CN1320425C - Chinese phonetic alphabet digital inputting method - Google Patents

Chinese phonetic alphabet digital inputting method Download PDF

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Publication number
CN1320425C
CN1320425C CNB2004100408318A CN200410040831A CN1320425C CN 1320425 C CN1320425 C CN 1320425C CN B2004100408318 A CNB2004100408318 A CN B2004100408318A CN 200410040831 A CN200410040831 A CN 200410040831A CN 1320425 C CN1320425 C CN 1320425C
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numeral
letter
phonetic alphabet
expression letter
expression
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CN1645298A (en
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钟林
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Chengdu Han Valley Technology Co., Ltd.
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钟林
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Abstract

The present invention provides a method for inputting Chinese characters on a digit keyboard with the utilization of Chinese phonetic alphabet. The present invention is characterized in that letters a and b are represented by digit 1, letters c, d and e are represented by digit 2, letters f, g and h are represented by digit 3, letters k, j and i are represented by digit 4, letters l, m and n are represented by digit 5, letters r, p, q and o are represented by digit 6, letters s, t and u are represented by digit 7, letters x, w and v are represented by digit 8, and letters z and y are represented by digit 9. When the Chinese characters are input, for the first letter of the phonetic alphabet in a single Chinese character or a word, the key stroke frequency is determined by the position of the letter on the digit keys, and other letters of the phonetic alphabet need only one key stroke. Because corresponding digital to each combination of the letters of the phonetic alphabet is unique, the combination of the letters does not need to be selected, and the words can be input directly; the input of the Chinese characters on the digit keyboard using the Chinese phonetic alphabet can be convenient and fast as the input of the Chinese characters on an alphabetical keyboard using the Chinese phonetic alphabet, and the present invention has wide application foreground in hand held devices, such as a mobile phone, etc.

Description

Digital phonetic input method
Technical field
The invention belongs to communication field Technology of Chinese Information Processing field, relate to a kind of method for inputting pinyin, especially a kind of mobile phone, digital phonetic input method that also can utilize the 10 numeric keys realization Chinese character on the mobile phone to import of being applicable to.
Background technology
Mobile phone adopts one by one the mode of input Pinyin letter to import Chinese character the earliest, as word of needs input, must import each phonetic alphabet place key so, if this letter comes the position of the 3rd letter of this key, just must be continuously by three these keys, just can obtain the demonstration of a letter, for example input " in ", its phonetic is " zhong ", like this according to position and the arrangement of its all letters on cell phone keyboard, need button 12 times, just can obtain the demonstration of all phonetically similar words on mobile phone display screen.This input mode touch potential is a lot, and input speed is very slow.
Present mobile phone adopts the T9 spelling input method mostly, each phonetic alphabet only need be by primary key, system can show all possible phonetic alphabet combinations, and by the frequency of utilization arrangement, simultaneity factor can make up pairing Chinese character by display highlighting place phonetic alphabet, generally all is to arrange according to frequency of utilization.User's moving cursor can be selected required Chinese character to required pinyin combinations.After selecting Chinese character, system can show automatically that other often follow the many Chinese characters this Chinese character after, i.e. " association's pattern ", the Chinese character composition word that the user can select these associative Chinese characters and import previously.
This association pattern is fast for the input everyday expressions, but for the non-common word of input is not very convenient, need to press key many times, its reason is that dozens of even up to a hundred two-character words languages often can be drawn in a word in the Chinese, and can't import the above word of two words.
Because the quantity of phonetic alphabet is more than numerical key, each numerical key needs corresponding a plurality of phonetic alphabet, has so just formed coincident code problem, and existing various digital phonetic input methods are all being attempted head it off, but all be to provide a plurality of possibilities basically, again by artificial selection by artificial intelligence technology.On the one hand, it needs more storage space and display space, increases resource overhead, on the other hand, several may relief artificial selection, input process does not meet people's the mode of thinking, makes people feel inconvenient.In addition, owing to can not directly import the above word of word, particularly two words, therefore limited the further raising of Chinese character input efficiency.
Cause the basic reason of the problems referred to above to be, on numeric keypad, the irrational distribution of Chinese phonetic alphabet is not considered the distinctive regularity of Chinese phonetic alphabet.
Summary of the invention
Purpose of the present invention, be exactly to keep on the natural ordered basis of Chinese phonetic alphabet, the combination rule of utilization Chinese phonetic alphabet, generate the phonetic alphabet number coding that a class is very suitable for Chinese phonetic alphabet input, to overcome above-mentioned deficiency that exists and defective, and guaranteeing that using phonetic alphabet number to encode imports in the process of Chinese character, the frequency of utilization basis equalization of each figure case, to realize on numeric keypad, the utilizing Chinese phonetic alphabet to import Chinese character quickly and easily, can accomplish that both key both got, and can directly import word.
Through a large amount of analysis and research, find that the Chinese phonetic alphabet combination has following several basic laws:
Rule one: in whole Chinese phonetic alphabet, the letter that first letter relates to has comprised and has removed i in 26 letters, beyond the u, v 23, the character set S:S=[a that their constitute, b, c, d, e, f, g, h, j, k, l, m, n, o, p, q, r, s, t, w, x, y, z].
Rule two: in whole Chinese phonetic alphabet, second and second later letter only limit to ten letters, the character set T:T=[a that their constitute, e, g, h, i, n, o, r, u, v].
Rule three: it is overlapping that all Chinese phonetic alphabet all do not have letter, as aa, and bb etc.
Rule four: phonetic alphabet h can only follow alphabetical c, s, and the back of z constitutes initial consonant.On the contrary, alphabetical g but can not follow initial c, s, and the z input, so gh can only be not compatible mutually input as the input of subsequent character.
Rule five: phonetic alphabet r can only follow in the back as first alphabetical e, constitutes the pronunciation of " er ", owing to do not have the pronunciation of " eo ", so or can only be not compatible mutually input as the input of subsequent character.
Rule six: with alphabetical c, the phonetic alphabet string that s, z take the lead is the longest, and phonetic quantity is maximum, and included Chinese character quantity is maximum.
According to rule three, because that all Chinese phonetic alphabet all do not have letter is overlapping, we just can use alphabetical overlap mode to be illustrated in different initials on the same numerical key, as representing a with 1, represent b with 11.
According to rule four and rule five, character set T can be adjusted to: T=[a, e, gh, i, n, or, u, v].
Each numerical key can only be arranged a kind of monogram unique among the character set T, and the layout of the phonetic alphabet among the character set T on numeric keypad drafted and be 1-a, 2-e, 3-gh, 4-i, 5-n, 6-or, 7-u, 8-v.Like this, when Chinese phonetic alphabet subsequent character is imported, only need to press primary key, can locate the position of follow-up phonetic alphabet exactly.
According to rule six, c, s, z should make number one, and the layout of the phonetic alphabet among the character set S on numeric keypad drafted and is 1-ab, 2-cde, 3-gh, 4-jk, 5-lmn, 6-opqr, 7-st, 8-wx, 9-zy.
On numerical key 6, because as the syllable quantity of initial seldom,, it comes at last so being changed position with o, its layout is: 6-rqpr.In like manner, i, v come at last so it is changed the position not as first letter of pinyin, and its layout is: 4-kji, 8-xwv.
The layout of the Chinese phonetic alphabet of Que Dinging on numeric keypad is at last: 1-ab, 2-cde, 3-gh, 4-kji, 5-lmn, 6-rqpo, 7-stu, 8-xwv, 9-zy.
In order to be consistent,, during the mark letter, available on 8,9 at numerical key 4,6 with lexicographic order IjkExpression kji uses OpqrExpression rqpo uses VwxExpression xwv uses YzExpression zy.The layout of Chinese phonetic alphabet on numeric keypad is like this: 1-ab, 2-cde, 3-gh, 4- Ijk, 5-lmn, 6- Opqr, 7-stu, 8- Vwx, 9- Yz
The invention provides a kind of method of on numeric keypad, utilizing Chinese phonetic alphabet input Chinese character.This method is divided into initial and non-initial with the phonetic alphabet combination region, wherein initial is meant first letter in the phonetic alphabet combination of Chinese character or word, non-initial then is meant all the other letters except that initial in the phonetic alphabet combination of Chinese character or word, for example, phonetic alphabet make up " an ", " zhong ", " initial among guojia, " dengxiaoping " is respectively " a ", " z ", " g ", " d ", and non-initial then is respectively " n ", " hong ", " uojia ", " engxiaoping ".
1, the numerical coding rule of initial is:
With numeral " 1 " expression letter " a ";
With numeral " 11 " expression letter " b ";
With numeral " 2 " expression letter " c ";
With numeral " 22 " expression letter " d ";
With numeral " 222 " expression letter " e ";
With numeral " 3 " expression letter " f ";
With numeral " 33 " expression letter " g ";
With numeral " 333 " expression letter " h ";
With numeral " 4 " expression letter " k ";
With numeral " 44 " expression letter " j ";
With numeral " 5 " expression letter " l ";
With numeral " 55 " expression letter " m ";
With numeral " 555 " expression letter " n ";
With numeral " 6 " expression letter " r ";
With numeral " 66 " expression letter " q ";
With numeral " 666 " expression letter " p ";
With numeral " 6666 " expression letter " o ";
With numeral " 7 " expression letter " s ";
With numeral " 77 " expression letter " t ";
With numeral " 8 " expression letter " x ";
With numeral " 88 " expression letter " w ";
With numeral " 9 " expression letter " z ";
With numeral " 99 " expression letter " y ";
2, the numerical coding rule of non-initial is:
With numeral " 1 " expression letter " a ", " b ";
With numeral " 2 " expression letter " c ", " d ", " e ";
With numeral " 3 " expression letter " f ", " g ", " h ";
With numeral " 4 " expression letter " l ", " j ", " k ";
With numeral " 5 " expression letter " l ", " m ", " n ";
With numeral " 6 " expression letter " o ", " p ", " q ", " r "
With numeral " 7 " expression letter " s ", " t ", " u ";
With numeral " 8 " expression letter " v ", " w ", " x ";
With numeral " 9 " expression letter " z ", " y ";
3, the rule of input Chinese character and word thereof:
When input Chinese character or word, only need replace into its phonetic alphabet combination corresponding digital and hit these numerical keys according to above-mentioned coding rule and get final product.
Embodiment
Example 1: input Chinese character " north "
The phonetic alphabet in " north " are combined as " bei ", wherein the number of initial " b " is " 11 ", the number of non-initial " eijing " is " 24 ", so, the numerical coding in " north " is " 1124 ", hit numerical key " 1 ", " 1 ", " 2 ", " 4 " respectively, " north " just appears on the screen.
Example 2: input word " Beijing "
The phonetic alphabet in " Beijing " are combined as " bei jing ", wherein the number of initial " b " is " 11 ", the number of non-initial " ei jing " is " 244453 ", so, the numerical coding in " Beijing " is " 11244453 ", hit numerical key " 1 ", " 1 ", " 2 ", " 4 ", " 4 ", " 4 ", " 5 ", " 3 " respectively, " Beijing " just appears on the screen.
Example 3: input word " Tian An-men "
The phonetic alphabet in " Tian An-men " are combined as " tiananmen ", wherein the number of initial " t " is " 77 ", non-initial " number of iananmen is " 41515525 "; so; the numerical coding in " Beijing " is " 7741515525 "; hit numerical key " 7 ", " 7 ", " 4 ", " 1 ", " 5 ", " 1 ", " 5 ", " 5 " respectively, " 2 ", " 5 ", and " Tian An-men " just appears on the screen.
Letter layout mode on the present mobile phone, numerical key 5,7,9 no longer cuts any ice after the input initial, and in contrast, numerical key 4,6,8 is in the process of whole phonetic alphabet input, and the frequency that is used is but very high.Fact proved, alphabetical arrangement mode on the present cell phone keyboard, for using Chinese phonetic alphabet function to cause more serious obstacle in the Embedded digital terminal product, this obstacle promptly comprises the realization Chinese phonetic alphabet function aspects in the embedded software system, also comprise the aspects such as comfort level that the user uses, particularly when phonetic input word, use inconvenient phenomenon more obvious.
Chinese phonetic alphabet numeric coding scheme provided by the invention, broken through the limitation of other Chinese phonetic alphabet numeric coding schemes on the present mobile phone, other related in the patent of invention of having announced with present State Intellectual Property Office Chinese phonetic alphabet numeric coding scheme is all inequality, particularly under the prerequisite that keeps lexicographic order, the letter that has changed on some numerical key puts in order.Letter on the individual digit key of this uniqueness puts in order, and has guaranteed that the number of each phonetic is all inequality.
Advantage of the present invention is mainly reflected in:
1, Chinese phonetic alphabet numeric coding scheme provided by the invention, owing to meet the combination rule of Chinese phonetic alphabet, when therefore being used to import the Chinese phonetic alphabet, with on the big keyboard of letter, feel identical, be individual character of average every input or word, need to increase by 0.7 stroke.
2, the phonetic that can finish two-character word language, three-character words and phrases, four-word phrase and phrase thereof is directly imported, thereby on numeric keypad, realizes first with minimum touch potential, finish Chinese character and word thereof simply, easily and quickly the input.
3,, therefore on built-in terminal, can develop the intelligence phonetic letter Input Software that is used for the numeric keypad input based on of the present invention at an easy rate because Chinese phonetic alphabet numeric coding scheme provided by the invention meets the combination rule of the Chinese phonetic alphabet fully.In other words, by coding techniques provided by the present invention, the many outstanding Chinese phonetic alphabet input technology that is applied to the computer alphabetic keypad at present can be transplanted on the numeric keyboard of mobile telephone.
The present invention also is applicable to the digital terminal product that other adopts digital keyboard input character, as intelligent digital phone, palm PC, digital television remote controller etc.
" the digital table of the Chinese phonetic alphabet " is attached.
The digital table of the Chinese phonetic alphabet (one)
A a 1 ai 14 an 15 ang 153 ao 16 B ba 111 bai 1114 ban 1115 bang 11153 bao 1116 bei 1124 ben 1125 beng 11253 bi 114 bian 11415 biao 11416 bie 1142 bin 1145 bing 11453 bo 116 bu 117 C ca 21 cai 214 can 215 cang 2153 cao 216 ce 22 cen 225 ceng 2253 cha 231 chai 2314 chan 2315 chang 23153 chao 2316 che 232 chen 2325 cheng 23253 chi 234 chong 23653 chou 2367 chu 237 chua 2371 chuai 23714 chuan 23715 chuang?237153 chui 2374 chun 2375 chuo 2376 ci 24 cong 2653 cou 267 cu 27 cuan 2715 cui 274 cun 275 cuo 276 D da 221 dai 2214 dan 2215 dang 22153 dao 2216 de 222 dei 2224 den 2225 deng 22253 di 224 dia 2241 dian 22415 diao 22416 die 2242 ding 22453 diu 2247 dong 22653 dou 2267 du 227 duan 22715 dui 2274 dun 2275 duo 2276 E e 222 ei 2224 en 2225 eng 22253 er 2226 F fa 31 F fa 31 fan 315 fang 3153 fei 324 fen 325 feng 3253 fo 36 fou 367 fu 37 G ga 331 gai 3314 gan 3315 gang 33153 gao 3316 ge 332 gei 3324 gen 3325 geng 33253 gong 33653 gou 3367 gu 337 gua 3371 guai 33714 guan 33715 guang?337153 gui 3374 gun 3375 guo 3376 H ha 3331 hai 33314 han 33315
The digital table of the Chinese phonetic alphabet (two)
hang 333153 hao 33316 he 3332 hei 33324 hen 33325 heng 333253 hm 3335 hng 33353 hong 333653 hou 33367 hu 3337 hua 33371 huai 333714 huan 333715 huang 3337153 hui 33374 hun 33375 huo 33376 J ji 444 jia 4441 jian 44415 jiang 444153 jiao 44416 jie 4442 jin 4445 jing 44453 jiu 4447 ju 447 juan 44715 jue 4472 jun 4475 K ka 41 kai 414 kan 415 kang 4153 kao 416 ke 42 kei 424 ken 425 keng 4253 kong 4653 kou 467 ku 47 kua 471 kuai 4714 kuan 4715 kuang?47153 kui 474 kun 475 kuo 476 L la 51 lai 514 lan 515 lang 5153 lao 516 le 52 lei 524 leng 5253 li 54 lia 541 lian 5415 liang?54153 liao 5416 lie 542 lin 545 ling 5453 liu 547 lo 56 long 5653 lou 567 lu 57 luan 5715 lve 582 lun 575 luo 576 M m 55 ma 551 mai 5514 man 5515 mang 55153 mao 5516 me 552 mei 5524 men 5525 meng 55253 mi 554 mian 55415 miao 55416 mie 5542 min 5545 ming 55453 miu 5547 mo 556 mou 5567 mu 557 N n 555 na 5551 nai 55514 nan 55515 nang 555153 nao 55516 ne 5552 nei 55524 nen 55525 neng 555253 ng 5553 ni 5554 nia 55541 nian 555415 niang?5554153 niao 555416 nie 55542 nin 55545 ning 555453 niu 55547 nong 555653 nou 55567 nu 5557 nv 5558 nuan 555753 nve 55582 nuo 55576 O o 6666 ou 66667 P pa 6661 pai 66614
The digital table of the Chinese phonetic alphabet (three)
pan 66615 pang 666153 pao 66616 pei 66624 pen 66625 peng 666253 pi 6664 pian 666415 piao 666416 pie 66642 pin 66645 ping 666453 po 6666 pou 66667 pu 6667 Q qi 664 qia 6641 qian 66415 qiang 664153 qiao 66416 qie 6642 qin 6645 qing 66453 qiong 664653 qu 667 quan 66715 que 6672 qun 6675 R ran 615 rang 6153 rao 616 re 62 ren 625 reng 6253 ri 64 rong 6653 rou 667 ru 67 ruan 6715 rui 674 run 675 ruo 676 S sa 71 sai 714 san 715 sang 7153 sao 716 se 72 sen 725 seng 7253 sha 731 shai 7314 shan 7315 shang 73153 shao 7316 she 732 shei 7324 shen 7325 sheng 73253 shi 734 shou 7367 shu 737 shua 7371 shuai 73714 shuan 73715 shuang 737153 shui 7374 shun 7375 shuo 7376 si 74 song 7653 sou 767 su 77 suan 7715 sui 774 sun 775 suo 776 T ta 771 tai 7714 tan 7715 tang 77153 tao 7716 te 772 teng 77253 ti 774 tian 77415 tiao 77416 tie 7742 ting 77453 tong 77653 tou 7767 tu 777 tuan 77715 tui 7774 tun 7775 tuo 7776 W wa 881 wai 8814 wan 8815 wang 88153 wei 8824 wen 8825 weng 88253 wo 886 wu 887 X xi 84 xia 841 xian 8415 xiang 84153 xie 842 xin 845 xing 8453 xiong 84653 xiu 847 xu 87 xuan 8715 xue 872 xun 875 Y ya 991 yan 9915 yang 99153 yao 9916 ye 992 yi 994 yin 9945 ying 99453 yo 996 yong 99653 you 9967 yu 997 yuan 99715 yue 9972 yun 9975
The digital table of the Chinese phonetic alphabet (four)
Z za 91 zai 914 zan 915 zang 9153 zao 916 ze 92 zei 924 zen 925 zeng 9253 zhai 9314 zhan 9315 zhang 93153 zhao 9316 zhe 932 zhei 9324 zhen 9325 zheng 93253 zhi 934 zha 931 zhong 93653 zhou 9367 zhu 937 zhua 9371 zhuai 93714 zhuan 93715 zhuang 937153 zhui 9374 zhun 9375 zhuo 9376 zi 94 zong 9653 zou 967 zu 97 zuan 9715 zui 974 zun 975 zuo 976

Claims (1)

  1. A kind of method of utilizing Chinese phonetic alphabet input Chinese character on numeric keypad is characterized in that:
    The phonetic alphabet combination region is divided into initial and non-initial, and wherein initial is meant first letter in the phonetic alphabet combination of Chinese character or word, and non-initial then is meant all the other letters except that initial in the phonetic alphabet combination of Chinese character or word;
    The numerical coding rule of initial is:
    With numeral " 1 " expression letter " a ";
    With numeral " 11 " expression letter " b ";
    With numeral " 2 " expression letter " c ";
    With numeral " 22 " expression letter " d ";
    With numeral " 222 " expression letter " e ";
    With numeral " 3 " expression letter " f ";
    With numeral " 33 " expression letter " g ";
    With numeral " 333 " expression letter " h ";
    With numeral " 4 " expression letter " k ";
    With numeral " 44 " expression letter " j ";
    With numeral " 5 " expression letter " l ";
    With numeral " 55 " expression letter " m ";
    With numeral " 555 " expression letter " n ";
    With numeral " 6 " expression letter " r ";
    With numeral " 66 " expression letter " q ";
    With numeral " 666 " expression letter " p ";
    With numeral " 6666 " expression letter " o ";
    With numeral " 7 " expression letter " s ";
    With numeral " 77 " expression letter " t ";
    With numeral " 8 " expression letter " x ";
    With numeral " 88 " expression letter " w ";
    With numeral " 9 " expression letter " z ";
    With numeral " 99 " expression letter " y ";
    The numerical coding rule of non-initial is:
    With numeral " 1 " expression letter " a ", " b ";
    With numeral " 2 " expression letter " C ", " d ", " e ";
    With numeral " 3 " expression letter " f ", " g ", " h ";
    With numeral " 4 " expression letter " i ", " j ", " k ";
    With numeral " 5 " expression letter " l ", " m ", " n ";
    With numeral " 6 " expression letter " o ", " p ", " q ", " r ";
    With numeral " 7 " expression letter " s ", " t ", " u ";
    With numeral " 8 " expression letter " v ", " w ", " x ";
    With numeral " 9 " expression letter " z ", " y ";
    The rule of input Chinese character and word thereof:
    When input Chinese character or word, only need replace into its phonetic alphabet combination corresponding digital and hit these numerical keys according to above-mentioned coding rule and get final product.
CNB2004100408318A 2004-10-13 2004-10-13 Chinese phonetic alphabet digital inputting method Expired - Fee Related CN1320425C (en)

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Application Number Priority Date Filing Date Title
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CN1320425C true CN1320425C (en) 2007-06-06

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1274105A (en) * 2000-07-04 2000-11-22 李晓波 Encode method for inputting Chinese characters with numeral keys
CN1349151A (en) * 2000-10-12 2002-05-15 姚鸿滨 English input method and alphabetic Chinese character input method shifted in digital keyboard
CN1416048A (en) * 2002-10-15 2003-05-07 张捷 Pentatonic full spell digit input method and relevant keyboard
CN1424644A (en) * 2001-12-11 2003-06-18 何娅玲 Chinese character phonetic symbols intelligent input method and small digital keyboard therewith
CN1139867C (en) * 1998-12-10 2004-02-25 陈立群 Simple and fast pictophonetic code Chinese character input method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1139867C (en) * 1998-12-10 2004-02-25 陈立群 Simple and fast pictophonetic code Chinese character input method
CN1274105A (en) * 2000-07-04 2000-11-22 李晓波 Encode method for inputting Chinese characters with numeral keys
CN1349151A (en) * 2000-10-12 2002-05-15 姚鸿滨 English input method and alphabetic Chinese character input method shifted in digital keyboard
CN1424644A (en) * 2001-12-11 2003-06-18 何娅玲 Chinese character phonetic symbols intelligent input method and small digital keyboard therewith
CN1416048A (en) * 2002-10-15 2003-05-07 张捷 Pentatonic full spell digit input method and relevant keyboard

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