Text search method and device for mobile terminal

Abstract

The embodiment of the invention discloses text search method and device for a mobile device. The method comprises the steps of searching from the i-1 group of search results according to the i letter in a letter string to obtain the i group of search results; then searching from the i group of search results according to the i+1 letter in the letter string to obtain i+1 group of search result. With the adoption of the method and device, the tolerance to the keyword input error can be improved, and thus the probability of searching a targeted text is improved.

Description

technical field [0001] The present invention relates to the field of mobile terminals, in particular to a text search method and device for mobile terminals. Background technique [0002] With the development of terminals, it is a common means for users to store and query information on terminals to obtain matching information by inputting keywords. The amount of data in the database corresponding to this information is often not large, but it is necessary to be able to quickly and accurately find the information required by the user, such as looking up the contact information such as the name in the mobile phone, and for example, through the installed input method font library, on the terminal Type the desired text etc. on the [0003] Due to its distinct business characteristics and wide application fields, many manufacturers have done research on the information query methods in the above similar scenarios, and have made many improvements. The current query method can c...

AI Technical Summary

Problems solved by technology

[0004] However, the existing query method requires the keyword input by the user to be a part of the character string to be queried or a part of the corresponding pinyin, so that the target information that the user wants to query can be obtained according to the input characters, and input errors cannot be tolerated.

However, due to dialects or language habits, many users may not be able to spell words correctly or make mistakes in the pinyin corresponding to some Chinese characters. ling), hu (Hu) is input as fu (character), the result of the query is often empty or the character string that the user wants to query cannot be obtained, so that the user cannot obtain the information to be queried, and the user can only delete part or all of the keys. Words are recalled and input again, the probability of querying the target information is not high, and the query is not accurate enough, which also wastes the user's time and affects the user experience

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