WO2023001272A1 - Procédé et appareil d'affichage de caractères candidats et dispositif électronique - Google Patents

Procédé et appareil d'affichage de caractères candidats et dispositif électronique Download PDF

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Publication number
WO2023001272A1
WO2023001272A1 PCT/CN2022/107333 CN2022107333W WO2023001272A1 WO 2023001272 A1 WO2023001272 A1 WO 2023001272A1 CN 2022107333 W CN2022107333 W CN 2022107333W WO 2023001272 A1 WO2023001272 A1 WO 2023001272A1
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Prior art keywords
handwritten character
target
candidate
input
handwritten
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PCT/CN2022/107333
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English (en)
Chinese (zh)
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徐文
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维沃移动通信有限公司
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Publication of WO2023001272A1 publication Critical patent/WO2023001272A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—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
    • G06F3/0233—Character input methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces

Definitions

  • the present application belongs to the technical field of communications, and in particular relates to a candidate word display method, device and electronic equipment.
  • the input method includes voice input method, pinyin input method and handwriting input method.
  • the electronic device may display candidate characters corresponding to the handwriting shape input by the user according to the handwriting shape.
  • the electronic device may not be able to display the candidate characters that meet the user's expectations, resulting in electronic The correct rate of the candidate characters displayed by the device based on the handwriting input method is low.
  • the purpose of the embodiments of the present application is to provide a display of candidate characters, which can solve the problem of low correctness of electronic devices displaying candidate characters based on handwriting input methods.
  • the embodiment of the present application provides a method for displaying candidate characters.
  • the method includes: when a handwriting input interface is displayed, receiving the first handwritten character input by the user; according to the first handwritten character and target information, displaying The target candidate word, including the first handwritten character in the target candidate word; wherein, the target information includes any of the following: the first position information of the first handwritten character in the handwriting input interface, the first handwritten character input by the user before inputting the first handwritten character Second handwritten characters, voice information input by the user during the process of inputting first handwritten characters.
  • the embodiment of the present application provides a candidate word display device
  • the candidate word display device may include a receiving module and a display module; Handwritten characters; the display module is used to display target candidate characters according to the first handwritten characters and target information received by the receiving module, and the target candidate characters include the first handwritten characters; wherein, the target information includes any of the following: the first input in The first position information on the handwriting input interface, the second handwritten characters input by the user before inputting the first handwritten characters, and the voice information input by the user during the process of inputting the first handwritten characters.
  • the embodiment of the present application provides an electronic device, the electronic device includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, and the program or instruction is executed by the processor to realize As the steps of the method of the first aspect.
  • an embodiment of the present application provides a readable storage medium, on which a program or an instruction is stored, and when the program or instruction is executed by a processor, the steps of the method in the first aspect are implemented.
  • the embodiment of the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the method in the first aspect.
  • the first handwritten character input by the user may be received; according to the first handwritten character and the target information, target candidate characters are displayed, and the target candidate characters include the first handwritten character ;
  • the target information includes any of the following: the first position information of the first handwritten character in the handwriting input interface, the second handwritten character input by the user before inputting the first handwritten character, the user inputting the first handwritten character Voice messages entered during the process.
  • FIG. 1 is a schematic diagram of a method for displaying candidate characters provided by an embodiment of the present application
  • Fig. 2 is one of the interface schematic diagrams of the application of the candidate word display method provided by the embodiment of the present application;
  • Fig. 3 is the second schematic interface diagram of the application of the candidate word display method provided by the embodiment of the present application.
  • FIG. 4 is the third schematic diagram of the application interface of the method for displaying candidate characters provided by the embodiment of the present application.
  • FIG. 5 is the fourth schematic diagram of the application interface of the method for displaying candidate characters provided by the embodiment of the present application.
  • FIG. 6 is the fifth schematic diagram of the application interface of the method for displaying candidate characters provided by the embodiment of the present application.
  • FIG. 7 is a schematic diagram of a candidate word display device provided in an embodiment of the present application.
  • FIG. 8 is a schematic diagram of an electronic device provided by an embodiment of the present application.
  • FIG. 9 is a schematic diagram of hardware of an electronic device provided by an embodiment of the present application.
  • logos in the embodiments of the present application are used to indicate text, symbols, images, etc. of information, and controls or other containers may be used as carriers for displaying information, including but not limited to text logos, symbol logos, and image logos.
  • the method for displaying candidate characters provided in the embodiment of the present application can be applied to a scene where content is input through a handwriting input method.
  • the user In the process of user inputting content using the handwriting input method, the user generally needs to be very familiar with the font and strokes of the input word (that is, the word that the user needs to input), and needs to write continuously on the handwriting input interface to trigger
  • the electronic device displays candidate words that may meet the actual input needs of the user. That is to say, if the user cannot write the complete glyph structure of the character to be input (such as a traditional character or a character with complex strokes), the electronic device may not be able to display the candidates that include the character to be input, thus causing the electronic device to display candidate items. Word accuracy is low.
  • the user can input a part of the word to be input (for example, the first handwritten character in the embodiment of the present application) on the handwriting input interface, and then the electronic device can obtain the coordinates of the user inputting the first handwritten character on the handwriting input interface information, and display target candidate characters based on the first handwritten character and the coordinate information. Since the coordinate information can represent the position of the first handwritten character in the word to be input, it can increase the possibility that the target candidate character is a word to be input that meets the input requirement. In this way, the method for displaying candidate characters provided by the embodiment of the present application can not only reduce the dependence of the handwriting input method on the handwriting shape input by the user, but also improve the correct rate of candidate characters displayed by the electronic device.
  • the user can input a part of the word to be input (such as the first handwritten character in the embodiment of the present application) on the handwriting input interface, and then the electronic device can input the first handwritten character according to the first handwritten character and the user.
  • other handwritten characters input before, determine and display the target candidate word; it can be understood that in this case, the target candidate word includes the first handwritten character and these other handwritten characters, that is, the first handwritten character and these other characters are words to be input different parts of .
  • the target candidate character can be determined in combination with the handwritten character currently input by the user and the handwritten character input by the user before the input of the handwritten character, it can not only reduce the dependence of the handwriting input method on the shape of the handwriting input by the user, but also improve the electronic accuracy.
  • the device displays the accuracy rate of the candidate words.
  • the user can input a part of the character to be input (such as the first handwritten character in the embodiment of the present application) on the handwriting input interface, and input the character to be input through the voice input method during the process of inputting the first handwritten character.
  • Input the pinyin of the word (such as the phonetic information in the embodiment of the present application), so that the electronic device can determine the target candidate word based on the first handwritten character and the pinyin.
  • Displaying the target candidate characters not only reduces the dependence of the handwriting input method on the handwriting shape input by the user, but also improves the correct rate of the candidate characters displayed by the electronic device.
  • an embodiment of the present application provides a method for displaying candidate characters, and the method may include the following steps 101 and 102 .
  • the method is executed by the candidate word display device as an example for illustration below.
  • Step 101 When a handwriting input interface is displayed, the candidate character display device receives a first handwritten character input by a user.
  • the first handwritten character may be the first part of the target word, and the target word is a word input by the user.
  • the target character is "cocoon”
  • the first handwritten character may be " ⁇ ", or may be "worm”.
  • the candidate character display device can determine whether the user has completed the input of handwritten characters by detecting whether the user's finger leaves the screen of the electronic device. Specifically, if the user's finger leaves the screen of the electronic device for a duration greater than or equal to a duration threshold (for example, 5 seconds), it is confirmed that the user has completed the input of handwritten characters.
  • a duration threshold for example, 5 seconds
  • the handwriting input interface may include a handwriting area and other areas, and the user's input of handwritten characters in the handwriting input interface is essentially the user's input of handwritten characters in the handwriting area.
  • Step 102 the candidate character display device displays target candidate characters according to the first handwritten character and target information.
  • the target candidate word may include the first handwritten character.
  • both the target word and the target candidate word are Chinese characters.
  • the target information may include any of the following: the first position information of the first handwritten character on the handwriting input interface (a possible implementation), the second position information input by the user before inputting the first handwritten character Handwritten characters (another possible implementation), voice information input by the user during the process of inputting the first handwritten character (another possible implementation).
  • the device for displaying candidate characters may combine the relative position of the first handwritten character in the handwriting input interface to preferentially display the candidate character with the most matching relative position.
  • the device for displaying candidate characters may combine the first handwritten characters and the second handwritten characters, and preferentially display candidate characters including the first handwritten characters and the second handwritten characters.
  • the device for displaying candidate characters may combine the first handwritten characters and the phonetic information, and preferentially display the candidate words that include the first handwritten characters and whose pinyin matches the phonetic information most.
  • the number of the above-mentioned target candidate words can be one or more, which can be determined according to actual usage requirements, and is not limited in the embodiment of the present application.
  • the target information includes the first location information
  • the first location information may specifically be: location information of a location where the first handwritten character is displayed in the handwritten character area of the handwriting input interface. That is, the first position information is used to indicate the position of the first handwritten character in the handwriting input area.
  • the first position information can be used to indicate the relative position of the first handwritten character in the target word, so that the target with a high degree of matching with the target word can be determined according to the first handwritten character and the first position information. Candidates.
  • step 102 may specifically be implemented through the following steps A and B.
  • Step A the candidate word display device determines the target candidate word according to the first handwritten character and the relative position of the first position in the handwriting input interface.
  • Step B the candidate character display device displays the target candidate character.
  • the first position is the position indicated by the first position information, and the relative position of the first handwritten character in the target candidate word matches the relative position of the first position in the handwriting input interface.
  • the first position may be a position in the top area, a position in the bottom area, a position in the left area, a position in the right area or a position in the middle area of the handwriting input interface , which can be determined according to actual usage requirements.
  • the first position information may be coordinate information or orientation information (for example, up, down, left, right, or middle). Specifically, it may be determined according to actual usage requirements, and is not limited in this embodiment of the application.
  • the candidate character display device can record the first position information of the user writing "min" in the handwriting input interface 20, so that the candidate character display device can determine that the first position information indicates handwriting input The top center of the interface.
  • the candidate character display device may first determine the relative position of the target position in the handwriting input interface (hereinafter referred to as the first relative position) , and then determine the first relative position as the relative position of the first handwritten character in the target candidate word, that is, the relative position of the first handwritten character in the target candidate word matches the relative position of the first position in the handwriting input interface .
  • the target candidate word includes at least two parts (that is, the glyph structure of the target word may be "upper and lower structure", “left and right structure"), thereby narrowing the scope of search in conjunction with "mind” and the relative position of "mind” in the target candidate word, and will include "every", And the font structure is more in line with “ up and down structure " and/or the weight of the word of " left and right structure " is adjusted up. In this way, as shown in FIG.
  • the candidate character display device can display the target candidate characters " ⁇ ", " ⁇ ", “ ⁇ ”, “ ⁇ ”, etc., and " ⁇ " has the highest display weight/display priority. Since the candidate character display device can combine the first handwritten character input by the user and the relative position of the first handwritten character in the handwriting input interface to narrow down the query range of the candidate word without the need for the user to input a complete font, on the one hand, it can simplify On the other hand, the operation process of inputting content by the input method can facilitate the candidate word display device to easily and efficiently obtain the user's ideal candidate word.
  • the user can input the first handwritten character at the target position in the handwriting input interface according to the relative position of the first handwritten character in the target word, so that the candidate character display device can Characters and target positions to quickly determine target candidate words.
  • the user can input the first handwritten character in the left area of the handwriting input interface, so that the candidate word display device can include The first handwritten character, and the word whose first handwritten character is located on the left side of the word is determined as the target candidate word.
  • the target candidate character can be determined and displayed according to a part of the target character and the position of the part in the handwriting input interface, the matching degree between the target candidate character and the target character can be improved, and the user can be reduced. Based on the degree of dependence on the integrity of the shape of the input handwriting, the accuracy of displaying candidate characters is improved.
  • step A can be specifically implemented through the following step A1.
  • Step A1 if the first position is in the target area among the M areas, determine the target candidate character according to the first handwritten character and the relative position of the target area in the handwriting input interface.
  • the handwriting input device can determine the target candidate word according to the relative position of the target area in the handwriting input interface and the first handwritten character. On the one hand, it can ensure the matching degree between the target candidate word and the target word; Simplify the complexity of querying target candidate words.
  • the method for displaying candidate characters provided in the embodiment of the present application further includes the following steps 103 and 104.
  • Step 103 the device for displaying candidate characters receives a second input from the user.
  • Step 104 the candidate character display device divides the handwriting input interface into M regions corresponding to the second input in response to the second input.
  • the second input may be the user's touch input (for example, click) or hover input on the target option among the at least two options; or, the second input may be the user's handwriting input interface
  • the input in the handwriting input area for example, the second input is an input in which the user draws 4 grids or 9 grids in the handwriting input area.
  • each of the above at least two options corresponds to a division method.
  • the division method may include at least one of the following: left-right form, up-down form, up-middle-down form, left-middle-right form, half-enclosed form, full-enclosed form, etc., which may be based on actual usage requirements Alternatively, the embodiment of this application is not limited.
  • the candidate character display device can divide the handwriting input interface into 9 regions (such as the region shown in (a) in Figure 4 a ⁇ area i). Assuming that the division mode corresponding to the target option is a left-right form and an up-down form, then the candidate character display device can divide the handwriting input interface into 4 areas (areas a to area d as shown in (b) in Figure 4) . In the embodiment of the present application, the number of multiple regions may be different depending on the division method corresponding to the target option.
  • each of the above at least two options may indicate a writing mode, and each writing mode corresponds to an area division manner.
  • the writing mode includes: a single-character writing mode and a multi-character writing mode.
  • the candidate word display device can divide the handwriting input interface into 4 areas (area a ⁇ area d shown in (b) in Figure 4); if the target option indicates multiple characters writing mode, then the candidate character display device can divide the handwriting input interface into 9 regions (region a ⁇ region i shown in (a) in Fig. 4), wherein, the candidate character display device can divide the and the input track in the area g, determine a word, and determine a word according to the input track in the area b, area e and area h, and determine a word according to the input track in the area c, area f and area i, In this way, the user can input 3 characters each time.
  • the user can input one character at a time on the handwriting input interface; in the multi-character mode, the user can input multiple characters in the handwriting input interface at a time.
  • the candidate character display device since the user can trigger the candidate character display device to divide the handwriting input interface according to his actual usage needs, the flexibility of inputting messages based on the handwriting input method can be improved, and the human-computer interaction performance can be improved.
  • the handwriting input device may display the area identification indicating the above M areas , so that the user can input handwritten characters in a specific area (such as the above-mentioned target area) in the handwriting input interface based on the area identifier.
  • the above-mentioned area identification can be any identification that can identify the above-mentioned M areas, for example, the area identification can be the dotted box identification in Figure 4, of course, different colors and/or can also be used in actual implementation or transparency to identify different areas in multiple areas.
  • the candidate word display device can divide the handwritten character area 41 of the handwriting input interface 40 into 9 areas shown in (a) in Figure 4, which are successively area a ⁇ area i, and display The area identification (specifically the dotted frame identification shown in (a) in Fig. 4) of these 9 areas; or, the candidate word display device can divide the handwritten word area 41 in the handwriting input interface 40 into The four areas shown in (b) are area a to area d in sequence, and the area marks used to identify these four areas are displayed (specifically, the dotted frame marks shown in (a) in FIG. 4 ).
  • the above-mentioned target area may be at least one area among the above-mentioned M areas, which may be specifically determined by the above-mentioned coordinate information.
  • the candidate character display device can display area marks used to identify different areas of the handwriting input interface on the handwriting input interface, it is convenient for the user to correspond in the handwriting input interface according to the glyph structure of the character to be input.
  • the region inputs the first handwritten character, so that the accuracy rate of determining the relative position of the first handwritten character and the target word can be improved, so that the accuracy rate of displaying candidate characters can be further improved.
  • the target information includes the second handwritten character entered by the user before the first handwritten character
  • the second handwritten character can be the second part of the target word, and the first part (i.e. the first handwritten character) is different from the second part; that is, it can be determined according to multiple parts of the target word target candidate.
  • the target word is " ⁇ ”
  • the first handwritten character is " ⁇ ”
  • the above-mentioned second handwritten character can be: " ⁇ ”. In this way, the matching degree between the target candidate word and the target word " ⁇ " can be improved.
  • the target candidate word may be a word including the first handwritten character and the second handwritten character, or, the target candidate word may be a word including the first handwritten character and the second handwritten character A character whose stroke similarity is greater than or equal to a preset similarity threshold.
  • the target candidate words can be " ⁇ ” and " ⁇ ” (that is, the target candidate words include the first handwritten character and the second handwritten character). character), "dare” (that is, the target candidate includes the first handwritten character and characters similar to the first handwritten character).
  • the above at least one handwritten character may be input by the user at one time, or may be input by the user in multiple times, which may be determined according to actual usage requirements.
  • the at least one handwritten character when the at least one handwritten character is input by the user in multiple times, the at least one handwritten character is multiple characters.
  • the device for displaying candidate characters provided in the embodiment of the present application may further include the following steps 105 and 106, and the above step 102 specifically It can be realized through the following steps C and D.
  • Step 105 in the case that the second handwritten character is displayed, the device for displaying candidate characters receives a second input from the user on the first control.
  • Step 106 the candidate word display device determines the second handwritten character as a part of the search word in response to the first input.
  • the first control in the embodiment of the present application is used to indicate the second handwritten A character is only a part of a word, and it is not necessary to directly give a candidate character, but to determine the candidate character together with the characters entered later.
  • the first input may be a user's touch input or hover input on the first control.
  • the first input may be any possible input such as click, long press, and heavy press.
  • Step C the candidate character display device determines the target candidate character according to the first handwritten character and the second handwritten character.
  • Step D the candidate word display device displays the target candidate word.
  • the target candidate word includes the first handwritten character and the second handwritten character.
  • the search term includes the first handwritten character and the second handwritten character. That is, the first handwritten character is another part of the search term.
  • the device for displaying candidate characters may determine target candidate characters by using the first handwritten characters and the second handwritten characters in the handwriting splitting mode.
  • the candidate word display device may display the first control on the handwriting input interface. input, then the candidate word display device can display a multi-level screening box, and the handwritten character is added to the multi-level screening input box as a part of the search term. It can be understood that in the embodiment of the present application, the characters in the multi-level filter box are used as part of the search term.
  • the above-mentioned target information includes the second handwritten characters.
  • the method for displaying candidate characters provided by this embodiment of the present application may further include the following steps 107 to 108.
  • Step 107 the candidate character display device receives the second handwritten character input by the user.
  • Step 108 the candidate word display device displays at least one character, and the at least one character includes the second handwritten character.
  • the user when the user remembers multiple parts of the target word (such as the above-mentioned first handwritten character and the above-mentioned second handwritten character), but is not sure about the relative positional relationship between these parts, the user can first The at least one handwritten character is added to the multi-level screening box, so that after the user inputs the first handwritten character, the candidate word display device can combine the first handwritten character and the second handwritten character to determine the first handwritten character and the second handwritten character.
  • the target candidate word of the second handwritten character can not only improve the accuracy of displaying the candidate word, but also reduce the operation complexity of the user inputting content by using the handwriting input method.
  • the handwriting input interface 50 includes a handwriting area 51, a A control 52, the user can input "every” (i.e. the second handwritten character) in the handwritten word area 51, as shown in (b) among Fig. 5, candidate word display device can display the first "every”, and can be in "Min", "every day”, “every” and “year” are displayed sequentially after "every” (that is, at least one third handwritten character). Then, as shown in (b) in Figure 5, the user can click (i.e.
  • the candidate word display device can display a multi-level filter box 53, and display "every” (i.e. the second handwritten character) in the multi-stage screening frame 53; the user continues to input " ⁇ " (i.e.
  • the candidate word display device is in the font bank While recognizing the handwritten trajectory of " ⁇ ", you can continue to search for characters containing "every” in the glyph, so that you can narrow the scope of screening and increase the weight of more qualified words, as shown in (d) in Figure 5 , the candidate character display device can display "complex", of course, as shown in (b) in Figure 5, in actual implementation, the candidate character display device can also display "mind", “dare", “ Switch” and other words similar to "complex".
  • target information includes voice information
  • the above voice information may include a letter string corresponding to the target word, or may include a letter string and tone corresponding to the target word. That is, the target candidate word can be determined according to a part of the target word and the pinyin of the target word.
  • the above voice information may include: "fán”, that is, including the pinyin and tone of " ⁇ ".
  • this method can be applied to a scenario where the user remembers a part of the target word and the pronunciation of the target word.
  • step 102 may specifically be implemented through the following steps E to G.
  • Step E the candidate word display device determines a candidate word set corresponding to the voice information according to the voice information, and each candidate word in the candidate word set matches the voice information;
  • Step F the candidate character display device determines the character including the first handwritten character in the candidate character set as the target candidate character.
  • Step G the candidate word display device displays the target candidate word.
  • the candidate character display device is in the "Pinyin+radicals" word output mode, and at this time, the speech recognition function in the candidate character display device is in an open state. 2) While the user is writing on the handwriting input interface, the voice of the word to be input (i.e. the target word) can be read out, so that the candidate word display device can record the user's handwriting track at this time and obtain the voice information input by the user.
  • the voice of the word to be input i.e. the target word
  • the candidate character display device can recognize the user's handwriting trajectory to obtain the first handwritten character, and then the candidate character display device can combine the voice information input by the user to search the font library for a word whose pronunciation matches the voice information, as a candidate character Set, and then use the word that includes the first handwritten character in the candidate word set as the target candidate word.
  • the device for displaying candidate characters may combine handwriting trajectory recognition and speech recognition technologies, thereby improving the accuracy of displaying candidate characters by the device for displaying candidate characters.
  • the candidate word display method when the first handwritten character input by the user on the handwriting input interface is received, since the first handwritten character can be combined with the input area when the first handwritten character is input (by the first input coordinate information on the handwriting input interface is determined), other handwritten characters (i.e. at least one handwritten character) or the pinyin (i.e. voice information) input by the user is combined, that is, the first handwritten character and the feature information of the word to be input by the user Combining, jointly determining and displaying the target candidate characters, not only can reduce the dependence of the handwriting input method on the handwriting shape input by the user, but also can improve the accuracy rate of the candidate characters displayed by the electronic device.
  • other handwritten characters i.e. at least one handwritten character
  • the pinyin i.e. voice information
  • the candidate word display method provided in the embodiment of the present application may be executed by a candidate word display device, or a control module in the candidate word display device for executing the candidate word display method.
  • the method for displaying candidate characters performed by the candidate character display device is taken as an example to describe the candidate character display device provided in the embodiment of the present application.
  • an embodiment of the present application provides a candidate word display device 70 , which may include: a receiving module 71 and a display module 72 .
  • the receiving module 71 is used to receive the first handwritten character input by the user when the handwriting input interface is displayed; the display module 72 is used to display the target candidate word according to the first handwritten character and target information received by the receiving module 71,
  • the target candidate words may include first handwritten characters.
  • the target information may include any of the following items: the first position information of the first input on the handwriting input interface, the second handwritten character input by the user before inputting the first handwritten character, the process of the user inputting the first handwritten character Voice messages entered in .
  • the above target information may include first location information; the display module 72 may include a first determination submodule and a first display submodule.
  • the first determination submodule is used to determine the target candidate character according to the first handwritten character and the relative position of the first position in the handwriting input interface, the first position being the position indicated by the first position information; the first display submodule, It is used to display the target candidate words determined by the first determining submodule.
  • the above-mentioned handwriting input interface may include M areas, and M is a positive integer; the first determining submodule is specifically configured to, when the first position is within a target area among the M areas, The target candidate character is determined according to the first handwritten character and the relative position of the target area in the handwriting input interface.
  • the above target information may include the second handwritten character; the receiving module 71 is further configured to receive the first input to the first control before receiving the first handwritten character input by the user; the device may also Including a determination module; the display module 72 may include a second determination submodule and a second display submodule; the determination module is used to determine the first handwritten character as a part of the search term in response to the first input received by the receiving module 71; Two determining submodules, used to determine the target candidate word according to the first handwritten character and the second handwritten character in response to the first input received by the receiving module 71; the second display submodule is used to display the determination of the second determining submodule target candidate words.
  • the target candidate words may include first handwritten characters and second handwritten characters.
  • the above-mentioned target information may include target information and may include voice information;
  • the display module 72 may include a third determination sub-module and a third display sub-module.
  • the third determining submodule is used to determine the candidate word set corresponding to the voice information according to the voice information, and determine the words that can include the first handwritten character in the candidate word set as the target candidate word, and each candidate word set in the candidate word set The candidate words are all matched with the voice information; the third display submodule is used to display the target candidate words determined by the third determination submodule.
  • the first handwritten character can be compared with the input area (determined by the coordinate information of the first input on the handwriting input interface) and other handwritten characters when inputting the first handwritten character, Characters (i.e. at least one handwritten character) or the pinyin (i.e. voice information) input by the user are combined, that is, the first handwritten character is combined with the feature information of the word to be input by the user, and the target candidate word is jointly determined and displayed, so it can not only reduce handwriting input
  • the dependence of the method on the handwriting shape input by the user can be improved, and the correct rate of displaying candidate characters can be improved.
  • the device for displaying candidate characters in the embodiment of the present application may be a device, or a component, an integrated circuit, or a chip in a terminal.
  • the device may be a mobile electronic device or a non-mobile electronic device.
  • the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle electronic device, a wearable device, an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), a netbook or a personal digital assistant (personal digital assistant).
  • non-mobile electronic devices can be servers, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (television, TV), teller machine or self-service machine, etc., this application Examples are not specifically limited.
  • Network Attached Storage NAS
  • personal computer personal computer, PC
  • television television
  • teller machine or self-service machine etc.
  • the device for displaying candidate words in the embodiment of the present application may be a device with an operating system.
  • the operating system may be an Android operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the candidate word display device 70 provided in the embodiment of the present application can realize various processes realized by the method embodiments in FIG. 1 to FIG. 6 , and details are not repeated here to avoid repetition.
  • the embodiment of the present application also provides an electronic device 200, including a processor 202, a memory 201, and a program or instruction stored in the memory 201 and operable on the processor 202.
  • the program or instruction is processed When executed by the device 202, each process of the above embodiment of the candidate word display method can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • the electronic devices in the embodiments of the present application include the above-mentioned mobile electronic devices and non-mobile electronic devices.
  • FIG. 9 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
  • the electronic device 1000 includes, but is not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009, and a processor 1010, etc. part.
  • the electronic device 1000 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 1010 through the power management system, so that the management of charging, discharging, and function can be realized through the power management system. Consumption management and other functions.
  • a power supply such as a battery
  • the structure of the electronic device shown in FIG. 9 does not constitute a limitation to the electronic device.
  • the electronic device may include more or fewer components than shown in the figure, or combine some components, or arrange different components, which will not be repeated here. .
  • the user input unit 1007 is used to receive the first handwritten character input by the user when the handwriting input interface is displayed; the display unit 1006 is used to display the first handwritten character and target information received by the user input unit 1007.
  • the target candidate word may include the first handwritten character.
  • the target information may include any of the following items: the first position information of the first input on the handwriting input interface, the second handwritten character input by the user before inputting the first handwritten character, the process of the user inputting the first handwritten character Voice messages entered in .
  • the above target information may include first position information; the processor 1010 is configured to determine the target candidate character according to the first handwritten character and the relative position of the first position in the handwriting input interface, the first The position is the position indicated by the first position information; the display unit 1006 is configured to display the target candidate word determined by the processor 1010 .
  • the above-mentioned handwriting input interface may include M areas, where M is a positive integer; the processor 1010 is specifically configured to, when the first position is in a target area among the M areas, according to the first A handwritten character, and the relative position of the target area in the handwriting input interface to determine the target candidate word.
  • the above-mentioned target information may include second handwritten characters; the user input unit 1007 is further configured to receive a first input to the first control before receiving the first handwritten character input by the user; A determination module may be included; a determination module is configured to determine the first handwritten character as a part of the search term in response to a first input received by the user input unit 1007; a processor 1010 is configured to respond to the first input received by the user input unit 1007 input, determine target candidate characters according to the first handwritten character and the second handwritten character; display unit 1006 , configured to display the target candidate character determined by processor 1010 .
  • the target candidate words may include first handwritten characters and second handwritten characters.
  • the above target information may include target information may include voice information.
  • Processor 1010 configured to determine a candidate word set corresponding to the voice information according to the voice information, and determine a word in the candidate word set that may include the first handwritten character as a target candidate word, and each candidate word in the candidate word set are all matched with the voice information; the display unit 1006 is configured to display the target candidate words determined by the processor 1010 .
  • the first handwritten character can be compared with the input area (determined by the coordinate information of the first input on the handwriting input interface) when the first handwritten character is input, other handwritten characters ( That is, at least one handwritten character) or the pinyin (i.e. voice information) input by the user is combined, that is, the first handwritten character is combined with the feature information of the word to be input by the user, and the target candidate word is jointly determined and displayed, so it can not only reduce the impact of the handwriting input method.
  • the degree of dependence of the shape of the handwriting input by the user can improve the accuracy of displaying candidate characters.
  • the input unit 1004 may include a graphics processor (Graphics Processing Unit, GPU) 10041 and a microphone 10042, and the graphics processor 10041 is used for the image capture device (such as the image data of the still picture or video obtained by the camera) for processing.
  • the display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1007 includes a touch panel 10071 and other input devices 10072 .
  • the touch panel 10071 is also called a touch screen.
  • the touch panel 10071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 10072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the memory 1009 can be used to store software programs as well as various data, including but not limited to application programs and operating systems.
  • Processor 1010 may integrate an application processor and a modem processor, wherein the application processor mainly processes operating systems, user interfaces, and application programs, and the modem processor mainly processes wireless communications. It can be understood that the foregoing modem processor may not be integrated into the processor 1010 .
  • the embodiment of the present application also provides a readable storage medium, on which a program or an instruction is stored.
  • a program or an instruction is stored.
  • the above-mentioned processor is the processor in the electronic device in the above-mentioned embodiment.
  • the above-mentioned readable storage medium includes a computer readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • the embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, the processor is used to run programs or instructions, and realize the various processes of the above-mentioned candidate word display method embodiments, and can achieve The same technical effects are not repeated here to avoid repetition.
  • chips mentioned in the embodiments of the present application may also be called system-on-chip, system-on-chip, system-on-a-chip, or system-on-a-chip.
  • the term “comprising”, “comprising” or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase “comprising a " does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.
  • the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

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  • General Engineering & Computer Science (AREA)
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  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Character Discrimination (AREA)

Abstract

La présente demande se rapporte au domaine technique des communications et divulgue un procédé et un appareil d'affichage de caractères candidats, ainsi qu'un dispositif électronique. Le procédé consiste : lorsqu'une interface d'entrée d'écriture manuscrite est affichée, à recevoir un premier caractère manuscrit saisi par un utilisateur ; et à afficher un caractère candidat cible en fonction du premier caractère manuscrit et d'informations cibles, le caractère candidat cible comprenant le premier caractère manuscrit ; les informations cibles comprenant l'un quelconque des éléments suivants : des premières informations de position du premier caractère manuscrit dans l'interface d'entrée d'écriture manuscrite, un second caractère manuscrit saisi par l'utilisateur avant l'entrée du premier caractère manuscrit et des informations vocales entrées par l'utilisateur dans le processus d'entrée du premier caractère manuscrit.
PCT/CN2022/107333 2021-07-23 2022-07-22 Procédé et appareil d'affichage de caractères candidats et dispositif électronique WO2023001272A1 (fr)

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CN114791783B (zh) * 2022-03-18 2024-09-17 联想(北京)有限公司 一种信息处理方法和信息处理设备

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