发明申请
- 专利标题: PLAYBACK APPARATUS AND DISPLAY METHOD
- 专利标题(中): 播放装置和显示方法
-
申请号: US12498547申请日: 2009-07-07
-
公开(公告)号: US20100011024A1公开(公告)日: 2010-01-14
- 发明人: Shiro Suzuki , Chisato Kemmochi
- 申请人: Shiro Suzuki , Chisato Kemmochi
- 申请人地址: JP Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: JP2008-181037 20080711
- 主分类号: G06F17/00
- IPC分类号: G06F17/00 ; G06F17/30 ; G06F3/048
摘要:
A playback apparatus is able to present song categories to the user that are suited to the current environmental noise. An audio pickup picks up noise data of the surrounding environment. A noise analyzer analyzes the noise data, and then extracts characteristic quantities expressing the characteristics of the noise data. A noise categorizer categorizes the noise data on the basis of the extracted noise data characteristic quantities. A content category database stores content data recorded onto a recording medium in association with categories based on characteristic quantities of the content data. A content category selector cross-references the noise data categorization result with the content category database, and on the basis thereof, selects a plurality of content data categories from among the categorized content data recorded onto the recording medium. A display unit then displays the selected plurality of content data categories.
公开/授权文献
- US08106284B2 Playback apparatus and display method 公开/授权日:2012-01-31