基本信息:
- 专利标题： 包含特技播放受限部分的音频和/或视频信号的呈现
- 专利标题（英）：Rendering of an audio and/or video signal comprising trick play limited parts
- 申请号：CN201580052080.8 申请日：2015-08-03
- 公开(公告)号：CN106797443A 公开(公告)日：2017-05-31
- 发明人： 乔根·彼得·麻耶斯
- 申请人： TP视觉控股有限公司
- 申请人地址： 荷兰阿姆斯特丹
- 专利权人： TP视觉控股有限公司
- 当前专利权人： 冠捷投资有限公司
- 当前专利权人地址： 荷兰阿姆斯特丹
- 代理机构： 北京泰吉知识产权代理有限公司
- 代理人： 张雅军; 史瞳
- 优先权： 14179774.6 20140804 EP
- 国际申请： PCT/EP2015/067862 2015.08.03
- 国际公布： WO2016/020340 EN 2016.02.11
- 进入国家日期： 2017-03-27
- 主分类号： H04N5/76
- IPC分类号： H04N5/76 ; H04N5/783 ; H04N9/82 ; H04N21/2387 ; H04N21/4147 ; H04N21/433 ; H04N21/472 ; H04N21/6587 ; H04N21/81
The application relates to a method and apparatus for time shifting audio and or video programs. In a live mode program information is directly transferred to a rendering device (11). In the time shift mode the program information is transferred to the rendering device (11) via a time shift buffer(21), whereby the program information is stored in a time shift buffer (21) and read a time shift later than it is stored. Trick play modes such as Fast Forward and Rewind can be performed. In case that video information representing a program part with trick play restriction is read from the time shift buffer (21) the Fast Forward mode is disabled. The Rewind mode is disabled in case this would lead to read access to a program part which has not yet been rendered and which follows a trick play restricted part of the program part which also has not yet been rendered.
公开/授权文献:
- CN106797443B 包含特技播放受限部分的音频和/或视频信号的呈现 公开/授权日：2019-09-06