Transmitting apparatus, transmitting method, receiving apparatus, and receiving method
AssigneeSony Corporation
InventorIkuo TSUKAGOSHI
Life of this patent
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Abstract
A process of an audio stream on a receiving side is facilitated. Encoding processing is performed on audio data and an audio stream in which an audio frame including audio compression data is continuously arranged is generated. Tag information indicating that the audio compression data of a predetermined sound unit is included is inserted into the audio frame including the audio compression data of the predetermined sound unit. A container stream of a predetermined format including the audio stream into which the tag information is inserted is transmitted.
Claims20
A transmitting apparatus comprising:
- a stream generating section configured to generate an audio stream in which an audio frame including audio compression data obtained by performing encoding processing on audio data is continuously arranged;
- an information inserting section configured to insert tag information indicating that the audio compression data of a predetermined sound unit is included into the audio frame including the audio compression data of the predetermined sound unit;
- and
- a transmitting section configured to transmit a container stream of a predetermined format including the audio stream into which the tag information is inserted.
A transmitting method comprising:
- generating an audio stream in which an audio frame including audio compression data obtained by performing encoding processing on audio data is continuously arranged;
- inserting tag information indicating that the audio compression data of a predetermined sound unit is included into the audio frame including the audio compression data of the predetermined sound unit;
- and
- transmitting, by a transmitting section, a container stream of a predetermined format including the audio stream into which the tag information is inserted.
A receiving apparatus comprising:
- a receiving section configured to receive a container stream of a predetermined format including an audio stream in which an audio frame including audio compression data is continuously arranged, wherein
- the audio frame including the audio compression data of a predetermined sound unit includes tag information indicating that the audio compression data of the predetermined sound unit is included,
- the receiving apparatus, further comprising
- a processing section configured to perform a process of the audio stream by using the tag information.
A receiving method comprising:
- receiving, by a receiving section, a container stream of a predetermined format including an audio stream in which an audio frame including audio compression data is continuously arranged, wherein
- the audio frame including the audio compression data of a predetermined sound unit includes tag information indicating that the audio compression data of the predetermined sound unit is included,
- the receiving method, further including
- performing a process of the audio stream by using the tag information.
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Dependencies are inferred from the claim text.