Title:
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, RECEPTION METHOD, AND RECEPTION DISPLAY METHOD
Document Type and Number:
WIPO Patent Application WO/2014/080879
Kind Code:
A1
Abstract:
The present invention enables a transmission side to initiatively control the display position of an image.
A predetermined format container including a video stream obtained by coding image data is transmitted. Display position designation information for designating the display position of an image obtained from the image data is inserted into a layer of the container. For example, the display position designation information is information for designating a screen on which display is to be performed. Further, for example, the display position designation information is information for designating a display unit on the screen on which the display is to be performed. For example, it is also possible to insert, in a layer of the video stream, information indicating whether or not to change the position of the display unit on the screen on which the display is to be performed, the display unit being designated by the display position designation information.
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Inventors:
TSUKAGOSHI IKUO (JP)
Application Number:
PCT/JP2013/081104
Publication Date:
May 30, 2014
Filing Date:
November 19, 2013
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04N21/2362; H04N21/431; H04N21/434
Domestic Patent References:
| WO2007013334A1 | 2007-02-01 | |||
| WO2013021643A1 | 2013-02-14 |
Foreign References:
| JP2009502067A | 2009-01-22 | |||
| JP2009118166A | 2009-05-28 | |||
| JP2000013712A | 2000-01-14 |
Other References:
See also references of EP 2925001A4
Attorney, Agent or Firm:
SASAKI, Eiji et al. (JP)
Sasaki Sakae 2 (JP)
Sasaki Sakae 2 (JP)
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