| 摘要 |
PURPOSE: A memory DB hashing algorithm method suitable to a wireless Internet environment is provided to withdraw and process the subscriber information fast in order to database the subscriber information. CONSTITUTION: The memory DB hashing algorithm method comprises the steps of setting up a first and second hashing DB matching a subscriber record of a user to a successively recorded memory in order to be tabulated as one record unit(S1), recognizing a number pattern including a cellular phone number by a connection of the user(S2), extracting and withdrawing a text value for the telephone number from the number pattern(S3) and extracting an index value of 5 ciphers by converting the text value into a number(S4), and deciding the null by searching the record space of the index value of the first hashing table(S6). In case of the null, the record of the index value is recorded to the record space of the first hashing table(S7). If not, the entire telephone number of the index value is compared to the recorded telephone number(S8) and the search of the second hashing table or the recognition of the different number pattern is carried out based on the comparison result.
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