CN1292517A - Virtual keyboard type Chinese character input method and its system - Google Patents
Virtual keyboard type Chinese character input method and its system Download PDFInfo
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Abstract
The present invention provides a Chinese character input method and its input system, applicable to miniature data processor, for example mobile telephone with CCITT standard keyboard. Said invention is characterized by that it utilizes several virtual keyboards to display Chinese phonetic symbols or Roman phonetic symbols, every virtual keyboard possesses several virtual keys, these virtual keys are correspondent to the entity keys on the CCITT standard keyboard of mobile telephone in the one-to-one corresponding mode. Every virtual keyboard only has need of 12 virtual keys, so that the size of every virtual key is larger, therefore it is favourable for visualization and selection of required virtual key.
Description
The present invention relates to a kind of Chinese character input technology, particularly relevant for a kind of Chinese character input method and system, it is applicable on a kind of small-sized data processor, for example for disposing (the Consultative Committee in International Telegraphy and Telephony of international telecommunication telegram advisory committee, C ITT) on the mobile phone of the QWERTY keyboard of being formulated, in order to by many group dummy keyboards and shown Chinese phonetic notating symbol or Roman phonetic symbol thereof, allow the user that Chinese information is inputed in the mobile phone.
Owing to the opening of telecommunications industry, the private and scientific and technological fast development of communicating by letter has made popular traditional communication mode change Email and phone into by traditional hardcopy mail in recent years.Mobile phone particularly, because it is easy to carry, the demand in market is flourish especially.In recent years, mobile phone is very huge in the market potential in Chinese system area.For example at TaiWan, China, nearly use recruitment one year over is promptly greater than past summation over several years.
Traditional mobile phone only can allow the user in the conversation voice mode and to side communication.But novel mobile phone then also provides e-mail function, its can allow the user more so that with Word message come with to side communication.The Word message of Email generally must be with keyboard as input media.The keyboard that is disposed on the mobile phone generally is to adopt the standard specification (to call " ccitt standard keyboard " in the following text) that CCITT formulated.
Fig. 1 shows the synoptic diagram of the guidance panel that is disposed on the known mobile phone.As shown in the figure, to comprise a ccitt standard keyboard 110,121,122, shift keies 123 of pair of control key (SOFT) and a resolution be 160 * 98 LCDs (LCD) 130 to the guidance panel on this mobile phone 100.Be provided with 12 symbolic keys on this ccitt standard keyboard 110 altogether: " 1 ", " 2ABC ", " 3DEF ", " 4GHI ", " 5JKL ", " 6MNO ", " 7PQR ", " 8TUV ", " 9WXY ", " * ", " 0 ", " # ".This ccitt standard keyboard 110 not only can be used to import telephone number, also can be used to import english information.Numeral on each symbolic key and English words maternal side occur in a looping fashion.For instance, if when user's desire is imported a certain particular number, click as long as then will be printed on the symbolic key of this number.When for example desire is imported " 3 ", then as long as " 3DEF " key is clicked.
Otherwise when if desire is imported a specific English alphabet, as long as then find the symbolic key that is printed on this English alphabet, and according to the position preface of this English alphabet on symbolic key, the number of times of this symbolic key being pressed continuously correspondence gets final product.When for example desire is imported " A ", then as long as " 2ABC " key is even double clicked; During desire input " E ", then as long as " 3DEF " key is connected by three times; And during desire input " L ", then press four times as long as will " 5JKL " key connect.
Except numeral and English alphabet, the ccitt standard keyboard also can be used to import various default special symbols.When for example desire was imported "＞", the number of times of then " * " key being pressed continuously regulation got final product, and for example was continuously by 10 times.The input mode that has that it's too late of this type of special symbol is that each is different by the design specifications of each manufacturer.Though the method for this input english information is very inconvenient, for the ccitt standard keyboard of 12 symbolic keys is only arranged, a kind of feasible method of still can yet be regarded as.But for the complicated information processing function, for example computing machine and networking formula Email, it is not enough to some extent that known ccitt standard keyboard just seems.The ccitt standard keyboard more is difficult to be used for importing Chinese information in addition.
A kind ofly can import the known method of Chinese information for mobile phone is combined with PDA system (Personal Digital Assistant) or personal electric memo pad to mobile phone, on the LCDs of mobile phone, show the dummy keyboard that comprises all Chinese phonetic notating symbols or English alphabet again, allow the user touch or the style of writing mode is selected the phonetic symbol that will import, by this Chinese character is inputed in the mobile phone with hand.
Yet the size that a shortcoming of above-mentioned Chinese character input method and system is the virtual key that dummy keyboard comprised wherein is quite little.When therefore touching the mode selection key with hand, normal being difficult for selected desired button.This is because the LCDs of mobile phone is original just little, therefore virtual key strong in number can't be presented on the LCDs with bigger size.
Moreover, because the specification of above-mentioned Chinese character input method and its dummy keyboard of system is to be made by oneself by the dealer, be not to use the ccitt standard keyboard import, so for the user who is accustomed to using the ccitt standard keyboard, there is no preferable convenience.
Edge this, the mobile phone how mobile phone user a kind of more convenient and hommization are provided still is a big research topic of industry with Chinese character input method and system.
The shortcoming of known technology in view of the above, fundamental purpose of the present invention is Chinese character input method and the system that is to provide a kind of novelty, it can be applicable to one and only has on the data processor of miniature keyboard, for example on the mobile phone for configuration ccitt standard keyboard, allow the user Chinese information be inputed in the mobile phone in easy mode.
Another object of the present invention is to provide a kind of Chinese character input method and system of novelty, it can be applicable to dispose on the mobile phone of ccitt standard keyboard, in order to the input Chinese character, enlarges the feasibility that application program is implemented by this on mobile phone.
According to above-described purpose, the invention provides a kind of mobile phone Chinese character input method and system of novelty.Chinese character input method of the present invention and system are applicable on the data processor with key in data, for example on the mobile phone for configuration ccitt standard keyboard, in order to allow the user with specific Chinese character coding input method, be Chinese phonetic input method or Roman phonetic input method for example, import Chinese information to mobile phone.
Chinese character input method of the present invention and system comprise following steps: (1) sets up a Chinese character database in advance, wherein stores the corresponding relation between each Chinese character and its retrieval spelling symbol literary style; (2) according to the Chinese character coding input method that is adopted, set up a plurality of dummy keyboards in advance, each dummy keyboard has a plurality of virtual keys, and these virtual keys correspond to physical button on the physical keyboard on this data processor with man-to-man corresponded manner respectively; These a plurality of dummy keyboards in order to show adopted Chinese character coding input method in all retrieval symbols, each dummy keyboard then only demonstrates specified portions of all retrieval symbols; (3) in use, at first start this dummy keyboard group, to allow the user select first retrieval symbol of retrieval spelling symbol literary style of the Chinese character of its desire input; (4) open dummy keyboard group, to allow the user select the next one retrieval symbol of retrieval spelling symbol literary style of the Chinese character of its desire input with next retrieval symbol; (5) repeating step (4) is till all the retrieval symbols in the retrieval spelling symbol literary style of the Chinese character that institute's desire is imported are all imported; (6) open and to have the dummy keyboard group of circumflex, to allow the user select the tone of retrieval spelling symbol literary style of the Chinese character of its desire input; And (7) show pairing all Chinese characters, with the Chinese character that allows the user select institute's desire to import according to Chinese character retrieval symbol combination and the tone imported.
In order not allow the user cost a lot of money the time on the switching virtual keyboard, of the present invention another be characterised in that according to the special regularity in Chinese phonetic notating symbol system and the Roman phonetic system, design the dummy keyboard that many groups are associated, to allow more convenient the reaching of user import Chinese character apace.
Regularity according to gained, a plurality of dummy keyboard provided by the present invention comprises (a) ground floor dummy keyboard group, it comprises a plurality of dummy keyboards, is used for showing all possible first Chinese phonetic notating symbol or Roman phonetic symbol in Chinese phonetic notating symbol spelling or the Roman phonetic spelling symbol literary style in collective's mode; (b) second layer dummy keyboard group, it comprises most dummy keyboards, wherein the particular virtual in each dummy keyboard and this ground floor dummy keyboard is key associated, utilizes first Chinese phonetic notating symbol that this particular virtual button imported or all possible symbol of the Roman phonetic symbol continued access of answering thereafter in order to demonstration; (c) L 3 virtual keyboard group, it comprises a plurality of dummy keyboards, particular virtual in each dummy keyboard and this second layer dummy keyboard is key associated, second Chinese phonetic notating symbol that utilizes that this particular virtual button imported in order to demonstration or all possible symbol of the Roman phonetic symbol continued access of answering thereafter; And (d) the 4th layer of dummy keyboard group, comprising a dummy keyboard at least, this dummy keyboard is in order to show all circumflexs.
Above-mentioned Chinese character input method and system can allow the user reach the purpose of the Chinese information of input with only 12 symbolic keys on the ccitt standard keyboard, and owing on each dummy keyboard 12 virtual keys only need be set, therefore can make the more known method and system of the size of each virtual key big, to allow the user be more convenient for visual and to select desired virtual key.
For above and other objects of the present invention, feature and advantage can be become apparent, hereinafter will lift a preferred embodiment, and conjunction with figs., describe embodiments of the invention in detail.
Fig. 1 shows the synoptic diagram of the guidance panel on the known mobile phone;
Fig. 2 shows the synoptic diagram that adopts the guidance panel on the mobile phone of the present invention;
Fig. 3 shows the employed virtual key dish cart of Chinese character input method of the present invention and system;
Fig. 4 shows Chinese character input method of the present invention and system when implementing with software mode, the square module figure of its software configuration;
Fig. 5 has wherein shown the hardware configuration that adopts mobile phone of the present invention for the system calcspar;
Fig. 6 is a process flow diagram, has wherein shown each program step that Chinese character input method of the present invention and system are performed;
Fig. 7 is a process flow diagram, wherein shows each program step that Chinese character input method of the present invention and system are performed.
The invention provides a kind of Chinese character input method and system, it is applicable on a kind of small-sized data processor, for example on the mobile phone for configuration ccitt standard keyboard, in order to by many group dummy keyboards and shown Chinese phonetic notating symbol or Roman phonetic symbol thereof, allow the user import Chinese information to mobile phone.In the following embodiment of the invention, though be to be that example explains to be applied on the mobile phone; But in the broadest sense, the present invention does not limit and is used on the mobile phone, and, particularly be applicable on the small-sized data processor of no more than phonetic symbol sum of the bond number of feeling the pulse with three fingers simulataneously on the physical keyboard or Roman phonetic total number of symbols applicable on any data processor with key in data.
Fig. 2 has shown the synoptic diagram of the guidance panel that is disposed on the employing mobile phone of the present invention.As shown in the figure, the guidance panel on this mobile phone 200 comprises a ccitt standard keyboard 210,221,222, shift keies 223 of pair of control key (SOFT) and a LCDs 230.This ccitt standard keyboard 210 and LCDs 230 identical with shown in Fig. 1; That is this ccitt standard keyboard 210 also comprises 12 symbolic keys altogether: " 1 ", " 2ABC ", " 3DEF ", " 4GHI ", " 5JKL ", " 6MNO ", " 7PQR ", " 8TUV ", " 9WXY ", " * ", " 0 ", " # ".
Mobile phone shown in Figure 2 and mobile phone shown in Figure 1, its difference is that mobile phone herein can utilize many group dummy keyboards provided by the present invention (at every turn only can demonstrate an independent dummy keyboard, shown in indication numbers 241) to come with Chinese phonetic notating symbol input method or Roman phonetic input method input Chinese character.
Each dummy keyboard 241 all has 12 virtual keys, and these 12 virtual keys correspond to 12 symbolic keys on the ccitt standard keyboard 210 on this mobile phone 200 with man-to-man corresponded manner respectively.Except dummy keyboard 241, also show a phonetic symbol input field 242 and a Chinese character editing area 243 on the LCDs 230 simultaneously; Wherein phonetic symbol input field 242 is in order to demonstrate each phonetic symbol that the user imports, each Chinese character that Chinese character editing area 243 is then imported in order to demonstrate.
Chinese character has many different input methods.Commonly used has: Chinese phonetic notating symbol input method and Roman phonetic input method.As shown in Figure 2, owing to only can demonstrate an independent dummy keyboard 241 on the LCDs 230 at every turn, and 12 virtual keys are only arranged on this dummy keyboard 241, therefore only can demonstrate 12 phonetic symbols at the most simultaneously.In order not allow the user cost a lot of money the time on the switching virtual keyboard, of the present invention another be characterised in that according to the special regularity in Chinese phonetic notating symbol system and the Roman phonetic system, design the dummy keyboard that many groups are associated, to allow more convenient the reaching of user import Chinese character apace.These regularity are respectively at following detailed description.
1. utilize the embodiment of Chinese phonetic input method:
The Chinese phonetic notating symbol system represents the pronunciation of Chinese character with 37 phonetic symbols, as shown in the table.
Basically, the Chinese phonetic notating symbol of Chinese character spelling combination can be divided into three kinds: the Chinese character of the Chinese character of single phonetic symbol, the Chinese character of two phonetic symbols and three phonetic symbols.The Chinese character of single phonetic symbol for example is " day ", and the Chinese character of two phonetic symbols for example is " English ", the Chinese character of three phonetic symbols for example be " in ".Therefore, if add tone, Chinese character only needs 4 symbols to represent its pronunciation at the most, can distinguish expression in the following manner:
If the Chinese character of single phonetic symbol, then:
[Chinese-character pronunciation]=[simple or compound vowel of a Chinese syllable]+[tone]
If the Chinese character of two phonetic symbols, then:
[Chinese-character pronunciation]=[initial consonant]+[simple or compound vowel of a Chinese syllable]+[tone]
[Chinese-character pronunciation]=[one-level simple or compound vowel of a Chinese syllable]+[secondary simple or compound vowel of a Chinese syllable]+[tone]
If the Chinese character of three phonetic symbols, then:
[Chinese-character pronunciation]=[initial consonant]+[one-level simple or compound vowel of a Chinese syllable]+[secondary simple or compound vowel of a Chinese syllable]+[tone]
Investigate the Chinese phonetic notating symbol spell mode, can find many regular existence.For example ㄝ necessarily follows after another phonetic symbol, that is it can not be first phonetic symbol in any one phonetic symbol combination; And the secondary simple or compound vowel of a Chinese syllable is only when the one-level simple or compound vowel of a Chinese syllable is {, ㄨ, ㄩ }, just combination with it.
In addition, the combination of ㄐ, ㄑ, these three initial consonants of ㄒ and simple or compound vowel of a Chinese syllable has following regularity:
[ㄐ, ㄑ, ㄒ]+[, ㄩ]+[secondary simple or compound vowel of a Chinese syllable]
That is ㄐ, ㄑ, these three initial consonants of ㄒ simple or compound vowel of a Chinese syllable subsequently must be-or ㄩ.
Therefore, civilian Chinese character input method and system are about to these regularity and conclude out among of the present invention, design many group phonetic symbol dummy keyboards more according to this, and virtual key on these dummy keyboards is controlled and selected to only 12 symbolic keys on the ccitt standard keyboard with entity, to reach the purpose of the Chinese information of input.
It is regular that the Chinese phonetic notating symbol spelling that Chinese character of the present invention input method and system utilized below will be described in detail in detail.In this patent application specification, these regularity will be referred to as " Chinese phonetic notating symbol spelling rules ".
Basically, the marriage relation between initial consonant and one-level simple or compound vowel of a Chinese syllable and the secondary simple or compound vowel of a Chinese syllable all has its special regularity, can be generalized into relational expression:
[initial consonant]+[one-level simple or compound vowel of a Chinese syllable ± exception simple or compound vowel of a Chinese syllable]+[secondary simple or compound vowel of a Chinese syllable ± exception simple or compound vowel of a Chinese syllable]
Therefore according to the Chinese phonetic notating symbol spelling rules, initial consonant can be divided into 7 groups of subclass, as follows:
Subclass 2={ ㄉ, ㄊ, ㄋ, ㄌ }
Subclass 3={ ㄍ, , , ㄐ, Chi, }
Subclass 4={ ㄖ, ㄗ, ㄘ, ㄙ }
Subclass 5={ ㄐ, ㄑ, ㄒ }
Subclass 6={ ㄈ }
Subclass 7={0} (annotate: herein 0} represents zero initial)
Marriage relation between these 7 groups of initial consonant subclass and one-level simple or compound vowel of a Chinese syllable and the secondary simple or compound vowel of a Chinese syllable is regular as follows respectively.
1-1. initial consonant subclass { ㄅ, ㄆ, ㄩ }
Order
One-level simple or compound vowel of a Chinese syllable collection A={ ㄚ, ㄛ, ㄞ, ㄟ, ㄠ, ㄡ, ㄢ, ㄣ, ㄤ, ㄥ,-, ㄨ } secondary simple or compound vowel of a Chinese syllable collection B={ ㄝ, ㄠ, ㄢ, ㄣ, ㄥ ㄧ (during A=-) } then combination rule is as follows: [ㄅ]+[A-ㄡ]+(during A=-) [B] [ㄆ]+[A]+(during A=-) [B] [ㄇ]+[A+ ㄜ]+(during A=-) [B+ ㄡ] 1-2. initial consonant subclass { ㄉ, ㄊ, ㄋ, ㄌ } make one-level simple or compound vowel of a Chinese syllable collection A={ ㄚ, ㄜ, ㄞ, ㄠ, ㄡ, ㄢ, ㄤ, ㄥ,-, ㄨ, ㄩ } secondary simple or compound vowel of a Chinese syllable collection B1={ ㄝ, ㄠ, ㄡ, ㄢ, ㄥ ㄧ (during A=-) }
B2={ ㄛ, ㄢ, ㄣ, ㄥ ㄧ (during A=ㄨ) }
B3＝{ㄝㄧ （A＝ㄩ）}： [ㄉ]＋[A-ㄩ]＋ （A＝-）[B1][ㄉ]＋[A-ㄩ]＋ （A＝ㄨ）[B2＋ㄟ] [ㄊ]＋[A-ㄩ]＋ （A＝-）[B1-ㄡ][ㄊ]＋[A-ㄩ]＋ （A＝ㄨ）[B2＋ㄟ] [ㄋ]＋[A＋ㄟ＋ㄣ]＋ （A＝-）[B1＋ㄣ＋ㄤ][ㄋ]＋[A＋ㄟ＋ㄣ]＋ （A＝ㄨ）[B2-ㄣ][ㄋ]＝[A＋ㄟ＋ㄣ]＋ （A＝ㄩ）[B3＋ㄢ] [ㄌ]＋[A＋ㄟ]＋ （A＝-）[B1＋ㄣ＋ㄤ][ㄌ]＋[A＋ㄟ]＋ （A＝ㄨ）[B2][ㄌ]＋[A＋ㄟ]＋ （A＝ㄩ）[B3＋ㄢ]1-3．{ㄍ； ; ; ㄓ; Chi; } make one-level simple or compound vowel of a Chinese syllable collection A={ ㄚ; ㄜ; ㄞ; ㄠ; ㄡ; ㄢ; ㄣ; ㄤ; ㄥ; ㄨ } secondary simple or compound vowel of a Chinese syllable collection B={ ㄚ; ㄛ; ㄞ; ㄟ; ㄢ; ㄣ; ㄤ; ㄥ ㄧ (during A=ㄨ) } then rule of combination is as follows:[; ㄓ; Chi]+[A]+(during A=ㄨ) [B] [ㄍ; ]+{ A+ ㄟ }+(during A=ㄨ) [B] []+[A]+(during A=ㄨ) [B-ㄥ] attention: ㄓ; Chi; can not follow simple or compound vowel of a Chinese syllable 1-4. initial consonant subclass { ㄖ; ㄗ; ㄘ; ㄙ } make one-level simple or compound vowel of a Chinese syllable collection A={ ㄚ; ㄜ; ㄞ; ㄠ; ㄡ; ㄢ; ㄣ; ㄤ; ㄥ; ㄨ } secondary simple or compound vowel of a Chinese syllable collection={ ㄛ; ㄟ; ㄢ; ㄣ; ㄥ ㄧ (during A=ㄨ) } then combination rule is as follows:[ㄖ]+[A-ㄚ-ㄞ]+(during A=ㄨ)) [B] [ㄗ]+[A+ ㄟ]+(during A=ㄨ) [B] [ㄘ; ㄙ]+[A]+(during A=ㄨ) [B] attention, this group initial consonant can not followed simple or compound vowel of a Chinese syllable. 1-5. initial consonant subclass { ㄐ, ㄑ, ㄒ } makes one-level simple or compound vowel of a Chinese syllable collection A={-, ㄩ } secondary simple or compound vowel of a Chinese syllable collection B1={ ㄚ. ㄝ, ㄠ, ㄡ, ㄢ, ㄣ, ㄤ, ㄥ ㄧ (during A=-) }
B2={ ㄝ, ㄢ, ㄣ, ㄥ ㄧ (during A=ㄩ) } then combination rule is as follows: [ㄐ, ㄑ, ㄒ]+[A]+(during A=-) [B1] or [ㄐ, ㄑ, ㄒ]+[A]+(during A=ㄩ) [B2] 1-6. initial consonant subclass { ㄈ } makes one-level simple or compound vowel of a Chinese syllable collection A={ ㄚ, ㄛ, ㄟ, ㄡ, ㄢ, ㄣ, ㄤ, ㄥ, ㄨ } then combination rule is as follows: [ㄈ]+[A] 1-7. zero initial { 0}
Order
One-level simple or compound vowel of a Chinese syllable collection A={ ㄚ, ㄛ, ㄜ, ㄝ, ㄞ, ㄟ, ㄠ, ㄡ, ㄢ, ㄤ, ㄥ, ㄦ ,-, ㄨ, ㄩ
Secondary simple or compound vowel of a Chinese syllable collection B1={ ㄚ, ㄝ, ㄠ, ㄡ, ㄢ, ㄣ, ㄤ, ㄥ ㄧ (during A=-) }
B2={ ㄚ, ㄛ, ㄞ, ㄟ, ㄢ, ㄣ, ㄤ, ㄥ ㄧ (during A=メ) }
B3={ ㄝ, ㄢ, ㄣ, ㄥ ㄧ (during A=ㄩ) }
Then combination rule is as follows:
[A]+(during A=-) [B1]
Or [A]+(during A=ㄨ) [B2]
Or [A]+(during A=ㄩ) [B3]
According to above Chinese phonetic notating symbol spelling rules, the present invention designs the related dummy keyboard of many groups, and these dummy keyboards are distinguished into four levels: (1) ground floor dummy keyboard group comprises a plurality of dummy keyboards, is used for showing all possible first phonetic symbol in the phonetic symbol spelling in collective's mode; (2) second layer dummy keyboard group also comprises a plurality of dummy keyboards, wherein the particular virtual in each dummy keyboard and this ground floor dummy keyboard is key associated, utilizes all possible phonetic symbol of first phonetic symbol continued access of answering thereafter that this particular virtual button imported in order to demonstration; (3) L 3 virtual keyboard groups also comprise a plurality of dummy keyboards, particular virtual in each dummy keyboard and this second layer dummy keyboard is key associated, utilizes all possible phonetic symbol of second phonetic symbol continued access of answering thereafter that this particular virtual button imported in order to demonstration; (4) the 4th layers of dummy keyboard group comprise a dummy keyboard at least, and this dummy keyboard is in order to show all circumflexs.
For the mobile phone (being that it only has 12 entity symbolic keys) of configuration ccitt standard keyboard, a kind of preferable design proposal of above-mentioned many groups dummy keyboard is as follows:
(1) ground floor dummy keyboard group (initial consonant collection)
(2) second layer dummy keyboard group (one-level simple or compound vowel of a Chinese syllable collection)
(annotate: this be with ground floor dummy keyboard group in ㄓ, Chi, , ㄖ, ㄗ.ㄘ。The dummy keyboard of ㄙ association)
(annotate: this be with ground floor dummy keyboard group in ㄐ/ㄞ, ㄑ/ㄠ and the related dummy keyboard of ㄒ/ㄡ) (3) L 3 virtual keyboard groups (secondary simple or compound vowel of a Chinese syllable collection)
(annotate: this be with second layer dummy keyboard group in "-" related dummy keyboard)
(annotate: this be with second layer dummy keyboard group in ㄨ and the related dummy keyboard of ㄩ) (4) the 4th layers of dummy keyboard group (tone collection)
| 1 5 | 2 | 3 |
| 4 | ||
More than in 6 dummy keyboards, each dummy keyboard all has 12 virtual keys (some is not used for idle), and these 12 virtual keys respectively with man-to-man corresponded manner corresponding with mobile phone on the ccitt standard keyboard on 12 entity symbolic keys.For example, in ground floor dummy keyboard group:
First dummy keyboard provides 12 buttons for first page: " ㄅ ", " ㄆ ", " ㄇ ", " ㄈ ", " ㄉ ", " ㄊ ", " ㄋ ", " ㄌ ", " ㄍ ", " VK ", " " and " "; It corresponds respectively to " 1 ", " 2ABC ", " 3DEF ", " 4GHI ", " 5JKL ", " 6MNO ", " 7PRQ ", " 8TUV ", " 9WXY ", " * ", " 0 " and " # " on the ccitt standard keyboard; And " VK " key wherein is used for switching first page, second page and the 3rd page.
Second dummy keyboard provides 12 buttons for second page: " ㄐ/ㄞ ", " ㄑ/ㄠ ", " ㄒ/ㄡ ", " ㄓ/ㄗ ", " Chi/ㄘ ", " /ㄙ ", "-", " ㄨ ", " ㄩ ", " VK ", " ㄖ " and " ㄜ "; It also corresponds respectively to " 1 ", " 2ABC ", " 3DEF ", " 4GHI ", " 5JKL ", " 6MNO ", " 7PRQ ", " 8TUV ", " 9WXY ", " * ", " 0 " and " # " on the physical keyboard; And " VK " key wherein is used for switching mat woven of fine bamboo strips one page, second page and the 3rd page.
The 3rd dummy keyboard provides 12 buttons for the 3rd page: " ㄚ ", " ㄛ ", " ㄟ ", " ㄢ/ㄤ ", " ㄣ/ㄥ ", " ㄦ ", " SP ", " A/a ", " VK ", " Num ", " Sym "; It also corresponds respectively to " 1 ", " 2ABC ", " 3DEF ", " 4GHI ", " 5JKL ", " 6MNO ", " 7PRQ ", " 8TUV ", " 9WXY ", " * ", " 0 " and " # " on the physical keyboard; And " VK " key wherein is used for switching first page, second page and the 3rd page.
According to the described Chinese phonetic notating symbol spelling rules of prosthomere as can be known, ㄐ, ㄑ, ㄒ, these three initial consonants must be followed simple or compound vowel of a Chinese syllable thereafter; And ㄞ, ㄠ, these three simple or compound vowel of a Chinese syllable of ㄡ must not followed another simple or compound vowel of a Chinese syllable thereafter.Therefore in second page of second dummy keyboard, ㄐ and ㄞ, ㄑ and ㄠ and ㄒ and ㄡ are designed so that to use same virtual key respectively.To not be easily distinguishable again in addition two initial consonants of pronunciation comprise ㄓ and ㄗ, and Chi and ㄘ, and ㄙ also are designed so that to use same virtual key respectively, are difficult to distinguish cacuminal and non-cacuminal user to allow, and are difficult for wrong in the use.
When for instance, desire is imported Chinese character " ticket " (pronunciation is ㄆ-ㄠ \), and its input method and system comprise following operation steps:
(step 1) is because its first phonetic symbol is " ㄆ ", therefore the user should at first switch to the ground floor dummy keyboard group that shows at first first page of dummy keyboard wherein, then by " 2ABC " key on the physical keyboard, this promptly finishes the input of first phonetic symbol " ㄆ " again.
(step 2) the choosing press in the ground floor dummy keyboard group " ㄆ " afterwards, LCDs can demonstrate " ㄆ " associated second layer dummy keyboard immediately automatically, and is as follows:
This moment, the user should select by " * " key on the physical keyboard; This promptly finishes the input of "-".
(step 3) choosing press in the second layer dummy keyboard group "-" afterwards, LCDs can demonstrate "-" associated L 3 virtual keyboard immediately automatically, and is as follows:
This moment, the user should select by " 7POR " key on the physical keyboard: this promptly finishes the input of " ㄠ ".
(step 4) is being selected by " ㄠ " in the L 3 virtual keyboard group afterwards, and LCDs can demonstrate the 4th layer of dummy keyboard (being only circumflex dummy keyboard) immediately automatically, and is as follows:
| 1 5 | 2 | 3 |
| 4 | ||
This moment, the user should select by " 4GHI " key on the physical keyboard; The tone of the phonetic symbol combination of being imported before this promptly defines " ㄆ-ㄠ " is the fourth sound.
(step 5) is after the input of finishing tone, and LCDs can show the Chinese character table immediately automatically, wherein demonstrates all Chinese characters corresponding to " ㄆ-ㄠ ", and is as follows:
| Ticket | Float | Galloping |
| Visit prostitutes | Nimble | Look sidelong at |
| Piao | Misty | Waft |
| Fast | Wooden dipper |
This moment, the user should select by " 1 " key on the physical keyboard, selected Chinese character " ticket " can be inputed in the mobile phone.This promptly finishes the input of a Chinese character.
Fig. 3 has shown the employed virtual key dish cart of Chinese character input method of the present invention and system.As shown in the figure, above-mentioned many groups dummy keyboard can be represented with a sequence number respectively.Relevance between each dummy keyboard and the virtual key can be represented with sequence number and virtual key value.
Fig. 4 has shown when Chinese character input method of the present invention and system implement with software mode, the square module figure of its software configuration.As shown in the figure, this software configuration comprises Chinese character database 410, virtual key dish cart 420, Chinese character input service module 430 and dummy keyboard service module 440.Chinese character database 410 is in order to the corresponding relation between each Chinese character of pre-storage and its Chinese phonetic notating symbol spelling.Virtual key dish cart 420 comprises ground floor dummy keyboard group, second layer dummy keyboard group, L 3 virtual keyboard group and the 4th layer of dummy keyboard group in order to the above-mentioned many groups dummy keyboard of pre-storage.Chinese character input service module 450 to allow the user operate above-mentioned dummy keyboard, is used the input Chinese character in order to provide input interface to the user to mobile phone.Dummy keyboard service module 440 is in order to import the interface between service module 430 and the virtual key dish cart 420 as Chinese character, its can be present according to the user input operation, selected dummy keyboard of user or the dummy keyboard that is associated are taken out from virtual key dish cart 420, and send it to Chinese character input service module 430, to allow Chinese character input service module 430 that the dummy keyboard that is taken out is shown on the LCDs.
Fig. 5 is a system block diagrams, has wherein shown the hardware structure that adopts mobile phone of the present invention.As shown in the figure, the hardware system structure of this mobile phone comprises microprocessor (MPU) 510, a ccitt standard keyboard 520, a random-access memory (ram) 530, a ROM (read-only memory) (ROM) 540, a radio reception unit (RFIn) 551, a radio transmitting unit (RF Out) 552, one loudspeakers 561, a sound collector 562 and a LCD 570.Because this hardware system structure is known, is not that conception according to the present invention is designed, therefore following will no longer further detailed description the in detail to its work.
Fig. 6 is a process flow diagram, has wherein shown each program step of the master routine that Chinese character input method of the present invention and system are performed.
As shown in the figure, at first in step 601, start Chinese character input module; And follow in step 602, start dummy keyboard service module.
Then in step 603, check whether the input of phonetic symbol is finished; In this way, then carry out step 604.
In step 604, the inquiry of Chinese character storehouse shows with pairing all Chinese characters of the phonetic symbol that will import.Follow in step 605 termination routine.
Fig. 7 is a process flow diagram, has wherein shown the further detailed program step that Chinese character input method of the present invention and system are performed.
As shown in the figure, at first in step 701, begin to carry out Hanzi input program; And follow in step 702, on screen, show dummy keyboard.
Then whether in step 703, checking has key to press.As not, then proceed step 703; In this way, then program is skipped to step 704.
In step 704, according to keyboard sequence number and key assignments are obtained virtual key assignments at present.After finishing, program then skips to step 705.
In step 705,,, obtain the sequence number of the dummy keyboard of next association according to the Chinese phonetic notating symbol spelling rules according to present obtained virtual key assignments.After finishing, program then skips to step 706.
Whether in step 706, checking has the input tone.As not, then program is skipped back to step 702; In this way, then program is skipped to step 707.
In step 707, phonetic symbol and tone according to obtained show pairing all Chinese characters.After finishing, program then skips to step 708.
In step 708, make the user select desired Chinese character.After finishing, program then skips to step 709.
In step 709, whether the inquiry user will continue.In this way, then program is skipped back to step 702; As not, then program is skipped to step 710.
In step 715, termination routine is finished the input of Chinese information.
2. utilize the embodiment of Roman phonetic input method:
Roman phonetic input method is a pronunciation of representing Chinese character with the Roman phonetic letter.The also available relational expression identical with the Chinese phonetic notating symbol system of the Roman phonetic spelling of each Chinese character represented, and be as follows:
[Chinese-character pronunciation]=[initial consonant]+[one-level simple or compound vowel of a Chinese syllable]+[secondary simple or compound vowel of a Chinese syllable]+[tone]
Investigate the Roman phonetic spell mode of Chinese character, can find many regular existence.For example the secondary simple or compound vowel of a Chinese syllable only when the one-level simple or compound vowel of a Chinese syllable be when i, u, v}, just combination with it.In addition, the combination of j, q, these three initial consonants of x and simple or compound vowel of a Chinese syllable has following regularity:
[j, q, x]+[i, v]+[secondary simple or compound vowel of a Chinese syllable]
That is j, q, these three initial consonants of x simple or compound vowel of a Chinese syllable subsequently must be i or v.
Therefore, Chinese character input method of the present invention and system are about to these regularity and conclude out, design many group Roman phonetic symbol dummy keyboards more according to this, and virtual key on these dummy keyboards is controlled and selected to only 12 symbols on the ccitt standard keyboard with entity, to reach the purpose of the Chinese information of input.
It is regular that the Roman phonetic symbol spelling that Chinese character of the present invention input method and system utilized below will be described in detail in detail.In this patent application specification, these regularity will be referred to as " Roman phonetic symbol spelling rules ".
Basically, the marriage relation between initial consonant and one-level simple or compound vowel of a Chinese syllable and the secondary simple or compound vowel of a Chinese syllable all has its special regularity, can be generalized into relational expression:
[initial consonant]+[one-level simple or compound vowel of a Chinese syllable ± exception simple or compound vowel of a Chinese syllable]+[secondary simple or compound vowel of a Chinese syllable ± exception simple or compound vowel of a Chinese syllable]
Therefore according to the Chinese phonetic notating symbol spelling rules, initial consonant can be divided into 7 groups of subclass, as follows:
Subclass 2={d, t, n, l}
Subclass 3={g, k, h, zh, ch, sh}
Subclass 4={r, z, c, s}
Subclass 5={j, q, x}
Subclass 6={f}
Subclass 7={0} (annotate: herein 0} represents zero initial)
Marriage relation between these 7 groups of initial consonant subclass and one-level simple or compound vowel of a Chinese syllable and the secondary simple or compound vowel of a Chinese syllable is regular as follows respectively.
2-1. initial consonant subclass { b, p, m}
Order
One-level simple or compound vowel of a Chinese syllable collection A={a, o, ai, ei, ao, ou, an, en, ang, eng, i, u}
Secondary simple or compound vowel of a Chinese syllable collection B={e, ao, an, n, ng ㄧ (during A=i) }
Then combination rule is as follows:
[b]+[A-ou]+(during A=i) [B]
[p]+[A]+(during A=i) [B]
[m]+[A+e]+(during A=i) [B+u]
2-2. initial consonant subclass { d, t, n, l}
Order
One-level simple or compound vowel of a Chinese syllable collection A={a, e, ai, ao, ou, an, ang, eng, ong, i, u, v}
Secondary simple or compound vowel of a Chinese syllable collection B1={e, ao, u, an, ng ㄧ (during A=i) }
B2={o, an, n ㄧ (during A=u) }
B3={e ㄧ (during A=v) }
Then combination rule is as follows:
[d]+[A-v]+(during A=i) [B1]
Or [d]+[A-v]+(during A=u) [B2+i]
[t]+[A-v]+(during A=i) [B1-u]
Or [t]+[A-v]+(during A=u) [B2+i]
[n]+[A+ei+en]+(during A=i) [B1+n+ng]
Or [n]+[A+ei+en]+(during A=u) [B2-n]
Or [n]+[A+ei+en]+(during A=v) [B3]
[l]+[A+ei]+(during A=i) [B1+n+ng]
Or [l]+[A+ei]+(during A=u) [B2]
Or [l]+[A+ei]+(during A=v) [B3]
2-3. initial consonant subclass { g, k, h, zh, ch, sh}
Order
One-level simple or compound vowel of a Chinese syllable collection A={a, e, ai, ao, ou, an, en, ang, eng, ong, u}
Secondary simple or compound vowel of a Chinese syllable collection B={a, o, ai, i, an, n, ng ㄧ (during A=u) }
Then rule of combination is as follows:
[zh, ch]+[A+i]+(during A=u) [B]
[g, h]+{ A+ei}+ (during A=u) [B]
[sh]+[A+i-ong]+(during A=u) [B]
2-4. initial consonant subclass { r, z, c, s}
Order
One-level simple or compound vowel of a Chinese syllable collection A={a, e, i, u, ai, ao, ou, an, en, ang, eng, ong}
Secondary simple or compound vowel of a Chinese syllable collection={ o, i, an, n ㄧ (during A=u) }
Then combination rule is as follows:
[r]+[A-a-ai]+(during A=u)) [B]
[z]+[A+ei]+(during A=u) [B]
[c, s]+[A]+(during A=u) [B]
2-5. initial consonant subclass { i, q, x}
Order
One-level simple or compound vowel of a Chinese syllable collection A={i, v}
Secondary simple or compound vowel of a Chinese syllable collection B1={a.E, ao, u, an, n, ang, ng, ong ㄧ (during A=i) }
B2={e, an, n ㄧ (during A=v) }
Then combination rule is as follows:
[j, q, x]+[A]+(during A=i) [B1]
Or [j, q, x]+[A]+(during A=v) [B2]
2-6. initial consonant subclass { f}
Order
One-level simple or compound vowel of a Chinese syllable collection A={a, o, ei, ou, an, en, ang, eng, u}
Then combination rule is as follows:
[f]+[A]
2-7. zero initial { 0}
Order
One-level simple or compound vowel of a Chinese syllable collection A={a, o, e, ai, ei, ao, ou, an, en, ang, eng, er, y, w}
Secondary simple or compound vowel of a Chinese syllable collection B1={i, a, e, ao, ou, an, in, ang, ing, ong, u, ue, uan, un ㄧ (during A=y) }
B2={u, a, o, ai, ei, an, en, ang ㄧ (during A=w) }
Then combination rule is as follows:
[A]+(during A=y) [B1]
Or [A]+(during A=w) [B2] notices that y, w can not occur separately.(1) ground floor dummy keyboard group (initial consonant collection)
(2) second layer dummy keyboard group (one-level simple or compound vowel of a Chinese syllable collection)
(annotate: this be with ground floor dummy keyboard group in the related dummy keyboard of b, p, m and f)
(annotate: this be with ground floor dummy keyboard group in j/ai, q/ei and the related dummy keyboard of x/ao) (3) L 3 virtual keyboard groups (secondary simple or compound vowel of a Chinese syllable collection)
(annotate: this is the secondary simple or compound vowel of a Chinese syllable dummy keyboard related with the i in the one-level simple or compound vowel of a Chinese syllable)
(annotate: this be with the one-level simple or compound vowel of a Chinese syllable in u and the related dummy keyboard of ü)
(annotate: this is the secondary simple or compound vowel of a Chinese syllable dummy keyboard related with y)
(annotate: this is the secondary simple or compound vowel of a Chinese syllable dummy keyboard related with w) (4) the 4th layers of dummy keyboard group (tone collection)
| A | E | I |
| U | ü | Ai |
| Ei | ao | Ou |
| An Ang | en eng | Ong |
| a | o | E |
| ai | ei | Ao |
| ou | ang ang | En Eng |
| i | u | ü |
| 1 5 | 2 | 3 |
| 4 | i | U |
| 1 5 | 2 | 3 |
| 4 | a | |
| e | U | Ao |
| an ang | n ng | Ong |
| 1 5 | 2 | 3 |
| 4 | a | |
| e | o | I |
| an ang | ai | N |
| a | e | I |
| u | ao | Ou |
| ue | uan | Un |
| an ang | in ing | Ong |
| a | u | O |
| ai | ei | |
| an ang | en eng | |
| 1 5 | 2 | 3 |
| 4 | ||
According to the described Chinese phonetic notating symbol spelling rules of prosthomere as can be known, must follow simple or compound vowel of a Chinese syllable after j, q, the z; And must not follow another simple or compound vowel of a Chinese syllable after ai, ei, the ao.Therefore in second page of second dummy keyboard, j and ai, q and ei, z and ao are designed so that to use same virtual key respectively.To not be easily distinguishable again in addition two initial consonants of pronunciation comprise zh and z, and ch and c, sh and s also are designed so that to use same virtual key respectively, are difficult to distinguish cacuminal and non-cacuminal user to allow, and are difficult for wrong in the use.
When for instance, desire is imported Chinese character " ticket " (pronunciation is piao \), and its input method and system comprise following steps:
(step 1) is because its first phonetic symbol is " p ", therefore the user should at first switch to the ground floor dummy keyboard group that shows at first first page of dummy keyboard wherein, then by " 2ABC " key on the physical keyboard, this promptly finishes the input of first phonetic symbol " p " again.
(step 2) the choosing press in the ground floor dummy keyboard group " p " afterwards, LCDs can demonstrate " p " associated second layer dummy keyboard immediately automatically, and is as follows:
| a | o | E |
| ai | ei | Ao |
| ou | an ang | En Eng |
| i | u | ü |
This moment, the user should select by " * " key on the physical keyboard; This promptly finishes the input of " i ".
(step 3) choosing press in the second layer dummy keyboard group " i " afterwards, LCDs can demonstrate " i " associated L 3 virtual keyboard immediately automatically, and is as follows:
| 1 5 | 2 | 3 |
| 4 | a | |
| e | u | Ao |
| an ang | n ng | Ong |
This moment, the user should select by " 7POR " key on the physical keyboard: this promptly finishes the input of " ao ".
(step 4) is being selected by " ao " in the L 3 virtual keyboard group afterwards, and LCDs can demonstrate the 4th layer of dummy keyboard (being only circumflex dummy keyboard) immediately automatically, and is as follows:
| 1 5 | 2 | 3 |
| 4 | ||
This moment, the user should select by " 4GHI " key on the physical keyboard; The tone of the phonetic symbol combination of being imported before this promptly defines " piao " is the fourth sound.
(step 5) is after the input of finishing tone, and LCDs can show the Chinese character table immediately automatically, wherein demonstrates all Chinese characters corresponding to " piao4 ", and is as follows:
This moment, the user should select by " 1 " key on the physical keyboard, selected Chinese character " ticket " can be inputed in the mobile phone.This promptly finishes the input of a Chinese character.
| Ticket | Float | Galloping |
| Visit prostitutes | Nimble | Look sidelong at |
| Piao | Misty | Waft |
| Fast | Wooden dipper |
The above embodiment that discloses is the regular designed many groups dummy keyboard that goes out to be associated that utilizes Roman phonetic.In following embodiment, also can not utilize these regularity, one deck dummy keyboard group only is provided, it comprises the dummy keyboard of three onrelevants, as follows "
During desire input Chinese character " ticket " (Roman phonetic be " piao \ ", its input method and system comprise following steps:
(step 1) switches to wherein first page of dummy keyboard with the dummy keyboard group, more then by " 2ABC " key on the physical keyboard; This promptly finishes the input of " p ".
(step 2) switches to wherein second page of dummy keyboard (i.e. the VK key in first page of the dummy keyboard press in choosing) with the dummy keyboard group, then presses " # " key on the physical keyboard again; This promptly finishes the input of " ".
(step 3) is then still used second page of dummy keyboard again, and by " 8TUV " key on the physical keyboard: this promptly finishes the input of " a ".
(step 4) is then still used second page of dummy keyboard again, by " 9WXY " key on the physical keyboard; This promptly finishes the input of " o ".
(step 5) then switches to the dummy keyboard group wherein the 3rd page of dummy keyboard (i.e. the VK key in second page of the dummy keyboard press in choosing), then presses " 5JKL " key on the physical keyboard again; This promptly finishes the input of " 4 ".
(after step 6) finished the input of tone, LCDs promptly can show a Chinese character table, wherein demonstrates all Chinese characters corresponding to " piao4 ", and was as follows:
| Ticket | Float | Galloping |
| Visit prostitutes | Nimble | Look sidelong at |
| Piao | Misty | Waft |
| Fast | Wooden dipper |
Choosing this moment begins its pairing Chinese character " ticket " is inputed in the mobile phone by " 1 " key on the physical keyboard.This promptly finishes the input of a Chinese character.
Conclusion
The invention provides a kind of Chinese character input method and system, be applicable on the mobile phone of configuration ccitt standard keyboard, in order to by many group dummy keyboards and shown Chinese remark sign or Roman phonetic symbol thereof, come to mobile phone input Chinese character with Chinese phonetic input method or Roman phonetic input method.The invention is characterized in and utilize a plurality of dummy keyboards; Each dummy keyboard has a plurality of virtual keys, corresponds to physical button on the ccitt standard keyboard on the mobile phone with man-to-man corresponded manner respectively.The present invention can allow the user reach the purpose of the Chinese information of input with only 12 symbolic keys on the ccitt standard keyboard, and owing to only need to be provided with 12 virtual keys on each virtual key, therefore can make the more known person of size of each virtual key big, to allow the user be more convenient for visual and to select virtual key.
The above is preferred embodiment of the present invention only, is not in order to limit scope of the present invention.All other do not break away from the equivalence of being finished under the disclosed spirit to be changed or modification, all should be included in the appended claim scope.
Claims (20)
1, a kind of Chinese character input method is applicable to that in order to allow the user import Chinese information with specific this data processor of input in Chinese normal direction, this Chinese character input method comprises following steps on the data processor with key in data:
(1) sets up a Chinese character database in advance, wherein store the corresponding relation between each Chinese character and its retrieval spelling symbol literary style;
(2) according to the Chinese character coding input method that is adopted, set up a plurality of dummy keyboards in advance, each dummy keyboard has a plurality of virtual keys, and these virtual keys correspond to physical button on the physical keyboard on this data processor with man-to-man corresponded manner respectively; These a plurality of dummy keyboards are in order to show all the retrieval symbols in the Chinese character coding input method that is adopted, and each dummy keyboard then only demonstrates a specified portions of all retrieval symbols;
(3) in use, at first start this dummy keyboard group, select first retrieval symbol of retrieval spelling symbol literary style of the Chinese character of its desire input with the station user;
(4) open dummy keyboard group, to allow the user select the next one retrieval symbol of retrieval spelling symbol literary style of the Chinese character of its desire input with next retrieval symbol;
(5) repeating step (4), till all the retrieval symbols in the retrieval spelling symbol literary style of the Chinese character that institute's desire is imported are all imported:
(6) open and to have the dummy keyboard group of circumflex, to allow the user select the tone of retrieval spelling symbol literary style of the Chinese character of its desire input; And
(7) according to Chinese character retrieval symbol combination and the tone imported, pairing all Chinese characters are shown, to allow the user select the Chinese character of institute's desire input.
2, Chinese character input method as claimed in claim 1 is characterized in that, this data processor is a mobile phone.
3, Chinese character input method as claimed in claim 2 is characterized in that, the keyboard on this mobile phone is the ccitt standard keyboard.
4, Chinese character input method as claimed in claim 3 is characterized in that, each dummy keyboard has 12 virtual keys, corresponds to 12 physical buttons on this ccitt standard keyboard with one to one corresponded manner respectively.
5, Chinese character input method as claimed in claim 1 is characterized in that, this Chinese character coding input method is the Chinese phonetic notating symbol input method.
6, as Chinese character input method as described in the claim 5, it is characterized in that these a plurality of dummy keyboards comprise:
Ground floor dummy keyboard group, it comprises a plurality of dummy keyboards, is used for showing all possible first phonetic symbol in the Chinese phonetic notating symbol spelling in collective's mode;
Second layer dummy keyboard group, it comprises a plurality of dummy keyboards, wherein particular virtual is key associated one of in each dummy keyboard and this ground floor dummy keyboard, utilizes all possible phonetic symbol of first phonetic symbol continued access of answering thereafter that this particular virtual button imported in order to demonstration;
L 3 virtual keyboard group, it comprises a plurality of dummy keyboards, particular virtual is key associated one of in each dummy keyboard and this second layer dummy keyboard, in order to show all possible phonetic symbol that does not utilize second phonetic symbol continued access of answering thereafter that this particular virtual button imported; And
The 4th layer of dummy keyboard group comprises a dummy keyboard at least, and this dummy keyboard is in order to show all circumflexs.
7, Chinese character input method as claimed in claim 1 is characterized in that, this Chinese character coding input method is a Roman phonetic input method.
8, Chinese character input method as claimed in claim 7 is characterized in that, these a plurality of dummy keyboards comprise:
Ground floor dummy keyboard group, it comprises a plurality of dummy keyboards, is used for showing all possible first phonetic symbol in the Roman phonetic spelling in collective's mode:
Second layer dummy keyboard group, it comprises a plurality of dummy keyboards, wherein particular virtual is key associated one of in each dummy keyboard and this ground floor dummy keyboard, utilizes all possible phonetic symbol of first phonetic symbol continued access of answering thereafter that this particular virtual button imported in order to demonstration;
L 3 virtual keyboard group, it comprises a plurality of dummy keyboards, particular virtual is key associated one of in each dummy keyboard and this second layer dummy keyboard, utilizes all possible phonetic symbol of second phonetic symbol continued access of answering thereafter that this particular virtual button imported in order to demonstration; And
The 4th layer of dummy keyboard group comprises a dummy keyboard at least, and this dummy keyboard is in order to show all circumflexs.
9, Chinese character input method as claimed in claim 7 is characterized in that, each phonetic symbol in the Roman phonetic system is corresponded to single virtual key.
10, Chinese character input method as claimed in claim 9 is characterized in that, these a plurality of dummy keyboards utilize a virtual key to be used as switch key, to allow the user switch to required dummy keyboard between these a plurality of virtual keys.
11, a kind of Chinese character input system is applicable on the data processor with key in data, in order to allow the user with a specific Chinese character coding input method Chinese information be inputed in this data processor; This Chinese character input system comprises:
(a) Chinese character database wherein contains the corresponding relation between each Chinese character and its Chinese phonetic notating symbol spelling in advance;
(b) a virtual key dish cart, wherein contain in advance according to the Chinese phonetic notating symbol spelling rules a plurality of dummy keyboards of setting up in advance, each dummy keyboard has a plurality of virtual keys, and these virtual keys correspond to physical button on the physical keyboard on this data processor with man-to-man corresponded manner respectively; These a plurality of dummy keyboards are in order to show all the retrieval symbols in the Chinese character coding input method that is adopted, and each dummy keyboard then only demonstrates one of all retrieval symbols specified portions;
(c) Chinese character input service module, mat is connected to the keyboard of this data processor, as the input interface of giving the user, to receive the key assignments that the user was imported;
(d) dummy keyboard service module, lotus root is connected between this Chinese character input service module and this virtual key dish cart, and it can carry out following operation steps according to the key assignments that the user imported:
(d1) in use, at first start this dummy keyboard group, to allow the user select first retrieval symbol of retrieval spelling symbol literary style of the Chinese character of its desire input;
(d2) open dummy keyboard group, to allow the user select the next one retrieval symbol of retrieval spelling symbol literary style of the Chinese character of its desire input with next retrieval symbol;
(d3) repeating step (d2) is till all the retrieval symbols in the retrieval spelling symbol literary style of the Chinese character that institute's desire is imported are all imported;
(d4) open and to have the dummy keyboard group of circumflex, to allow the user select the tone of retrieval spelling symbol literary style of the Chinese character of its desire input; And
(d5) according to Chinese character retrieval symbol combination and the tone imported, pairing all Chinese characters are shown, to allow the user select the Chinese character of institute's desire input.
12, Chinese character input system as claimed in claim 11 is characterized in that, this data processor is a mobile phone.
13, Chinese character input system as claimed in claim 12 is characterized in that, the keyboard on this mobile phone is the ccitt standard keyboard.
14, Chinese character input system as claimed in claim 13 is characterized in that, each dummy keyboard has 12 virtual keys, corresponds to 12 physical buttons on this ccitt standard keyboard with one to one corresponded manner respectively.
15, Chinese character input system as claimed in claim 11 is characterized in that, this Chinese character coding input method is the Chinese phonetic notating symbol input method.
16, Chinese character input system as claimed in claim 15 is characterized in that, these a plurality of dummy keyboards comprise:
Ground floor dummy keyboard group, it comprises a plurality of dummy keyboards, but is used for showing in collective's mode first phonetic symbols of all self energys in the Chinese phonetic notating symbol spelling;
Second layer dummy keyboard group, it comprises a plurality of dummy keyboards, wherein particular virtual is key associated one of in each dummy keyboard and this ground floor dummy keyboard, utilizes all possible phonetic symbol of first phonetic symbol continued access of answering thereafter that this particular virtual button imported in order to demonstration;
L 3 virtual keyboard group, it comprises a plurality of dummy keyboards, particular virtual is key associated one of in each dummy keyboard and this second layer dummy keyboard, utilizes all possible phonetic symbol of second phonetic symbol continued access of answering thereafter that this particular virtual button imported in order to demonstration; And
The 4th layer of dummy keyboard group comprises a dummy keyboard at least, and this dummy keyboard is in order to show all circumflexs.
17, Chinese character input system as claimed in claim 11 is characterized in that, this Chinese character coding input method is a Roman phonetic input method.
18, Chinese character input system as claimed in claim 17 is characterized in that, these a plurality of dummy keyboards comprise:
Ground floor dummy keyboard group, it comprises a plurality of dummy keyboards, is used for showing all possible first phonetic symbol in the Roman phonetic spelling in collective's mode;
Second layer dummy keyboard group, it comprises a plurality of dummy keyboards, wherein particular virtual is key associated one of in each dummy keyboard and this ground floor dummy keyboard, utilizes all possible phonetic symbol of first phonetic symbol continued access of answering thereafter that this particular virtual button imported in order to demonstration;
L 3 virtual keyboard group, it comprises a plurality of dummy keyboards, particular virtual is key associated one of in each dummy keyboard and this second layer dummy keyboard, utilizes all possible phonetic symbol of second phonetic symbol continued access of answering thereafter that this particular virtual button imported in order to demonstration; And
The 4th layer of dummy keyboard group comprises a dummy keyboard at least, and this dummy keyboard is in order to show all circumflexs.
19, Chinese character input system as claimed in claim 17 is characterized in that, each phonetic symbol in the Roman phonetic system is corresponded to single virtual key.
20, Chinese character input system as claimed in claim 19 is characterized in that, these a plurality of dummy keyboards utilize a virtual key to be used as switch key, to allow the user switch to required dummy keyboard between these a plurality of dummy keyboards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991169077A CN1148633C (en) | 1999-09-23 | 1999-09-23 | Virtual keyboard type Chinese character input method and its system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991169077A CN1148633C (en) | 1999-09-23 | 1999-09-23 | Virtual keyboard type Chinese character input method and its system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1292517A true CN1292517A (en) | 2001-04-25 |
| CN1148633C CN1148633C (en) | 2004-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991169077A Expired - Lifetime CN1148633C (en) | 1999-09-23 | 1999-09-23 | Virtual keyboard type Chinese character input method and its system |
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| Country | Link |
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| CN (1) | CN1148633C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316339C (en) * | 2001-12-21 | 2007-05-16 | 捷讯研究有限公司 | Handheld electronic device with keyboard |
| CN1317632C (en) * | 2004-08-30 | 2007-05-23 | 摩托罗拉公司 | Method for inputting character into electronic device |
| CN100385376C (en) * | 2004-10-29 | 2008-04-30 | 诺基亚公司 | User interface of electronic equipment |
| CN101840300A (en) * | 2009-03-16 | 2010-09-22 | 苹果公司 | Methods and systems for receiving input of text on a touch-sensitive display device |
| US8000741B2 (en) | 2006-02-13 | 2011-08-16 | Research In Motion Limited | Handheld wireless communication device with chamfer keys |
| CN102081490B (en) * | 2009-11-27 | 2013-01-30 | 沈阳格微软件有限责任公司 | Touch screen equipment-oriented dot-dash Chinese character initial and final input system |
| US9355090B2 (en) | 2008-05-30 | 2016-05-31 | Apple Inc. | Identification of candidate characters for text input |
| CN105867740A (en) * | 2016-04-07 | 2016-08-17 | 合肥联宝信息技术有限公司 | Method and device for controlling virtual keyboards |
-
1999
- 1999-09-23 CN CNB991169077A patent/CN1148633C/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316339C (en) * | 2001-12-21 | 2007-05-16 | 捷讯研究有限公司 | Handheld electronic device with keyboard |
| CN1317632C (en) * | 2004-08-30 | 2007-05-23 | 摩托罗拉公司 | Method for inputting character into electronic device |
| CN100385376C (en) * | 2004-10-29 | 2008-04-30 | 诺基亚公司 | User interface of electronic equipment |
| US8000741B2 (en) | 2006-02-13 | 2011-08-16 | Research In Motion Limited | Handheld wireless communication device with chamfer keys |
| US9355090B2 (en) | 2008-05-30 | 2016-05-31 | Apple Inc. | Identification of candidate characters for text input |
| US10152225B2 (en) | 2008-05-30 | 2018-12-11 | Apple Inc. | Identification of candidate characters for text input |
| US10871897B2 (en) | 2008-05-30 | 2020-12-22 | Apple Inc. | Identification of candidate characters for text input |
| CN101840300A (en) * | 2009-03-16 | 2010-09-22 | 苹果公司 | Methods and systems for receiving input of text on a touch-sensitive display device |
| CN101840300B (en) * | 2009-03-16 | 2016-01-20 | 苹果公司 | For receiving the method and system of the Text Input on touch-sensitive display device |
| CN102081490B (en) * | 2009-11-27 | 2013-01-30 | 沈阳格微软件有限责任公司 | Touch screen equipment-oriented dot-dash Chinese character initial and final input system |
| CN105867740A (en) * | 2016-04-07 | 2016-08-17 | 合肥联宝信息技术有限公司 | Method and device for controlling virtual keyboards |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1148633C (en) | 2004-05-05 |
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