A method for providing Data Services for a large number of Data Files of small size

摘要

Method for transmitting data of many small files (DoD) of many customers, with narrow bandwidth without requiring two-way Communication, which comprises at least one file to transmit over the speed of Reproduction, including Electronic Program Guide (EPG) And select the file with an icon.The file can be text, Music, karaoke, Index, Graphic Image in jpeg format, with external equipment (STB) and Transaction characteristic, purchase order or deposit. Using Intelligent STB includes receiving a user input, log file download, file the file, obtain the second part of the file and file, Reordering and waiting time required.Apparatus with means of receipt of Order log file user, means of obtaining file authorized means of presenting at least part of media files and to obtain a second part and specified time intervals. A user receives a STB EPG, time of downloading and reproduction of Data, according to the number of blocks and submitting files.For repeated data processor includes Input Device, output device, and in part to submit files and time intervals, being able to reconstruct the Complete File. Transmission System of DOD with a relay server, Transmission Media and several receivers.STB device and server Device for transmission of data files with EPG DOD Small devices are described.