WO2014114133A1 - 一种圆形触感键盘的输入方法及装置 - Google Patents

一种圆形触感键盘的输入方法及装置 Download PDF

Info

Publication number
WO2014114133A1
WO2014114133A1 PCT/CN2013/088110 CN2013088110W WO2014114133A1 WO 2014114133 A1 WO2014114133 A1 WO 2014114133A1 CN 2013088110 W CN2013088110 W CN 2013088110W WO 2014114133 A1 WO2014114133 A1 WO 2014114133A1
Authority
WO
WIPO (PCT)
Prior art keywords
input
module
user
character
circular touch
Prior art date
Application number
PCT/CN2013/088110
Other languages
English (en)
French (fr)
Inventor
胡竞韬
Original Assignee
Hu Jingtao
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 Hu Jingtao filed Critical Hu Jingtao
Priority to JP2015554023A priority Critical patent/JP6276290B2/ja
Priority to US14/760,486 priority patent/US20150355727A1/en
Priority to RU2015133580A priority patent/RU2015133580A/ru
Priority to EP13873036.1A priority patent/EP2950184A4/en
Priority to KR1020157021452A priority patent/KR20150104619A/ko
Priority to BR112015017796A priority patent/BR112015017796A2/pt
Publication of WO2014114133A1 publication Critical patent/WO2014114133A1/zh
Priority to PH12015501591A priority patent/PH12015501591A1/en

Links

Classifications

    • 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
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023Arrangements 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
    • G06F3/0233Character input methods
    • G06F3/0237Character input methods using prediction or retrieval techniques
    • 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
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202Constructional details or processes of manufacture of the input device
    • G06F3/0219Special purpose keyboards
    • 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
    • G06F3/04883Interaction 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 for inputting data by handwriting, e.g. gesture or text
    • 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/20Natural language analysis
    • G06F40/232Orthographic correction, e.g. spell checking or vowelisation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/20Natural language analysis
    • G06F40/274Converting codes to words; Guess-ahead of partial word inputs
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/038Indexing scheme relating to G06F3/038
    • G06F2203/0384Wireless input, i.e. hardware and software details of wireless interface arrangements for pointing devices
    • 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 T9 input method invented by Nuance can effectively solve the problem of keyboard volume by using the input method of the nine-square keyboard, thus realizing the blind hit function, but because the key position distribution is very different from the most familiar QWERTY keyboard, the T9 The input method is extremely dependent on the association function of the dictionary lexicon. The T9 input method is very difficult to input special words and special characters, which brings great inconvenience to the user. Summary of the invention
  • a technical problem to be solved by embodiments of the present invention is to provide an input method and apparatus for a circular touch keyboard that can be applied to a touch-sensing input panel and a touch display screen.
  • the detecting user moves the input on the circular touch keyboard
  • the method further includes: determining whether the error correction function is enabled; and when the error correction function is enabled, acquiring a candidate word corresponding to the action information and a sequence weight of the candidate word; The value displays the candidate word to the corresponding position in real time; and outputs the word selected by the user.
  • the step of acquiring a candidate word corresponding to the action information and a sequence weight of the candidate word when the error correction predictive function is turned on includes: acquiring a character corresponding to the action information a subset and a correction weight for each character in the subset of characters; finding a corresponding candidate word according to the characters in the subset of characters, and acquiring a used frequency weight of the candidate word; according to the candidate word
  • the sequence weight is generated using the frequency weight and the correction weight.
  • the embodiment of the present invention further provides an input device for a circular touch keyboard, comprising: detecting click information of a user clicking on the circular touch keyboard, and entering according to the click information a pre-input state pre-input module; an input module connected to the pre-input module for detecting motion information input by the user on the circular touch keyboard; and being connected to the input module for acquiring a layout mapping module of the input character corresponding to the action information; and a first output module for outputting the input character, connected to the layout mapping module.
  • the error correction envisioning module includes: a correction module for acquiring a subset of characters corresponding to the action information and a correction weight of each character in the subset of characters; Characters in the subset of characters search for corresponding candidate words, and obtain a dictionary module of the use frequency weights of the candidate words; respectively connected to the dictionary module and the correction module, for using the frequency of use of the candidate words Value and Correction Weights A candidate word module that generates sequence weights.
  • the input device of the circular touch keyboard further includes a first display module for displaying the input characters to a corresponding position, the first display module respectively mapping with the first output module and the layout Module connection
  • the embodiment of the invention provides a fast and intuitive input method of a circular touch keyboard
  • the circular touch keyboard comprises an inner key area and an outer keyboard area, the inner key area comprises eight partitions; the outer keyboard area Including eight keypads, the keypad includes four partitions, each of the partitions represents a corresponding character or character operation, and the circular touch keyboard is provided for detecting the user in the keypad and the inside.
  • An input module for clicking and swiping the input action on the keypad, so that forty different signals can be output through the circular touch keyboard.
  • the input method of the circular touch keyboard includes detecting action information of a user's swipe input on the circular touch keyboard, and acquiring an input character corresponding to the action information according to the action information, and finally outputting the Characters are entered so that the input of characters can be completed quickly and in a single manner by the method of the present invention.
  • the input method of the circular touch keyboard according to the embodiment of the present invention further includes determining whether the error correction function is enabled, and when the error correction function is enabled, acquiring corresponding candidate words and the candidate according to the motion information. The sequence weight of the word, and finally the word selected by the user, so that the input step of the word can be compressed, which greatly improves the input speed and accuracy of the word.
  • FIG. 1 is a schematic structural view of a first embodiment of a method for inputting a circular touch keyboard according to the present invention
  • FIG. 2 is a schematic structural view of a second embodiment of a method for inputting a circular touch keyboard according to the present invention
  • FIG. 4 is a schematic structural view of a fourth embodiment of a method for inputting a circular touch keyboard according to the present invention
  • FIG. 4 is a schematic view showing a fourth embodiment of a method for inputting a circular touch keyboard according to the present invention
  • FIG. 6 is a schematic structural view of an error correction expectation module 7 in an input device of a circular touch keyboard according to the present invention.
  • FIG. 7 is a schematic structural view of a circular touch keyboard according to the present invention.
  • FIG. 8 is another schematic structural view of a circular touch keyboard according to the present invention.
  • FIG. 13 is another schematic structural view of a circular touch keyboard according to the present invention.
  • 14 is a schematic structural view of a circular touch keyboard input process according to the present invention.
  • FIG. 15 is another schematic structural view of the circular touch keyboard input process according to the present invention.
  • An embodiment of the present invention provides a touch keyboard input device, where the circular touch keyboard includes any input component having a confirmation area, and the circular touch keyboard includes a hardware inductive keyboard, a software keyboard on the touch screen, and a touch sensing input. Panels, etc.
  • the inner key area a5 and the outer keyboard area A1 are included, the inner key area a5 includes eight partitions, the outer keyboard area A1 includes eight key areas, and the key area includes four partitions.
  • Each of the partitions represents a character or character operation corresponding thereto, and the circular touch keyboard is provided with an input module for detecting an action of the user clicking and swiping the input on the keypad.
  • Figure 12 is a diagram showing a correspondence relationship between a character and the partition when the circular touch keyboard inputs a number.
  • FIG. 1 is a schematic structural view of a first embodiment of a method for inputting a circular touch keyboard according to the present invention, including:
  • the motion information is a stroke track that the user swipes on the circular touch keyboard, and the action information is compared with the layout coordinates in the circular touch keyboard, and whether the stroke input is determined Effectively, when the swipe input is valid, an input character corresponding to the action information can be acquired.
  • the input character corresponding to the swipe input can be displayed in reverse color. Displayed on the character input field B1, when the user's finger or pen leaves the circular touch keyboard, the input character can be output.
  • the character is input by using the input method of the circular touch keyboard of the present invention, it is required to detect the click information clicked by the user on the circular touch keyboard, and enter the pre-input state according to the click information, that is, The keypad where the finger click is located can be highlighted, and the character corresponding to the adjacent keypad from the keypad where the finger is clicked is displayed. And detecting the action information of the user swiping the input on the circular touch keyboard, acquiring the input character corresponding to the action information, and finally outputting the input character.
  • FIG. 2 is a schematic structural view of a second embodiment of a method for inputting a circular touch keyboard according to the present invention, including:
  • the action information is compared with the layout coordinates in the circular touch keyboard to obtain an input character corresponding to the action information. 5203, displaying the input character to the corresponding position.
  • the click information is coordinate information that the user clicks on the circular touch keyboard, and enters a pre-input state according to the click information, thereby highlighting a key area where the finger click position is located, and displaying a key area where the finger clicks the position Starting to enter the character corresponding to the adjacent keypad, thereby reminding the user to swipe the input stroke track on the circular touch keyboard. 5301. Detect motion information that the user swipes on the circular touch keyboard.
  • the corresponding candidate word and the used frequency weight corresponding to the candidate word are obtained according to the input character and the subset of characters, and the used frequency weight is a percentage of the candidate word use frequency.
  • the first five candidate words having the highest sequence weight are "going", “going-on”, “good”, “goings”, “google”, ⁇ 'J will be a candidate word "going” is displayed on the partition bl
  • the candidate word "going-on” is displayed on the partition b2
  • the candidate word "good” is displayed on the partition b3
  • the candidate word "goings” is displayed on the partition b7
  • the candidate word is displayed.
  • “google” is displayed on partition b8.
  • the word selected by the user can be output.
  • the user can swipe outward from the corresponding keypad by a finger or a pen, etc., and the user can swipe the finger or the pen outwardly.
  • the input corresponding word is displayed in the character input field B1 by the reverse color display, and the word can be output when the user's finger or pen or the like leaves the circular touch keyboard.
  • the user can swipe a finger or a pen from the keypad a9 to the b9 partition, and the partitions bl, b2, b3, b7 and b8 respectively display the sequence.
  • the weights are ranked as the sixth, seventh, eighth, ninth and tenth candidate words.
  • other candidate words with lower sequence weights can be displayed in the corresponding partition in the same way.
  • the user when the user needs to output the word "going", the user can start a finger or a pen from the keypad al through the partition bl to the outside of the circular touch keyboard, when the user's finger Or the pen or the like starts from the keypad a1 and moves through the partition bl to the outside of the circular touch keyboard, and the word "going” can be displayed in the character input field B1 through the reverse color display form, when the user When the finger or pen leaves the circular touch keyboard, the word "going” can be output.
  • step S303, step S304, and step S305 are not performed.
  • the user when the user inputs a word, the user first needs to detect the click information clicked by the user on the circular touch keyboard, and enters the pre-input state according to the click information, and detects that the user draws on the circular touch keyboard. Dynamically inputting action information, and determining whether the error correction predictive function is enabled, and when the error correction predictive function is turned on, acquiring a candidate word corresponding to the action information and a sequence weight of the candidate word, and according to the The sequence weights display the candidate words to the corresponding locations, and finally output the user-selected words.
  • the word “google” is displayed on partition b8.
  • the candidate word “going” can be displayed in the character input field B1 by the reverse color display, when the user's finger leaves. After the circular touch keyboard, the word “going” can be output.
  • the keypad where the finger click position is located may be highlighted. And displaying the character corresponding to the adjacent keypad from the keypad where the finger click position is located, thereby reminding the user to swipe the input stroke track on the circular touch keyboard.
  • the action information of the swipe input is a swipe track that the user swipes on the circular touch keyboard.
  • the action information needs to be acquired first
  • the character subset includes a character corresponding to the action information and a correction weight of the character
  • the correction weight of the character is based on a starting point and an end position of the user's swipe input Determining the distance between the centers of the keypads on the circular touch keyboard, the smaller the center distance of the end point of the swipe input to the keypad on the circular touch keyboard, the end point of the swipe input is The correction weight of the character corresponding to the keypad is larger. For example, as shown in FIG.
  • a corresponding candidate word and a used frequency weight of the candidate word are obtained according to the input character and the character subset, and the used frequency weight is a percentage of the frequency of use of all the candidate words.
  • S406 Display the candidate word in real time according to the sequence weight to a corresponding location.
  • the candidate words are sequentially displayed according to the sequence weights from high to low to the outermost partitions of the keypad a1, the keypad a2, the keypad a3, the keypad a7, and the keypad a8, that is, according to the sequence right
  • the candidate words are sequentially displayed from high to low on the partition bl, the partition b2, the partition b3, the partition b7, and the partition b8.
  • the user can move the finger or pen from the a9 to the b9 partition, so that the partitions bl, b2, b3, b7 and b8 will respectively display the sequence weights.
  • other candidate words with lower sequence weights can be displayed in the corresponding partition in the same way.
  • the word selected by the user can be output.
  • the user when the user inputs a word, it is required to detect the click information clicked by the user on the circular touch keyboard, and enter the pre-input state according to the click information, and detect that the user draws on the circular touch keyboard.
  • the candidate words are sequentially displayed on the partition bl, the partition b2, the partition b3, the partition b7, and the partition b8, and finally the words selected by the user are output.
  • the word “got” is displayed on the partition bl
  • the word “good” is displayed on the keypad b2
  • the word “goes” is displayed on the partition b3
  • the word “gone” is displayed on the partition b7.
  • the word “going” is displayed on the partition b8, and the user's finger is swiped from the keypad a3 to input a character subset of ⁇ "u,,,"i,,,"o” ⁇ , the user's finger from the keypad A3 swipe input to the inner key area a5, then the character
  • the correcting weight of "i" is the largest, since the character “t” is not in the subset of characters, so the word “got” gets a relatively low sequence weight.
  • the word “going” can get the highest sequence weight because it gets a higher frequency of use and multiplies it by the highest correction weight of the corresponding character "i";
  • FIG. 5 is a schematic structural view of an input device of a circular touch keyboard according to the present invention.
  • the present invention further provides an input device for a circular touch keyboard, comprising: click information for detecting a click on a circular touch keyboard by a user, and entering a pre-entry according to the click information Pre-input module 1 of the status.
  • the input module 2 is connected to the pre-input module 1 for detecting motion information input by the user on the circular touch keyboard.
  • the pre-input module 1 can detect the click information clicked by the user on the circular touch keyboard. And entering the pre-input state according to the click information, thereby highlighting the keypad where the finger click position is located, and displaying characters corresponding to the adjacent keypad from the keypad, thereby reminding the user of the circular touch keyboard
  • the swipe track of the input is swiped.
  • the input module 2 detects motion information input by the user on the circular touch keyboard, and forwards the motion information to the layout mapping module 3, and the layout mapping module 3 passes the action information and the The layout coordinates in the circular touch keyboard system are compared to obtain input characters corresponding to the action information, and the first display module is in the process of swiping input by the user's finger on the circular touch keyboard.
  • the input character is displayed in the character input field B1 by means of reverse color display, and the first output module 5 outputs the input character after the user's finger leaves the circular touch keyboard.
  • the determination module 6 is connected to the input module 2 for determining whether the error correction function is turned on.
  • the error judging module 7 is configured to acquire a candidate word corresponding to the motion information and a sequence weight of the candidate word when the error correction predictive function is turned on.
  • Fig. 6 is a view showing the configuration of an error correction expectation module 7 in an input device of a circular touch keyboard of the present invention.
  • the error correction expectation module 7 includes:
  • a correction module 71 for obtaining a subset of characters corresponding to the action information and a correction weight for each character in the subset of characters.
  • a dictionary module 73 for finding a corresponding candidate word based on characters in the subset of characters and obtaining a used frequency weight of the candidate word.
  • a candidate word module 72 for generating a sequence weight according to the use frequency weight and the correction weight of the candidate word.
  • the determining module 6 determines whether the error correction predictive function is enabled, and when the error correction predictive function is enabled, the correcting module 71 acquires a character subset and the character corresponding to the motion information.
  • the correcting weight of each character in the subset, the correcting weight is a percentage of the probability that the user enters the input character according to the coordinates of the user's finger swiping input, and the probability percentage is the end point of the finger input.
  • the dictionary module 73 includes a word and word usage frequency database.
  • the dictionary module 73 searches in the word and word use frequency database according to the characters that the user has input and the subset of characters, thereby predicting candidate words that the user may input, and extracting the words in the word use frequency database.
  • the use frequency weight of the candidate word, the candidate word module 72 is connected to the dictionary module 73 and the correction module 71, and the candidate The word candidate use frequency value and the weight correction term module 72 weights obtained by multiplying the sequence of the candidate word weights.
  • the determining module 6 determines whether the error correction predictive function is enabled. When the error correcting function is enabled, the dictionary module 73 obtains the use frequency weight starting with “go”. The top five words are “got” and "good” in order.
  • the sequence weight The word “going” gets the highest frequency of use and multiplies it by the highest correction weight of the corresponding character "i” to get the highest sequence weight; the word “going-over” gets a lower frequency of use.
  • the weight and the highest correcting weight of the corresponding character "i" the result is the second highest sequence weight; the word “good” is not the word beginning with “goi”; but because the word “good” has a higher frequency of use, Multiply by the lower correction weight of the corresponding character "0”, the result sequence weight is ranked third. In the same way, the word “goings” sequence weight is ranked fourth, and the word “google” sequence weight is ranked fifth.
  • the top five of the candidate words with the highest sequence weight are "going", “going-over”, “good”, “goings”, and “google”.
  • the second display module 8 can display the candidate word “going” on the partition bl, display the candidate word "going-on” on the partition b2, and display the candidate word "good” on the partition b3, and select the candidate word. "goings” is displayed on the partition b7, and the candidate word “google” is displayed on the partition b8.
  • the second display module 8 The candidate word "going” is displayed in the character input field Bl by the reverse color display.
  • the second output module 9 can output the word "going”.
  • the determining module 6 determines whether the error correction predictive function is enabled.
  • the correcting module 71 acquires a character subset corresponding to the motion information and the character subset. a correction weight for each character
  • the dictionary module 73 acquires a corresponding candidate word and a use frequency weight of the candidate word according to the already input character and the character subset
  • the candidate word module 72 takes each
  • the use frequency weights of the candidate words are multiplied by their corresponding correction weights to obtain sequence weights for each candidate word
  • the second display module 8 sorts the candidate words according to the sequence weights from high to low.
  • the first five candidate words with the highest sequence weight are sequentially displayed on the partition bl, the partition b2, the partition 3, the partition b7, and the partition b8, and the user can select the desired candidate word by the swipe input.
  • the second display module 8 displays the partition bl by reverse color display in the process of swiping the user's finger or pen from the keypad a through the partition bl to the outside of the circular touch keyboard.
  • the candidate word is displayed on the character input field B1.
  • the second output module 9 outputs the word; when the user selects the partition b2, the partition b3, and the partition b7 And in the process of displaying the word displayed on the partition b8, the second display module 8 can display the corresponding word on the character input field B1 by the method of reverse color display, when the user's finger or pen or the like leaves the circle.
  • the second output module 9 can output the corresponding word and complete the input of the word required by the user.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Input From Keyboards Or The Like (AREA)
  • User Interface Of Digital Computer (AREA)
  • Machine Translation (AREA)
  • Document Processing Apparatus (AREA)

Abstract

公开了一种圆形触感键盘的输入方法,包括内键区及外键盘区,所述内键区包括八个分区,所述外键盘区包括八个键区,所述键区包括四个分区,所述每个分区代表一个与之相应的字符或字符操作,所述圆形触感键盘内设有用于检测用户在所述键区及内键区上划动输入的动作的输入模块,所述圆形触感键盘的输入方法包括:检测用户在所述圆形触感键盘上点击的点击信息,并根据所述点击信息进入预输入状态;检测用户在所述圆形触感键盘划动输入的动作信息;获取与所述动作信息相应的输入字符;输出所述输入字符。本发明实施例还公开了一种圆形触感键盘的输入装置,采用本发明可以快速、简单的进行字符及单词的输入。

Description

说 明 书 一种圓形触感键盘的输入方法及装置
技术领域
本发明涉及电子信息领域, 尤其涉及一种圓形触感键盘的输入方法及装置。 背景技术
键盘是人与计算机之间直接的交流介质, 键盘的起源追溯到 19世纪早期的 打印机, 随着个人计算机的发展, QWERTY键盘已经成为最广泛的人机交流的 接口, QWERTY键盘的设计能极大的提高用户盲打的速度。 同时, 随着社会的 发展, 手机成为人们的主要交流工具, QWERTY键盘由于其面积比较大, 已经 不能应用到手机里面了, 因此人们开始研究一系列九宫键盘的输入方法, 较为 受欢迎的是美国 Nuance公司发明的 T9输入法, 利用九宫键盘的输入方法可以 有效的解决键盘体积的问题, 从而实现盲打功能, 但由于其键位分布与人们最 为熟悉的 QWERTY键盘差别很大, 同时所述 T9输入法极度依赖字典词库的联 想功能, 所述 T9输入法输入特殊单词及特殊字符时非常困难, 从而给用户带来 极大的不便。 发明内容
本发明实施例所要解决的技术问题在于, 提供一种可应用于触摸感应输入 面板及触摸显示屏的圓形触感键盘的输入方法及装置。
为了解决上述技术问题, 本发明实施例提供了一种圓形触感键盘的输入方 法, 所述圓形触感键盘包括内键区及外键盘区, 所述内键区包括八个分区, 所 述外键盘区包括八个键区, 所述键区包括四个分区, 所述每个分区代表一个与 之相应的字符或字符操作, 所述圓形触感键盘内设有用于检测用户在所述键区 及内键区上划动输入的动作的输入模块, 所述圓形触感键盘的输入方法包括: 检测用户在所述圓形触感键盘上点击的点击信息, 并根据所述点击信息进入预 输入状态; 检测用户在所述圓形触感键盘划动输入的动作信息; 获取与所述动 作信息相应的输入字符; 输出所述输入字符。
作为上述方案的改进, 所述检测用户在所述圓形触感键盘划动输入的动作 信息的步骤之后还包括: 判断纠错预想功能是否开启; 当所述纠错预想功能开 启时, 获取与所述动作信息相应的候选单词及所述候选单词的序列权值; 根据 所述序列权值将所述候选单词实时显示到相应的位置; 输出用户选择的单词。
作为上述方案的改进, 所述当所述纠错预想功能开启时, 获取与所述动作 信息相应的候选单词及所述候选单词的序列权值的步骤包括: 获取与所述动作 信息相应的字符子集及所述字符子集内每个字符的纠正权值; 根据所述字符子 集内的字符查找相应的候选单词, 并获取所述候选单词的使用频率权值; 根据 所述候选单词的使用频率权值及纠正权值生成序列权值。
作为上述方案的改进, 所述获取与所述动作信息相应的输入字符的步骤之 后还包括: 将所述输入字符或者候选单词显示到相应的位置。
相应的, 本发明实施例还提供了一种圓形触感键盘的输入装置, 其特征在 于, 包括: 用于检测用户在所述圓形触感键盘上点击的点击信息, 并根据所述 点击信息进入预输入状态的预输入模块; 与所述预输入模块相连接, 用于检测 用户在所述圓形触感键盘划动输入的动作信息的输入模块; 与所述输入模块相 连接, 用于获取与所述动作信息相应的输入字符的布局映射模块; 与所述布局 映射模块相连接, 用于输出所述输入字符的第一输出模块。
作为上述方案的改进, 还包括: 与所述输入模块相连接, 用于判断纠错预 想功能是否开启的判断模块; 与所述判断模块相连接, 用于当所述纠错预想功 能开启时, 获取与所述动作信息相应的候选单词及所述候选单词的序列权值的 纠错预想模块; 与所述纠错预想模块相连接, 用于根据所述序列权值将所述候 选单词实时显示到相应的位置的第二显示模块; 与所述第二显示模相连接, 用 于输出用户选择的单词的第二输出模块。
作为上述方案的改进, 所述纠错预想模块包括: 用于获取与所述动作信息 相应的字符子集及所述字符子集内每个字符的纠正权值的纠正模块; 用于根据 所述字符子集内的字符查找相应的候选单词, 并获取所述候选单词的使用频率 权值的词典模块; 分别与所述词典模块及纠正模块相连接, 用于根据所述候选 单词的使用频率权值及纠正权值生成序列权值的候选字词模块。
作为上述方案的改进, 所述圓形触感键盘的输入装置还包括用于将所述输 入字符显示到相应的位置的第一显示模块, 所述第一显示模块分别与第一输出 模块及布局映射模块相连接 实施本发明实施例, 具有如下有益效果:
本发明实施例提供了一种快捷、 直观的圓形触感键盘的输入方法, 所述圓 形触感键盘包括内键区及外键盘区, 所述内键区包括八个分区; 所述外键盘区 包括八个键区, 所述键区包括四个分区, 所述每个分区代表一个与之相应的字 符或字符操作, 所述圓形触感键盘内设有用于检测用户在所述键区及内键区上 点击及划动输入的动作的输入模块, 从而可以通过所述圓形触感键盘输出四十 种不同的信号。 另外, 所述圓形触感键盘的输入方法包括检测用户在所述圓形 触感键盘的划动输入的动作信息, 并根据所述动作信息获取与所述动作信息相 应的输入字符, 最后输出所述输入字符, 从而可以通过本法发明所述的方法快 速及筒单的完成字符的输入。
另外, 本发明实施例所述的圓形触感键盘的输入方法还包括判断纠错预想 功能是否开启, 当所述纠错预想功能开启时, 根据所述动作信息获取相应的候 选单词及所述候选单词的序列权值, 最后输出用户选择的单词, 从而可以筒化 单词的输入步骤, 极大的提高了单词的输入速度及准确性。 附图说明
图 1是本发明一种圓形触感键盘的输入方法的第一实施例的结构示意图; 图 2是本发明一种圓形触感键盘的输入方法的第二实施例的结构示意图; 图 3是本发明一种圓形触感键盘的输入方法的第三实施例的结构示意图; 图 4是本发明一种圓形触感键盘的输入方法的第四实施例的结构示意图; 图 5是本发明一种圓形触感键盘的输入装置的结构示意图;
图 6是本发明一种圓形触感键盘的输入装置中纠错预想模块 7的结构示意 图;
图 7是本发明所述的圓形触感键盘的一种结构示意图;
图 8是本发明所述的圓形触感键盘的另一种结构示意图;
图 9是本发明所述的圓形触感键盘的另一种结构示意图;
图 10是本发明所述的圓形触感键盘的另一种结构示意图;
图 11是本发明所述的圓形触感键盘的另一种结构示意图;
图 12是本发明所述的圓形触感键盘的另一种结构示意图;
图 13是本发明所述的圓形触感键盘的另一种结构示意图; 图 14是本发明所述的圓形触感键盘输入过程中的结构示意图; 图 15是本发明所述的圓形触感键盘输入过程中的另一结构示意图。 具体实施方式
为使本发明的目的、 技术方案和优点更加清楚, 下面将结合附图对本发明 作进一步地详细描述。
本发明实施例提供了一种触感键盘输入装置, 所述圓形触感键盘包括任何 具有确认区域的输入部件, 所述圓形触感键盘包括硬件感应式键盘、 触感屏上 的软件键盘及触感感应输入面板等。
所述圓形触感键盘包括内键区及外键盘区, 所述内键区包括八个分区, 所 述外键盘区包括八个键区, 所述键区包括四个分区, 所述每个分区代表一个与 之相应的字符或字符操作, 所述圓形触感键盘内设有用于检测用户在所述键区 及内键区上点击及划动输入的动作的输入模块, 从而可以通过所述圓形触感键 盘输出四十种不同的信号。
需要说明的是, 本发明所述的圓形触感键盘的输入方法及装置是基于所述 圓形触感键盘的, 所述圓形触感键盘的形状可以为圓形、 八边形或者米字型设 计等。 例如, 图 7为所述圓形触感键盘的八边形设计图; 图 8为所述圓形触感 键盘的米字型设计图; 图 9为所述圓形触感键盘的另一种米字型设计图; 图 10 为所述圓形触感键盘的圓形设计图。 为了更加具体的说明本发明需要保护的范 围, 以下将基于图 10所述的圓形触感键盘对本发明所述的圓形触感键盘的输入 方法及装置进行详细说明。
如图 10所示,包括内键区 a5及外键盘区 A1 ,所述内键区 a5包括八个分区, 所述外键盘区 A1包括八个键区, 所述键区包括四个分区, 所述每个分区代表一 个与之相应的字符或字符操作, 所述圓形触感键盘内设有用于检测用户在所述 键区上点击及划动输入的动作的输入模块。
图 11为所述圓形触感键盘在输入英文时, 字符与所述分区的一种对应关系 图。
图 12为所述圓形触感键盘在输入数字时, 字符与所述分区的一种对应关系 图。
如图 13所示, 在实际应用的时候, 通过将所述键区中最外面的分区独立出 去, 便于提高字符及单词的输入速度, 并且可以增加所述键区的显示空间, 对 此将通过图 13对本发明所述的圓形触感键盘的输入方法及装置进行详细说明。
图 1 是本发明一种圓形触感键盘的输入方法的第一实施例的结构示意图, 包括:
5100, 检测用户在所述圓形触感键盘上点击的点击信息, 并根据所述点击 信息进入预输入状态。
所述点击信息为用户在所述圓形触感键盘上点击的坐标信息, 当用户需要 输入字符时, 用户即可在所述圓形触感键盘上进行点击, 从而进入预输入状态, 即可突出显示用户的手指点击位置所在的键区, 并显示从手指点击位置出发进 入到相邻键区所对应的字符, 从而提醒用户在所述圓形触感键盘上划动输入的 划动轨迹。
例如, 如图 13所示, 用户通过手指在所述圓形触感键盘的键区 a4上进行 点击, 即可突出显示键区 a4, 并显示手指从键区 a4划动输入进入相邻键区对应 的字符。
5101 , 检测用户在所述圓形触感键盘划动输入的动作信息。
当用户通过手指或笔等从所需字符相应键区划动到相邻键区时, 即可检测 到用户在所述圓形触感键盘上划动输入的动作信息, 所述动作信息为用户在所 述圓形触感键盘上划动输入的划动轨迹。
例如, 如图 13所示, 用户可通过手指可以从键区 a4向内键区 a5、 键区 a7 及键区 al。
5102, 获取与所述动作信息相应的输入字符。
所述动作信息为用户在所述圓形触感键盘上划动输入的划动轨迹, 可以通 过所述动作信息与所述圓形触感键盘内的布局坐标进行对比, 并判断所述划动 输入是否有效, 当所述划动输入有效时, 即可获取与所述动作信息相应的输入 字符。
例如,如图 13所示,手指从键区 a4划动到内键区 a5对应的输入字符为 "s" ; 手指从键区 a4划动到键区 a7对应的输入字符为 "d" ; 手指从键区 a4划动到键 区 al对应的输入字符为 "a"。 另外, 手指从键区 a4向所述圓形触感键盘外划动 对应的是 "a/A" 大小写字母撤换的字符操作输入。
5103 , 输出所述输入字符。 用户在所述圓形触感键盘上划动输入的过程中, 当用户的手指或者笔没有 离开所述圓形触感键盘时, 即可将所述划动输入对应的输入字符通过反色显示 的方式显示在字符输入栏 B1上,当用户的手指或者笔离开所述圓形触感键盘时, 即可输出所述输入字符。
需要说明的是, 使用本发明所述的圓形触感键盘的输入方法输入字符时, 需要检测用户在所述圓形触感键盘上点击的点击信息, 并根据所述点击信息进 入预输入状态, 即可突出显示手指点击位置所在的键区, 并显示从手指点击位 置所在键区出发进入到相邻键区对应的字符。 并检测用户在所述圓形触感键盘 上划动输入的动作信息, 再获取与所述动作信息相应的输入字符, 最后输出所 述输入字符即可。
例如, 如图 13 所示, 当用户需要输入字符 "g" 时, 则用户通过手指点击 所述圓形触感键盘中的内键区 a5 , 从而进入预输入状态, 即可显示内键区 a5 , 并显示从内键区 a5出发划动输入到相邻键区所对应的字符, 用户将手指从内键 区 a5划动输入到键区 a2, 即可通过检测用户的手指在所述圓形触感键盘上从内 键区 a5划动输入到键区 a2的动作信息, 并根据所述动作信息获取字符 "g" , 当 用户的手指离开所述圓形触感键盘后, 即可输出字符 "g"。
图 2是本发明一种圓形触感键盘的输入方法的第二实施例的结构示意图, 包括:
5200, 检测用户在所述圓形触感键盘上点击的点击信息, 并根据所述点击 信息进入预输入状态。
所述点击信息为用户在所述圓形触感键盘上点击的坐标信息, 当用户需要 输入字符时, 即可通过手指或笔等在所述圓形触感键盘上点击, 从而进入预输 入状态, 即可突出显示用户点击位置所在的键区, 并显示从用户点击位置所在 键区出发进入到相邻键区所对应的字符或字符操作, 从而提醒用户在所述圓形 触感键盘上划动输入的划动轨迹。
5201 , 检测用户在所述圓形触感键盘上划动输入的动作信息。
所述动作信息为用户在所述圓形触感键盘上划动输入的划动轨迹。
5202, 获取与所述动作信息相应的输入字符。
通过所述动作信息与所述圓形触感键盘内的布局坐标进行对比, 从而获取 与所述动作信息相应的输入字符。 5203 , 将所述输入字符显示到相应的位置。
用户的手指或者笔等从相应键区划动输入到相邻键区的过程中, 即可将相 应的输入字符通过反色显示的形式显示到字符输入栏 B1中。
5204, 输出所述输入字符。
当用户的手指或笔等离开所述圓形触感键盘后, 即可将所述输入字符显示 在字符输入栏 B1上, 从而实现对所述输入字符的输出。
需要说明的是, 通过检测用户在所述圓形触感键盘上点击的点击信息, 并 根据所述点击信息进入预输入状态, 当系统进入预输入状态后, 即可突出显示 用户在所述圓形触感键盘上点击位置所在的键区, 并显示从所述键区出发划动 输入进入相邻键区所对应的字符, 提醒用户在所述圓形触感键盘上划动输入的 划动轨迹, 用户根据提醒的所述划动轨迹, 在所述圓形触感键盘上进行划动输 入, 通过检测用户在所述圓形触感键盘上的划动输入, 获取与所述划动输入相 应的动作信息, 并通过所述动作信息与所述圓形触感键盘内的布局坐标进行对 比, 获取与所述动作信息相应的输入字符, 用户的手指或笔等在所述圓形触感 键盘上划动输入的过程中, 即可将所述划动输入对应的输入字符通过反色显示 的方式显示在字符输入栏 B1中,最后当用户的手指或者笔等离开所述圓形触感 键盘时, 即可输出所述输入字符。
例如, 如图 14所示, 当用户需要输出字符 "m" 时, 用户通过手指点击键 区 a9,即可突出显示键区 a9,并显示从键区 a9出发进入到相邻键区对应的字符, 用户通过手指从键区 a9划动输入到内键区 a5的过程中,即可通过反色显示的方 式将字符 "m" 显示到字符输入栏 B1上, 当用户的手指离开所述圓形触感键盘 时, 即可输出字符 "m"。
图 3是本发明一种圓形触感键盘的输入方法的第三实施例的结构示意图, 包括:
S300, 检测用户在所述圓形触感键盘上点击的点击信息, 并根据所述点击 信息进入预输入状态。
所述点击信息为用户在所述圓形触感键盘上点击的坐标信息, 根据所述点 击信息进入预输入状态, 即可突出显示手指点击位置所在的键区, 并显示从手 指点击位置所在键区出发进入相邻键区所对应的字符, 从而提醒用户在所述圓 形触感键盘上划动输入的划动轨迹。 5301 , 检测用户在所述圓形触感键盘上划动输入的动作信息。
所述划动输入的动作信息为用户在所述圓形触感键盘上划动输入的划动轨 迹。
5302, 判断纠错预想功能是否开启。
通过判断所述纠错预想功能是否开启, 判断是否应用所述判断纠错预想功 能。
5303 , 当所述纠错预想功能开启时, 获取与所述动作信息相应的候选单词 及所述候选单词的序列权值。
当所述纠错预想功能开启时, 获取与所述动作信息相应的候选单词及候选 单词的序列权值, 在获取所述候选单词时, 需先获取与所述动作信息相应的字 符子集, 所述字符子集内包括与所述动作信息相应的字符及所述字符的纠正权 值, 所述纠正权值是根据用户在所述圓形触感键盘上划动输入时, 所述划动输 入的终点与所述圓形触感键盘中每个键区中心位置的距离来确定的, 所述距离 越小, 则用户的手指或者笔等通过划动输入进入该键区对应字符的纠正权值就 越大。 同时根据已输入的字符及所述字符子集获取相应的候选单词及所述候选 单词对应的使用频率权值, 所述使用频率权值是所述候选单词使用频率的百分 比。 所述候选单词对应的纠正权值及使用频率权值相乘的数值越大, 则所述序 列权值就越高。
例如, 如图 15所示, 当用户需要输入单词 "going" 时, 用户已经输入单词 "go" 后, 假设候选单词以 "go" 开头的使用频率权值最高的五个单词依次为 "got" , "good" , "goes" , "gone" , "going" , 用户的手指从键区 a3出发得到的 字符子集为 { "u,,、 "i,,、 "o" } , 当用户将手指从键区 a3划动输入到内键区 a5 时, 字符 "i" 的纠正权值最大, 同时由于单词 "going" 拥有较高的使用频率 权值, 从而单词 "going" 的序列权值最高。
5304 , 根据所述序列权值将所述候选单词实时显示到相应的位置。
按照所述序列权值由高到低, 将所述候选单词中的第一组前五个依次显示 到键区 al、 键区 a2、 键区 a3、 键区 a7及键区 a8中最外围的分区中。 同时键区 a9中分区 b9则代表显示下一组前五个候选词的翻页操作。
例如, 如图 15所示, 假设, 当输入单词时, 序列权值最高的前五个候选单 词的依次为 "going" , "going-on" , "good" , "goings" , "google" , 贝 'J将候选单词 "going"显示在分区 bl上, 将候选单词 "going-on"显示在分区 b2上, 将候选 单词 "good" 显示在分区 b3上, 将候选单词 "goings" 显示在分区 b7上, 将候 选单词 "google" 显示在分区 b8上。
S305 , 输出用户选择的单词。
当用户在所述圓形触感键盘上通过划动输入的方式选择所需单词时, 即可 输出用户选择的单词。 当用户通过划动输入选择所需单词时, 用户可以通过手 指或笔等从相应的键区向外划动, 用户的手指或笔等向外划动的过程中, 即可 将所述划动输入对应的单词通过反色显示的方式显示在字符输入栏 B1 , 当用户 的手指或笔等离开所述圓形触感键盘候, 即可输出所述单词。
另外, 当用户需要选择最高序列权值中的其他候选词时, 用户可以将手指 或者笔等从键区 a9出发向 b9分区划动, 分区 bl , b2, b3 , b7和 b8分别显示 所述序列权值排名为第六, 第七, 第八, 第九及第十的候选单词。 同样地可以 按照相同的方法将其他序列权值较低的候选单词显示到相应的分区中。
例如, 如图 15所示, 当用户需要输出单词 "going" 时, 用户即可将手指或 者笔等从键区 al 出发经过分区 bl向所述圓形触感键盘外划动输入, 当用户的 手指或者笔等从键区 al出发经过分区 bl向所述圓形触感键盘外划动的过程中, 即可将所述单词 "going"通过反色显示的形式显示在字符输入栏 Bl , 当用户的 手指或者笔离开所述圓形触感键盘时, 即可输出单词 "going"。
另外, 当所述纠错预想功能没有开启时, 则不执行步骤 S303、 步骤 S304 及步骤 S305。
需要说明的是, 用户在输入单词时, 首先需检测用户在所述圓形触感键盘 上点击的点击信息, 并根据所述点击信息进入预输入状态, 检测用户在所述圓 形触感键盘上划动输入的动作信息, 同时判断纠错预想功能是否开启, 当所述 纠错预想功能开启时, 则获取与所述动作信息相应的候选单词及所述候选单词 的序列权值, 并按照所述序列权值将所述候选单词显示到相应的位置, 最后输 出用户选择单词。
例如, 如图 15 所示, 假设用户已经输入了单词 "go" , 当用户需要输入单 词 "going" 时, 假设候选单词以 "go" 开头的使用频率权值最高的五个单词依 次为 "got"、 "good" , "goes" , "gone" , "going" , 用户的手指从键区 a3出发得 到的字符子集为{ "u"、 "i"、 "o" } , 当用户将手指从键区 a3划动输入到内键区 a5 时, 贝1 J候选单^]中序歹 ll权值最高^;前五个依次为 "going"、 "going-on"、 "good" , "goings"、 "google" , 即可将候选单词 "going" 显示在分区 bl上, 将 候选单词 "going-on"显示在分区 b2上, 将候选单词 "good"显示在分区 b3上, 将候选单词 "goings" 显示在分区 b7上, 将候选单词 "google" 显示在分区 b8 上。 用户的手指从键区 al向所述圓形触感键盘外划出的过程中, 即可将所述候 选单词 "going" 通过反色显示的形式显示在字符输入栏 B1 中, 当用户的手指 离开所述圓形触感键盘后, 即可输出单词 "going"。
图 4是本发明一种圓形触感键盘的输入方法的第四实施例的结构示意图, 包括:
5400, 检测用户在所述圓形触感键盘上点击的点击信息, 并根据所述点击 信息进入预输入状态。
通过检测用户在所述圓形触感键盘上点击的点击信息, 并根据所述点击信 息进入所述预输入状态, 当进入所述预输入状态后, 即可突出显示手指点击位 置所在的键区, 并显示从手指点击位置所在键区出发进入到相邻键区所对应的 字符, 从而提醒用户在所述圓形触感键盘上划动输入的划动轨迹。
5401 , 检测用户在所述圓形触感键盘上划动输入的动作信息。
所述划动输入的动作信息为用户在所述圓形触感键盘上划动输入的划动轨 迹。
5402, 判断纠错预想功能是否开启。
通过判断所述纠错预想功能是否开启, 判断是否应用所述判断纠错预想功 能。
5403 , 获取与所述动作信息相应的字符子集及所述字符子集内每个字符的 纠正权值;
当所述纠错预想功能开启时, 根据所述动作信息获取与所述动作信息相应 的字符子集及所述字符子集内每个字符的纠正权值时, 需先获取与所述动作信 息相应的字符子集, 所述字符子集内包括与所述动作信息相应的字符及所述字 符的纠正权值, 所述字符的纠正权值是根据用户划动输入的起点以及终点位置 到所述圓形触感键盘上各键区中心的距离来确定的, 所述划动输入的终点到所 述圓形触感键盘上的键区的中心距离越小, 则所述划动输入的终点在该键区对 应的字符的纠正权值越大。 例如, 如图 15所示, 用户的手指从键区 a3出发得到的字符子集为{ "u"、 "i,,、 "o" } , 当用户将手指从键区 a3划动输入到键区 a2时, 字符 "u" 的纠正 权值最大。
5404, 根据所述字符子集内的字符查找相应的候选单词, 并获取所述候选 单词的使用频率权值。
根据已输入的字符及所述字符子集获取相应的候选单词及所述候选单词的 使用频率权值, 所述使用频率权值是所有候选单词使用频率的百分比。
5405 , 根据所述候选单词的使用频率权值及纠正权值生成序列权值。
所述候选单词对应的纠正权值及使用频率权值相乘的数值越大, 则所述序 列权值就越高。
5406 , 根据所述序列权值将所述候选单词实时显示到相应的位置。
根据所述序列权值由高到低将所述候选单词依次显示到键区 al、 键区 a2、 键区 a3、 键区 a7及键区 a8中最外围的分区中, 即根据所述序列权值由高到低 将所述候选单词依次显示到分区 bl、 分区 b2、 分区 b3、 分区 b7及分区 b8上。
另外, 当用户需要选择最高序列权值中的其他候选词时, 用户可以将手指 或者笔等从 a9出发向 b9分区划动, 这样分区 bl , b2, b3 , b7和 b8将分别显 示序列权值排名为第六、 第七、 第八、 第九及第十的候选单词。 同样地, 可以 按照相同的方法将其他序列权值较低的候选单词显示到相应的分区中。
5407, 输出用户选择的单词。
当用户在所述圓形触感键盘上通过划动输入的方式选择所需单词时, 即可 输出用户选择的单词。
需要说明的是, 当用户输入单词时, 需要检测用户在所述圓形触感键盘上 点击的点击信息, 并根据所述点击信息进入预输入状态, 并检测用户在所述圓 形触感键盘上划动输入的动作信息, 同时判断纠错预想功能是否开启, 当所述 纠错预想功能开启时, 获取与所述动作信息相应的字符子集及所述字符子集内 每个字符的纠正权值, 同时查找相应的候选单词, 并获取所述候选单词的使用 频率权值, 根据所述候选单词的使用频率权值及对应的纠正权值生成序列权值, 再根据所述序列权值的大小依次将候选单词显示在分区 bl、 分区 b2、 分区 b3、 分区 b7及分区 b8上, 最后输出用户选择的单词即可。
例如,如图 15所示,用户已经输入了单词 "go",当用户需要输入单词 "going" 时,候选单词以 "go"开头的使用频率权值最高的五个单词依次为 "got"、 "good"、
"goes"、 "gone"、 "going"。
判断所述纠错预想功能是否开启, 当所述纠错预想功能开启时, 则以 "go" 开头使用频率权值最高的五个单词依次为 "got"、 "good" , "goes" , "gone" ,
"going" , 同时将单词 "got" 显示在分区 bl上, 将单词 "good" 显示在键区 b2 上, 将单词 "goes" 显示在分区 b3上, 将单词 "gone" 显示在分区 b7上, 将单 词 "going" 显示在分区 b8上, 用户的手指从键区 a3出发划动输入得到的字符 子集为 { "u,,、 "i,,、 "o" } , 用户的手指从键区 a3划动输入到内键区 a5 , 则字符
"i" 的纠正权值最大, 由于字符 "t" 没有在所述字符子集内, 从而单词 "got" 得到了相对很低的序列权值。 单词 "going" 由于得到了较高的使用频率权值, 从而再乘以对应字符 "i" 的最高纠正权值, 即可得到最高的序列权值; 单词
"going-over"得到了较低的使用频率权值及对应字符 "i" 的最高纠正权值, 结 果为第二高序列权值; 单词 "good"虽然不是 "goi"开头的单词; 但由于 "good" 的使用频率权值较高, 再乘以对应字符 " 0" 的较低纠正权值, 结果序列权值 排第三, 同样的方法, 单词 "goings" 序列权值排第四, 单词 "google" 序列权 值排第五。 则所得到的候选单词中序列权值最高的前五个依次为 "going"、
"going-over" , "good" , "goings" , "google" , 从而将候选单词 "going" 显示在 分区 bl上, 将候选单词 "going-on" 显示在分区 b2上, 将候选单词 "good" 显 示在分区 b3上, 将候选单词 "goings"显示在分区 b7上, 将候选单词 "google" 显示在分区 b8上。 用户将手指从键区 al经过分区 bl向所述圓形触感键盘外划 出, 即可输出单词 "going" , 用户将手指从键区 al经过分区 bl向所述圓形触感 键盘外划出的过程中, 所述候选单词 "going" 通过反色显示的形式显示在字符 输入栏 B1中, 当用户的手指离开所述圓形触感键盘时, 即可输出单词 "going"。
图 5是本发明一种圓形触感键盘的输入装置的结构示意图。
如图 5所示, 本发明还提供了一种圓形触感键盘的输入装置, 包括: 用于检测用户在所述圓形触感键盘上点击的点击信息, 并 ^据所述点击信 息进入预输入状态的预输入模块 1。
与所述预输入模块 1相连接, 用于检测用户在所述圓形触感键盘划动输入 的动作信息的输入模块 2。
与所述输入模块 2相连接, 用于获取与所述动作信息相应的输入字符的布 局映射模块 3。
与所述布局映射模块 3相连接, 用于输出所述输入字符的第一输出模块 5。 需要说明的是, 所述圓形触感键盘的输入装置包括预输入模块 1、输入模块 2、 布局映射模块 3及第一输出模块 5 , 所述输入模块 2分别与所述预输入模块 1及布局映射模块 3相连接,所述布局映射模块 3与所述第一输出模块 5相连接, 所述预输入模块 1检测用户在所述圓形触感键盘上点击的点击信息, 并根据所 述点击信息进入预输入状态, 当进入预输入状态后, 所述圓形触感键盘突出显 示用户点击位置所在的键区, 并显示从所述键区出发进入相邻键区对应的字符 或字符操作, 从而提醒用户在所述圓形触感键盘上划动输入的划动轨迹, 所述 输入模块 2检测用户在所述圓形触感键盘划动输入的动作信息, 所述动作信息 为用户在所述圓形触感键盘上划动输入的划动轨迹, 并将所述动作信息输出给 所述布局映射模块 3 ,所述布局映射模块 3通过所述动作信息与所述圓形触感键 盘系统内的布局坐标进行对比, 从而获取与所述动作信息相应的输入字符, 并 通过所述第一输出模块 5输出所述输入字符。
例如, 如图 13所示, 用户需要字符 "g" , 则用户用手指点击所述圓形触感 键盘中内键区 a5 ,所述预输入模块 1检测到用户在所述内键区 a5上点击的点击 信息, 从而进入预输入状态, 即可突出显示内键区 a5 , 并显示从内键区 a5出发 划动输入到相邻键区所对应的字符。 用户将手指或者笔等从内键区 a5划动输入 到键区 a2, 即可通过所述输入模块 2检测到用户在所述圓形触感键盘上手指从 内键区 a5划动输入到键区 a2的动作信息,所述布局映射模块 3根据所述动作信 息获取字符 "g" , 最后通过所述第一输出模块 5输出字符 "g"。
更佳地, 所述圓形触感键盘的输入装置还包括用于将所述输入字符显示到 相应的位置的第一显示模块 4,所述第一显示模块 4分别与第一输出模块 5及布 局映射模块 3相连接。
需要说明的是, 所述第一显示模块 4分别与所述第一输出模块 5及布局映 射模块 3相连接, 所述布局映射模块 3根据所述动作信息获取与所述动作信息 相应的输入字符, 所述第一显示模块 4通过反色显示的形式将所述输入字符显 示到字符输入栏 B1中。
通过本法发明所述的圓形触感键盘的输入装置输入字符或者字符操作时, 可以通过所述预输入模块 1检测用户在所述圓形触感键盘上点击的点击信息, 并根据所述点击信息进入预输入状态, 即可突出显示手指点击位置所在的键区, 并显示从所述键区出发进入相邻键区对应的字符, 从而提醒用户在所述圓形触 感键盘上划动输入的划动轨迹。 所述输入模块 2检测用户在所述圓形触感键盘 上划动输入的动作信息, 并将所述动作信息转发至所述布局映射模块 3 , 所述布 局映射模块 3通过所述动作信息与所述圓形触感键盘系统内的布局坐标进行对 比, 从而获取与所述动作信息相应的输入字符, 当用户的手指在所述圓形触感 键盘上划动输入的过程中, 所述第一显示模块 4通过反色显示的方式将所述输 入字符显示在字符输入栏 B1中, 当用户的手指离开所述圓形触感键盘后, 所述 第一输出模块 5输出所述输入字符。
更佳地, 所述圓形触感键盘的输入装置还包括:
与所述输入模块 2相连接, 用于判断纠错预想功能是否开启的判断模块 6。 与所述判断模块 6相连接, 用于当所述纠错预想功能开启时, 获取与所述 动作信息相应的候选单词及所述候选单词的序列权值的纠错预想模块 7。
与所述纠错预想模块 7相连接, 用于根据所述序列权值将所述候选单词显 示到相应的位置的第二显示模块 8。
与所述第二显示模块 8相连接,用于输出用户选择的单词的第二输出模块 9。 需要说明的是, 所述判断模块 6判断所述纠错预想功能是否开启, 当所述 纠错预想功能开启时, 所述纠错预想模块 7获取与所述动作信息相应的候选单 词及所述候选单词的序列权值, 所述第二显示模块 8将序列权值最高的前五个 依次显示在 bl、 分区 b2、 分区 b3、 分区 b7及分区 b8上, 最后通过所述第二输 出模块 9输出用户选择的单词即可。
图 6是本发明一种圓形触感键盘的输入装置中纠错预想模块 7的结构示意 图。
如图 6所示, 所述纠错预想模块 7包括:
用于获取与所述动作信息相应的字符子集及所述字符子集内每个字符的纠 正权值的纠正模块 71。
用于根据所述字符子集内的字符查找相应的候选单词, 并获取所述候选单 词的使用频率权值的词典模块 73。
分别与所述词典模块 73及纠正模块 71相连接, 用于根据所述候选单词的 使用频率权值及纠正权值生成序列权值的候选字词模块 72。 需要说明的是, 所述判断模块 6判断所述纠错预想功能是否开启, 当所述 纠错预想功能开启时, 所述纠正模块 71获取与所述动作信息相应的字符子集及 所述字符子集内每个字符的纠正权值, 所述纠正权值是根据用户的手指划动输 入的坐标而计算其接近输入字符的可能性百分数, 所述可能性百分数是由手指 划动输入的终点坐标与每个键区中心的距离产生, 距离越近, 则划动输入进入 该键区所对应的字符的纠正权值就越大, 所述词典模块 73包括单词及单词使用 频率数据库, 所述词典模块 73根据用户已经输入的字符及所述字符子集在所述 单词及单词使用频率数据库中进行检索, 从而预想出用户可能输入的候选单词, 并在所述单词使用频率数据库中提取所述候选单词的使用频率权值, 所述候选 字词模块 72与所述词典模块 73及纠正模块 71相连接, 所述候选字词模块 72 将所述候选单词的使用频率权值与所述纠正权值相乘得到所述候选单词的序列 权值。
例如, 如图 15所示, 用户已经输入了 "go" , 当用户需要输入单词 "going" 时, 假设候选单词以 "go" 开头的使用频率权值最高的五个单词依次为 "got"、
"good" , "goes" , "gone" , "going"。 用户输入了单词 "go"后, 所述判断模块 6 判断所述纠错预想功能是否开启, 当所述纠错预想功能开启时, 所述词典模块 73得到以 "go" 开头的使用频率权值最高的五个单词依次为 "got"、 "good" ,
"goes" , "gone" , "going" , 并将 "got" 显示在分区 bl上, 将 "good" 显示在 键区 b2上,将 "goes"显示在分区 b3上,将 "gone"显示在分区 b7上,将 "going" 显示在分区 b8上。 用户的手指点击键区 a3时, 所述纠正模块 71根据用户的手 指从键区 a3出发划动输入得到字符子集为{ "u"、 "i"、 "o" } , 同时用户的手指 从键区 a3出发划动输入到键区 a5 , 从而字符 "i"得到了最高的纠正权值, 由于 字符 "t"没有在所述字符子集内, 从而单词 "got"得到了相对 4艮低的序列权值。 单词 "going" 由于得到了较高的使用频率权值, 再乘以对应字符 "i" 的最高纠 正权值, 从而得到最高的序列权值; 单词 "going-over" 得到了较低的使用频率 权值及对应字符 "i" 的最高纠正权值, 结果为第二高序列权值; 单词 "good" 虽然不是 "goi"开头的单词; 但由于单词 "good" 的使用频率权值较高, 再乘以 对应字符" 0"的较低纠正权值,结果序列权值排第三,同样的方法,单词 "goings" 序列权值排第四, 单词 "google"序列权值排第五。 从而候选单词中序列权值最 高的前五个依次为 "going" , "going-over" , "good" , "goings" , "google"。 所述第二显示模块 8即可将候选单词 "going"显示在分区 bl上, 将候选单 词 "going-on" 显示在分区 b2上, 将候选单词 "good" 显示在分区 b3上, 将候 选单词 "goings" 显示在分区 b7上, 将候选单词 "google" 显示在分区 b8上, 用户将手指从键区 ai向所述圓形触感键盘外划出的过程中, 所述第二显示模块 8即可候选单词 "going"通过反色显示的形式显示在字符输入栏 Bl中, 当用户 的手指离开所述圓形触感键盘后, 所述第二输出模块 9即可输出单词 "going"。
另外, 所述判断模块 6判断所述纠错预想功能是否开启, 当所述纠错预想 功能开启时, 所述纠正模块 71获取与所述动作信息相应的字符子集及所述字符 子集内每个字符的纠正权值, 所述词典模块 73根据已经输入的字符及所述字符 子集获取相应的候选单词及所述候选单词的使用频率权值, 所述候选字词模块 72把每一个候选单词的使用频率权值与其对应的纠正权值进行相乘, 从而得到 每个候选单词的序列权值, 所述第二显示模块 8根据序列权值由高到低对所述 候选单词进行排序, 并将序列权值最高的前五个候选单词依次显示在分区 bl、 分区 b2、 分区 3、 分区 b7及分区 b8上, 用户即可通过划动输入选在所需的候 选单词。
用户的手指或者笔等通过划动输入从键区 al 出发经过分区 bl向所述圓形 触感键盘外划动的过程中, 所述第二显示模块 8通过反色显示的方式将分区 bl 上显示的候选单词显示在字符输入栏 Bl上, 当用户的手指或者笔等离开所述圓 形触感键盘后, 所述第二输出模块 9输出所述单词; 当用户选择分区 b2、 分区 b3、 分区 b7及分区 b8上显示的单词的过程中, 所述第二显示模块 8即可通过 反色显示的方法将相应的单词显示在字符输入栏 B1上, 当用户的手指或者笔等 离开所述圓形触感键盘后, 所述第二输出模块 9 即可输出相应的单词, 并完成 用户所需单词的输入。
以上所揭露的仅为本发明一种较佳实施例而已, 当然不能以此来限定本发 明之权利范围, 因此依本发明权利要求所作的等同变化, 仍属本发明所涵盖的 范围。

Claims

1、 一种圓形触感键盘的输入方法, 其特征在于, 所述圓形触感键盘包括内 键区及外键盘区, 所述内键区包括八个分区, 所述外键盘区包括八个键区, 所 述键区包括四个分区, 所述每个分区代表一个与之相应的字符或字符操作, 所 述圓形触感键盘内设有用于检测用户在所述键区及内键区上划动输入的动作的 输入模块, 所述圓形触感键盘的输入方法包括:
检测用户在所述圓形触感键盘上点击的点击信息, 并 ^据所述点击信息进 入预输入状态;
检测用户在所述圓形触感键盘划动输入的动作信息;
获取与所述动作信息相应的输入字符;
输出所述输入字符。
2、 如权利要求 1所述的圓形触感键盘的输入方法, 其特征在于, 所述检测 用户在所述圓形触感键盘划动输入的动作信息的步骤之后还包括:
判断纠错预想功能是否开启;
当所述纠错预想功能开启时, 获取与所述动作信息相应的候选单词及所述 候选单词的序列权值;
根据所述序列权值将所述候选单词实时显示到相应的位置;
输出用户选择的单词。
3、 如权利要求 1所述的圓形触感键盘的输入方法, 其特征在于, 所述当所 述纠错预想功能开启时, 获取与所述动作信息相应的候选单词及所述候选单词 的序列权值的步骤包括:
获取与所述动作信息相应的字符子集及所述字符子集内每个字符的纠正权 值;
根据所述字符子集内的字符查找相应的候选单词, 并获取所述候选单词的 使用频率权值;
根据所述候选单词的使用频率权值及纠正权值生成序列权值。
4、 如权利要求 1所述的圓形触感键盘的输入方法, 其特征在于, 所述获取 与所述动作信息相应的输入字符的步骤之后还包括:
将所述输入字符显示到相应的位置。
5、 一种圓形触感键盘的输入装置, 其特征在于, 包括:
用于检测用户在所述圓形触感键盘上点击的点击信息, 并 ^据所述点击信 息进入预输入状态的预输入模块;
与所述预输入模块相连接, 用于检测用户在所述圓形触感键盘划动输入的 动作信息的输入模块;
与所述输入模块相连接, 用于获取与所述动作信息相应的输入字符的布局 映射模块;
与所述布局映射模块相连接, 用于输出所述输入字符的第一输出模块。
6、 如权利要求 5所述的圓形触感键盘的输入装置, 其特征在于, 还包括: 与所述输入模块相连接, 用于判断纠错预想功能是否开启的判断模块; 与所述判断模块相连接, 用于当所述纠错预想功能开启时, 获取与所述动 作信息相应的候选单词及所述候选单词的序列权值的纠错预想模块;
与所述纠错预想模块相连接, 用于根据所述序列权值将所述候选单词实时 显示到相应的位置的第二显示模块;
与所述第二显示模块相连接, 用于输出用户选择的单词的第二输出模块。
7、 如权利要求 5所述的圓形触感键盘的输入装置, 其特征在于, 所述纠错 预想模块包括:
用于获取与所述动作信息相应的字符子集及所述字符子集内每个字符的纠 正权值的纠正模块;
用于根据所述字符子集内的字符查找相应的候选单词, 并获取所述候选单 词的使用频率权值的词典模块;
分别与所述词典模块及纠正模块相连接, 用于根据所述候选单词的使用频 率权值及纠正权值生成序列权值的候选字词模块。
8、 如权利要求 5所述的圓形触感键盘的输入装置, 其特征在于, 所述圓形 触感键盘的输入装置还包括用于将所述输入字符显示到相应的位置的第一显示 模块, 所述第一显示模块分别与第一输出模块及布局映射模块相连接。
PCT/CN2013/088110 2013-01-25 2013-11-29 一种圆形触感键盘的输入方法及装置 WO2014114133A1 (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2015554023A JP6276290B2 (ja) 2013-01-25 2013-11-29 円形タッチセンシティブキーボードの入力方法及び装置
US14/760,486 US20150355727A1 (en) 2013-01-25 2013-11-29 Input method and apparatus of circular touch keyboard
RU2015133580A RU2015133580A (ru) 2013-01-25 2013-11-29 Способ печати и устройство для печати для круглой сенсорной клавиатуры
EP13873036.1A EP2950184A4 (en) 2013-01-25 2013-11-29 INPUT METHOD AND CIRCULAR TOUCH KEYBOARD APPARATUS
KR1020157021452A KR20150104619A (ko) 2013-01-25 2013-11-29 원형의 접촉 감지 키보드를 위한 타이핑 방법 및 타이핑 디바이스
BR112015017796A BR112015017796A2 (pt) 2013-01-25 2013-11-29 método de digitação e dispositivo de digitação para teclado circular sensível ao toque
PH12015501591A PH12015501591A1 (en) 2013-01-25 2015-07-20 Typing method and typing device for circular touch-sensitive keyboard

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310028778.9A CN103970278B (zh) 2013-01-25 2013-01-25 一种圆形触感键盘的输入方法及装置
CN201310028778.9 2013-01-25

Publications (1)

Publication Number Publication Date
WO2014114133A1 true WO2014114133A1 (zh) 2014-07-31

Family

ID=51226899

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/088110 WO2014114133A1 (zh) 2013-01-25 2013-11-29 一种圆形触感键盘的输入方法及装置

Country Status (9)

Country Link
US (1) US20150355727A1 (zh)
EP (1) EP2950184A4 (zh)
JP (1) JP6276290B2 (zh)
KR (1) KR20150104619A (zh)
CN (1) CN103970278B (zh)
BR (1) BR112015017796A2 (zh)
PH (1) PH12015501591A1 (zh)
RU (1) RU2015133580A (zh)
WO (1) WO2014114133A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107957791A (zh) * 2018-01-10 2018-04-24 米环科技(长春)有限公司 一种新型键位布局的半键盘及基于该半键盘实现的输入法
EP3267301A4 (en) * 2015-03-03 2018-12-05 Shanghai Chule (CooTek) Information Technology Co., Ltd High-efficiency touch screen text input system and method
CN109901777A (zh) * 2019-01-22 2019-06-18 上海趣虫科技有限公司 一种用于扩展现实的输入法及处理终端

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103885608A (zh) * 2014-03-19 2014-06-25 百度在线网络技术(北京)有限公司 一种输入方法及系统
US9760560B2 (en) * 2015-03-19 2017-09-12 Nuance Communications, Inc. Correction of previous words and other user text input errors
CN204667376U (zh) * 2015-04-16 2015-09-23 胡竞韬 一种环形触感输入装置
JP1566077S (zh) * 2015-04-21 2016-12-26
USD783653S1 (en) * 2015-04-21 2017-04-11 Jingtao HU Display screen with graphic user interface
USD783655S1 (en) * 2015-04-21 2017-04-11 Jingtao HU Display screen with graphic user interface
US10747334B2 (en) * 2016-04-20 2020-08-18 Avi Elazari Reduced keyboard disambiguating system and method thereof
CN106201008B (zh) * 2016-06-27 2019-05-21 北京新美互通科技有限公司 一种输入法键盘布局方法及装置
CN106468960A (zh) * 2016-09-07 2017-03-01 北京新美互通科技有限公司 一种输入法候选项排序的方法和系统
USD809529S1 (en) * 2016-12-14 2018-02-06 Mark Evans Display screen or portion thereof with animated graphical user interface
WO2018135183A1 (ja) * 2017-01-17 2018-07-26 アルプス電気株式会社 座標入力装置
US10671181B2 (en) * 2017-04-03 2020-06-02 Microsoft Technology Licensing, Llc Text entry interface
US10802644B2 (en) * 2017-04-05 2020-10-13 Wayne Rasanen Assistive text-entry system and method
CN107422880B (zh) * 2017-04-28 2021-02-26 胡竞韬 基于触控板的输入方法、装置、系统及输入装置
US11521462B2 (en) 2018-10-05 2022-12-06 Aristocrat Technologies, Inc. Systems and methods for providing dynamic rewards
WO2020072294A1 (en) 2018-10-05 2020-04-09 Aristocrat Technologies Australia Pty Limited Systems, apparatus, and methods for unlocking higher rtp games
US11928930B2 (en) 2018-10-05 2024-03-12 Aristocrat Technologies, Inc. Systems and methods for providing dynamic rewards
US11244532B2 (en) 2019-03-01 2022-02-08 Aristocrat Technologies Australia Pty Limited Digital lobby and multi-game metamorphics
USD909399S1 (en) 2019-03-01 2021-02-02 Aristocrat Technologies Australia Pty Limited Display screen or portion thereof with transitional graphical user interface
USD898044S1 (en) * 2019-03-01 2020-10-06 Aristocrat Technologies Australia Pty Limited Display screen or portion thereof with transitional graphical user interface
US10854044B2 (en) 2019-03-01 2020-12-01 Aristocrat Technologies Australia Pty Limited Controlling an electronic gaming machine to provide a bonus feature opportunity
US11055951B2 (en) 2019-03-01 2021-07-06 Aristocrat Technologies Australia Pty Limited Individual metamorphic linked jackpots
KR20210016752A (ko) * 2019-08-05 2021-02-17 윤현진 중증 환자를 위한 영문 입력자판
US11636735B2 (en) 2019-08-07 2023-04-25 Aristocrat Technologies, Inc. Sticky wilds feature for tournament gaming for electronic gaming machines and other computing devices
US11257318B2 (en) 2019-08-07 2022-02-22 Aristocrat Technologies, Inc. Systems and techniques for providing animated leaderboards
US11887440B2 (en) 2019-08-07 2024-01-30 Aristocrat Technologies, Inc. Tournament gaming system with all wins multiplier mode
USD931300S1 (en) 2019-08-23 2021-09-21 Aristocrat Technologies Australia Pty Limited Display screen with animated graphical user interface
US11763634B2 (en) 2019-10-10 2023-09-19 Aristocrat Technologies, Inc. Tournament gaming for electronic gaming machines and other computing devices
WO2021133050A1 (ko) * 2019-12-23 2021-07-01 선영진 패턴입력식 다국어 가상 키패드 시스템
US11360515B1 (en) * 2021-03-19 2022-06-14 Jon Jay Goeders Personal hand-held electronic device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1553303A (zh) * 2003-05-29 2004-12-08 徐新意 一种用于触摸屏的软键盘及输入方式
CN1572058A (zh) * 2001-10-19 2005-01-26 理查德K·琼格 圆形键区
CN1648836A (zh) * 2004-01-19 2005-08-03 徐新意 用于触摸屏输入的软键盘
CN101419504A (zh) * 2008-10-13 2009-04-29 S8Ge技术公司 使用圆形键盘的中文输入系统
WO2010078919A2 (en) * 2008-12-16 2010-07-15 BeeRaider Limited A data entry keyboard

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7821503B2 (en) * 2003-04-09 2010-10-26 Tegic Communications, Inc. Touch screen and graphical user interface
JP2003501738A (ja) * 1999-06-09 2003-01-14 マルバーン サイエンティフィック ソリューションズ リミテッド 通信システム及び通信方法
US6520699B2 (en) * 2001-02-16 2003-02-18 Toshiyasu Abe Keyboard
US8459885B2 (en) * 2005-10-15 2013-06-11 Byung Kon Min Clock face keyboard
AU2007279515B2 (en) * 2006-08-04 2012-01-19 Eui-Jin Oh Data input device
KR100647827B1 (ko) * 2006-08-04 2006-11-23 주식회사 모비스 터치식 문자입력장치
KR20090030355A (ko) * 2007-09-20 2009-03-25 오의진 입력장치
CA2667276A1 (en) * 2006-10-23 2008-05-02 Eui Jin Oh Input device
KR100949581B1 (ko) * 2007-10-08 2010-03-25 주식회사 자코드 통신단말기의 문자/숫자 입력장치 및 입력방법
CN101667091A (zh) * 2008-05-15 2010-03-10 杭州惠道科技有限公司 实时预测用户输入的人机界面
US8605039B2 (en) * 2009-03-06 2013-12-10 Zimpl Ab Text input
JP2010287007A (ja) * 2009-06-11 2010-12-24 Sony Corp 入力装置および入力方法
JP5126247B2 (ja) * 2010-02-24 2013-01-23 ブラザー工業株式会社 データ入力装置
EP2545426A4 (en) * 2010-03-12 2017-05-17 Nuance Communications, Inc. Multimodal text input system, such as for use with touch screens on mobile phones
WO2012050924A2 (en) * 2010-09-28 2012-04-19 Quang Sy Dinh Apparatus and method for providing keyboard functionality, via a limited number of input regions, to a separate digital device
US20120200508A1 (en) * 2011-02-07 2012-08-09 Research In Motion Limited Electronic device with touch screen display and method of facilitating input at the electronic device
JP5681000B2 (ja) * 2011-03-07 2015-03-04 京セラ株式会社 電子機器、電子機器の制御方法及びプログラム
US20130271385A1 (en) * 2012-04-16 2013-10-17 Research In Motion Limited Method of Changing Input States
US9152319B2 (en) * 2012-07-16 2015-10-06 Avaya Inc. Method for simplifying a Swype based touch-screen keypad for fast text entry

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1572058A (zh) * 2001-10-19 2005-01-26 理查德K·琼格 圆形键区
CN1553303A (zh) * 2003-05-29 2004-12-08 徐新意 一种用于触摸屏的软键盘及输入方式
CN1648836A (zh) * 2004-01-19 2005-08-03 徐新意 用于触摸屏输入的软键盘
CN101419504A (zh) * 2008-10-13 2009-04-29 S8Ge技术公司 使用圆形键盘的中文输入系统
WO2010078919A2 (en) * 2008-12-16 2010-07-15 BeeRaider Limited A data entry keyboard

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3267301A4 (en) * 2015-03-03 2018-12-05 Shanghai Chule (CooTek) Information Technology Co., Ltd High-efficiency touch screen text input system and method
CN107957791A (zh) * 2018-01-10 2018-04-24 米环科技(长春)有限公司 一种新型键位布局的半键盘及基于该半键盘实现的输入法
CN109901777A (zh) * 2019-01-22 2019-06-18 上海趣虫科技有限公司 一种用于扩展现实的输入法及处理终端

Also Published As

Publication number Publication date
KR20150104619A (ko) 2015-09-15
US20150355727A1 (en) 2015-12-10
EP2950184A1 (en) 2015-12-02
EP2950184A4 (en) 2016-11-09
RU2015133580A (ru) 2017-03-03
CN103970278B (zh) 2017-02-08
BR112015017796A2 (pt) 2017-07-11
JP6276290B2 (ja) 2018-02-07
CN103970278A (zh) 2014-08-06
JP2016505999A (ja) 2016-02-25
PH12015501591A1 (en) 2015-10-19

Similar Documents

Publication Publication Date Title
WO2014114133A1 (zh) 一种圆形触感键盘的输入方法及装置
US20200050661A1 (en) Incremental Multi-Word Recognition
US9086736B2 (en) Multiple predictions in a reduced keyboard disambiguating system
US10268370B2 (en) Character input device and character input method with a plurality of keypads
Al Faraj et al. Bigkey: A virtual keyboard for mobile devices
US20120131490A1 (en) Touch-controlled device and method for displaying a virtual keyboard on the touch-controlled device thereof
US20130275923A1 (en) Method and Device Having Touchscreen Keyboard with Visual Cues
US20140098023A1 (en) Incremental multi-touch gesture recognition
TWI505155B (zh) 電容和電磁雙模觸摸屏的觸控方法及手持式電子設備
EP2653955A1 (en) Method and device having touchscreen keyboard with visual cues
CN102779002A (zh) 一种触摸屏键盘及其输入方法
KR20110014891A (ko) 터치스크린을 구비한 휴대 단말의 문자 입력 방법 및 장치
CA2812457A1 (en) Method and device having touchscreen keyboard with visual cues
CN104199607A (zh) 一种基于输入法的候选选择方法和装置
TW201432586A (zh) 多重輸入法之手寫辨識系統及其方法
CN102714674A (zh) 使用触摸屏的韩文输入方法和设备及包括键输入设备的便携式终端
US20130091455A1 (en) Electronic device having touchscreen and character input method therefor
WO2012054062A1 (en) User interface for facilitating character input
KR20090011755A (ko) 한글문자 입력방법 및 이의 입력장치
Banubakode et al. Survey of eye-free text entry techniques of touch screen mobile devices designed for visually impaired users
Bhatti et al. Mistype resistant keyboard (NexKey)
CN103744605A (zh) 基于九宫格的盲用点字输入装置与方法
CA2296961A1 (en) Alphanumeric input method and apparatus
KR20100110405A (ko) 터치스크린 등을 이용한 한글 입력 시스템 및 방법
TW201401079A (zh) 手寫輸入法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13873036

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 14760486

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: IDP00201504489

Country of ref document: ID

ENP Entry into the national phase

Ref document number: 2015554023

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112015017796

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 20157021452

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2013873036

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2015133580

Country of ref document: RU

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 112015017796

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20150724