DVD(DIGITAL VERSATILE DISC) INFORMATION TRANSMISSION DEVICE AND METHOD FOR THE SAME

摘要

PURPOSE: DVD information transmission device and a method for the same are provided to transmit DVD information without regard to a function and construction of a device receiving a transmitted data, by properly varying a transmission format in order to output DVD information. CONSTITUTION: A device for transmitting DVD(digital versatile disc) information to another device includes a stream format converter, a re-coding device, and a stream selector. The stream format converter converts audio information and video information having a stream format to a transmission stream format, and provides a first stream. The video and audio information is read from DVD. The re-coding device mixes a video information with a sub-picture information from DVD, re-codes the mixed information according to a compressed coding system of a predetermined video information, and provides a second stream. The stream selector selects a first stream or a second stream according to a bandwidth of a transmission channel and information processing capacity of the device. The stream selector transmits the selected one to another device. Thereby, DVD information transmission device transmits DVD information without regard to a function and construction of a device receiving a transmitted data.