초록 ▼

In information interchange between a first station and a second station, the second station changes and recognizes the semantic contents of information transmitted from the first station on the basis of information in an information base in response to the first station and determines the optimum re

In information interchange between a first station and a second station, the second station changes and recognizes the semantic contents of information transmitted from the first station on the basis of information in an information base in response to the first station and determines the optimum response on the basis of the result of the recognition for selecting, manipulating or converting information optimum for each first station with information in the information base and transmitting the same to the first station on the basis of the determination. The quantity of information to be extracted from a user can be reduced by employing the information already present in the information base, for reaching desired information with a sense as if a familiar operator talks with the user. Thus, information service convenient for the user is provided.

대표청구항 ▼

[ What is claimed is:] [1.]1. An information communication system for making information interchange between a plurality of first stations having communication functions and a prescribed second station having a communication function through a communication path,having an information base including

[ What is claimed is:] [1.]1. An information communication system for making information interchange between a plurality of first stations having communication functions and a prescribed second station having a communication function through a communication path,having an information base including various types of information arranged on at least one of said second station, said first stations and a third station other than said first and second stations, whereinsaid second station comprises:an information recognition part recognizing the semantic contents of information transmitted from each said first station on the basis of information in said information base,a response determination part determining the optimum response on the basis of the result of said recognition,an optimum information preparation part preparing transmission information with information in said information base on the basis of said determination and transmitting said transmission information to each said first station,wherein said second station further comprises an information transmission part interposed between said optimum information preparation part and said communication path for processing information output from said optimum information preparation part, andsaid optimum information preparation part comprises a compression control part controlling compressibility in a compression processing part so that a signal quantity of information transmitted to said communication path is within a target range.