JP2015204634A5 - - Google Patents
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- JP2015204634A5 JP2015204634A5 JP2015153166A JP2015153166A JP2015204634A5 JP 2015204634 A5 JP2015204634 A5 JP 2015204634A5 JP 2015153166 A JP2015153166 A JP 2015153166A JP 2015153166 A JP2015153166 A JP 2015153166A JP 2015204634 A5 JP2015204634 A5 JP 2015204634A5
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- image data
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- encoded image
- pictures
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- 239000000284 extract Substances 0.000 claims 2
Claims (6)
上記基本ストリームの各ピクチャの階層構造が変化する場合において、上記拡張ストリームに含まれるピクチャの階層は上記基本ストリームのピクチャが取り得る最大階層より大きな固定の階層とされており、
デコード能力に応じて、上記基本ストリームに含まれる各階層のピクチャの符号化画像データのみを抽出し、あるいは上記基本ストリームに含まれる各階層のピクチャの符号化画像データおよび上記拡張ストリームに含まれる上記固定の階層のピクチャの符号化画像データの双方を抽出し、デコード処理を行って得られた各ピクチャの画像データのフレームレートを表示能力に合わせる処理部をさらに備える
受信装置。 A basic stream having encoded image data of pictures on the lower layer side and an extended stream having encoded image data of pictures on the higher layer side, generated by hierarchically encoding the image data of each picture constituting the moving image data A receiving unit that receives a multiplexed stream including:
When the hierarchical structure of each picture of the basic stream changes, the hierarchy of pictures included in the extension stream is a fixed hierarchy larger than the maximum hierarchy that the picture of the basic stream can take,
Depending on the decoding capability, only the encoded image data of the pictures of each layer included in the basic stream is extracted, or the encoded image data of the pictures of each layer included in the basic stream and the above-mentioned included in the extension stream both extracted encoded image data of a picture of a fixed hierarchy, further comprising receiving apparatus section to match the frame rate of the image data of each picture obtained by performing the decode processing on the display capabilities.
請求項１に記載の受信装置。The receiving device according to claim 1.
請求項１に記載の受信装置。The receiving device according to claim 1.
請求項１に記載の受信装置。The receiving device according to claim 1.
請求項１に記載の受信装置。 The receiving device according to claim 1.
上記基本ストリームの各ピクチャの階層構造が変化する場合において、上記拡張ストリームに含まれるピクチャの階層は上記基本ストリームのピクチャが取り得る最大階層より大きな固定の階層とされており、
処理部が、デコード能力に応じて、上記基本ストリームに含まれる各階層のピクチャの符号化画像データのみを抽出し、あるいは上記基本ストリームに含まれる各階層のピクチャの符号化画像データおよび上記拡張ストリームに含まれる上記固定の階層のピクチャの符号化画像データの双方を抽出し、デコード処理を行って得られた各ピクチャの画像データのフレームレートを表示能力に合わせる処理ステップをさらに有する
受信方法。 The basic stream having the encoded image data of the lower layer picture and the encoded image data of the higher layer picture generated by the reception unit being hierarchically encoded with the image data of each picture constituting the moving image data Receiving a multiplexed stream including an extension stream having:
When the hierarchical structure of each picture of the basic stream changes, the hierarchy of pictures included in the extension stream is a fixed hierarchy larger than the maximum hierarchy that the picture of the basic stream can take,
The processing unit extracts only the encoded image data of the pictures of each layer included in the basic stream according to the decoding capability, or the encoded image data of the pictures of each layer included in the basic stream and the extension stream the both coded image data of the picture fixed hierarchy extracts, receiving method further comprising the process steps to match the display capability of the frame rate of the image data of each picture obtained by performing the decode processing included in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015153166A JP6671120B2 (en) | 2015-08-03 | 2015-08-03 | Transmitting device, transmitting method, receiving device and receiving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015153166A JP6671120B2 (en) | 2015-08-03 | 2015-08-03 | Transmitting device, transmitting method, receiving device and receiving method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014083232A Division JP5836424B2 (en) | 2014-04-14 | 2014-04-14 | Transmitting apparatus, transmitting method, receiving apparatus, and receiving method |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015232815A Division JP5966075B2 (en) | 2015-11-30 | 2015-11-30 | Transmitting apparatus, transmitting method, receiving apparatus, and receiving method |
| JP2015232809A Division JP5961317B2 (en) | 2015-11-30 | 2015-11-30 | Transmitting apparatus, transmitting method, receiving apparatus, and receiving method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015204634A JP2015204634A (en) | 2015-11-16 |
| JP2015204634A5 true JP2015204634A5 (en) | 2017-04-27 |
| JP6671120B2 JP6671120B2 (en) | 2020-03-25 |
Family
ID=54597808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015153166A Active JP6671120B2 (en) | 2015-08-03 | 2015-08-03 | Transmitting device, transmitting method, receiving device and receiving method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6671120B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109565612B (en) * | 2016-08-22 | 2021-09-03 | 索尼公司 | Transmission device, transmission method, reception device, and reception method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9525895B2 (en) * | 2012-08-27 | 2016-12-20 | Sony Corporation | Transmission device, transmission method, reception device, and reception method |
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2015
- 2015-08-03 JP JP2015153166A patent/JP6671120B2/en active Active
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