Data storage/searching method and system

Abstract

This invention discloses a method and a system for storing and searching data, in which, said storage method includes: picking up characters of key words as the index, organizing the key words with the same first characters to a first key word block, storing data corresponding to the first key word block, the search method includes: 1, looking for indexes to get a first key word block same to the first character of the being searched key words and a corresponding data block, 2, searching for the storage position corresponding to the searched key words in the first key block to get data from the data block in terms of the position, said storage system includes a ciphered check information unit, a dictionary information unit, an index unit storing the set of an identification element set made up of key characters, a first key word block integration unit storaging the set of a first key word block made up of key words with the same first characters, a data block integration unit storing set of data blocks corresponding to the first key word block, which can increase the velocity for searching data of dictionaries by radio equipments.

Description

technical field [0001] The invention relates to data processing technology, in particular to a storage / retrieval method and system for dictionary data. Background technique [0002] With the development of wireless communication technology, people hope to store more and more useful information, such as dictionary data, in wireless devices such as mobile phones. Typically, dictionary data has the following characteristics: the amount of data is huge, the keywords in each dictionary are unique, and the keywords can be arranged in a certain order. In order to meet the needs of different users, users are usually provided with multiple dictionaries of different types, for example: Chinese-English dictionaries, English-Chinese dictionaries, professional dictionaries, etc. [0003] For the storage method of existing dictionary class data, please refer to figure 1 A schematic diagram of dictionary storage in the prior art, and its storage content includes: encrypted verification i...

AI Technical Summary

Problems solved by technology

[0011] It can be seen that according to the existing storage method, it is necessary to search all the keywords and obtain the explanation data, which is equivalent to operating the entire explanation data file, resulting in slow retrieval speed of the mobile phone

[0012] In addition, in order to improve the retrieval speed, the retrieval scope of the dictionary can only be narrowed, for example, only select part of the data in the dictionary to store in the wireless device, or reduce the number of dictionaries

Although these two options can speed up the processing and retrieval speed of wireless devices, they cannot meet the increasing information retrieval needs of users due to the narrowing of the dictionary's retrieval range.

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