Title:
TRANSMISSION DEVICE AND METHOD, MANAGEMENT DEVICE AND METHOD, RECEPTION DEVICE AND METHOD, PROGRAM, AND IMAGE TRANSMISSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/223830
Kind Code:
A1
Abstract:
The present disclosure relates to a transmission device and method, a management device and method, a reception device and method, a program, and an image transmission system which make it possible to suppress a reduction in image quality due to the start of reproduction. A bit stream is generated by coding an image and transmitted to a plurality of reception devices, a generation method for a reproduction start point is set according to a reception device that starts reproduction, and the reproduction start point is generated by the set generation method. The present disclosure can be applied to, for example, a transmission device, a management device, a reception device, electronic equipment, a transmission method, a management method, a reception method, a program, and an image transmission system.
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Inventors:
FUCHIE TAKAAKI (JP)
Application Number:
PCT/JP2023/017109
Publication Date:
November 23, 2023
Filing Date:
May 02, 2023
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
H04N19/107; H04N19/172
Foreign References:
| JP2002314972A | 2002-10-25 | |||
| JP2007150486A | 2007-06-14 | |||
| JPH02302192A | 1990-12-14 | |||
| JPH10304382A | 1998-11-13 |
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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