Title:
受信装置および受信方法
Document Type and Number:
Japanese Patent JP6717329
Kind Code:
B2
Abstract:
To suitably regulate sound pressure of object content on a receiving side.An audio stream including coded data of a predetermined number of pieces of object content is generated. A container of a predetermined format including the audio stream is transmitted. Information indicating a range within which sound pressure is allowed to increase and decrease for each piece of object content is inserted into a layer of the audio stream and/or a layer of the container. On a receiving side, sound pressure of each piece of object content increases and decreases within the allowable range based on the information.
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| WO/2009/093867 | A METHOD AND AN APPARATUS FOR PROCESSING AUDIO SIGNAL |
| JP2017513053 | Inserting an audio channel into the description of the sound field |
| WO/2015/081070 | AUDIO OBJECT EXTRACTION |
Inventors:
Ikuo Tsukagoshi
Toru Chiken
Toru Chiken
Application Number:
JP2018047395A
Publication Date:
July 01, 2020
Filing Date:
March 15, 2018
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G10L19/008; G10L19/00; H04N21/2362; H04S7/00
Domestic Patent References:
| JP2010518452A | ||||
| JP2011528200A |
Foreign References:
| WO2015180866A1 | ||||
| US20100198602 |
Attorney, Agent or Firm:
Masaaki Miyata
Eiji Yamada
Eiji Sasaki
Toshio Sawada
Daido Patent Office
Eiji Yamada
Eiji Sasaki
Toshio Sawada
Daido Patent Office