摘要:
The preset invention relates to a system for controlling sounds and images through three-dimensional matrix circuit, which outputs voice and sound signals outputted from a sound generator and amplified by a plurality of amplifiers through a plurality of speakers. The system includes a matrix circuit and a controller. The matrix circuit is configured in a three-dimensional type such that the amplifiers and the speakers to which the voice and sound signals outputted from the sound generator are delivered are connected to each other, changing and adding input/output according to a user's selection. The controller controls various kinds of operations of the speakers and the amplifiers by allowing a user to control the matrix circuit by a multicast method so as to select amplifiers or a combination thereof to be used for broadcasting using a keyboard or a mouse.
摘要:
This technology relates to a reception apparatus, a transmission apparatus, and a data processing method for configuring circuits on the receiving side at lower costs. The reception apparatus includes: a demodulation section configured to demodulate a packet included in each of multiple PLPs of a broadcast stream; and a processing section configured to process the packet demodulated by the demodulation section. The demodulation section and the processing section are interconnected via a single interface. The processing section identifies the PLP to which the packet input via the single interface from the demodulation section belongs on the basis of information for identifying the PLP to which the packet belongs. This technology applies, for example, to receivers supporting an IP transmission method.