SYSTEM AND METHOD FOR OPERATING DIGITAL MULTIMEDIA(OR DATA), DEVICES FOR OPERATING OPERATING DIGITAL MULTIMEDIA(OR DATA), TERMINAL FOR RECEIVING OPERATING DIGITAL MULTIMEDIA(OR DATA) AND RECORDING MEDIUM

摘要

A DMB(Digital Multimedia Broadcasting) operating method, a system therefor, a DMB operating apparatus therefor, a DMB receiving terminal, and a recording medium are provided to receive additional or supplementary information about insufficient parts in education or lecture in a storing part designated by a user. A DMB receiving device(105) receives DMB including question or quiz information, and transmits answer or correct answer number selection information corresponding to the received question or quiz to a receiving unit(200) on a communication network. The receiving unit(200) receives the answer or correct answer number selection information transmitted from the DMB receiving device(105). A confirming unit(210) discriminates a correct or incorrect answer of the answer or correct answer number selection information transmitted from the DMB receiving device(105) on the basis of the answer or correct answer number selection information received in the receiving unit(200). A generating unit(205) generates correct or incorrect answer discrimination result information of the answer or correct answer number selection information discriminated in the confirming unit(210).