METHOD AND SYSTEM FOR THE EFFICIENT PROVISION OF DOWNLOAD-REQUESTED CONTENTS BY NON-REALTIME TRANSMISSION THROUGH CAPABLE BANDWIDTH OF DIGITAL MULTIMEDIA BROADCASTING NETWORK

摘要

Through the idle bandwidth of the digital multimedia broadcasting network, the non-effective supply of the requested content is downloaded by using a real-time transmission method and system is provided for them. The method A) DMB (digital multimedia broadcasting) in a broadcast transmission system side, by using the idle bandwidth of the first broadcast signal and the first broadcast signal for real-time streaming in the range of the bandwidth allocated to the DMB broadcasting system, a non- - step of transmission through the second box transmits a broadcast signal and, at the same time, the program guide information of the first broadcast signal and the second broadcast signal DMB broadcasting network for real-time streaming, and ; B) in the client terminal, a) in response to a request for program guide information from a user, displaying the program guide information received via the DMB network, b) in response to the content selection from a user, the selected content from the user the first step to determine whether the first content in the content or a second broadcast signal included in the broadcast signal, c) a result of the check, the download from the user and the requested content first broadcast signal in the step b) If the contents included in the step of performing a real-time motion control for the content, d) check result in the step b), if the selected content from the user of contents included in the second broadcast signal, wherein the program guide information based on the step of the user and recording the selected particular content guide information, e) whether or not that is the second broadcasting signal transmitted through the idle bandwidth of the DMB broadcasting system includes a content corresponding to the recording content guide information confirming a, f) when the content corresponding to the recorded program guide information to be transmitted through the second broadcast signal, while the limited real-time viewing of the content, the step to download the content to store in a storage medium It comprise. This approach provides an advantage to provide a diversified, high reliability and efficient use of the bandwidth of the download of the content transfer route of DMB content.