CN105468165B - Input device and character input method - Google Patents
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- CN105468165B CN105468165B CN201410419174.1A CN201410419174A CN105468165B CN 105468165 B CN105468165 B CN 105468165B CN 201410419174 A CN201410419174 A CN 201410419174A CN 105468165 B CN105468165 B CN 105468165B
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Abstract
The present invention provides one kind when passing through spell Chinese character input, the input device and character input method that can rapidly modify for the Chinese character of erroneous input.Text device includes input unit, input Pinyin；Chinese character database is stored with Chinese character corresponding with phonetic；Absent Chinese character extraction unit extracts Chinese character corresponding to the above-mentioned phonetic inputted out as absent Chinese character by Chinese character database；Selector selects the Chinese character to be inputted from the Chinese character of above-mentioned extraction；Display unit shows the Chinese character of selected input；Identical phonetic word detecting element, detection and the above-mentioned word for having inputted the identical phonetic of Chinese character in the Chinese character that is entered before having inputted Chinese character input；Identical phonetic word replacement section will be replaced by the identical phonetic word of above-mentioned identical phonetic word detecting element detection with the above-mentioned Chinese character inputted.
Description
Technical field
The present invention relates to a kind of input device and character input methods, pass through spell Chinese character input more particularly to working as
When, the input device and character input method that can rapidly modify for the Chinese character of erroneous input.
Background technique
In the past, when inputting text using input device, text is inputted by input unit, and take out from lteral data library
Text corresponding with input text is as absent Chinese character out, and then, user selects to input in the absent Chinese character list of extraction
Text after be shown in display unit.
Wherein, when inputting text by input unit, be incorrectly entered text sometimes, also, it is most of by importer from
Body finds the mistake.In this case, it is re-entered after the text of input error being deleted.In addition, when importer itself sends out
When showing the text of input error, and having continued to have input other texts behind the text of input error, need cursor position
It sets behind the text for being moved to input error, the text of deletion error, after inputting correct text, then moves the cursor to original
Position.Or can also delete the text inputted always to behind the text of input error, it is then again defeated again
Enter.Such a modification method needs extra operation, and spend the time for users.
In addition, when input Chinese character, it is most under normal conditions to use spelling input method, pass through Chinese character database extraction and phonetic
Corresponding Chinese character is shown after selecting the Chinese character to be inputted as absent Chinese character list.But due in Chinese by identical spelling
There are many word that sound is constituted, and when selecting the Chinese character to be inputted in absent Chinese character list, to be inputted sometimes because not choosing
Other Chinese characters constituted with identical phonetic have been erroneously selected in Chinese character.At this time with it is above-mentioned similarly, need the mobile cursor of user simultaneously
After the text of deleting input error, the Chinese character for wanting input is re-entered again.
Wherein, in patent document 1, user itself discovery text of wrong erroneous input in the text of input is described
In the case of, when correcting the text of the input error, user does not need mobile cursor, it is only necessary to continue having inputted behind text
It inputs text and corrects symbol, and the text that Introduced Malaria indicates in amendment symbol, by operating above, in the text of input
Retrieval text similar with amendment text, discovery by the similar text of detection and correct repairing in symbol there are when similar text
Positive indication character is replaced.
Existing technical literature
1 Japanese Unexamined Patent Publication 11-1022361 of patent document
Have the following problems in above patent document 1: when inputting text, user has found the text of mistake input, though
The operation for specially moving cursor so is not needed, can continue to input, but needs to input the amendment Chinese character as amendment instruction
Number.
In addition, in the text of discovery mistake input, by inputting the amendment letter symbol as amendment instruction and repairing
Positive indication character can only retrieve text similar with indication character is corrected in the text inputted.But with Pinyin Input
In the case that method inputs Chinese character, when being incorrectly entered other Chinese characters of phonetic identical as desired input Chinese character, patent is utilized
The method recorded in document 1 is modified, even if Introduced Malaria letter symbol and amendment indication character, can not input
Text in detection and the word of correcting the identical phonetic of indication character.
Summary of the invention
The present invention makes in order to solve the problems, its object is to: provide a kind of input device and
Character input method, when there is the Chinese character of input error, does not need input and repairs in the case where inputting Chinese character by spelling input method
In addition text word symbol does not need to carry out retrieval instruction to being corrected Chinese character yet, mistake can be inputted by merely entering amendment Chinese character
Chinese character with amendment Chinese character replaced.
To solve the above-mentioned problems, the present invention provides a kind of input device, comprising: input unit, input Pinyin；Chinese character
Database is stored with Chinese character corresponding with phonetic；Absent Chinese character extraction unit passes through the spelling of Chinese character database extraction and above-mentioned input
The corresponding Chinese character of sound is as absent Chinese character；Selector selects the Chinese character to be inputted from the Chinese character of above-mentioned extraction；Display unit is shown
Show the Chinese character of selection input, which is characterized in that identical phonetic word detecting element is also included, from quilt before the Chinese character input inputted
It is detected in the Chinese character of input and the above-mentioned word for having inputted the identical phonetic of Chinese character；Identical phonetic word replacement section, will be by above-mentioned identical spelling
The identical phonetic word of sound word detecting element detection is replaced with the above-mentioned Chinese character inputted.
To solve the above-mentioned problems, the present invention also provides a kind of character input methods, comprising: input step, input Pinyin；
Absent Chinese character extracts step out, extracts Chinese character corresponding with the above-mentioned phonetic inputted out as absent Chinese character by Chinese character database；
Step is selected, the Chinese character to be inputted is selected from the Chinese character of above-mentioned extraction；It shows step, shows the Chinese character of selected input,
Be characterized in that, also include identical phonetic word detection step, from inputted in the Chinese character being entered before Chinese character input detection with it is upper
State the word for having inputted the identical phonetic of Chinese character；Identical phonetic word displacement step, will be by the phase of above-mentioned identical phonetic word detecting element detection
It is replaced with phonetic word and the above-mentioned Chinese character inputted.
Through the invention, the amendment to word identical with desired input phonetic transcriptions of Chinese characters has been incorrectly entered, due to being omitted
The specific operation for correcting text can continue input and be modified, therefore substantially increase the input efficiency of text input.
Detailed description of the invention
Fig. 1 is the structural block diagram for indicating input device involved in embodiment of the present invention and constituting.
Fig. 2 is to the flow chart that amendment input error Chinese character is illustrated involved in embodiment of the present invention.
Fig. 3 (a) and Fig. 3 (b) is to indicate to show example diagram involved in embodiment of the present invention.
Fig. 4 (a) and Fig. 4 (b) is to indicate other display example diagrams involved in embodiment of the present invention.
Fig. 5 (a) and Fig. 5 (b) is to indicate other display example diagrams involved in embodiment of the present invention.
Fig. 6 (a) and Fig. 6 (b) is to indicate other display example diagrams involved in embodiment of the present invention.
Specific embodiment
Hereinafter, being described with reference to the input device suitable for embodiment of the present invention.Fig. 1 is to indicate of the invention real
Apply the structural block diagram of input device involved in mode.As shown in Figure 1, input device is by input unit 1, character data
Library 2, absent Chinese character extraction unit 3, selector 4, storage unit 5, display unit 6, identical phonetic word detecting element 7, the displacement of identical phonetic word
Portion 8, range of search configuration part 9 are constituted.
Input unit 1 can form the letter of phonetic via the soft key of touch screen or the hardkey of keyboard, input, in addition, logical
Cross the instruction of input key input selection Chinese character and confirmation.
Chinese character database 2 is the storage medium with store function, storage Chinese character etc..Herein, Chinese character database 2 stores
Chinese character corresponding with phonetic and the corresponding relationship also store word corresponding with phonetic and the corresponding relationship.
Absent Chinese character extraction unit 3, by 1 input Pinyin of input unit, is then taken out by Chinese character database 2 when inputting Chinese character
Chinese character corresponding with input Pinyin is as absent Chinese character out.
Selector 4 passes through the operation to input unit 1, selection from the Chinese character candidate list that absent Chinese character extraction unit 3 is extracted out
The Chinese character to be inputted.
Storage unit 5 stores the Chinese character extracted out by absent Chinese character extraction unit 3 using storage hard disks such as RAM, ROM, and stores
The Chinese character to be inputted selected by selector 4.
Display unit 6 is made of display etc., shows the Chinese character extracted out by absent Chinese character extraction unit 3, and selected by selector 4
The Chinese character for the desired input selected, in addition display is stored in the text etc. of storage unit 5 being made of the Chinese character inputted.
Identical phonetic word detecting element 7 is when inputting Chinese character by input unit 1, before the Chinese character input selected by selector 4
In the text inputted, using Chinese character database, the word of phonetic identical as the Chinese character of selection input is detected.Herein, so-called
Identical phonetic word be constitute Chinese character phonetic it is identical, no matter phonetic tone it is identical whether be referred to as identical phonetic word.In addition,
Identical phonetic word detecting element 7 is by the word of the phonetic identical as Chinese character has been inputted of detection to be different from text in the form of other Chinese characters
It is shown in display unit 6.In addition, these multiple identical phonetic words are arranged when the word of the multiple phonetics identical as Chinese character has been inputted of detection
Table candidate is shown in display unit 6.
Identical phonetic word replacement section 8 when detecting the word of identical as Chinese character has been inputted phonetic by identical phonetic word detecting element 7,
By the predetermined operation carried out to input unit 1, the identical phonetic word of detection is replaced with Chinese character has been inputted.Usual situation
Under, Chinese character is inputted by input unit 1, when selection and the confirmation Chinese character to be inputted, space bar can be pressed or enter key is confirmed.?
Here, it is as defined operation: if pressing space bar or enter key (for example, continuously by twice within 1 second) twice in succession,
The identical phonetic word that will be detected is replaced with the Chinese character inputted.It wherein, can also be by input unit 1 by other keys
Key as displacement.In addition, (for example, pressing 0.5 second) is as confirmation if pressing space bar or enter key certain time
Key, if the time for pressing space bar or enter key can also be used as the key of displacement more than certain time.
Range of search configuration part 9 is set in the text inputted the range of search of phonetic word identical as Chinese character has been inputted.
Herein, be set in the text for having inputted and having been inputted between Chinese character and the immediate punctuation mark of input Chinese character retrieval with it is defeated
Enter the range of search of the identical phonetic word of Chinese character.Wherein, it also may be set in front of having inputted Chinese character and the Chinese character regulation number of words and input
Chinese character between in the text that inputs retrieval phonetic word identical as Chinese character has been inputted range of search.Alternatively, it is also possible to be set in
The range of search of phonetic word identical as Chinese character has been inputted is retrieved in same paragraph comprising having inputted Chinese character.
Referring to the flow chart of Fig. 2, illustrate the action example of embodiment of the present invention input device.User passes through defeated
Enter 1 input Pinyin of portion, and extracts Chinese character corresponding with input Pinyin out as absent Chinese character, then in candidate from Chinese character database
Display unit 6 is shown in after selecting the Chinese character to be inputted by selector 4 in text.As shown in Fig. 3 (a), with Pinyin Input text
This " What for, go there today object for appreciation ".But have the Chinese character of input error in the text, actually to input text
" where What for, today play ".In this case, when user is modified, directly continue after the text inputted
It is right with phonetic " NA " by what is extracted out by absent Chinese character extraction unit 3 using Chinese character database 2 by 1 input Pinyin of input unit " NA "
The multiple chinese displies answered are in display unit 6.In multiple Chinese characters of display, if user has input the selection Chinese by input unit 1
Word " where " instruction, then selected the Chinese character and to be shown in display unit 6 (step S101) by selector 4.
Then, by the detection of identical phonetic word detecting element 7 with input Chinese character " where " correspondence phonetic " NA " identical phonetic
Word.Herein, it is set in the text inputted by range of search configuration part 9 and retrieves phonetic word identical as Chinese character has been inputted
Range of search, what it is due to setting is examined in the Chinese character inputted and the text inputted between the nearest punctuation mark of Chinese character
The word of rope phonetic identical as Chinese character has been inputted, thus inputted Chinese character " where " to inputted Chinese character " where " nearest punctuate accords with
Number (text " What for " subsequent comma) ", " between text " today goes there " in retrieval with " where " word of identical phonetic
(step S102).Due to detected by identical phonetic word detecting element 7 with Chinese character " where " word of identical phonetic only has " that " (step
S103: no) Chinese character, when user wants to replace Chinese character " which " with the identical phonetic word " that " detected, if passing through input
Input validation key (enter key) (step S105: yes) is pressed in portion 1 twice in succession, just by identical phonetic word replacement section 8 by Chinese character
" where " it is replaced with Chinese character " that ", the text inputted after displacement is changed to " where What for, today play " (step
S108).In addition, even if detection with inputted Chinese character " where " " that " word of identical phonetic, if user only presses an input validation
Key (enter key) (step S105: no) or identical phonetic word detecting element 7 do not detect the word of phonetic identical as Chinese character has been inputted
When, then Chinese character " where " as normal input, the text of input is changed to " What for, the object for appreciation that goes there today is where " (step
S109)。
Wherein, it at step S103 there are (step S103: yes) when the word of multiple identical phonetics, carries out again in detail in aftermentioned
It describes in detail bright.
In addition, as shown in Fig. 3 (b), there are when the Chinese character of input error in the text inputted, it is described ibid,
The Chinese character for continuing Introduced Malaria after the text of input, detects the word of phonetic identical as Introduced Malaria Chinese character.Also, it will be by identical
The identical phonetic word that phonetic word detecting element 7 detects is shown in display unit 6 to be different from text in the form of other Chinese characters.At this
In, the identical phonetic word of detection can be distinctly displayed plus underscore.Alternatively, it is also possible to change the identical phonetic of detection
The color of word is differently shown, and the identical phonetic word of detection can also be differently shown plus character shading etc..In this way
If, user is easy to the identical phonetic word of confirmation detection, can prevent from replacing the mistake for having inputted Chinese character.In addition, defeated
Although the Chinese character of mistake but user are had input when entering Chinese character when not finding, can also prompt depositing for user's input error text
?.
Multiple phonetics identical as Chinese character has been inputted are being detected from the Chinese character being entered before the input for having inputted Chinese character
When word, it is illustrated referring to the flow chart of Fig. 2 and the display example diagram of Fig. 4 (a) and Fig. 4 (b).
As shown in Fig. 4 (a), had input text " going where laboratory helps me to take sodium carbonate " by input unit 1, but
It is actually to want input text " going to laboratory there that me is helped to take sodium carbonate ", the input error of " that " word is entered as
" where " word.In this case with it is above-mentioned similarly, text " going where laboratory helps me to take sodium carbonate " continuation below by
1 input Pinyin of input unit " NA ", via Chinese character database 2, absent Chinese character extraction unit 3, selector 4, storage unit 5, extraction and spelling
The corresponding Chinese character " that " of sound " NA ", is shown in display unit 6 (step S101) after selection.
Then laboratory " is gone by the text that identical phonetic word detecting element 7 has just inputted before Chinese character " that " input
Where help me to take sodium carbonate " in detection phonetic identical as Chinese character " that " word (step S102).
As a result the word " which, take, sodium " (step S103: yes) of three identical phonetic has been detected.Will with Chinese character " where " set
When changing, input validation key (enter key) (step S104: yes) is pressed by input unit 1 twice in succession, at this point, will be by identical phonetic
Identical phonetic word " which, take, sodium " list display that word detecting element 7 detects is in display unit 6 (step S106).Then according to user couple
The selection operation of input unit 1, in selective listing " where " word (step S107), it will be in text by identical phonetic word replacement section 8
Chinese character " where " with inputted (step S108) after Chinese character " that " is replaced, text is changed to " go to laboratory there that me is helped to take
Sodium carbonate once ".In addition, after the word " where, take, sodium " of identical with Chinese character " that " the has been inputted phonetic of detection, if user only presses
Input validation key (enter key) (step S104: no), then Chinese character " that " is inputting behind text as normal input
Additional Chinese character " that " (step S109), that is, the text inputted be changed to " go laboratory there help I take sodium carbonate that ".
Secondly, as shown in Fig. 4 (b) similarly with the display example diagram of Fig. 3 (b) display, will be examined by identical phonetic word detecting element 7
Out with the word of input Chinese character " that " identical phonetic " which, take, sodium " by be different from text in the form of other Chinese characters be shown in it is aobvious
Show portion 6.In this case, user is easy to the identical phonetic word of confirmation detection, can prevent the mistake displacement to input Chinese character.Separately
Outside, the Chinese character of mistake but user are although had input when inputting Chinese character when not finding, can also prompt user's input error
The presence of text.
In addition, when having detected the word of multiple phonetics identical as Chinese character has been inputted, it can also be without in flow chart shown in Fig. 2
Step S104 processing.That is, the after treatment of " step S103: being " can be directly entered step S106.For example, there are three with
Which when having inputted word ", take, sodium " of the identical phonetic of Chinese character " that " (step S103: yes), will be detected by identical phonetic word detecting element 7
Three identical phonetic word list displays.When by the identical phonetic word of detection with Chinese character displacement has been inputted, from the identical of detection
Displaced Chinese character, that is, replaceable is selected in phonetic word list, if not selecting identical spelling from the identical phonetic word list of detection
The word of sound, then as normal input.
Multiple phonetics identical as Chinese character has been inputted are detected in the Chinese character being entered before the input from the Chinese character inputted
Word, also, there are when multiple identical words in the identical phonetic word detected, referring to the flow chart and Fig. 5 (a) and Fig. 5 of Fig. 2
(b) display example diagram is illustrated.
As shown in Fig. 5 (a), text " going there by that this book " is had input by input unit 1.But actually want defeated
Enter text " going there by which book ", Chinese character " where " input error, have input Chinese character " that ".Similarly " go there in text
By that this book " continue afterwards by 1 input Pinyin of input unit " NA ", via Chinese character database 2, absent Chinese character extraction unit 3, selector
4, the processing of storage unit 5, extraction Chinese character corresponding with phonetic " NA " " where ", (step S101) is shown in display unit 6 after selection.
Secondly, by identical phonetic word detecting element 7 Chinese character " where " input before input text " go there by that
Book " in detection and Chinese character " where " word (step S102) of identical phonetic.As a result identical phonetic word " that, take " (step has been detected
S103: yes), wherein there are two " that " words in the identical phonetic word of detection.
Due to passing through only one input error in two " that " words in the text that input unit 1 inputs, by what is initially entered
Chinese character " that " and inputted Chinese character " which " replace when, if pressing input validation key (enter key) twice in succession by input unit 1
(step S104: yes), then by the identical phonetic word detected by identical phonetic word detecting element 7 " 1, that 2, take 3, that " list display in
Display unit 6 (step S106).Then, the selection operation of input unit 1 is selected in identical phonetic word candidate list according to user
" 3, that " (step S107), by identical phonetic word replacement section 8 by " that " word inputted after in two Chinese characters " that " of detection with
Inputted Chinese character " where " replaced (step S108), therefore, the text inputted is changed to " going there by which book ".
In addition, detection and Chinese character " which " identical phonetic for having inputted word " 1, that 2, take 3, that " after, if only by inputting really next time
Recognize key (enter key) (step S104: no), then Chinese character " where " as normal input (step S109), text is changed to " go that
In take that this book which ".
In addition, as shown in Fig. 5 (b), by the input of input unit 1 and the identical text of Fig. 5 (a) " going there by that this book ".
But text " where which book being taken " is really inputted, two " where " word all input errors, it has been entered as " that " word.
In this case, equally continue to utilize Chinese character by 1 input Pinyin of input unit " NA " below in text " going there by that this book "
The extraction of database 2 Chinese character corresponding with phonetic " NA " " where ", display unit 6 (step S101) is shown in after selection.
Secondly, " being gone there by that by identical phonetic word detecting element 7 in the preceding text just inputted of Chinese character " which " input
One book " in detection and Chinese character " where " word (step S102) of identical phonetic.As a result identical phonetic word " that, take " (step has been detected
Rapid S103: yes), wherein containing there are two " that " words in the identical phonetic word detected.
Due to passing through two " that " word all input errors in the text that input unit 1 inputs, by two Chinese characters " that " and
Input Chinese character " where " when being replaced, if pressing input validation key (enter key) (step twice in succession by input unit 1
S104: yes), then the identical phonetic word of list display " 1, that 2, take 3, that 4, all that " (step S106).Then, according to user couple
The selection operation of input unit 1, " 4, all that " (step S107) in selective listing will be by identical phonetic word replacement section 8
All " that " words detected in text replace (step S108) with the Chinese character " which " inputted, and therefore, the text of input is changed to
" where which book being taken ".
As described above, the word of the multiple phonetics identical as Chinese character has been inputted of detection, also, contain multiple phases in identical phonetic word
It, can be in the identical phonetic word list of detection when by the identical phonetic word of detection with Chinese character displacement has been inputted in the case where with word
In automatically additional replace all identical words one.By this method, when the identical phonetic word of detection fully enters mistake,
Once-through operation can only be carried out to the Chinese character of all input errors can replace all words simultaneously.
In the following, when the Chinese character for input is word, referring to the flow chart of Fig. 2 and the display example of Fig. 6 (a) and Fig. 6 (b)
Figure is illustrated.
As shown in Fig. 6 (a), text " What for, go there today object for appreciation " is inputted by input unit 1.Actually to input
Text " where What for, today play ", " where " word input error, it has been entered as " that " word.In this case, defeated
The text " What for, go there today object for appreciation " entered continues through 1 input Pinyin of input unit " NA LI " below, utilizes Chinese character number
According to library 2, display unit 6 is shown in after extracting multiple words corresponding with phonetic " NA LI " out by absent Chinese character extraction unit 3.From extraction
Multiple words in, the operation according to user to input unit 1, selected from multiple words by selector 4 word " where " show afterwards
It is shown in display unit 6 (step S101).
Secondly, by the detection of identical phonetic word detecting element 7 with inputted word " where " corresponding phonetic " NA LI " it is identical
Phonetic word (word).Herein, it is set in by range of search configuration part 9 and has inputted Chinese character and the immediate mark of input Chinese character
The range of search of identical with Chinese character has been inputted phonetic word is retrieved in the text inputted between point symbol, i.e., from inputted word " where
In " inspection into the text " today goes there " between immediate punctuation mark (text " What for " subsequent comma) ", "
Out with " where " word (word) of identical phonetic.Due to by identical phonetic word detecting element 7 detect with word " where " it is identical
The word (word) of phonetic only one " there ", user by word " where " with detection identical phonetic word (word) replace
When, if pressed twice in succession input validation key (enter key) (step S105: yes) by input unit 1, word " where " with
The identical phonetic word (word) " there " of detection is replaced (step S108), and text is changed to " What for, today after displacement
Where play ".
In addition, detection with inputted word " where " word (word) " there " of identical phonetic when, if only pressed next time
Input validation key (enter key) (step S105: no), then input word " where " as normal input, text is changed to
" What for, where is the object for appreciation that goes there today " (step S109).
Wherein, when not detecting word (word) of phonetic identical as word has been inputted (step S102: no), by the word of input
Language enters step the processing of S109 as normal input.
In addition, as shown in Fig. 6 (b), there are when the Chinese character of input error in the text of input, it is described ibid, inputting
Text behind continue Introduced Malaria word, detect in the text of input by identical phonetic word detecting element 7 with input
Correct the word (word) of the identical phonetic of word.Also, by the identical phonetic word (word) of detection to be different from other Chinese in text
The form of word is shown in display unit 6.Herein, the identical phonetic word (word) of detection can be distinguished plus underscore aobvious
Show.It is differently shown alternatively, it is also possible to change the color of the identical phonetic word (word) of detection, it can also be by the identical of detection
Phonetic word (word) is differently shown plus character shading.In this case, user is easy to the identical phonetic word of confirmation detection
(word) can prevent the mistake displacement to input Chinese character.In addition, although having input the Chinese character of mistake but user when inputting Chinese character
When not finding, the presence of user's input error text can also be prompted.
Wherein, there are multiple at step S103 with (step S103: yes) when the word of the identical phonetics of word of input, into
Processing after row step S104, due to treatment process and there are the processing when word of multiple phonetics identical as the individual Chinese character of input
Process is identical, therefore in this description will be omitted.
As described above, in input text, though input error is individual Chinese character, but the Chinese character of input error be can be by
When word is constituted, user is replaced the word comprising input error Chinese character and correct word by inputting correct word, can
To further improve the efficiency of amendment erroneous input text.
Wherein, in the case where the two Chinese characters all input errors that may make up word, with it is above-mentioned similarly, just by addition inputs
True word can replace the word of erroneous input and correct word, and this point is also self-evident.
In the above-described embodiment, it by input device, is missed although having been illustrated and being corrected in having inputted text
The Chinese character of input, but it is not limited solely to above embodiment, it can not depart from main scope of the invention, carry out various changes
Shape.
Claims (7)
1. a kind of input device, comprising:
Input unit, input Pinyin；
Chinese character database is stored with the corresponding Chinese character of phonetic；
Absent Chinese character extraction unit extracts Chinese character corresponding to the above-mentioned phonetic inputted out as candidate text by Chinese character database
Word；
Selector selects the Chinese character to be inputted from the Chinese character of above-mentioned extraction；
Display unit shows the Chinese character of selected input, which is characterized in that also include
Identical phonetic word detecting element has inputted Chinese character phase with above-mentioned from having inputted in the Chinese character being entered before Chinese character input to detect
With the word of phonetic；
Identical phonetic word replacement section will be by above-mentioned identical phonetic word detecting element by the predetermined operation carried out by above-mentioned input unit
The identical phonetic word of detection is replaced with the above-mentioned Chinese character inputted；
Above-mentioned identical phonetic word detecting element from detected in the Chinese character that is entered before the Chinese character input inputted it is multiple with it is above-mentioned
When inputting the word of the identical phonetic of Chinese character, multiple identical phonetic word, above-mentioned identical phonetic are shown in above-mentioned display unit list candidate
Word replacement section is by the Chinese of identical the phonetic word and above-mentioned input that select from multiple identical phonetic words that above-mentioned list candidate is shown
Word is replaced.
2. input device as described in claim 1, which is characterized in that
Above-mentioned so-called predetermined operation refers to that the determination key to decision input Chinese character operates continuously.
3. input device as described in claim 1, which is characterized in that
Above-mentioned Chinese character database also stores word corresponding with phonetic,
Above-mentioned identical phonetic word detecting element from inputted before word input in the word that is entered detection with by above-mentioned input unit
The word of the identical phonetic of the word of input,
Above-mentioned identical phonetic word replacement section will have been inputted by the identical pinyin word of above-mentioned identical phonetic word detecting element detection with above-mentioned
Word replaced.
4. such as claim 1 or input device as claimed in claim 3, which is characterized in that also include
Range of search configuration part sets the range of search of above-mentioned identical phonetic word.
5. input device as claimed in claim 4, which is characterized in that
The range of search of above-mentioned range of search configuration part setting is from the Chinese character inputted to the mark nearest with the Chinese character that has inputted
Range between point symbol.
6. such as claim 1 or input device as claimed in claim 3, which is characterized in that
Above-mentioned identical phonetic word detecting element will detect above-mentioned in the Chinese character being entered before the above-mentioned Chinese character input inputted
Identical phonetic word is shown in the form of being different from other Chinese characters.
7. a kind of character input method, comprising:
Input step, input Pinyin；
Absent Chinese character extracts step out, extracts Chinese character corresponding to the above-mentioned phonetic inputted out as candidate text by Chinese character database
Word；
Step is selected, the Chinese character to be inputted is selected from the Chinese character of above-mentioned extraction；
It shows step, shows the Chinese character of selected input, which is characterized in that also include
Identical phonetic word detects step, has inputted Chinese character with above-mentioned from having inputted in the Chinese character being entered before Chinese character input to detect
The word of identical phonetic；
Identical phonetic word displacement step will be examined by the predetermined operation carried out by above-mentioned input step by above-mentioned identical phonetic word
The identical phonetic word of step detection is replaced with the above-mentioned Chinese character inputted out；
Above-mentioned identical phonetic word detecting element from detected in the Chinese character that is entered before the Chinese character input inputted it is multiple with it is above-mentioned
When inputting the word of the identical phonetic of Chinese character, multiple identical phonetic word, above-mentioned identical phonetic are shown in above-mentioned display unit list candidate
Word replacement section is by the Chinese of identical the phonetic word and above-mentioned input that select from multiple identical phonetic words that above-mentioned list candidate is shown
Word is replaced.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071338A (en) * | 2007-02-07 | 2007-11-14 | 腾讯科技（深圳）有限公司 | Word input method and system |
| CN103049458A (en) * | 2011-10-17 | 2013-04-17 | 北京搜狗科技发展有限公司 | Method and system for revising user word bank |
| CN103473003A (en) * | 2013-09-12 | 2013-12-25 | 天津三星通信技术研究有限公司 | Character input error correction method and device |
| CN103870003A (en) * | 2012-12-13 | 2014-06-18 | 联想(北京)有限公司 | Information processing method and electronic device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071338A (en) * | 2007-02-07 | 2007-11-14 | 腾讯科技（深圳）有限公司 | Word input method and system |
| CN103049458A (en) * | 2011-10-17 | 2013-04-17 | 北京搜狗科技发展有限公司 | Method and system for revising user word bank |
| CN103870003A (en) * | 2012-12-13 | 2014-06-18 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN103473003A (en) * | 2013-09-12 | 2013-12-25 | 天津三星通信技术研究有限公司 | Character input error correction method and device |
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