WO2014127671A1 - 连续滑行输入文本的方法、系统及设备 - Google Patents
连续滑行输入文本的方法、系统及设备 Download PDFInfo
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- WO2014127671A1 WO2014127671A1 PCT/CN2013/090207 CN2013090207W WO2014127671A1 WO 2014127671 A1 WO2014127671 A1 WO 2014127671A1 CN 2013090207 W CN2013090207 W CN 2013090207W WO 2014127671 A1 WO2014127671 A1 WO 2014127671A1
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Classifications
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- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
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Definitions
- the invention relates to the field of information input of electronic devices, in particular to the technical field of information sliding input of touch screen type electronic devices, and particularly relates to a method, system and device for continuously sliding input text.
- a conventional touch screen type electronic device its screen typically includes a text area 110 for displaying input text or prompt information, and a keyboard area 120 for user input.
- the candidate word area 130 is usually generated at the periphery of the keyboard area 120.
- the candidate word area 130 is usually set in the keyboard area 120 for the purpose of balancing the effective utilization of the rhythm screen and the user's visual experience.
- the top of the list, and the candidate words are listed horizontally in the candidate word area 130.
- only one word can be selected at a time (other input devices such as a finger or a stylus from the touch screen to the screen, and the latter concept is the same). For example, only one word can be input by one click or other operation.
- the object of the present invention is to overcome the shortcomings of the prior art described above, and to provide an effective improvement of input efficiency, support for sliding continuous input of multiple words or even sentence texts, intelligent prediction and intelligent arrangement of words, and flexible adaptation to different keyboard layout configurations.
- a method, system, and device for continuously sliding text input by a user-defined keyboard layout In order to achieve the above object, the present invention provides a method, system and apparatus for continuously sliding input text as follows.
- the present invention provides a method for continuously sliding input text, including: predicting possible words according to context and user input; displaying at least one of the predicted results in a keyboard button area Inside; Detect and record the user's contact gliding trajectory on the touch screen, input the corresponding word, and refresh the keyboard layout.
- predicting possible words in the method of continuously sliding input text includes one or a combination of: predicting possible words currently to be input; when the user inputs only a partial letter in a word, when the input of the entire word has not been completed, predicting a possible word currently to be input by the user; predicting a related word of the currently input word of the user; correcting the current input of the user, and correcting according to the error Result prediction a possible word to be input by the user; predicting the next word or a plurality of possible words to be input by the user; further including one of a word frequency, a user input habit, a language model, a grammar rule, and related statistical information factors Or multiple predictions.
- predicting the next or several possible words to be input by the user may include one or a combination of the following: When the letter input by the user constitutes a complete word, the next prediction is predicted according to the default prediction result of the currently-to-enter word. Or a number of words to be input; when the user inputs a word and selects the input word, the next word or words to be input are predicted based on the selected word.
- displaying the at least one of the prediction results in the method of continuously sliding the input text in the keyboard key area comprises: processing the word according to the word display arrangement rule preset by the system, for example, according to The following one or combination is displayed: the principle of letter correspondence; position and length between words; contact position, sliding track; one or a combination of word frequency, user input habits, language model, grammar rules, context, and related statistics.
- displaying according to the principle of letter correspondence includes: displaying according to the principle of initial letter correspondence, wherein the first letter includes the first letter or the first pronunciation note of the word; or according to the next letter to be input by the user, for example, currently to be input
- the next letter or the next pronunciation note is displayed;
- the display according to the position and length between words includes: When judging whether the display position of at least two words is too close, only the high priority word is displayed, or the low priority is adjusted
- the display position of the word; the display according to the position and length of the word includes: determining whether the length of the word interferes with the word of the adjacent display position, and only displays the higher priority among the words of the adjacent display position Level word, or adjust the display position of the word with lower priority among the words in the adjacent display position;
- display according to the contact position and the sliding track includes: determining whether the display position of the word is blocked by the current contact, Yes, the word is not displayed, or the display position of the word is adjusted.
- Displaying according to the contact position and the sliding track includes: determining whether the display position corresponding to the at least two words overlaps or occludes with the track of the current contact position of the user, and determines whether the word is determined according to the priority of each word. It is displayed, or the display position of the word is adjusted so that the subsequent possible sliding trajectories corresponding thereto do not cause coincidence or occlusion.
- displaying the at least one of the prediction results in the method of continuously sliding the input text in the keyboard button area further includes: displaying at least one of the processed words in the keyboard button area Or at least one of the processed words is displayed at a set position of the associated button.
- the set position is the position above the upper, upper left, upper right, lower, lower left, lower right, or any distance from the corresponding button position of the associated button that does not exceed the preset threshold value of the system.
- displaying the processed word in the keyboard button area further includes one or a combination of: displaying the word in the candidate word area; displaying at least one of the current predicted prediction results in the candidate word area or the customized At least one of the to-be-displayed area and the predicted result that follows the prediction is displayed at the set position of the associated button; The display result of the button area is updated in real time according to the user input.
- the method of continuously sliding input text may include giving a prompt to the user in a multimedia form, such as prompting with one or a combination of visual or audible identification, or shocking,
- a prompt for example, the prompt prediction result is empty, or the word to be input the related word is prompted, or the input of the prompt word, or the prompt triggers the sliding input, or the prompt has entered the continuous sliding input text mode, or the subsequent possible words predicted and displayed.
- the method of continuously sliding input text further comprises: detecting whether a continuous coasting input mode is triggered according to a user input.
- the method for detecting and recording a contact sliding track of a user on a touch screen to input a corresponding word in the method for continuously sliding input text includes: determining whether the contact sliding track meets a system preset Word selection rules.
- the word selection rule may include: the contact slides to a valid area associated with the preset word of the system, such as a display area of the word or an area of the word that does not exceed a preset threshold of the system; the word selection rule may also be Including sliding by gesture, for example, the sliding track of the contact slides from one side of the word and slides out from one side, then selects the word, and selects the related word of the word, for example, by gesture sliding, specifically, the contact from the word.
- the display position is slid to a specific area, such as a space key area, a candidate word area, or other designated area; the system displays related words of the word in the vicinity of the specific area; the system selects the corresponding related words according to the specific operation of the user and replaces the
- the word selection rule can also include multiple contacts being pressed simultaneously.
- the method for detecting and recording a contact sliding track of a user on a touch screen to input a corresponding word in the method of continuously sliding input text includes: inputting a word satisfying a word selection rule to a text area, For example, the selected word is directly input to the cursor position of the text area or the selected word is input into the customized input area.
- the refresh keyboard in the method of continuously sliding input text includes one or a combination of: displaying a predicted word in a keyboard key area according to a current contact position of the user; Once the position changes, the display position of the word in the prediction result is calculated and arranged again; determining whether the obtained number of words to be displayed has exceeded the maximum displayable number of words; determining whether the word is on the user's possible sliding track, When there is coincidence or occlusion, only words with high priority are displayed; judge whether the word to be displayed conflicts with the currently displayed word, and display the predicted word according to the judgment result; calculate the associated word corresponding to each word a valid area; determining whether the current contact position is included in the valid area of the currently associated word to be displayed; processing a word that cannot be displayed immediately, such as canceling the display of the word or rearranging the word, the rearranging Can include: placing the word initial to be displayed Moved to another location associated with the key word; if the set number of movements can be displayed in the key
- the method of continuously sliding input text triggers continuous sliding transmission
- the mode of entering the mode includes one or the following: sliding from the space bar; sliding from any specified button; sliding from the sensing point of the non-key area; performing a custom operation on the displayed word; in any specified area Specific actions; capturing predetermined gesture actions on the electronic device, such as shaking; inputting a slip command through other devices, such as a voice input device, an optical sensor input device, an infrared sensor input device, and a pressure sensing input device.
- the custom operation may include one or a combination of the following: padding at the word, sliding up and down, sliding left to right, sliding in a predetermined direction from one side of the word and sliding out from one side, long press , draw the settings graphic, drag to the set area, for example, drag to the space bar.
- the specific action may include one or a combination of: clicking in a designated area, long pressing in a designated area, drawing a graphic in a designated area, and sliding in a predetermined direction in a predetermined area.
- the designated area may include the displayed word area, and may also include an area within a specified distance from the displayed word, which may be circular, rectangular or elliptical.
- the predetermined gesture action may include shaking.
- the method for continuously sliding the input text further includes: according to a preset undo operation mode, for example, the contact slides from the current keyboard area to the space key area or the contact slides from the current keyboard area to the self The defined area or contact slides out of the keyboard area, undoing the entered word, such as revoking only one word that was last entered, undoing a custom number of words entered by history, and revoking all historically entered words.
- a preset undo operation mode for example, the contact slides from the current keyboard area to the space key area or the contact slides from the current keyboard area to the self The defined area or contact slides out of the keyboard area, undoing the entered word, such as revoking only one word that was last entered, undoing a custom number of words entered by history, and revoking all historically entered words.
- the continuous sliding input mode is exited.
- the exiting continuous sliding input mode triggering condition may include one or a combination of the following: the user lifts the contact, the user slides to a specific area, there is no subsequent possible word, and the user selects a particular word.
- the method for continuously sliding input text further includes anti-occlusion processing of word information displayed in a keyboard area during continuous sliding input, such as keyboard mapping processing, word mapping processing, and word weighting. Arrange processing.
- the present invention further provides a method for continuously sliding input text, comprising: detecting whether a continuous sliding input mode is triggered according to a user input; detecting and recording a user's contact on the touch screen A sliding track, inputting a corresponding word; predicting possible words according to context and user input, for example, predicting possible words currently to be input, and refreshing the keyboard layout according to at least one of the predicted results.
- the present invention further provides a system for implementing continuous sliding input text, comprising at least: a dictionary database adapted to store word information; a user interaction module adapted to process interaction with a user a display module adapted to provide display content to the user; an analysis and processing module, connected to the dictionary database, the user interaction module, and the display module; wherein the user interaction module records input operation information of the keyboard area And passing it to the analysis and processing module; the analysis and processing module receives the message transmitted by the user interaction module And sorting and processing, obtaining a word list from the dictionary database according to a certain selection rule, and transmitting the word list to the display module; the display module will be from the analysis and processing module The received word list is displayed and arranged in the keyboard key area according to the word display arrangement rule preset by the system, and the display result information is fed back to the analysis and processing module.
- a dictionary database adapted to store word information
- a user interaction module adapted to process interaction with a user
- a display module adapted to provide display content to the user
- an electronic device includes at least a user interaction device and a processor.
- the main feature is that the user interaction device acquires user operation information, and outputs information feedback.
- the processor is adapted to perform the continuous sliding input text method described above based on the acquired user operation information.
- the method, system and device for continuously sliding input text of the invention are used, since a series of candidate words or phrases are dynamically predicted according to the input context and user input habits, and arranged according to certain display rules on the keyboard.
- the user can directly slide through the position of the word or phrase in the keyboard, and then input a piece of text continuously, thereby supporting one operation to input multiple words, realizing the input of the whole sentence, and the arrangement of the words can be Flexible configuration for different keyboard layouts, support for a variety of keyboard layouts, such as QWERTY or other forms of full-letter keyboard, two-key keyboard, nine-square grid keyboard, etc., can even support user-defined keyboard layout, thus effectively improving input efficiency, Support sliding input of whole sentence text, realize intelligent prediction and intelligent arrangement of words, flexible adapt to different keyboard layout configurations and even user-defined keyboard layout.
- FIG. 1 is a schematic diagram of a conventional touch screen type electronic device.
- FIG. 2 is a schematic diagram showing the basic frame structure of an electronic device suitable for the continuous sliding input text method of the present invention.
- FIG. 3 is a schematic flow chart of a specific embodiment of a method for continuously sliding input text according to the present invention.
- FIG. 4 is a schematic flowchart of the step S1 shown in FIG. 3 of the method for continuously sliding input text according to the present invention.
- FIG. 5 is a schematic flow chart of the step 120 shown in FIG. 4 .
- 6 and 7 are schematic views showing a specific embodiment of displaying words according to contact positions and sliding trajectories.
- FIG. 8 is a schematic diagram showing the display effect of words arranged in a two-key keyboard in a specific embodiment of the present invention.
- FIG. 9 is a schematic diagram showing the display effect of words arranged in a nine-square grid keyboard according to a specific embodiment of the present invention.
- FIG. 10 is a schematic flow chart of the step S2 shown in FIG. 3 of the method for continuously sliding input text according to the present invention.
- 11 and FIG. 12 are schematic flowcharts of different specific embodiments of refreshing a keyboard layout in a method for continuously sliding input text according to the present invention.
- FIG. 14 is a schematic diagram showing the effect of a specific implementation manner of preventing occlusion by keyboard mapping processing in the method of continuously sliding input text according to the present invention.
- FIG. 15 is a schematic diagram showing the effect of a specific implementation manner of preventing occlusion by using word mapping processing in the method of continuously sliding input text according to the present invention.
- 16 is a schematic diagram showing the structure of a continuous sliding input text system of the present invention.
- 17A, 17B, 17C, and 17D are schematic diagrams of user operations according to Embodiment 1 of the present invention.
- 18A and 18B are schematic diagrams of user operations according to Embodiment 2 of the present invention.
- FIG. 19 is a schematic diagram of user operations according to Embodiment 4 of the present invention.
- FIG. 20 is a schematic diagram of user operations according to Embodiment 5 of the present invention.
- 21A, 21B, 21C, 21D, 21E and 21F are schematic diagrams of user operations according to Embodiment 6 of the present invention.
- 22A, 22B, 22C, 22D, 22E and 22F are schematic diagrams of user operations according to Embodiment 7 of the present invention. detailed description
- the electronic device can include at least: a user interaction device 100, a processor 200, and a memory 300.
- the user can transmit the input information to the user interaction device 100 by using at least one of a touch pen, a finger, or the like for performing an operation action using at least one of clicking, sliding, or using a voice device such as a microphone.
- the user interaction device 100 receives the user's input information, transmits the input information to the processor 200 for processing, and feeds back the output information obtained via the processor 200 to the user.
- the input and output in the user interaction device 100 can be performed by the same device, such as a touch screen equipped with a keyboard or other inductive electronic device screen equipped with a keyboard, wherein the keyboard can be used
- QWERTY or other forms of full-letter keyboard, or two-key keyboard, or nine-square keyboard can even support user-defined keyboard layout.
- the input and output of the user interaction device 100 can also be performed using separate devices.
- the processor 200 can include, but is not limited to, a microprocessor, a programmable logic device, an integrated circuit chip, or other similar device. By processing user input information transmitted via the user interaction device 100, an output signal is obtained and the output signal is fed back to User interaction device 100. In addition, processor 200 can also interact with memory 300, including obtaining data from memory 300 and writing or updating data to memory 300.
- the memory 300 can store basic programs for normal operation of the electronic device, such as an operating system, operating software, etc., and can also store computer instructions for implementing the following embodiments of the continuous sliding text input method of the present invention.
- the memory 300 may also store word information in the following embodiments of the continuous sliding text input method of the present invention; the word information may include words and words. Data such as association information and word frequency between related words.
- the words mentioned below and the following are sequences having a certain semantic or voice formed by the least significant unit of the input language; for example, it may be composed of one or more letters in alphabetic languages such as English, French, German, etc.
- the word can also be a single word or word in non-alphabetic languages such as Chinese, Korean, and Japanese.
- the above electronic device may include, but is not limited to, a touch screen mobile phone, a touch screen computer, a touch screen e-book, and the like that can implement text input based on the sensing screen.
- a specific real step S1 of the method for continuously sliding input text according to the present invention is used in the above electronic device to predict possible words according to the current context and/or interaction information with the user. And displaying at least one word in the predicted result in the keyboard button area;
- Step S2 detecting the input information of the user, when the trigger condition of the continuous sliding input mode preset by the system is met, triggering the continuous sliding input mode, and executing step S3;
- Step S3 detecting and recording the contact sliding track of the user on the touch screen, inputting corresponding words, and refreshing the keyboard layout.
- the above method may further include: Step S4: When the continuous sliding input mode triggering condition preset by the system is not met, the word information is displayed and input only according to the word display arrangement rule preset by the system.
- Step S11 detecting user input information, when the system meets a preset preset sliding input mode trigger condition , triggering the continuous sliding input mode, performing step S12; step S12, detecting and recording the contact sliding track of the user on the touch screen, inputting the corresponding word; step S13, predicting possible words according to the context and user input, and The keyboard layout is refreshed according to at least one of the predicted results.
- the method for continuously sliding the input text of the present invention may include: Step S111, predicting subsequent possible words according to the current context and/or interaction information with the user, And displaying at least one of the words in the keyboard area; step S112, detecting the input information of the user, triggering the continuous sliding input mode when the continuous sliding input mode triggering condition preset by the system is met; Step S113, detecting and recording the user a contact sliding track on the touch screen, when the contact slides into or near the effective area associated with the displayed word of the system preset, the word is input to the text area; step S114, according to the current context and / Or the currently input word, predicting the subsequent possible words, and displaying at least one of the words in the keyboard area; Step S115, repeating the above steps S113, S114, The continuous coasting input mode is exited until the system default preset exits the continuous coasting input mode trigger condition.
- the method for continuously sliding the input text of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
- the possible words are predicted based on the user's input information, and at least one of the predicted results is displayed in the button area.
- the predicting the possible words may include at least: a current prediction, predicting a possible word that the user is currently to input; and following the prediction to predict a next possible word to be input by the user.
- the current prediction may include: predicting a possible word that the user is currently to input when the user inputs only a part of the letters in a word and has not completed the input of the entire word. For example, when the user inputs "wh”, the possible words that the user is currently entering are predicted to be “what", “who” "where”, and the like.
- the current prediction may further include: predicting a related word that the user currently inputs a word, where the related word may be a word that is grammatically or semantically related to the currently input word of the user. .
- the related words that predict the user's possible words to be input are "require”, which are semantically or grammatically related to different tenses, synonyms, antonyms, different part of speech, etc., such as “required” "requires” "demand” “answer” “requirement”, etc.; for example, when the user inputs "smart”, the user predicts that the possible word to be entered by the user is “smart", the highest level, the most advanced, the synonym, the antonym, Relevant words whose linguistic or semantical relevance is different, such as “smarter” “smartest” “wise” “dull” “smartly”, etc.; for example, when the user inputs "m
- the current prediction may further include: performing error correction on a current input of the user, and predicting a possible word that the user is currently to input according to the error correction result.
- the user currently inputs an incorrect input or the user misspelles the letter constituting the word for example, the user mistakenly inputs the "car” originally to be input as “csr” or the user "conference” due to pressing the wrong button.
- the wrong spelling is "conference", at which point the user's current input is corrected, and the possible words that the user is currently entering are predicted based on the error correction result.
- the following prediction may include: when the letter input by the user constitutes a complete word, predicting the next word to be input by the user according to a default prediction result for the word currently to be input by the user. For example, when the user inputs "what", the user's current word to be entered may be "what” “whatever” “whatsit” “whatsoever” “wheat”, etc., where the default user currently wants to input the word “what”, then according to the default Predict the result, predicting the next word to be entered by the user, such as "can” "do” "is” "to”.
- the following prediction may further include: the user inputs a word and selects the input word, and predicts the next word to be input by the user according to the word. For example, the user enters the word “how” and confirms Check “how” to predict the next word to be entered by the user as "are”"do”"can".
- the predicting the possible words may include only the predicted results of the current prediction, or only the prediction results of the following predictions, or both the predictions of the current prediction and the predictions of the following predictions.
- predicting possible words may also include: predictions of the user's current input or the next or several other possible words to be entered.
- the predictions obtained will also change.
- the prediction result following the prediction may be "is” “does”, etc.; for example, when the current text is "I”, when the user inputs "s", the current predicted prediction result may be “see” “sing” “sleep”
- the current predicted prediction result can be “some” “skating” and the like.
- one or more of the factors including word frequency, user input habits, language models, grammar rules, and other relevant statistical information may also be considered.
- the prediction result may be a word or a combination of multiple words.
- the prediction result may also be empty, that is, no words are included, and the button area does not present any display regarding the prediction result; in a specific embodiment, when the prediction result is empty, the prediction may also include The result is prompted visually or audibly, or by vibration.
- the embodiment of the present invention continuously slides the input text using a predicted word presentation manner in which only the candidate words are presented in the candidate word region in the conventional input method.
- the candidate word area is separately disposed outside the keyboard key area, the user needs to go back and forth in the input process, whether for the input or selected operation device or the user's line of sight. Switch between the area and the candidate area. For example, during the input process, the user's line of sight stays in the button area and the button input is performed in the button area by the operating device. Then, when the candidate word needs to be selected, the line of sight and the operating device are moved to the candidate word area and the subsequent selection is continued. operating. In this way, the input efficiency is greatly affected, and since it is necessary to switch back and forth a plurality of times in the button area and the candidate word area, the complexity of the operation is increased, and the user is easily fatigued.
- the inventor processes the prediction result by setting a certain word display arrangement rule, and then displays at least one of the processed prediction results directly in the button area, thereby eliminating the need for a keyboard button or Under the premise of switching the line of sight or operating the device between candidate fields, the user can directly input and select the candidate words in the button area, which not only makes the text input faster and smoother, but also greatly improves the input efficiency and reduces the user.
- the fatigue caused by the repeated switching of the line of sight or operating equipment provides a more comfortable input experience for the user.
- the one that displays at least one of the predicted results in a button area of the keyboard Embodiments can include:
- acquiring the word and/or word combination according to the prediction result and processing the acquired word and/or word combination according to the preset rule display rule of the system may further include the following steps:
- step (1203) analyzing the current word and/or word combination according to the word display arrangement rule preset by the system to obtain the word and/or word combination to be displayed and its display position.
- the processed word and/or The word combination is displayed at the set position of the associated button of the keyboard button area; if not, the re-arrangement mode is entered, the list of words and/or word combinations that can be displayed is rearranged, and the words and/or words according to the rearrangement are Or the word combination and its display position, continue with step (140) and display it at the set position of the associated button.
- the word display arrangement rule may include at least one or more of the following combinations: (i) display according to the principle of letter correspondence; (ii) display according to position and length between words; (iii) according to touch Point position, sliding track for display; (iv) Display based on word frequency, user input habits, language model, grammar rules, context, and other relevant statistical information.
- the principle of correspondence according to letters may include correspondence according to the initials.
- the principle according to the initial correspondence may include, but is not limited to: if the word or word combination is an alphabetic language, the word and/or word combination is combined according to the first letter of the word and/or word combination. Displaying at a set position of a button associated with the first letter in the keyboard area; if the word and/or word combination is a non-letter language, then according to the first pronunciation note of the word and/or word combination, The word and/or word combination is displayed at a set position of a button associated with the first uttered note within the keyboard area. For example, “morning” is displayed at the setting position of the button "m"; “Weather” is displayed at the setting position of the button "T”.
- the correspondence may be further included according to the next letter to be input by the user.
- the displaying according to the next letter to be input by the user and displaying the position corresponding to the keyboard may include, but is not limited to: if the word or word combination is an alphabetic language, according to the letter that the user has currently input and the word and/or a combination of words, the word and/or word combination being displayed at a set position of a button associated with a next letter in the word and/or word combination within the keyboard region; if the word and/or word combination is non- Alphabetic language, based on current
- the input language analyzes the user's current input and the word and/or word combination, predicts the user's next pronunciation note to be entered, and then displays the word and/or word combination in the keyboard area with the user's next Enter the set position of the button associated with the pronunciation note.
- the user currently inputs in French, and the input is "jab"
- the predicted word “jabiru” is displayed at the set position of the button "i”
- the predicted word “jable” is displayed at the set position of the button "1”.
- "jabot” is displayed at the setting position of "o”.
- the present invention displays the number of words, the position between words, the length, the position of the contacts, when the words and/or words are combined in the button area for display arrangement.
- a number of factors, such as the sliding trajectory, are considered together to realize that the words that the user may need to input are presented in a reasonable manner in the button area, so that the user can continuously input multiple words, even entire sentences or entire texts through continuous sliding. .
- displaying according to the position and length of the words may include, but is not limited to: displaying the position of each word and/or word combination obtained according to the analysis, if at least two words and/or When the display positions of the word combinations are too close, determining whether to display the words and/or word combinations according to the priority of each word and/or word combination, for example, displaying only high priority words and/or word combinations, or Adjusting the display position of low priority words and/or word combinations; if the length of the word and/or word combination interferes with the word and/or word combination of adjacent display positions, according to its word and adjacent display position The priority of the word combination determines whether the word and/or word combination is displayed, or adjusts the display position of the word and/or word combination.
- displaying according to the position of the contact and the sliding track may include, but is not limited to: judging according to the display position of each word and/or word combination obtained by the analysis and the current contact position, If the display position of the word and/or word combination is occluded by the current contact, the word and/or word combination is not displayed, or the display position of the word and/or word combination is adjusted; if at least two words and/or Or the display position corresponding to the word combination overlaps or occludes the trajectory of the user's current contact position, and determines whether to display the word and/or word combination according to the priority of each word and/or word combination, or adjust the word and / or the display position of the word combination, so that the subsequent possible sliding trajectory corresponding thereto does not cause coincidence or occlusion.
- the expected display position of the word A is the area A
- the expected display position of the word B is the area B
- the contact position is the point 0.
- the area may be rectangular, square, circular, elliptical, etc.
- the shape of the application may also set display areas having different shapes or sizes for each word according to actual needs, and may also obtain the size of each word display area according to a specific parameter, for example, determining the size of the corresponding display area according to the word length of each word.
- the area A and the area B are rectangular is described as an example, wherein the area A and the area B are in a coordinate system with the point 0 as the origin, and the four sides thereof are respectively parallel to the X-axis y-axis.
- the relative positions of the area A and the area B with respect to the contact can be calculated.
- the area A and the area B are respectively located in different quadrants of the coordinate system with the contact point 0 as the origin, the area A and the area B are considered not to collide. That is, when the word A and the word B are presented in the button area according to the expected display position, the user's selection of the word A and the word B will start from point 0 toward different directions, so the user has the word A or the word B. The selection does not create a conflict; otherwise, a decision needs to be made to determine if Area A and Area B will cause a conflict.
- the center point oa and the center point ob of the area A and the area B are respectively located on the upper and lower sides of the X-axis and respectively on the left and right sides of the y-axis, and then according to the horizontal distance between the center point oa and the point 0. Or the difference between the vertical distance and half of the width or length of the area A and the difference between the horizontal or vertical distance of the center point ob and the point 0 and the half of the width or length of the area B.
- the point oa and the point ob are respectively located on different sides of the X-axis and different sides of the y-axis, and the horizontal and vertical distances of the center point oa and the point 0 are respectively greater than half of the width of the area A and half of the length, and the center
- the horizontal distance and the vertical distance of point ob and point 0 are respectively greater than half of the width of the area B or half of the length, and it is considered that the area A and the area B are respectively located in different quadrants of the diagonal, and no conflict is caused;
- the point oa and the point Ob is located on the same side of the X-axis but on different sides of the y-axis, comparing the horizontal distance between the center point oa and the point 0 and the half of the width of the area A and the horizontal distance between the center point ob and the point 0 and half the width of the area B.
- the area A and the area B are respectively located in different quadrants adjacent to both sides of the y-axis.
- the determined area A and the area B are respectively located in different quadrants adjacent to both sides of the X-axis.
- the pitch of the set position can be obtained, and it is determined whether the area A and the area B are in conflict by comparing it with a predetermined avoidance interval threshold.
- the length L of 500 is obtained, and compared with a predetermined avoidance interval threshold L T .
- the length of the set position may be the length L of 500 as shown in FIG. 6, or may be the spacing or horizontal spacing or vertical spacing between the two points of the center point of the area A and the center point of the area B, or other arbitrary by the area A or the area B.
- the distance between the two points of the association point to the area B or another arbitrary point of the area A or the horizontal spacing or the vertical spacing; the threshold of the avoiding interval may be a fixed value set by a user, or may be a fixed value determined by the user, or may be
- the electronic device dynamically changes in different parameters such as touch screen size, resolution, candidate word frequency, and context content.
- the analysis may be based on user input behavior to dynamically determine an evasive spacing threshold that conforms to user input habits.
- the angle of the set angle can also be obtained, and by comparing it with a predetermined avoidance angle threshold, it is determined whether the area A and the area B are in conflict.
- the angle fia and the angle fib are obtained and compared with a predetermined avoidance angle threshold ⁇ ⁇ .
- the set angle may be an angle between a line segment formed by a contact position respectively connected to an area ⁇ or an area ⁇ an arbitrary association point, and the evasive angle threshold may be set according to a system parameter, or may be set by a user. Customization can also be dynamically changed according to different parameters such as the touch screen size, resolution, candidate word frequency, context content, and even user input habits of the electronic device.
- the priority of display of words and/or combinations of words may also be determined based on word frequency, user input habits, language models, grammar rules, context, and other relevant statistical information. Specifically, it may include, but is not limited to: preferentially displaying words and/or word combinations with high word frequency; preferentially displaying words and/or word combinations consistent with user input habits, for example, phrases, phrases, sentences that have been input by the user.
- the word frequency statistics can be further calculated according to the memory result, and the result that the user with the highest word frequency has input is taken as the user input habit, and matched with the word and/or word combination to determine whether the match is met.
- Priority display of words and/or word combinations that conform to grammatical rules priority display of words and/or word combinations that conform to context and other relevant statistical information.
- the above-mentioned word display arrangement rules can also be filtered and combined according to actual needs.
- the word display arrangement rule may also be one or more of the following: according to the principle of the initial letter correspondence, displayed above the keyboard letter button; display the word according to the position and length between the words; according to the contact position, the sliding track To display words.
- the multiple rules can be prioritized by setting the order, so that the display arrangement of the words is more in line with the user's needs.
- step (140) is performed.
- the word and/or word combination is displayed in the keyboard button area, and may be any of the following:
- the displaying the word or the word combination in the keyboard button area according to the corresponding display position may specifically display the word or word combination at the set position of the button associated with the button.
- the setting position may be the button.
- the top, top left, top right, bottom, bottom left, bottom right, or any distance from the corresponding button position does not exceed the system preset distance threshold.
- the current predicted prediction result may also be displayed in the candidate word area or the customized input area, and the predicted result following the prediction may be displayed on the key area of the keyboard to provide the user with multiple choices. If the current predicted default prediction result is the word currently to be input by the user, the user can directly operate on the prediction result following the prediction, and when the user selects any word and/or word combination in the following prediction prediction result, the system automatically Adding the current predicted default prediction result to the selected word and/or word combination is output together, making the input faster.
- displaying at least one of the predicted results in the button area of the keyboard may further include: updating the display result of the button area in real time according to the user input, so that the display content is closely related to the current input of the user, so that the user can respond to the feedback according to the feedback.
- the display results are further manipulated to provide a more convenient input experience for the user. For example, when the user's current input cannot constitute a complete word, as the user inputs a new letter, the possible words are predicted according to the user's input information at least once, and at least one of the predicted results is displayed in the button area.
- the display result of the button area is updated in real time.
- the keyboard mentioned above may be a QWERTY or other form of full-letter keyboard, a two-key keyboard or a nine-square keyboard. You can even support user-defined keyboard layouts. 8 and 9 are schematic diagrams showing predicted possible subsequent words on a keyboard key area on a two-key keyboard and a nine-square grid keyboard, respectively, according to an embodiment of the present invention.
- step S2 is executed to detect the input information of the user, and when the trigger condition of the continuous sliding input mode preset by the system is met, the continuous sliding input mode is triggered.
- step S2 may include the following steps:
- step S4 is executed to display and arrange word information according to the word display rule preset by the system.
- the continuous sliding input mode triggering condition may be one or more of the following, It is of course also possible to include one or more of the other various possible ways that are substantially equivalent or implicit to the following:
- the custom operation may be a stroke at the displayed word, sliding up and down, sliding left to right, or displaying the word from the word in a predetermined direction
- Dragging the displayed word to the set area may include dragging the displayed word to the space bar or other designated button.
- the designated area may include the displayed word area, or an area within a specified distance from the displayed word; the designated area may be any set shape, such as a circle, a square, a rectangle, an ellipse, and the like.
- (2106) capturing a predetermined gesture action on the electronic device, for example, shaking the electronic device;
- a slip command is input through another device, such as a voice input slip command, or a slide command via an optical or infrared or pressure sensing device.
- the triggering the continuous sliding input mode may further include displaying the operation prompt by using the multimedia information means, including the operation prompt information for triggering the sliding input, and the like, for example, "slide here for selection” may be displayed in the space bar or the candidate word area or other designated area. "Or” slides here to enter the continuous sliding input mode, and the operation statement prompts the user to enter the subsequent operation through the operation as described above.
- the multimedia information means may be used to prompt the user to trigger the continuous sliding input mode. Means, can be one or more of the following ways:
- a prompt symbol is displayed in the setting area of the keyboard, for example, displayed on the space bar, or displayed in the candidate word area.
- the prompt symbol may be text information or data information or picture information, or any combination of the above.
- step S3 is executed to input the corresponding word according to the user's contact sliding track and refresh the keyboard layout.
- the inputting the corresponding word according to the user's contact sliding track may include: detecting and recording a contact sliding track of the user on the touch screen, and determining whether the corresponding word satisfies the preset word of the system. Check the rule, A word that satisfies the word selection rule is input to the text area.
- the word selection rule may be one or more of the following:
- the effective area associated with the word and/or word combination may include, but is not limited to, a display area of the word and/or word combination, or a distance from the word and/or word combination. An area that exceeds the system's preset distance threshold. When the system detects that the user contact has entered the active area, the corresponding word and/or word combination satisfies the word selection rule.
- the rule (311) may include: the contact sliding track slides in from the side of the word and/or word combination and slides out from one side, then the word and/or word combination satisfies the word Check the rule. This may include sliding in and out from the same side, or it may include sliding in from one side and sliding out from the same side.
- the candidate words are listed in the candidate word area and the candidate words are selected by clicking.
- the predicted words are displayed on the key area of the keyboard, so that the displayed predicted words are selected.
- the traditional one-dimensional click selection becomes a two-dimensional area selection, which reduces the probability of user misoperation, improves the accuracy of text input, and effectively improves input efficiency.
- the rule (311) may further include: selecting, by gesture sliding, the related word of the word and/or the word combination. Specifically, it may include:
- the system displays related words of the word or word phrase at a position near the specific area;
- the related word may be a word that is semantically or grammatically related to the word or word phrase;
- the system selects the corresponding related words according to the specific operation of the user and replaces the words or word phrases. For example, when the user swipes from a word and/or word combination to the spacebar area, the system displays the word or combination of words at the space bar, for example, the different tenses corresponding to the word, different voices, singular and plural, different possessives. , synonyms and/or antonyms, different parts of speech, etc. At this time, the user selects the relevant related words by sliding left and right without lifting the finger. When it is determined to be selected, the user can select the related word by maintaining the set time or by a specific operation such as other gestures or pressing other auxiliary keys.
- related words can also be displayed in the candidate word area, or other designated areas.
- it can also be prompted or high. Light or discoloration or magnification is prompted at the word and/or word combination.
- the rule (312) can include: pressing the space bar while pressing the button in which the word or word combination is located.
- the word that satisfies the word selection rule is input to the text area, and the selected word can be directly input to the cursor position of the text area, or the selected word is input to the customized to-be-entered area, or the selected one is selected.
- the word is entered into a custom area to be entered and prompted at the cursor position of the text area.
- the customized input area may be a candidate word area or other designated area, for example, a cursor position around the text area, and the like.
- the text that has been input to the custom to-be-entered area may be directly input to the text area when the continuous sliding input mode is detected, or may be input to the custom to be input after the user issues the setting instruction.
- the text of the area is entered into the text area.
- the refreshing the keyboard layout may include: predicting a possible word to be input according to the current contact position and the context of the user, and displaying at least one word in the prediction result in the keyboard key area.
- the contact since the contact always stays in the button area dynamically, in the process of displaying at least one word in the prediction result in the keyboard key area, it is necessary to apply the current contact position of the user. Considering, and once the contact position changes, the display position of the words in the prediction result is recalculated and arranged, so that the user can continuously select the next word, thereby realizing the input of continuous text.
- the displayed word since the displayed word may already exist in the current keyboard area, it is also necessary to consider whether the word to be displayed conflicts with the currently displayed word.
- a position to be displayed corresponding to the word and/or word combination in the button area may be acquired, for example, according to the principle of letter correspondence, each record is recorded.
- the position coordinates of the word Then, sorting according to the priority of the word and/or word combination, the priority of the word can be obtained according to factors such as the context.
- the order of sorting the priority of the word and/or word combination and the order between the steps of obtaining the word and/or word combination in the corresponding position of the button area may also be exchanged; or, if the computing power permits , you can also perform the above two steps at the same time.
- step S3201 may include determining whether the acquired number of words and/or word combinations to be displayed has exceeded the maximum displayable word. Number, when the number of acquired words and/or word combinations to be displayed exceeds the maximum number of displayable words, the words and/or word combinations are displayed The number is adjusted, otherwise it continues.
- the maximum number of displayable words can be set according to the screen size, resolution, or actual demand, for example, when the maximum displayable number of words is 10, only the first 10 of the acquired words and/or word combinations are selected. The display is performed, and subsequent words and/or word combinations are not displayed.
- step S3201 may further include obtaining an initial position to be displayed for each word and/or word combination.
- the initial position to be displayed of each word and/or word combination on the keyboard may be obtained according to the principle corresponding to the letters as described above. As shown in FIG. 13, the word "how" corresponds to the button H, and its default initial waiting The display position is above the button H.
- step S3201 may further include calculating an associated valid area corresponding to each word and/or word combination.
- an accurate area D1 and a mis-pressed area D2 can be set for each word or word combination.
- the contact enters the accurate area D1 the selection of the word displayed in the accurate area will be directly triggered, and the mis-pressing of the area D2 can be excluded during the sliding of the contact, and the user may present the touch due to refreshing the keyboard layout.
- the mis-pressing area D2 may overlap part or all of the accurate area D1, or may include the accurate area D1, or may be adjusted according to the position distribution of the keyboard, for example, when located at the edge of the keyboard, the mis-pressing area D2 may be facing the keyboard One side of the edge coincides with the exact area D1 and exceeds the range of the exact area D1 in other directions.
- step S3202 it is determined whether there is a conflict between the word and/or word combination currently to be displayed and the word and/or word combination currently displayed in the button area. If there is a conflict, the process proceeds to step S3210, and if there is no conflict, the next step is continued;
- step S3203 it is determined whether the current contact position is included in the valid area associated with the currently displayed word and/or word combination. For example, when the contact position is outside the mis-pressed area of the currently displayed word and/or word combination, indicating that the display of the word and/or word combination is not obscured by the contact, the word and/or word combination is displayed. And return; otherwise, when the contact position is within the mis-pressed area of the word and/or word combination, the display of the word and/or word combination will be blocked by the contact, or may be mis-selected, causing user confusion. Therefore, the process proceeds to step S3210.
- Step S3210 is adapted to process a word and/or word combination that cannot be displayed immediately, such as canceling the display of the word and/or word combination, or rearranging the word and/or word combination. For example, when rearranging the word and/or word combination, the initial position to be displayed may be moved to another position of the button associated with the word and/or word combination, and the above steps are repeated, if the number of movements is set. If it can be displayed, it will be displayed in the button area, otherwise the display of the word and/or word combination will be canceled.
- the step S3 further includes: revoking the input word according to a preset undo operation mode.
- the preset undo operation may include one or more of the following operation modes: (a) the contact slides from the current keyboard area to the space key area; (b) the contact slides from the current keyboard area to the custom (c) the contact slides out of the keyboard area.
- the word that can be revoked can be any of the following: ( i ) only cancel one word that was last entered; ( ii ) withdraw A custom number of words entered in the sales history; ( iii ) revoking all historically entered words.
- detecting and recording the contact sliding track of the user on the touch screen in step S3 may further include: displaying the sliding track in at least one of the following manners: displaying the sliding track on the screen; The coasting track in the last custom time period is displayed, and when the display time of the sliding track exceeds a custom display threshold, the screen is faded out.
- inputting a word satisfying the word selection rule to the text area in step S3 may further include inputting one or more prompt words in the following manner: playing an animation prompt, such as a corresponding word and / or the word combination rises and fades out; performs a vibrating alert; plays a prompt tone.
- an animation prompt such as a corresponding word and / or the word combination rises and fades out
- step S3 until it detects that the system default preset exits the continuous sliding input mode trigger condition, for example, the user lifts the contact, the user slides to a specific area, there is no subsequent possible word, and the user selects a specific word. Wait, then exit the continuous coasting input mode.
- a major feature of the present invention is that it can be input in units of multiple words or entire sentences, rather than traditional input in units of a single word.
- step S4 is executed to display and arrange the word information according to the preset word display rules of the system.
- displaying the arrangement rules and inputting the word information according to the word preset by the system includes combining only the words and/or words obtained from the dictionary database, and arranging on the keyboard according to the preset display rules of the words displayed by the system.
- Button area For a specific implementation of the combination of words and/or words in the keyboard button area, reference may be made to the above description.
- the method for continuously sliding the input text of the present invention may further include the following steps: during the continuous sliding input of the user, the anti-occlusion processing of the word information displayed in the keyboard area may be one of the following manners or Multiple:
- the keyboard mapping process is specifically: when the finger contact slides to a word in the keyboard key area that is not raised or the dwell time exceeds a preset timeout time of the system, in the keyboard key area A zoom and a projection are displayed in the vicinity of the keyboard button area display, and the position of the current finger contact is displayed in the thumbnail and projection;
- the word mapping process is specifically: when the finger contact slides to a word in the keyboard key area that is not raised or the dwell time exceeds a preset timeout time of the system, in the keyboard area
- the candidate word area is refreshed and displayed as a word displayed in the current keyboard key area; the word refreshed in the candidate word area is sorted in such a manner that the vertical relative positions of the word display positions in the keyboard key area are sequentially arranged in a certain direction;
- the displayed words are also included in the selected word range;
- word rearrangement processing specifically: when the finger contact slides to the word in the keyboard area is not raised or the dwell time exceeds the system preset timeout period, during the refresh operation of the word in the keyboard area, If the default display position of the word is less than the distance threshold set by the system, the word is arranged and displayed in the vicinity of the finger contact; the position near the finger contact is above the finger contact, Left or right side, and the distance between the nearby position and the finger contact is not less than the distance threshold set by the system.
- the continuous sliding input method of the present invention should not limit the specific language type.
- embodiments of the present invention are applicable to one or more languages including but not limited to: Chinese, English , Japanese, French, German, Italian, Korean, Spanish, Portuguese, Russian, Belgian, Dutch, Arabic, Cyrillic, Greek, Indonesian, Malay, Vietnamese, Bulgarian, Basque, Laun, Bulgarian, Catalan, Wegn, Czech, Danish, Estonian, Finnish, Galician, Hebrew, Hungarian, Icelandic, Indonesian , Lithuanian, Malay, Kazakh, Khmer, Lao, Norwayn, Dunian, Malagasy, Maori, Marathi, Norwegian, Persian, Polish, Luo Mary, Portugaln, Slovak, Slovenian, Swedish, Vietnamese, Tu Its language, Uighur, Ukrainian, Vietnamese.
- the present invention also provides a system for implementing continuous sliding input of text.
- the system can be a physical device or a functional module implemented based on a software program.
- the system includes: a dictionary database 810, storing word information; a user interaction module 820, processing interaction with a user, recording and transmitting input operation information on a keyboard area
- the analysis and processing module 830; the analysis and processing module 830 receives the information and events transmitted by the user interaction module, performs classification and processing, and interacts with the dictionary database 810 to acquire words and/or according to certain selection rules.
- the word combination list is sent to the display module 840.
- the display module 840 performs the word and/or word combination received from the analysis and processing module 830 on the keyboard key area according to the system preset word display arrangement rule. The arrangement is displayed, and the displayed results including the number of words, position, coordinates, and the like are fed back to the analysis and processing module.
- the input operation information recorded by the user interaction module 820 may include at least one of the following: (8201) - an event in which a contact is pressed, raised, moved; (8202) multiple contacts are pressed, raised , moving events; ( 8203 ) coordinate information; ( 8204 ) sliding trajectory.
- the selection rules of the analysis and processing module 830 for obtaining the word list may include, but are not limited to, factors such as word frequency, context relationship, user history input, language model, grammar rules, and other related statistical information.
- the analysis and processing module 830 performs the processing of the following steps: (8301) receiving the information and events transmitted by the user interaction module 820, and performing an analysis to determine whether the current action or event satisfies the system preset sliding input word mode trigger condition to enter the sliding input word mode;
- the display rules are displayed and outputted according to the word preset rules displayed by the system, and only the words and/or word phrases obtained from the dictionary database 810 are transmitted to the display module 840, and arranged in the keyboard button area;
- the display module 840 displays the words received from the analysis and processing module 830 in a keyboard key area according to a system preset word display arrangement rule, and displays the displayed result including words. Information such as quantity, position, coordinates, etc., is fed back to the analysis and processing module 830. Specifically, display module 840 performs the processing of the following steps:
- the display module 840 receives a list of words or word combinations transmitted by the analysis processing module 830; (8402) parsing the display position of each word according to the coordinates;
- the setting position of the button may be a position above the upper, upper left, upper right, lower, lower left, lower right, or any distance from the corresponding button position of the button that does not exceed a preset threshold value of the system.
- the word display arrangement rule may include at least one or more of the following combinations: (i) corresponding to the letter Principle, display in the corresponding position of the button area; (ii) display according to the position and length between words; (iii) display according to the position of the contact, sliding track; (iv) according to word frequency, user input habits, language model, grammar rules, Context and other related statistical information are displayed.
- a series of operations are performed directly on the words displayed above the letter keys, triggering the mode of continuously inputting words. Including (1) drawing a ⁇ around a word or arbitrarily setting a graphic, such as drawing a triangle around a word, drawing a cross or drawing a hook, etc., the word will be selected, is in the state to be on-screen, that is, not yet output to the text Editing area; After the contact is raised, the word in the ⁇ is the upper screen, that is, output to the text output area, the contact does not lift up and continues to slide to the new word refreshed by the keyboard, and the selected word can be continuously input.
- the user-defined sliding mode can be supported, similar to a gesture operation.
- a sensing point 1901 can be customized on the keyboard, and then slides around the key words to trigger the mode of continuously inputting words, as shown in FIG. Embodiment 5
- the system predicts subsequent possible words and/or word phrases based on the letters entered by the user, and updates the predicted results in real time in the button area of the keyboard:
- the system predicts subsequent possible Chinese characters based on the letters entered by the user, and updates the predicted results in the button area of the keyboard in real time:
- the finger can continue to slide to the word to be input, that is, repeat the above (3) ⁇ (5) steps to continuously select the desired word; (7) the finger is raised and stopped to slide to indicate the end of the current input, that is, the contact Lift up and no longer move.
- the phrase in the candidate box will be directly on the screen, as shown in Figure 22F.
- the above method, electronic device and system for continuously sliding input text are used, since a series of candidate words or phrases are dynamically predicted according to the input context and user input habits, and are arranged according to the preset words of the system.
- the rules are arranged around the corresponding buttons of the keyboard, and the user can directly slide through the position of the word or the phrase in the keyboard, and then input a piece of text continuously, thereby supporting one operation to input multiple words, and implementing the whole sentence input.
- the arrangement of words can be flexibly configured for different keyboard layouts, and can support multiple keyboard layouts, such as QWERTY, two-key keyboard, and even support user-defined keyboard layout, thereby effectively improving input efficiency and supporting sliding input.
- the text which implements intelligent prediction and intelligent arrangement of words, can be flexibly adapted to different keyboard layout configurations or even user-defined keyboard layouts.
- the present invention processes the word and/or word combination obtained by the dictionary database according to the word display arrangement rule preset by the system, so that the predicted subsequent words of the user can be effectively arranged in the corresponding button area of the keyboard.
- the user can quickly and smoothly realize the quick selection of the candidate words and the continuous input of the text without switching between the button and the candidate word area, thereby greatly improving the input efficiency and providing the user with a more comfortable input experience.
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- User Interface Of Digital Computer (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
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EP13875412.2A EP2960761B1 (en) | 2013-02-25 | 2013-12-23 | Method, system and device for inputting text by consecutive slide |
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US15/679,708 US20180165001A1 (en) | 2013-02-25 | 2017-08-17 | Sliding input method and device |
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- 2013-05-17 CN CN201310185771.8A patent/CN104007832B/zh active Active
- 2013-12-23 KR KR1020157026140A patent/KR20150123857A/ko not_active Application Discontinuation
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- 2013-12-23 WO PCT/CN2013/090207 patent/WO2014127671A1/zh active Application Filing
- 2013-12-23 JP JP2015558335A patent/JP6453246B2/ja not_active Expired - Fee Related
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Patent Citations (2)
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CN102893588A (zh) * | 2010-02-23 | 2013-01-23 | 朴泰运 | 9键中文输入方法 |
CN102253798A (zh) * | 2011-06-10 | 2011-11-23 | 中兴通讯股份有限公司 | 一种触摸屏中文滑行输入方法及系统 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2017091182A (ja) * | 2015-11-09 | 2017-05-25 | 圭司 中川 | ソフトウエアキーボードプログラム、文字入力装置および文字入力方法 |
US10884610B2 (en) | 2016-11-04 | 2021-01-05 | Myscript | System and method for recognizing handwritten stroke input |
Also Published As
Publication number | Publication date |
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CN104007832A (zh) | 2014-08-27 |
EP2960761A1 (en) | 2015-12-30 |
US10725656B2 (en) | 2020-07-28 |
US20160328147A1 (en) | 2016-11-10 |
CN104007832B (zh) | 2017-09-01 |
EP2960761A4 (en) | 2016-05-18 |
KR20150123857A (ko) | 2015-11-04 |
JP6453246B2 (ja) | 2019-01-16 |
EP2960761B1 (en) | 2019-11-13 |
JP2016511467A (ja) | 2016-04-14 |
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