WO2018074710A1 - Dispositif électronique à écran tactile prenant en charge une entrée facile de caractères par le biais d'un clavier virtuel, et son procédé de fonctionnement - Google Patents

Dispositif électronique à écran tactile prenant en charge une entrée facile de caractères par le biais d'un clavier virtuel, et son procédé de fonctionnement Download PDF

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Publication number
WO2018074710A1
WO2018074710A1 PCT/KR2017/008031 KR2017008031W WO2018074710A1 WO 2018074710 A1 WO2018074710 A1 WO 2018074710A1 KR 2017008031 W KR2017008031 W KR 2017008031W WO 2018074710 A1 WO2018074710 A1 WO 2018074710A1
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WIPO (PCT)
Prior art keywords
character
touch screen
input
electronic device
user
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PCT/KR2017/008031
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English (en)
Korean (ko)
Inventor
양왕성
김기용
Original Assignee
주식회사 한컴세이프티
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Publication of WO2018074710A1 publication Critical patent/WO2018074710A1/fr

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction 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
    • G06F3/0488Interaction 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
    • G06F3/04886Interaction 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
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/20Input arrangements for video game devices
    • A63F13/21Input arrangements for video game devices characterised by their sensors, purposes or types
    • A63F13/214Input arrangements for video game devices characterised by their sensors, purposes or types for locating contacts on a surface, e.g. floor mats or touch pads
    • A63F13/2145Input arrangements for video game devices characterised by their sensors, purposes or types for locating contacts on a surface, e.g. floor mats or touch pads the surface being also a display device, e.g. touch screens
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction 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
    • G06F3/0488Interaction 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00Teaching not covered by other main groups of this subclass
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048Indexing scheme relating to G06F3/048
    • G06F2203/04806Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048Indexing scheme relating to G06F3/048
    • G06F2203/04809Textured surface identifying touch areas, e.g. overlay structure for a virtual keyboard

Definitions

  • the present invention relates to techniques for supporting a user to easily input text through a virtual keyboard in a touch screen electronic device.
  • the touch screen electronic device equipped with the touch screen may recognize a user's touch input and perform a movement of the user's touch input to scroll the screen or enlarge the screen based on the multi touch input. There is a function to enable reduction.
  • a user may input a desired character on the touch screen electronic device.
  • Such a text input method may not be an accurate touch input because a user tries to input a text quickly in an application that requires a quick input of a related text on a touch screen electronic device, such as a game or a language learning program. This may cause inconvenience to the user.
  • the touch screen electronic device and its operation method according to the present invention utilizes a virtual keyboard in a game or language learning program in which the user needs to perform text input, even if the user does not correctly apply a touch input on a keypad corresponding to the relevant text.
  • a virtual keyboard in a game or language learning program in which the user needs to perform text input, even if the user does not correctly apply a touch input on a keypad corresponding to the relevant text.
  • a touch screen electronic device equipped with a touch screen may include at least one letter to be input to the touch screen electronic device by a user, and each of the at least one letter is input to the touch screen electronic device.
  • a sequence associated with a sequence to be assigned is assigned-a character display portion for displaying a character set consisting of at a first point on the touch screen, and if the character set is displayed at a first point on the touch screen, a plurality of keypads-the A virtual keyboard display unit for generating a virtual keyboard including a character inputtable to the touch screen electronic device and displaying the virtual keyboard at a second point on the touch screen; Using the character corresponding to the at least one character constituting When a user sequentially inputs one by one through the virtual keyboard according to the order assigned to each of the at least one character, whenever the characters are input one by one through the virtual keyboard, the characters input by the user are one or more.
  • the touch determination unit determining whether or not the corresponding sequence number of characters among the characters and the character input by the user is determined to match the corresponding sequence number of the at least one character, the touch screen And an animation display unit for displaying an animation indicating that the input of the corresponding sequence number of characters is completed.
  • a method of operating a touch screen electronic device having a touch screen may include at least one letter to be input to the touch screen electronic device by a user.
  • the touch screen electronic device and its operation method according to the present invention utilizes a virtual keyboard in a game or language learning program in which the user needs to perform text input, even if the user does not correctly apply a touch input on a keypad corresponding to the relevant text.
  • a virtual keyboard in a game or language learning program in which the user needs to perform text input, even if the user does not correctly apply a touch input on a keypad corresponding to the relevant text.
  • FIG. 1 illustrates a structure of a touch screen electronic device according to an embodiment of the present invention.
  • FIG. 2 is a diagram illustrating an operation of a touch screen electronic device according to an embodiment of the present invention.
  • FIG. 3 is a flowchart illustrating a method of operating a touch screen electronic device according to an embodiment of the present invention.
  • FIG. 1 illustrates a structure of a touch screen electronic device according to an embodiment of the present invention.
  • the touch screen electronic device 110 includes a character display unit 111, a virtual keyboard display unit 112, a match determination unit 113, and an animation display unit 114. .
  • the character display unit 111 displays a character set composed of at least one character to be input to the touch screen electronic device 110 on which the touch screen is mounted by the user at a first point on the touch screen.
  • each of the at least one letter is assigned a sequence number associated with an order to be input to the touch screen electronic device 110.
  • the virtual keyboard display 112 When the character set is displayed at the first point on the touch screen, the virtual keyboard display 112 generates a virtual keyboard including a plurality of keypads and displays the virtual keyboard at the second point on the touch screen.
  • each of the keypads is assigned a character that can be input to the touch screen electronic device 110.
  • match determination unit 113 sequentially inputs the characters corresponding to the at least one character constituting the character set one by one through the virtual keyboard according to the order assigned to each of the at least one character, Each time a character is input through the virtual keyboard, it is determined whether a character input by the user coincides with a corresponding sequence number among the at least one character.
  • the animation display unit 114 completes input of the corresponding sequence number on the touch screen whenever it is determined that the character input by the user matches the sequence number of the corresponding sequence among the at least one character. To display an animation.
  • the coincidence determination unit 113 includes a keypad checker 115, a character recognition area generator 116, a detection determiner 117, and an input character correction recognizer 118. It may include.
  • the keypad checker 115 may include the plurality of characters included in the virtual keyboard when the first character of the at least one character constituting the character set becomes a sequence of characters to be input to the touch screen electronic device 110. Identify the first keypad to which the first letter of the keypads is assigned.
  • the character recognition area generator 116 generates a virtual predetermined character recognition area based on the first keypad.
  • the sensing determining unit 117 determines whether the first touch input is detected within the virtual selected text recognition area.
  • the input character correction recognition unit 118 determines that the input character matches the first character according to the first touch input. To judge.
  • the match determination unit 113 may further include a ratio table holding unit 119.
  • the ratio table holding unit 119 stores a plurality of characters and a ratio table in which different predetermined enlargement / reduction ratio values for the virtual selected character recognition area corresponding to each of the plurality of characters are recorded. Keep it.
  • the character recognition region generating unit 116 when the identification of the first keypad is completed, the character recognition region generating unit 116 generates the virtually selected character recognition region around the first keypad and then corresponds to the first character from the ratio table.
  • the virtual enlarged / reduced character recognition area generated around the first keypad may be enlarged or reduced according to the first enlargement / reduction ratio value by checking a first enlargement / reduction ratio value.
  • the coincidence determination unit 113 may include a symbol acknowledgment unit 120 and a symbol coincidence determination unit 121.
  • the symbol confirmation unit 120 checks whether a symbol other than a letter is included among the at least one character constituting the character set.
  • the symbol matching determination unit 121 inputs a character corresponding to each of the at least one symbol to the touch screen electronic device 110. In this case, even if a character corresponding to each of the at least one symbol is not input by the user through the virtual keyboard, it may be determined that a character corresponding to each of the at least one symbol is completed.
  • the touch screen electronic device 110 may further include a command table maintaining unit 122 and an event executing unit 123.
  • the command table holding unit 122 stores and maintains a command table in which a plurality of predetermined character sets and control event commands corresponding to each of the plurality of predetermined character sets are recorded.
  • the character display unit 111 may display the character set at a first point on the touch screen.
  • the event execution unit 123 determines that all characters corresponding to the at least one character constituting the character set are sequentially inputted by the user, the user can refer to the command table. After extracting the control event command corresponding to the character set, the control event according to the extracted control event command is executed.
  • FIG 2 is a view for explaining an operation of the touch screen electronic device 110 according to an embodiment of the present invention.
  • a predetermined control event command corresponding to the corresponding character set is executed.
  • an application in which an event is executed according to a control event command is driven.
  • the command table maintaining unit 122 may store and maintain a command table in which a plurality of predetermined character sets and control event commands corresponding to each of the plurality of predetermined character sets are recorded.
  • the character display unit 111 displays the "POWER-UP" as shown in FIG.
  • the character set “!” May be displayed at the first point 211 on the touch screen.
  • each of the characters included in the character set “POWER-UP!” May be assigned an order number associated with the order to be input to the touch screen electronic device 110.
  • the virtual keyboard display unit 112 may include a plurality of keypads (the touch screen electronic device may be connected to each of the keypads). And a virtual keyboard 218 including an inputtable character) may be displayed on a second point on the touch screen.
  • the match determination unit 113 virtualizes the characters corresponding to the characters constituting the character set "POWER-UP! According to the order in which the user is assigned to each character constituting the "POWER-UP! When sequentially inputting one by one through the keyboard 218, it is possible to determine whether the characters input one by one by the user coincide with the characters "POWER-UP!.
  • the coincidence determination unit 113 includes a keypad checker 115, a character recognition area generator 116, a detection determiner 117, and an input character correction recognizer 118. It may include.
  • the keypad checker 115 may use the virtual keyboard 218 when a predetermined first character among the characters constituting the character set “POWER-UP!” Becomes a sequence of characters to be input to the touch screen electronic device 110.
  • the first keypad to which the first character is assigned among the plurality of keypads included in) may be identified.
  • the keypad checker 115 includes the plurality of keypads included in the virtual keyboard 218.
  • the first keypad 215 to which the first letter “W” 212 is assigned may be identified.
  • the text recognition area generator 116 may generate the virtually selected text recognition area 216 around the first keypad 215.
  • the character recognition area generating unit 116 displays the virtual selected character recognition area 216 on the touch screen, thereby allowing the user to select the virtual selected character recognition area 216. May be induced to apply a touch input within.
  • the detection determining unit 117 receives the first touch input 217 when the first touch input 217 for inputting the first character “W” 212 is applied on the touch screen by the user. It may be determined whether the virtual character is detected within the predetermined character recognition area 216.
  • the input character correction recognition unit 118 may determine that the input character is input according to the first touch input 217. It may be determined that the first letter "W" 212 matches.
  • the animation display unit 114 displays the touch screen.
  • An animation indicating that the first letter “W” 212 is normally completed may be displayed on the screen.
  • the animation display unit 114 determines that the character input by the user coincides with the first character called “W” 212, and displays "POWER" displayed at the first point 211 on the touch screen. "W” 212 of the characters constituting the character set "UP!” By displaying an animation in the form of changing the color of the first character from white to black, the user is called “W” (212) It may support to know that the first character is correctly entered.
  • the coincidence determination unit 113 generates the virtually selected character recognition area 216 on the virtual keyboard 218 for each of the characters constituting the character set "POWER-UP! And determining whether or not a touch input is applied in the virtual selected character recognition area 216, so that the characters input by the user match each other with the characters constituting the character set "POWER-UP! Can be determined.
  • the match determination unit 113 is a plurality of predetermined enlargement / reduction ratio values for the virtual and the predetermined character recognition area corresponding to each of the plurality of characters. It may further include a ratio table holding unit 119 for storing and holding the recorded ratio table.
  • the ratio table may record information as shown in Table 2 below.
  • the character recognition area generator 116 is in the order that the first letter “W” 212 is to be input to the touch screen electronic device 110.
  • a virtually selected character recognition area 216 is generated around the first keypad 215, and then, from the ratio table, a second word corresponding to the first character of "W" 212 is generated. 1 confirms that the enlargement / reduction ratio value is "1.1 times" and the virtual selected character recognition area 216 generated around the first keypad 215 according to the first enlargement / reduction ratio value "1.1 times". You can enlarge it.
  • the keypad check unit 115 corresponds to the letter “O”. 2
  • a virtually selected character recognition area 219 is generated around the second keypad 220, and then a second enlargement / corresponding letter corresponding to the letter “O” is generated from the ratio table.
  • the virtual selected character recognition area 219 generated around the second keypad 220 may be enlarged according to the second magnification ratio value “1.4 times” by checking the reduction ratio value “1.4 times”. have.
  • the coincidence determination unit 113 maintains a ratio table in which a predetermined enlargement / reduction ratio value is recorded in consideration of a possibility of a typographical error of each character for the plurality of characters, thereby maintaining the ratio screen in the touch screen electronic device 110.
  • the size of the virtually selected character recognition area may be adjusted according to the type of characters to be input so that the user may more easily input each character included in the character set displayed on the first point 211 on the touch screen.
  • the coincidence determination unit 113 may further include a symbol acknowledgment unit 120 and a symbol coincidence determination unit 121.
  • the symbol check unit 120 checks whether a symbol other than a letter is included among the characters constituting the character set "POWER-UP!.
  • the symbol check unit 120 constitutes each character constituting the character set "POWER-UP!. Among them, it can be confirmed that "-" 213 and "! 214 exist as non-letter symbols.
  • the symbol matching determiner 121 enters the characters corresponding to each of the "-" 213 and the "! 214 on the touch screen electronic device 110. Even though a character corresponding to each of the "-" 213 and the "! 214 is not input through the keyboard 218, characters that match both the "-" 213 and the "! 214 are completed. It can be judged that.
  • the symbol coincidence determiner 121 may input a character corresponding to each of the "-" 213 and the "! 214 on the touch screen electronic device 110. Although the "-" 213 and the "! 214 are not input through the 218, the "-" 213 and the "! 214 are normally input by the user on the touch screen electronic device 110. If the user inputs only the word “POWERUP” correctly among the characters included in the character set "POWER-UP!, The user may determine that the entire word "POWER-UP! Is correctly entered. Can be planned.
  • the event execution unit ( 123 may extract the "control event command 1" corresponding to the character set “POWER-UP!” From the command table shown in Table 1 and then execute the control event according to the extracted "control event command 1".
  • the event execution unit 123 extracts the "control event command 1" from the command table, and then enters the "control event command 1". By executing the control event accordingly, the speed of the vehicle can be increased more quickly.
  • the touch screen electronic device 110 utilizes a virtual keyboard even if a user does not apply a touch input on a keypad corresponding to a related character correctly in a game or a language learning program in which the user needs to input a character.
  • the touch screen electronic device 110 By grasping the intention of the user and determining that the corresponding character is input on the touch screen electronic device 110, the user's convenience can be achieved, and when the user inputs the same character as the character displayed on the touch screen.
  • allowing a specific control event to be executed it can be helpful to the user and improve the language ability of the user.
  • FIG. 3 is a flowchart illustrating a method of operating a touch screen electronic device according to an embodiment of the present invention.
  • step S310 a character set consisting of at least one character to be input to the touch screen electronic device by the user (each of the at least one character is assigned a sequence number associated with the order to be input to the touch screen electronic device). At the first point on the touch screen.
  • a virtual keypad including a plurality of keypads (each of which is assigned a character that can be input to the touch screen electronic device)
  • a keyboard is generated to display the virtual keyboard at a second point on the touch screen.
  • step S340 whenever it is determined that the character input by the user matches the corresponding sequence number of the at least one character, the input completion of the corresponding sequence number of characters on the touch screen is completed. Ali displays an animation.
  • step S330 different predetermined zoom ratio values for the virtual selected character recognition area corresponding to each of the plurality of characters and the plurality of characters are set.
  • the method may further include storing and maintaining a recorded rate table.
  • the generating of the virtual selected character recognition area may include generating the virtual selected character recognition area based on the first keypad when the verification of the first keypad is completed.
  • the virtual selected text recognition area generated around the first keypad may be enlarged or reduced according to the first enlargement / reduction ratio value by checking a first enlargement / reduction ratio value corresponding to one character. .
  • step S330 checking whether a symbol other than a letter is included among the at least one letter constituting the character set and at least one of the at least one letter.
  • the symbol of S is included, when the letters corresponding to each of the at least one symbol are input to the touch screen electronic device, the at least one symbol is respectively displayed by the user through the virtual keyboard.
  • the method may include determining that a character corresponding to each of the at least one symbol is completed even if a character corresponding to the at least one symbol is not input.
  • the method of operating the touch screen electronic device may include a plurality of predetermined character sets and a control event command corresponding to each of the plurality of predetermined character sets before step S310.
  • the method may further include storing and maintaining a recorded command table.
  • the character set when a selection input for the character set is received from the plurality of selected character sets by the user, the character set may be displayed at a first point on the touch screen.
  • operation S330 of the touch screen electronic device when it is determined by the user that all characters corresponding to the at least one character constituting the character set are sequentially inputted through the virtual keyboard, is sequentially completed. And extracting a control event command corresponding to the character set by referring to the command table and executing a control event according to the extracted control event command.
  • the operation method of the touch screen electronic device according to an embodiment of the present invention may correspond to the configuration of the operation of the touch screen electronic device 110 described with reference to FIGS. 1 and 2. Will be omitted.
  • An operation method of a touch screen electronic device may be implemented as a computer program stored in a storage medium for execution by combining with a computer.
  • the operating method of the touch screen electronic device may be implemented in the form of program instructions that can be executed by various computer means and recorded in a computer readable medium.
  • the computer readable medium may include program instructions, data files, data structures, etc. alone or in combination.
  • Program instructions recorded on the media may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks.
  • Magneto-optical media and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like.
  • program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.
  • the hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • User Interface Of Digital Computer (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

La présente invention a trait à un dispositif électronique à écran tactile prenant en charge une entrée facile de caractères par le biais d'un clavier virtuel, et à son procédé de fonctionnement. Le dispositif électronique à écran tactile et son procédé de fonctionnement selon la présente invention : peuvent détecter une intention d'un utilisateur et déterminer qu'un caractère correspondant à l'intention de l'utilisateur a été entré sur le dispositif électronique à écran tactile, même lorsque l'utilisateur ne parvient pas à appliquer avec précision une entrée tactile sur un pavé de touches correspondant au caractère pertinent dans un jeu, dans un programme d'enseignement de langue, ou dans quelque chose de similaire dans lequel un utilisateur doit entrer des caractères à l'aide d'un clavier virtuel, ce qui favorise la convivialité d'utilisation ; et lorsque l'utilisateur entre un caractère identique à celui affiché sur un écran tactile, peuvent exécuter un événement de commande particulier, ce qui non seulement divertit l'utilisateur, mais l'aide également à améliorer ses capacités linguistiques.
PCT/KR2017/008031 2016-10-18 2017-07-26 Dispositif électronique à écran tactile prenant en charge une entrée facile de caractères par le biais d'un clavier virtuel, et son procédé de fonctionnement WO2018074710A1 (fr)

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KR1020160134886A KR101915789B1 (ko) 2016-10-18 2016-10-18 가상키보드를 통해 손쉬운 문자 입력을 지원하는 터치스크린 전자 장치 및 그 동작 방법
KR10-2016-0134886 2016-10-18

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KR20130114026A (ko) * 2013-08-26 2013-10-16 김동환 워드 타이핑 게임 및 그 프로그램
KR20130121792A (ko) * 2013-10-14 2013-11-06 김동환 워드 배틀 게임 및 그 프로그램

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