Terminal Server Method Recording Medium and Computer Program for providing Keyword Information and Background Image based on Communication Context

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique for analyzing call content based on speech recognition during a call and actively extracting and providing main keyword information and background image information related to the keyword information. Based key keyword information and a background image, the method comprising the steps of: (a) extracting a main keyword extracted based on at least one call content among the call content between itself and the call destination, A step for matching and displaying; And (b) displaying a specific background image based on the tag information of the displayed main keyword information.