Conversion method between Unicode four bytes ancient Chinese characters and determination Chinese characters

A conversion method, four-byte technology, applied in the computer field

Inactive Publication Date: 2007-08-15
王宏源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since ancient Chinese characters are coded separately and placed in the four-byte character encoding area, problems such as font production, text entry, and text management of ancient Chinese characters will come to the fore

Method used

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  • Conversion method between Unicode four bytes ancient Chinese characters and determination Chinese characters
  • Conversion method between Unicode four bytes ancient Chinese characters and determination Chinese characters
  • Conversion method between Unicode four bytes ancient Chinese characters and determination Chinese characters

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Embodiment Construction

[0025] The invention establishes the mapping relationship between the ancient Chinese character codes and the East Asian ideographic codes of the two-byte and / or four-byte codes currently used in computers. Through this mapping relationship, mutual conversion between the ancient Chinese characters and the two-byte and / or four-byte coded East Asian ideographic codes used in current computers can be realized. After the computer discovers the encoding of the input ancient Chinese character, it searches the corresponding relationship table, and then finds the corresponding two-byte and / or four-byte encoding used in the current computer according to the corresponding relationship of the current ancient Chinese character in the corresponding relationship table. Character encoding for East Asian ideograms and output. Conversely, the same is true for the conversion of East Asian ideographs from the two-byte and / or four-byte codes used in current computers to ancient Chinese characters...

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Abstract

This invention provides one method to solve the problem of old character coding and current computer two bits or four bits coding expression word relative conversion aiming for Unicode expression word coding expanding area to facilitate most character continuous determination and common word mode for easy use.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a conversion method between Unicode four-byte ancient Chinese characters and official Chinese characters. Background technique [0002] Explanation of terms and abbreviations in this article: [0003] ISO: English abbreviation of International Organization for Standardization; [0004] IEC: English abbreviation of International Electro-technical Commission (International Electro-technical Commission) under the United Nations; [0005] JTC1: It is the first Joint Technical Committee (Join Technical Committee One) formed by the agreement between ISO and IEC, which is responsible for formulating international standards related to information processing and information technology; [0006] JTC1 / SC2: Sub-Committee Two established under JTC1; [0007] JTC1 / SC2 / WG2: Working Group Two under JTC1 / SC2. Those corresponding to ISO / IECJTC1 / SC2 / WG2 are called the Chinese Info...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/28
Inventor 王宏源赵锋
Owner 王宏源
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