FIELD: electrical communication engineering.
SUBSTANCE: invention relates to an information processing device which is capable of exchanging information using wireless communication. Disclosed is an information processing device which comprises a circuit configured to receive a multiplexed image signal and an audio signal from another information processing device using a transport stream (TS) of a standard of a group of cinematography experts (MPEG-2); and performing control to reduce data contained in a payload of an elementary packet stream (PES) in a PES packet which is packaged in a TS indicated by a package identifier (PID), which indicates transmission of audio data described in a program structure table (PMT), and for extracting a presentation time stamp (PTS) contained in the head portion of the PES packet after requesting the other audio data volume reduction processing device.
EFFECT: technical result is providing audio signal transmission.
17 cl, 33 dwg
