CN102053955B - Method and system for inputting symbols - Google Patents
Method and system for inputting symbols Download PDFInfo
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- CN102053955B CN102053955B CN2009102369857A CN200910236985A CN102053955B CN 102053955 B CN102053955 B CN 102053955B CN 2009102369857 A CN2009102369857 A CN 2009102369857A CN 200910236985 A CN200910236985 A CN 200910236985A CN 102053955 B CN102053955 B CN 102053955B
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Abstract
The invention provides a symbol input method and a symbol input system. The method comprises the following steps of performing encoding to a symbol according to the natural language name to obtain the mapping relationship between an identification code of the symbol and a natural language code; receiving the input symbol of the natural language code, and obtaining an identification code of the mapped input symbol according to the mapping relationship; and obtaining and displaying the symbol according to the identification code. The symbol input system comprises a mapping module and a display module, wherein the mapping module is used for acquiring the identification code of the mapped input symbol according to the mapping relationship; and the display module is used for acquiring and displaying the symbol according to the identification code. The symbols can be rapidly and effectively input by a user with a familiar natural language through the keyboard keys, so that the problems of low input efficiency, high learning difficulty and poor learning difficulty during the process of inputting the symbols in the prior art are solved.
Description
Technical field
The present invention relates to electronic composition and word processing field, relate in particular to a kind of method and system of symbol input.
Background technology
Along with the development of electronic composition and word processing system, expression formula and/or symbol is fast and effeciently imported electronic publishing system or word processor is a bottleneck all the time.The combination of expression formula is-symbol and operational symbol.Symbol is meant the symbol outside the division operation symbol in the expression formula.Expression formula comprises arithmetic expression, logical expression, string expression, physical expressions, chemical molecular formula, chemical equation etc.Formula also is a kind of expression formula.In the prior art, partial arithmetic symbol and symbol can directly be imported through computer keyboard key, for example: arabic numeral, English alphabet ,+,-, *, etc., but most of operational symbols and symbol can not directly be imported through computer keyboard key.
In the prior art, the input to expression formula and/or symbol in Word that generally uses at present or the equation editing software all realizes through click and keyboard shortcut.For example: comprise the word processor Word that inserts symbol and equation editing device, the MathType of mathematical formulae software for editing etc.Though these softwares are to have realized expression formula and/or the input of symbol What You See Is What You Get ground through interactive mode, and are very low to the input efficiency of expression formula and/or symbol.
In the prior art, also have with command mode and realize what expression formula and/or symbol were imported.For example: electronic publishing system Tex and book version BD; These electronic publishing systems are after accomplishing the sample text through the combination of complex command; Generate the full-page proof file through parsing again to order; Very strict to the requirement of grammer, and complete one and can print or the file of printout needs repeatable operation, greatly reduce user's operability.In addition, the user will skillfully use these and realize that with command mode the electronic publishing system of input is imported various expression formulas and/or symbol need be known a lot of Tex orders or BD explains order, and therefore, the difficulty of study is very big, and the cycle of study is also very long.
In addition, realize what expression formula and/or symbol were imported with handwriting mode in addition in the prior art.The hand-written formula input pen of Chinese king for example, writing pencil through the software for composing that moves on hardware interface and the computing machine or the formula application program in the Word set up related after, on a TIP, write expression formula and/or symbol through writing pencil.This mode seems the use habit that more meets the user, is simple and easy to usefulness, as long as can write, just can import formula, but there are problems such as fault-tolerant ability is poor, input efficiency is low in this input mode.
In the practical application; When user input reaches formula and/or symbol; Hope that a kind of high-level efficiency is arranged, fast and only need the simple input mode of remembering; Preferably adopt natural language can break away from mouse fully, as the method for quick input expression formula of input characters and/or symbol, so that improve the input efficiency of expression formula and/or symbol greatly.In addition, we can say that the expression formula that the whole world is used all is almost consistent with symbol in the centuries that mathematics occurs in modern times, this just makes and lets global input composing personnel use a unified input method input expression formula and a symbol to become possibility.But so unified input method still has the obstacle on its versatility, and this obstacle is exactly the input language that uses as input method.A mother tongue is that Latin input composing personnel are difficult to use the Chinese phonetic alphabet to import expression formula and symbol; The input composing of striding languages all faces a same problem; It is exactly the input method that needs to be familiar with in advance non-mother tongue language; This must make to input composing personnel's requirement raising, and in actual mechanical process, also can occur training the expenditure on the equal time input composing personnel's early stage.Thereby cause whole input composing efficient lower.
As previously mentioned, the combination of expression formula is-symbol and operational symbol, the input of expression formula are the input of is-symbol and operational symbol; Be referred to as symbol to operational symbol and symbol among the present invention; Therefore, the input of expression formula is the input of is-symbol, and expression formula and/or symbol input all belong to the input of symbol.
Summary of the invention,
In view of this; Low, the problems such as learning difficulty big, fault-tolerant ability difference of input efficiency that exist when the present invention is directed to expression formula and/or the symbol input of prior art; A kind of system and method for symbol input is provided, thereby has made the user import expression formula and/or symbol in quickness and high efficiency ground.
In first aspect of the present invention, a kind of method of symbol input is provided, comprise step:
A kind of method of symbol input is characterized in that, comprises step:
Adopt the natural language title to encoding symbols, obtain the identification code of said symbol and the mapping relations between the natural language coding;
Receive the symbol input of nature speech encoding, and obtain the identification code of said symbol input mapping according to said mapping relations;
Obtain and displaying symbol according to said identification code.
The method of said symbol input further comprises step:
Adopt multiple natural language title to encoding symbols, obtain the identification code of said symbol and the multiple mapping relations between the multiple natural language coding;
Receive to select input, and select a kind of in the said multiple mapping relations according to said selection input;
Receive the symbol input of nature speech encoding, and obtain the identification code of said symbol input mapping according to the mapping relations of said selection.
The method of said symbol input further comprises: adopt the natural language title of said symbol that said symbol is carried out said coding, said mapping relations are that a symbol and a level encoder shine upon one to one or shine upon with a plurality of level encoder one-to-manies.
The method of said symbol input; Further comprise: before the said coding said symbol is classified; If the classification that said classification obtains has a plurality of symbols; Then adopt the natural language title of said classification that a plurality of symbols in the said classification are carried out said coding, said mapping relations are that said a plurality of symbol and a level encoder many-one mapping are perhaps shone upon with a plurality of level encoder multi-to-multis; If the classification that said classification obtains only has a symbol; Then adopt the natural language title of said classification or the natural language title of said symbol that a symbol in the said classification is carried out said coding, said mapping relations are that a said symbol and a level encoder shine upon one to one or shine upon with a plurality of level encoder one-to-manies;
When obtaining a plurality of identification code of said symbol input mapping according to said mapping relations, obtain and show that a plurality of symbols are to provide selection according to said a plurality of identification codes.
The method of said symbol input; Further comprise: if in the classification that said classification obtains a plurality of symbols are arranged; Then also according to the natural language title of said symbol said symbol is carried out said coding, said mapping relations comprise that also each symbol of said a plurality of symbols and a secondary coding shine upon one to one or shine upon with a plurality of secondarys coding one-to-manies.
The method of said symbol input, further, a plurality of symbols of said demonstration are to arrange according to priority orders to show.
The method of said symbol input, further, said priority orders is to confirm according to the frequency of utilization of said a plurality of symbols.
The method of said symbol input, further, said natural language title is full name or abbreviation.
The present invention also provides a kind of system of symbol input, comprising:
Mapping block; Be used to adopt the natural language title to encoding symbols; Obtain the only other sign indicating number of said symbol and the mapping relations between the natural language coding, also be used to receive the symbol input of nature speech encoding, and obtain the identification code of said symbol input mapping according to said mapping relations;
Display module is connected with said mapping block, is used for obtaining and displaying symbol according to said identification code.
The system of said a kind of symbol input; Further, said mapping block is used to adopt multiple natural language title to encoding symbols, obtains the identification code of said symbol and the multiple mapping relations between the multiple natural language coding; Also be used for receiving and select to import; And select a kind of in the said multiple mapping relations according to said selection input, also be used to receive the symbol input of nature speech encoding, and obtain the identification code of said symbol input mapping according to the mapping relations of said selection.
The system of said a kind of symbol input; Further; Said mapping block is further used for adopting the natural language title of said symbol that said symbol is carried out said coding, and said mapping relations are that identification code and level encoder of a symbol shines upon one to one or shine upon with a plurality of level encoder one-to-manies.
The system of said a kind of symbol input; Further; Said mapping block is further used for carrying out said coding according to the classification of said symbol; If a classification has a plurality of symbols; Then adopt the natural language title of said classification that said a plurality of symbols are carried out said coding, said mapping relations are that identification code and level encoder many-one mapping of said a plurality of symbols perhaps shone upon with a plurality of level encoder multi-to-multis, if a classification only has a symbol; Then adopt the natural language title of said classification or the natural language title of said symbol that a said symbol is carried out said coding, said mapping relations are that identification code and level encoder of a said symbol shines upon one to one or shine upon with a plurality of level encoder one-to-manies;
Said display module is further used for when said mapping block obtains a plurality of identification code of said symbol input mapping according to said mapping relations, obtains and shows that a plurality of symbols are to provide selection according to said a plurality of identification codes.
The system of said a kind of symbol input; Further; Said mapping block is further used for when in the classification a plurality of symbol being arranged; Also adopt the natural language title of said symbol that said symbol is carried out said coding, said mapping relations comprise that also each symbol and the secondary coding in said a plurality of symbol shines upon one to one or shine upon with a plurality of secondarys coding one-to-manies.
The system of said a kind of symbol input, further, a plurality of symbols of said demonstration are to arrange according to priority orders to show.
The system of said a kind of symbol input, further, said priority orders is to confirm according to the frequency of utilization of said a plurality of symbols.
The system of said a kind of symbol input, further, said natural language title is full name or abbreviation.
The method and system of symbol input provided by the invention, the multiple natural language of symbolization comes encoding symbols.Natural language is that human development is come out in its social life is used for the sound notation of communication mutually; The natural language that the user selects oneself to be familiar with utilizes keyboard incoming symbol quickly and efficiently, has solved low, the problems such as learning difficulty big, fault-tolerant ability difference of input efficiency when symbol is imported in the prior art.
Description of drawings
Fig. 1 is the process flow diagram of method of the symbol input of one embodiment of the invention;
Fig. 2 is the synoptic diagram of Chinese name encoding of the radical classification of one embodiment of the invention;
Fig. 3 is the process flow diagram of method of the symbol input of another embodiment of the present invention;
Fig. 4 is the synoptic diagram of interactive interface of the selection input of one embodiment of the invention;
Fig. 5 is the theory diagram of system of the symbol input of one embodiment of the invention;
Fig. 6 is the theory diagram of system of the symbol input of another embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment technical scheme of the present invention is done further detailed description.
The present invention is adapted to interactively expression formula and imports software for composing; Its core concept is: all symbols are named according to general one or more generally acknowledged natural language titles; Set up between natural language title and the symbol of symbol one to one, one-to-many or multi-to-multi mapping relations; After adopting familiar natural language to import through the user, carry out matched and searched, be input to the symbol that finds in the space of a whole page then according to these mapping relations; When according to an input matched and searched a plurality of symbol, then all be input to these symbols with the form of selecting and supply the user to select in the space of a whole page.Utilize this mode to carry out the input of whole expression formula.
Fig. 1 is the process flow diagram of method of the symbol input of one embodiment of the invention.As shown in Figure 1, the method for symbol input comprises step: adopt the natural language title to encoding symbols, obtain the identification code of symbol and the mapping relations between the natural language coding; Receive the symbol input of nature speech encoding, and obtain the identification code of this symbol input mapping according to mapping relations; Obtain and displaying symbol according to identification code.
Further, in an embodiment of the present invention, the natural language title of symbolization is to encoding symbols, obtain the identification code of symbol and level encoder shines upon one to one or with the mapping relations of a plurality of level encoder one-to-manies mappings.For example; Adopt the Chinese title of alpha that it is encoded; Can be full name aerfa, also can be abbreviation aef, mapping relations that the identification code that obtains α and level encoder aerfa or aef shine upon one to one or the mapping relations of shining upon with level encoder aerfa and aef one-to-many.Again for example; Adopt the Chinese title of radical symbol
that it is encoded; Can be " ercigenshi " or " ercigenhao " of full name; Also can be " ecgs " or " ecgh " of abbreviation; The identification code of setting up radical symbol
respectively and the mapping relations of mapping one to one between the level encoder " ercigenshi ", " ercigenhao ", " ecgs " or " ecgh "; The level encoder that is to say radical symbol
has only one, is one of them of " ercigenshi ", " ercigenhao ", " ecgs " or " ecgh "; Perhaps set up identification code and level encoder " ercigenshi ", " ercigenhao " of radical symbol
, the mapping relations of a pair of four mappings between " ecgs " and " ecgh "; That is to say that the level encoder of radical symbol
has four: " ercigenshi ", " ercigenhao ", " ecgs " and " ecgh ".The identification code of symbol is to be used to discern each symbol, and each symbol receives the symbol input of nature speech encoding to an identification code should be arranged, obtain importing the identification code of hinting obliquely at after, obtain corresponding symbol and show according to identification code.
Further; In another embodiment of the present invention; Before the coding symbol is classified; If in the classification that this classification obtains a plurality of symbols are arranged; The natural language title that then adopts classification is to a plurality of encoding symbols in the classification, obtain a plurality of symbols identification code and level encoder many-one mapping or with the mapping relations of a plurality of level encoder multi-to-multis mappings, if classification obtains a classification symbol is only arranged; The natural language title of natural language title or symbol that then adopts classification is to an encoding symbols, obtain the identification code of a symbol and level encoder shines upon one to one or with the mapping relations of a plurality of level encoder one-to-manies mappings; When a plurality of identification code of the symbol input mapping that obtains natural language coding according to mapping relations, obtain a plurality of symbols and show that a plurality of symbols select so that the user to be provided according to a plurality of identification codes.For example; Close or similarity sign secondary radical
cube root formula
and n radical
are divided into one type, as the radical class.Fig. 2 is the synoptic diagram of Chinese name encoding of the radical classification of one embodiment of the invention; As shown in Figure 2; Adopt Chinese title " genshi ", " genhao ", " gs " or " gh " of classification that three symbols
and
of radical class are encoded; Obtain mapping relations of three pairs one mappings of identification code and level encoder " genshi ", " genhao ", " gs " or " gh " of symbol
and
; That is to say; The level encoder of
and
is identical and have only one, is one of them of " genshi ", " genhao ", " gs " or " gh "; Perhaps obtain mapping relations of three pairs four mappings of identification code and level encoder " genshi ", " genhao ", " gs " and " gh " of
and
; That is to say; The level encoder of
and
is identical and have four, is: " genshi ", " genhao ", " gs " and " gh ".The pronunciation that the user who wherein considers different regions claims this class name is different, and what have pronounces " genshi ", and what have pronounces " genhao ", considers abbreviation " gs " and " gh " of title in addition.Mapping relations according to three pairs four mappings; Symbol input genshi ", " genhao ", " gs " or " gh " can obtain the identification code of three symbols
and
, obtain and show three symbols
and
user symbol of selection from these three symbols as required according to these three identification codes.Again for example; Can be the Greek alphabet class that comprises all Greek alphabets as a classification; The Chinese title " xilazimu " of employing classification perhaps " xlzm " is encoded to all Greek alphabets; Obtain the perhaps mapping relations of " xlzm " many-one mapping or many to two mapping relations of shining upon of all Greek alphabets and level encoder " xilazimu " with level encoder " xilazimu " and " xlzm "; When input when " xilazimu " or " xlzm ", obtain the identification code of all Greek alphabets according to the mapping relations of many-one mapping, obtain according to these identification codes again and show all Greek alphabets.For example: α, β, γ, δ, ε, ζ, η, μ, π etc., the user can select the symbol of needs from these letters.
Further; In one embodiment of the invention; After symbol classified, if in a classification a plurality of symbols are arranged, except the natural language title of above-mentioned employing classification to all encoding symbols in this classification; The natural language title that also adopts each symbol obtains each symbol and the mapping relations that secondary is encoded mapping one to one or shone upon with a plurality of secondarys coding one-to-manies to each encoding symbols.As shown in Figure 2; For example; Except the Chinese title that adopts classification is encoded to the symbol in the radical class
and
; Obtain outside the level encoder; Also the Chinese title of symbolization is encoded to
and
respectively; Obtain secondary coding " ercigenshi ", " ercigenhao ", " ecgs " and " ecgh "; " sancigenshi ", " sancigenhao ", " scgs " and " scgh " and " ncigenshi " and " ncigenhao ", " ncgs " and " ncgh "; That is to say; Symbol
not only forms mapping relations with level encoder " genshi ", " genhao ", " gs " and/or " gh ", also with secondary coding ercigenshi ", " ercigenhao ", " ecgs " and/or " ecgh " form mapping relations.
and
also is like this.
Further; In one embodiment of the invention; When the input of the symbol of a natural language obtains the identification code of a plurality of symbols, thereby obtain and when showing a plurality of symbol, a plurality of symbols are to arrange according to priority orders to show; Further, this priority orders is according to the user frequency of utilization of these a plurality of symbols to be confirmed.For example; The arrangement DISPLAY ORDER of above-mentioned
and
is confirmed according to the frequency of utilization of symbol; The high symbol arrangement of frequency of utilization order is preceding, the low symbol arrangement order of frequency of utilization after.
In the foregoing description, be not limited to adopt the Chinese title to encode, can adopt any natural language to encode, for example English, German, French, Spanish, Japanese or Korean etc.
Fig. 3 is the process flow diagram of method of the symbol input of another embodiment of the present invention.As shown in Figure 3, the method for symbol input comprises step: adopt multiple natural language title to encoding symbols, obtain the identification code of symbol and the multiple mapping relations between the multiple natural language coding; Receive to select input, and select input to select a kind of in the multiple mapping relations according to this; Receive the symbol input of nature speech encoding, and obtain the identification code of this symbol input mapping according to mapping relations; Obtain and displaying symbol according to identification code.Adopt multilingual to encoding symbols, set up a kind of mapping relations between the identification code of symbol and the coding of each natural language, set up multiple mapping relations between the identification code of symbol and the coding of multiple natural language.Wherein, can provide the selection input to carry out the selection of natural language through interactive interface for the user.Fig. 4 is the synoptic diagram of interactive interface of the selection input of one embodiment of the invention.As shown in Figure 4, shown 3 kinds of natural languages on the interactive interface: the Chinese phonetic alphabet, English and French, natural languages such as German, Spanish, Japanese and Korean can also be arranged, in Fig. 4, do not show.The user can select a kind of natural language and definite through moving up and down scroll bar 41, has selected English among Fig. 4.
Further, in an embodiment of the present invention, the multiple natural language title of symbolization is to encoding symbols, obtain the identification code of symbol and level encoder shines upon one to one or with the multiple mapping relations of a plurality of level encoder one-to-manies mappings.For example; As previously mentioned; Except the Chinese title of symbolization is encoded to alpha, also adopt the English title to encode, obtain level encoder: alpha; Also can also adopt natural language titles such as French, German, Spanish, Japan and Korean to encode, obtain the identification code of α and the multiple mapping relations between the multilingual level encoder.Again for example; Except employing Chinese title is encoded to radical symbol
; Also adopt English title " radicalsign " or " rads " to encode; The identification code of setting up radical symbol
respectively and the mapping relations of mapping one to one between level encoder " radicalsign " or " rads "; The level encoder that is to say the English title of radical symbol
has only one, be " radicalsign " and " rads " one of them; Perhaps set up identification code and the level encoder " radicalsign " of English title and the mapping relations of a pair of two mappings between " rads " of radical symbol
; That is to say; The level encoder of the English title of radical symbol
has two: " radicalsign and " rads "; wherein coding " radicalsign " is a full name, " rads " are abbreviations.Also can adopt natural language titles such as French, German, Spanish, Japanese and Korean that radical symbol
is encoded; So; The identification code of radical symbol
and the level encoder of Chinese language title form a kind of mapping relations; Form second kind of mapping relations with the level encoder of English language title; Form the third mapping relations with the level encoder of French language title; Form the 4th kind of mapping relations with the level encoder of German language title; Form the 5th kind of mapping relations with the level encoder of Spanish language title; Form the 6th kind of mapping relations with the level encoder of Japanese language title, form the 7th kind of mapping relations with the level encoder of Korean language title, or the like.
Further; In another embodiment of the present invention; Before the coding symbol is classified; If in the classification that this classification obtains a plurality of symbols are arranged; The natural language title that then adopts classification is to a plurality of encoding symbols in the classification, obtain a plurality of symbols identification code and level encoder many-one mapping or with the mapping relations of a plurality of level encoder multi-to-multis mappings, if classification obtains a classification symbol is only arranged; The natural language title of natural language title or symbol that then adopts classification is to an encoding symbols, obtain the identification code of a symbol and level encoder shines upon one to one or with the mapping relations of a plurality of level encoder one-to-manies mappings; When a plurality of identification code of the symbol input mapping that obtains natural language coding according to mapping relations, obtain a plurality of symbols and show that a plurality of symbols select so that the user to be provided according to a plurality of identification codes.For example; Radical class symbol
and
that classification is obtained encode; Remove adopt classification as previously mentioned the Chinese title to radical class encoding symbols; Set up outside a kind of mapping relations between the level encoder of identification code and Chinese title of radical symbol; Also adopt the English title of classification to encode; Obtain level encoder " radicalsign " and/or " rads "; And set up second kind of mapping relations between the level encoder of English title of identification code and radical classification of radical symbol
and
; Can also set up the mapping relations between the level encoder of other natural language title of identification code and radical classification of radical symbol
and
, other natural language can be German, French, Spanish, communicate with the eyes and Korean etc.Again for example; To the fraction class encoding symbols that classification obtains, can adopt the Chinese language coding of item name, obtain level encoder " fenshi " and/or " fs "; Set up a kind of mapping relations between the level encoder of fraction class symbol and its Chinese title; Also can adopt the English language coding of item name, obtain level encoder " fraction ", set up second kind of mapping relations between the level encoder of fraction class symbol and its English title; In addition, can also set up mapping relations between the level encoder of fraction class symbol and other natural language title.
Further; In one embodiment of the invention; After symbol classified, if in a classification a plurality of symbols are arranged, except the natural language title of above-mentioned employing classification to all encoding symbols in this classification; The natural language title that also adopts each symbol obtains each symbol and the mapping relations that secondary is encoded mapping one to one or shone upon with a plurality of secondarys coding one-to-manies to each encoding symbols.For example; As previously mentioned; Radical symbol
and
are adopted the multilingual titles such as Chinese title, English title, French title of classification encode; Obtain the multiple mapping relations between the level encoder of identification code and multiple natural language of symbol; Further; In each mapping relations; Also the natural language title of symbolization is encoded respectively; Obtain the mapping relations between the secondary coding of identification code and natural language of symbol; For example; Except the English title that adopts classification is encoded to the symbol in the radical class
and
; Obtain the level encoder of English title and set up the mapping relations between the level encoder of identification code and its English title of symbol; In this mapping relations; Further the English title of symbolization is encoded to symbol
and
; Obtain the secondary coding of English title respectively: " tworadicalsign " and/or " trads ", " threeradicalsign " and/or " thrads ", " nradicalsign " and/or " nrads ", and set up symbol
respectively and the mapping relations of the secondary of its English title between encoding with
.Wherein, " tworadicalsign ", " threeradicalsign " and " nradicalsign " are full name, and " trads ", " thrads " and " nrads " are abbreviations.。
Further; In an embodiment of the present invention; When the input of the symbol of a natural language obtains the identification code of a plurality of symbols, thereby obtain and when showing a plurality of symbol, a plurality of symbols are to arrange according to priority orders to show; Further, this priority orders is according to the user frequency of utilization of these a plurality of symbols to be confirmed.For example; When English input " radicalsign " obtains and shows three symbols
and
; The arrangement DISPLAY ORDER of
and
is confirmed according to the frequency of utilization of symbol; The high symbol arrangement of frequency of utilization order is preceding, the low symbol arrangement order of frequency of utilization after.
The system that again symbol of the present invention is imported below is elaborated.
Fig. 5 is the theory diagram of system of the symbol input of one embodiment of the invention.As shown in Figure 5; The system of symbol input comprises mapping block and display module; Mapping block is connected with display module, and mapping block is used to adopt the natural language title to encoding symbols, obtains the identification code of this symbol and the mapping relations of natural language coding; Mapping block also is used to receive the symbol input 51 of nature speech encoding, and obtains the identification code 52 of this symbol input mapping according to mapping relations; Display module is used for obtaining and displaying symbol according to this identification code 52.
Further, in an embodiment of the present invention, mapping block is used for the natural language title of symbolization to encoding symbols, obtain the identification code of symbol and level encoder shines upon one to one or with the mapping relations of a plurality of level encoder one-to-manies mappings.For example; Identical with the coding among the embodiment of the method for aforementioned symbol input; Adopt the Chinese title of alpha that it is encoded; Set up the mapping relations between the level encoder of identification code and its one-level Chinese title of symbols; And adopting the Chinese title of radical symbol
that it is encoded, the identification code of setting up radical symbol
is respectively and the mapping relations between its level encoder.
Further; In another embodiment of the present invention; Mapping block is used for encoding according to symbol is carried out sorted classification; If the classification that classification obtains has a plurality of symbols; The natural language title that then adopts classification is to a plurality of encoding symbols in the classification, obtain a plurality of symbols identification code and level encoder many-one mapping or with the mapping relations of a plurality of level encoder multi-to-multis mappings, if classification obtains a classification symbol is only arranged; The natural language title of natural language title or symbol that then adopts classification is to an encoding symbols, obtain the identification code of a symbol and level encoder shines upon one to one or with the mapping relations of a plurality of level encoder one-to-manies mappings; Display module is further used for when mapping block obtains a plurality of identification code of symbol input mapping according to mapping relations, obtains a plurality of symbols and shows that a plurality of symbols select so that the user to be provided according to a plurality of identification codes.For example; For sorted radical class:
with
with the embodiment of the method for aforementioned symbol input in coding identical; The Chinese title that adopts classification is encoded to three symbols
and
of radical class, the identification code that obtains symbol
and
respectively with the mapping relations of level encoder.According to mapping relations; The symbol input of a language coding can obtain the identification code of three symbols
and
, and display module obtains according to these three identification codes and shows that three symbols
and
user can select a symbol as required from these three symbols.Again for example; For sorted Greek alphabet class, identical with coding among the embodiment of the method for aforementioned symbol input, adopt the Chinese title of classification to encode; Obtain the mapping relations between all Greek alphabets and the level encoder; After the symbol input that receives language coding, mapping block obtains the identification code of all Greek alphabets according to these mapping relations, and display module obtains according to these identification codes and shows all Greek alphabets; For example: α, β, γ, δ, ε, ζ, η, μ, π etc., the user can select the symbol of needs from these letters.
Further; In one embodiment of the invention; Mapping block is used for after symbol is classified, if in a classification a plurality of symbols are arranged, except the natural language title of above-mentioned employing classification to all encoding symbols in this classification; The natural language title that also adopts each symbol obtains each symbol and the mapping relations that secondary is encoded mapping one to one or shone upon with a plurality of secondarys coding one-to-manies to each encoding symbols.For example; Identical with the coding among the embodiment of the method for aforementioned symbol input; Except the natural language title that adopts classification is encoded to the symbol in the radical class
and
; Obtain level encoder and set up outside the mapping relations; Also the natural language title of symbolization is encoded to
and
respectively, obtains the secondary coding and sets up mapping relations.
Further, in one embodiment of the invention, display module shows that a plurality of symbols are to arrange according to priority orders to show that further, this priority orders is according to the user frequency of utilization of these a plurality of symbols to be confirmed.For example; Identical with the DISPLAY ORDER among the embodiment of the method for aforementioned symbol input; The arrangement DISPLAY ORDER of
and
is confirmed according to the frequency of utilization of symbol; The high symbol arrangement of frequency of utilization order is preceding, the low symbol arrangement order of frequency of utilization after.
Fig. 6 is the theory diagram of system of the symbol input of another embodiment of the present invention.As shown in Figure 6, the system of symbol input comprises mapping block and display module, and mapping block is connected with display module.Mapping block is used to adopt multiple natural language title to encoding symbols; Obtain the identification code of this symbol and the multiple mapping relations of multiple natural language coding; Mapping block also is used for receiving to be selected to import 62; And select input to select a kind of in the multiple mapping relations according to this, mapping block also is used to receive the symbol input 61 of nature speech encoding, and obtains the identification code 63 of these symbol input 61 mappings according to the mapping relations of selecting; Display module is used for obtaining and displaying symbol according to this identification code 63.Mapping block adopts multilingual to encoding symbols, sets up a kind of mapping relations between the identification code of symbol and the coding of each natural language, sets up multiple mapping relations between the identification code of symbol and the coding of multiple natural language.Wherein, can provide the selection input to carry out the selection of natural language through interactive interface for the user.As shown in Figure 4, described in the embodiment of the method for symbol input.
Further; In an embodiment of the present invention; Mapping block is further used for the natural language title of symbolization to this encoding symbols, obtain the identification code of symbol and level encoder shines upon one to one or with the multiple mapping relations of a plurality of level encoder one-to-manies mappings.For example; Identical with the coding among the embodiment of the method for aforementioned symbol input; Multiple natural language titles such as the Chinese title of mapping block employing alpha, English title, French title, German title are encoded to α; Obtain level encoder, and set up the identification code of α and the multiple mapping relations between the multilingual level encoder.Again for example; Multiple natural language titles such as the Chinese title of mapping block employing radical symbol
, English title, French title, German title are encoded to
; Obtain level encoder, and the identification code of setting up
and the multiple mapping relations between the multilingual level encoder.
Further; In another embodiment of the present invention; Mapping block is further used for encoding according to the classification of symbol; If a classification has a plurality of symbols; The natural language title that then adopts classification is to a plurality of encoding symbols in the classification, obtain a plurality of symbols identification code and level encoder many-one mapping or with the mapping relations of a plurality of level encoder multi-to-multis mappings, if a classification only has a symbol; The natural language title of natural language title or symbol that then adopts classification is to this encoding symbols, obtain the identification code of a symbol and level encoder shines upon one to one or with the mapping relations of a plurality of level encoder one-to-manies mappings; Display module is further used for when mapping block obtains a plurality of identification code of symbol input mapping according to mapping relations, obtains and shows that a plurality of symbols are to provide selection according to a plurality of identification codes.For example; Identical with the coding among the embodiment of the method for aforementioned symbol input; The radical class symbol that mapping block obtains classification
and
adopt the natural language title of classification to encode; The natural language that can adopt comprises multiple natural languages such as Chinese, English, French; Obtain the level encoder of each language title of symbol
and
; And set up the mapping relations between the level encoder of identification code and each language of symbol, thereby set up the identification code of symbol and the multiple mapping relations between the multilingual level encoder.In each mapping relations; The level encoder of three symbols
and
has one or more, thereby sets up identification code and the mapping relations of three pairs one mappings of a level encoder or the mapping relations of shining upon three pairs with a plurality of codings of three symbols
and
more.When the radical symbol input that receives a kind of natural language; Mapping block is according to these mapping relations; Obtain the identification code of three symbols; Display module is according to this identification code, obtains and shows three symbols
and
Further; In one embodiment of the invention; Mapping block is further used for when in the classification a plurality of symbol being arranged; Also the natural language title of symbolization obtains each symbol and the mapping relations that secondary is encoded mapping one to one or shone upon with a plurality of secondarys coding one-to-manies in a plurality of symbols to this encoding symbols.For example; Identical with the coding among the embodiment of the method for aforementioned symbol input; Mapping block is encoded except multilingual titles such as the Chinese title that radical symbol
and
adopted classification, English title, French titles; Obtain the multiple mapping relations between the level encoder of identification code and multiple natural language of symbol; Further; In each mapping relations; Mapping block also to each symbol in the classification respectively the natural language title of symbolization encode; Obtain the mapping relations between the secondary coding of identification code and natural language title of symbol; Such as; Except the English title that adopts classification the symbol in the radical class
and
are encoded and to obtain level encoder and to set up mapping relations; Further the English title of symbolization is encoded to symbol
and
; Obtain the secondary coding of English title respectively, and set up symbol
respectively and the mapping relations of the secondary of its English title between encoding with
.
Further, in an embodiment of the present invention, display module shows that a plurality of symbols are to arrange according to priority orders to show that further, this priority orders is according to the user frequency of utilization of these a plurality of symbols to be confirmed.For example; Identical with the DISPLAY ORDER among the embodiment of the method for aforementioned symbol input, the arrangement DISPLAY ORDER of
and
is confirmed according to the frequency of utilization of symbol.
Need to prove; The above is merely the preferable specific embodiment of the present invention; Rather than to the qualification of technical scheme of the present invention; Anyly be familiar with these technological those of ordinary skills in the technical scope that the present invention pointed out, the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (14)
1. the method for a symbol input is characterized in that, comprises step:
Adopt multiple natural language title to encoding symbols, obtain the identification code of said symbol and the multiple mapping relations between the multiple natural language coding;
Receive to select input, and select a kind of in the said multiple mapping relations according to said selection input;
Receive the symbol input of nature speech encoding, and obtain the identification code of said symbol input mapping according to the mapping relations of said selection;
Obtain and displaying symbol according to said identification code.
2. method according to claim 1; It is characterized in that; Further comprise: adopt the natural language title of said symbol that said symbol is carried out said coding, said mapping relations are that a symbol and a level encoder shine upon one to one or shine upon with a plurality of level encoder one-to-manies.
3. method according to claim 1; It is characterized in that; Further comprise: before the said coding said symbol is classified; If the classification that said classification obtains has a plurality of symbols, then adopt the natural language title of said classification that a plurality of symbols in the said classification are carried out said coding, said mapping relations are that said a plurality of symbol and a level encoder many-one mapping are perhaps shone upon with a plurality of level encoder multi-to-multis; If the classification that said classification obtains only has a symbol; Then adopt the natural language title of said classification or the natural language title of said symbol that a symbol in the said classification is carried out said coding, said mapping relations are that a said symbol and a level encoder shine upon one to one or shine upon with a plurality of level encoder one-to-manies;
When obtaining a plurality of identification code of said symbol input mapping according to said mapping relations, obtain and show that a plurality of symbols are to provide selection according to said a plurality of identification codes.
4. method according to claim 3; It is characterized in that; Further comprise: if in the classification that said classification obtains a plurality of symbols are arranged; Then also according to the natural language title of said symbol said symbol is carried out said coding, said mapping relations comprise that also each symbol of said a plurality of symbols and a secondary coding shine upon one to one or shine upon with a plurality of secondarys coding one-to-manies.
5. method according to claim 3 is characterized in that, a plurality of symbols of said demonstration are to arrange according to priority orders to show.
6. method according to claim 5 is characterized in that, said priority orders is to confirm according to the frequency of utilization of said a plurality of symbols.
7. method according to claim 1 is characterized in that, said natural language title is full name or abbreviation.
8. the system of a symbol input is characterized in that, comprising:
Mapping block; Be used to adopt multiple natural language title to encoding symbols; Obtain the multiple mapping relations between identification code and the multiple natural language coding of said symbol, also be used for receiving and select input, and select a kind of in the said multiple mapping relations according to said selection input; Also be used to receive the symbol input of nature speech encoding, and obtain the identification code of said symbol input mapping according to the mapping relations of said selection;
Display module is connected with said mapping block, is used for obtaining and displaying symbol according to said identification code.
9. system according to claim 8; It is characterized in that: said mapping block is further used for adopting the natural language title of said symbol that said symbol is carried out said coding, and said mapping relations are that identification code and level encoder of a symbol shines upon one to one or shine upon with a plurality of level encoder one-to-manies.
10. system according to claim 8 is characterized in that:
Said mapping block is further used for carrying out said coding according to the classification of said symbol; If a classification has a plurality of symbols; Then adopt the natural language title of said classification that said a plurality of symbols are carried out said coding; Said mapping relations are that identification code and level encoder many-one mapping of said a plurality of symbols perhaps shone upon with a plurality of level encoder multi-to-multis; If a classification only has a symbol; Then adopt the natural language title of said classification or the natural language title of said symbol that a said symbol is carried out said coding, said mapping relations are that identification code and level encoder of a said symbol shines upon one to one or shine upon with a plurality of level encoder one-to-manies;
Said display module is further used for when said mapping block obtains a plurality of identification code of said symbol input mapping according to said mapping relations, obtains and shows that a plurality of symbols are to provide selection according to said a plurality of identification codes.
11. system according to claim 10; It is characterized in that: said mapping block is further used for when in the classification a plurality of symbol being arranged; Also adopt the natural language title of said symbol that said symbol is carried out said coding, said mapping relations comprise that also each symbol and the secondary coding in said a plurality of symbol shines upon one to one or shine upon with a plurality of secondarys coding one-to-manies.
12. system according to claim 10 is characterized in that: a plurality of symbols of said demonstration are to arrange according to priority orders to show.
13. system according to claim 12 is characterized in that, said priority orders is to confirm according to the frequency of utilization of said a plurality of symbols.
14. system according to claim 8 is characterized in that, said natural language title is full name or abbreviation.
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| CN102053955B true CN102053955B (en) | 2012-11-14 |
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| CN104615265B (en) * | 2015-01-07 | 2019-03-26 | 深圳市致璞科技有限公司 | A method of input character |
| CN104615266A (en) * | 2015-01-07 | 2015-05-13 | 深圳市艾优尼科技有限公司 | Terminal |
| CN109992121B (en) * | 2017-12-29 | 2023-02-03 | 北京搜狗科技发展有限公司 | Input method, input device and input device |
| CN110740362A (en) * | 2019-10-09 | 2020-01-31 | 深圳Tcl新技术有限公司 | Input display method, television and computer readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1234545A (en) * | 1999-03-05 | 1999-11-10 | 刘塽 | Pictophonetic code computer keyboard inputting method for Chinese characters |
| CN1362659A (en) * | 2001-11-09 | 2002-08-07 | 刘志强 | Computer keyboard input method of Chinese characters and symbols |
| CN101059719A (en) * | 2006-04-18 | 2007-10-24 | 严永豪 | Broad sense character coding system |
-
2009
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1234545A (en) * | 1999-03-05 | 1999-11-10 | 刘塽 | Pictophonetic code computer keyboard inputting method for Chinese characters |
| CN1362659A (en) * | 2001-11-09 | 2002-08-07 | 刘志强 | Computer keyboard input method of Chinese characters and symbols |
| CN101059719A (en) * | 2006-04-18 | 2007-10-24 | 严永豪 | Broad sense character coding system |
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