Integratal digitalizing input system for English letters in mobile communication

Integratal digitalizing input system for English letters in mobile communication

  • CN 1,356,625 A
  • Filed: 12/29/2001
  • Published: 07/03/2002
  • Est. Priority Date: 12/29/2001
  • Status: Active Grant
First Claim
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1. , the Chinese and English Integratal digitalizing input system handled of mobile comm message, a kind of with numeric keypad with Chinese character, numeral, English alphabet, Greek alphabet and punctuation mark be input to certain electronic information technology product particularly mobile communication equipment to carry out the Chinese character digitalized standard coding input technology of Chinese and English information processing and communication.Adopt the integrated system software and the embedded chip of this technology to have Chinese character digitalized coding input function and expanded function thereof.The numerical coding of Chinese character is made up of sound sign indicating number and font code two parts, it is characterized in that:

  • (1) described sound sign indicating number part is the initial of the initial consonant or the simple or compound vowel of a Chinese syllable of Chinese characters phonetic, and the English alphabet on its initial consonant or simple or compound vowel of a Chinese syllable and the numeric keypad is one to one.Initial is keyed in digital form behind digital coding, and its coding rule is;

    determine its coding with letter putting in order on the key position, several first letter in a left side are coding with the numeral of key position, place;

    Several second letter in a left side are coding with the two digits of key position, place;

    Several the 3rd letters in a left side are coding with the digital zero padding of key position, place.Coding schedule is as follows;

    alphanumeric code alphanumeric code alphanumeric codeS 1 Z 11A 2 B 22 C 20D 3 E 33 F 30G 4 H 44 I 40J 5 K 55 L 50M 6 N 66 O 60P 7 Q 77 R 70T 8 U 88 V 80W 9 X 99 Y 90(2) encoding of Chinese font element of described font code part is to key in digital form behind digital coding.Be the standardization requirement of guaranteeing to encode, its numerical coding is consistent with " Xinhua dictionary " and " Ci hai " classified order to Chinese-character stroke.The base font code element of font code part is divided into ten kinds, represents also it to be indicated on the numeric keypad with 10 numeric keys respectively.Its coding schedule is as follows;

    1 —

    Yi Yin horizontal stroke, right crotch (containing horizontal rising to the bait and oblique right hook)2-Shu Pie 亅

    is perpendicular, left-falling stroke (containing perpendicular left hook)3-Dian ㄟ

    point, right-falling stroke4 —

    Qe Na, ten forks (two intersections)5-Rolling inserts (vertically wearing more than two or two for one)6-mouthful square frame (four jiaos neat square)7- Ya angle (turnover downwards or two nibs join formed dihedral) 8 —

    Ba Ha eight (splayed and splay distortion)9-little Xin little (distortion of small character and small character)0-Tou point has a horizontal stroke (point and horizontal the multiple pen of forming) down(3) described font code part is made up of first font code, tail font code and the benefit font code of Chinese character, they and the complete coding of a yard Chinese character of common composition.The meaning of its notion is;

    First font code;

    refer to the pairing coding of Chinese character upper left corner first stroke.Tail font code;

    refer to the pairing coding of Chinese character lower right corner end stroke.Mend font code;

    refer to the pairing coding of stroke that the Chinese character upper right corner is the highest.

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