Title:
送信装置、送信方法、受信装置および受信方法
Document Type and Number:
Japanese Patent JP6809450
Kind Code:
B2
Abstract:
When predetermined information divided into a predetermined number of audio frames is transmitted, the receiving end is enabled to readily and appropriately obtain the predetermined information. An encoding process is performed on audio data, and a compressed audio data stream formed with successive audio frames including compressed audio data is generated. Predetermined information is inserted into the compressed audio data stream, and is then transmitted. The predetermined information is divided and inserted into a predetermined number of audio frames of the compressed audio data stream, and the first information indicating whether the current piece is the first piece of the divided information and the second information as a count number indicating the dividing position in descending order are added to each piece of the divided information.
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Inventors:
Ikuo Tsukagoshi
Application Number:
JP2017510971A
Publication Date:
January 06, 2021
Filing Date:
April 01, 2016
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04N21/2362; G10K15/02; G10L19/00
Domestic Patent References:
| JP2012010311A | ||||
| JP2013517699A |
Other References:
デジタル放送におけるMMTによるメディアトランスポート方式 ARIB STD-B60,一般社団法人電波産業会,2014年 7月31日,1.0版,p.34
Attorney, Agent or Firm:
Masaaki Miyata
Eiji Yamada
Eiji Sasaki
Toshio Sawada
Daido Patent Office
Eiji Yamada
Eiji Sasaki
Toshio Sawada
Daido Patent Office