing area 102, a left screen active area 103 and a right screen active area 104, a left floating touch keyboard 105, and a right floating touch keyboard 106.
  • the text editing area 102 is used to input and edit text.
  • the left-screen active area 103 and the right-screen active area 104 are located below the text editing area 102, side by side, in a position where the thumb can be easily touched, and are used for constraining the left floating touch keyboard 105 and the right floating touch keyboard.
  • the active area of 106 The left floating touch keyboard 105 and the right floating touch keyboard 106 are located inside the left screen active area 103 and the right screen active area 104, respectively, and are movable inside the active area with the user's operation.
  • the functions of the left floating touch keyboard 105 and the right floating touch keyboard 106 are used to display virtual keys.
  • FIG. 3 shows another different software interface layout manner of the floating touch keyboard included in the present invention, but the present invention is not limited to these two layouts.
  • FIG. 5 is a flowchart showing an operation.
  • the left floating touch keyboard 105 or the right floating touch is determined.
  • the corresponding buttons of the left floating touch keyboard 105 and the right floating touch keyboard 106 are selected.
  • elevation angle range 157. 5 degrees - 202. 5 degrees inner diameter range value 2 cm - 3 cm, active area number value 1; and left floating touch keyboard 105 center
  • the elevation angle range is 157. 5 degrees - 202. 5 degrees
  • the inner diameter is 2 cm
  • the outer diameter is 3 cm.
  • the key "A” is enclosed; the following three values are assigned to the character “S”:
  • the elevation angle value is 157. 5 Degree 1 202. 5 degrees, inner diameter range value 1 cm - 2 cm, active area number value 1; and the left floating touch keyboard 105 center as the origin, elevation angle range of 157.5 degrees 1 202.
  • the left thumb of the user touches the left-screen active area 103; the center of the left floating touch keyboard 105 is moved to the pressed point; the user swipes the finger along the center of the pressed point, and the tilt angle is 170 degrees. Enter the " ⁇ " key area of the left floating touch keyboard and lift it up; enter the character " ⁇ ”.
  • the left thumb of the user touches the left-screen active area 103; the center of the left floating touch keyboard 105 is moved to the pressed point; the user swipes the finger along the center of the pressed point, and the tilt angle is 195 degrees. Enter the "S" key area of the left floating touch keyboard and lift it up; enter the character "S".
  • the right thumb of the user touches the right screen active area 104; the center of the right floating touch keyboard 106 is moved to the pressed point; the user swipes the finger along the direction of the pressed point, and the tilt angle is -55 degrees. 8 cm distance, enter the "K" key area of the floating touch keyboard, lift up; enter the character "K".
  • the above embodiment of the present invention only takes the characters “ ⁇ ", the characters "S”, and the characters " ⁇ ” as an example.
  • the above characters " ⁇ ”, the characters "S”, and the characters “ ⁇ ” can represent any Chinese character or Western character. And other characters.

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)
  • User Interface Of Digital Computer (AREA)

Abstract

L'invention concerne un procédé d'entrée de caractère par un geste du doigt double, dont les étapes consistent : (1) à assigner trois variables numériques, à savoir la valeur d'extension angulaire, la valeur d'extension en distance et le numéro de zone active à des caractères correspondants dans une bibliothèque de caractères; (2) quand un doigt d'un utilisateur appuie dans une zone active d'un écran tactile, à obtenir alors une coordonnée de point de pression et le numéro de la zone active où le point de pression est situé; (3) quand le doigt de l'utilisateur est levé après avoir glissé sur une distance sur l'écran tactile, à obtenir alors une coordonnée de point de levage; et (4) si les trois variable numériques, à savoir la valeur d'extension angulaire, la valeur d'extension de distance, et le numéro de zone active répondent aux exigences de portée numérique d'un certain caractère dans la bibliothèque de caractères, à entrer alors le caractère. La présente invention remplace la cartographie de touche fixe à avec une direction et une distance relatives, abaissant grandement les besoins de l'utilisateur par entrée de caractères en termes de précision d'opération et de compétences d'entrée de caractères et simplifiant le processus d'entrée de caractère, et permet une entrée rapide en vertu des sensation dans la main, améliorant significativement l'efficacité d'entrée de caractère, ce qui a une forte valeur pratique.
PCT/CN2011/078163 2011-08-01 2011-08-09 Procédé d'entrée de caractère par un geste du doigt double WO2013016876A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110219006.4 2011-08-01
CN201110219006A CN102331905A (zh) 2011-08-01 2011-08-01 一种双指手势文字输入方法

Publications (1)

Publication Number Publication Date
WO2013016876A1 true WO2013016876A1 (fr) 2013-02-07

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Application Number Title Priority Date Filing Date
PCT/CN2011/078163 WO2013016876A1 (fr) 2011-08-01 2011-08-09 Procédé d'entrée de caractère par un geste du doigt double

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CN (1) CN102331905A (fr)
WO (1) WO2013016876A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102819370B (zh) * 2012-07-26 2015-04-29 江西联创电子股份有限公司 电容触摸屏两指手势输入的识别方法
TWI499967B (zh) * 2012-12-21 2015-09-11 Univ Nat Cheng Kung 電子裝置之虛擬按鍵觸控輸入方法及其系統、程式產品與可讀取記錄媒體
CN104142797B (zh) * 2013-05-07 2018-09-14 纬创资通(昆山)有限公司 平板计算机及平板计算机的输入方法
CN107450822A (zh) * 2016-05-31 2017-12-08 宇龙计算机通信科技(深圳)有限公司 一种输入字符的方法、装置以及终端设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030006967A1 (en) * 2001-06-29 2003-01-09 Nokia Corporation Method and device for implementing a function
KR20060119527A (ko) * 2005-05-20 2006-11-24 삼성전자주식회사 터치 스크린에서 슬라이드 방식으로 문자 메시지를입력하는 시스템, 방법 및 무선 단말기
JP2007213615A (ja) * 2001-12-20 2007-08-23 Misawa Homes Co Ltd タッチ式キー入力装置、タッチ式キー入力方法およびプログラム
CN101477431A (zh) * 2008-01-04 2009-07-08 宏达国际电子股份有限公司 手持式电子装置及其操作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8313375B2 (en) * 2007-09-28 2012-11-20 Konami Digital Entertainment Co., Ltd. Input instruction processing device, communication system therefor, computer program therefor, and information recording medium therewith
KR20100088647A (ko) * 2009-01-31 2010-08-10 김호연 터치스크린 등을 이용한 문자, 기호 및 명령어 입력 시스템 및 방법
JP2011034494A (ja) * 2009-08-05 2011-02-17 Sony Corp 表示装置、情報入力方法及びプログラム
KR20110018075A (ko) * 2009-08-17 2011-02-23 삼성전자주식회사 휴대용 단말기에서 터치스크린을 이용한 문자 입력 방법 및 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030006967A1 (en) * 2001-06-29 2003-01-09 Nokia Corporation Method and device for implementing a function
JP2007213615A (ja) * 2001-12-20 2007-08-23 Misawa Homes Co Ltd タッチ式キー入力装置、タッチ式キー入力方法およびプログラム
KR20060119527A (ko) * 2005-05-20 2006-11-24 삼성전자주식회사 터치 스크린에서 슬라이드 방식으로 문자 메시지를입력하는 시스템, 방법 및 무선 단말기
CN101477431A (zh) * 2008-01-04 2009-07-08 宏达国际电子股份有限公司 手持式电子装置及其操作方法

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