发明公开
EP3422348A1 INFORMATION PROCESSING APPARATUS, DISPLAY APPARATUS, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND PROGRAM
审中-公开
基本信息:
- 专利标题： INFORMATION PROCESSING APPARATUS, DISPLAY APPARATUS, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND PROGRAM
- 申请号：EP17756163.6 申请日：2017-02-06
- 公开(公告)号：EP3422348A1 公开(公告)日：2019-01-02
- 发明人： UCHIMURA, Kouichi , HAMADA, Toshiya
- 申请人： Sony Corporation
- 申请人地址： 1-7-1 Konan Minato-ku Tokyo 108-0075 JP
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： 1-7-1 Konan Minato-ku Tokyo 108-0075 JP
- 代理机构： Witte, Weller & Partner Patentanwälte mbB
- 优先权： JP2016035129 20160226
- 国际公布： WO2017145722 20170831
- 主分类号： G11B20/10
- IPC分类号： G11B20/10 ; G11B20/12 ; H04N5/91 ; H04N5/93
摘要：
According to the type of an image stored in an information recording medium and display function information of a display device, an displayable image is acquired from the recording medium and output to the display device. A data processing unit configured to reproduce data from an information recording medium inputs display function information for each of the HDR 1, HDR 2, and SDR images from a display device configured to display reproduction data, acquires HDR identification information indicating whether image data recorded in the information recording medium includes each of the HDR 1, HDR 2, and SDR images from a database file recorded in the information recording medium, and reads image data displayable on the display device from the information recording medium on the basis of results of comparison between the acquired display device function information and the HDR identification information, and outputs the same to the display device.
IPC结构图谱:
| G | 物理 |
| --G11 | 信息存储 |
| ----G11B | 基于记录载体和换能器之间的相对运动而实现的信息存储 |
| ------G11B20/00 | 并非专指记录或重现方法的信号处理；为此所用的电路 |
| --------G11B20/10 | .数字记录或重现 |