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Methods for storing and processing data in Pinyin input method

A pinyin input and processing method technology, applied in the storage field of pinyin input method data, can solve the problem of large storage space and achieve the effect of reducing storage space, low cost, and table space

Inactive Publication Date: 2010-05-12
XIAMEN STELCOM INFORMATION & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Since the pinyin digital Chinese character table includes pinyin codes, digital codes and Chinese character codes, the storage takes up a lot of space

Method used

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Embodiment Construction

[0034] The invention discloses a method for storing data of a pinyin input method, which is used for establishing a list of pinyin Chinese characters. It includes a pinyin storage step, a Chinese character storage step and a table creation step.

[0035] This phonetic code storage step comprises:

[0036] Step 11, set up and save initial consonant table and final consonant table, this initial consonant table comprises 21 sequence numbers S and 20 initial consonants and a silent initial consonant (that is 0, only the final vowel is silent in some pinyin codes) mother, such as ao etc.), the table of finals includes 33 sequence numbers Y and 33 finals corresponding to 33 sequence numbers Y;

[0037] Step 12, obtain the initial consonant and the final consonant from the pinyin code, and calculate the corresponding serial number numbers S and Y according to the initial consonant table and the final consonant table, convert the numbers S and Y into 33 hexadecimal values, convert th...

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Abstract

The invention discloses methods for storing and processing data in a Pinyin input method. A storing method comprises a step of Pinyin storage, which comprises the following steps: step 11, establishing and saving an initial consonant list and a final list, wherein the initial consonant list comprises 21 sequence numbers S and 20 initial consonants corresponding to the 21 sequence numbers S, and the final list comprises 33 sequence numbers Y and 33 finals corresponding to the 33 sequence numbers Y; and step 12, acquiring initial consonants and finals from Pinyin, calculating corresponding sequence numbers S and Y according to the initial consonant list and the final list, converting numbers S and Y into 33-number-system values, combining the converted numbers S and Y into a double-digit SY, and saving the SY. The Pinyin in an initialized form is compressed and stored, so the occupied space in the form can be reduced; and for the computational complexity of a CPU, the integral multiplication, division and modular arithmetics are performed only, and the complex and time-consuming floating point arithmetic is not used, so the speed is not influenced.

Description

technical field [0001] The invention relates to a method for storing and processing data of a pinyin input method. Background technique [0002] Sensun's SUN100 wireless communication module is designed based on Infineon's ULC2 single-chip baseband solution. In order to reduce costs, SUN100 changes the peripheral MCP (Multi-Chip Package) memory to 16Mbits+0Mbits, which means that the entire system at this time The memory used is ULC2 internal 1.75Mbits, Flash is external 16Mbits, and the system needs to run and store OSE166 operating system, GSM communication protocol stack, MMI and underlying drivers, phonebook, SMS, Chinese character library, input method, file system, etc. Among them, the storage space of the pinyin input method occupies 100Kbits, which is relatively high in the occupation ratio of each functional module. The reason why the pinyin input method takes up a lot of storage space is introduced in detail below. [0003] The pinyin input method used in the SUN...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/22G06F3/023
Inventor 黄黎鹏
Owner XIAMEN STELCOM INFORMATION & TECH
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