Patent ID: 7428537

Claim:
A commercial information search system, comprising: an information center, which is adapted for a user accessing through a public communication network, comprising: an information database containing a plurality of language portfolios characterized by a plurality of languages, wherein each of said language portfolios is arranged for storing a plurality of web data provided by a plurality of web providers that each of said web providers is adapted to provide one or more said web data in different languages to store in one of more language portfolios corresponding to said language of said web data, wherein said web data stored in different language portfolios are formed in a non-translating manner; a data link linking said web data in said language portfolios in relation with the same web provider in such a manner that when said web provider provides more than one web data to be stored said different language portfolios, said web data with different languages are linked with each other so as to indicate said web data are provided by the same web provider; a search interaction platform communicatively linking with said information center, wherein when a search request with a selected language is sent to said information center through said public communication network, said information center sorts out said web data stored in said corresponding language portfolio to match with said search request to generate a search result based on said web data with said selected language, so as to eliminate unrelated web data with other languages being translated into said selected language to be shown in said search result; a language organizer organizing said language portfolios to store said web data in different said languages respectively, such that when said search request with said selected language is received, said information center sorts out said web data in said respective language portfolio with respect to said selected language for speeding up a searching process of said information center, wherein said information center not only sorts out said web data stored in said corresponding language portfolio to match with said search request to generate said search result but also sorts out said web data stored in other said language portfolio to indicate in said search request when said web data stored in said different language portfolios are provided by the same web provider, wherein said search interaction platform further comprises a language converter selectively converting said search request in an input language into said search request in said selected language when said input language is different from said selected language, wherein said input language is selectively converted into said selected language before said information center sorts out said web data to match with said search request based on said web data with said selected language.