APPARATUS FOR TRANSFERRING AUDIO/VIDEO/DATA VIA SYSTEM BUS

摘要

PROBLEM TO BE SOLVED: To transmit signals without jitter in a system for interconnecting audio, video and data signals available in compressed form by means of a bus.

SOLUTION: A bus interface is located at respective signal processing devices, each interface includes a decoder to control each interface responsive to control signal transmitted in one of the channels. Data are transmitted in the channels in a superpacket structure. Processing devices which generate signals to be applied to the bus, such as a receiver which provides MPEG transport packets, include apparatuses to form such superpackets. Respective superpackets include at least a transport packet and a timestamp related to the timing of occurrence of the transport packet. The transport packet and timestamp are located in predetermined positions within respective superpackets.

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