SYSTEM OF INFORMATION PROVIDING, DEVICE OF INFORMATION RECEIVING AND ITS METHOD

摘要

PROBLEM TO BE SOLVED: To provide a system of information providing, a device of information transmission, a device of information receiving and method of information receiving capable of using effectively information provided from a broadcasting station. SOLUTION: A device of information transmission 15 transmits an arbitrary number of unit information as provided information by describing it with a variable-length, a device of information receiving 3 selects an arbitrary unit information among received unit information and records selected unit information into a predetermined record media 5 in an usable status, and also records an editing file editing recorded unit information into the record media 5 so as to use the information provided from a broadcasting station 10 efficiently.