发明申请
- 专利标题: Apparatus and method for variable speed playback of digital broadcasting stream
- 专利标题(中): 数字广播流变速播放的装置和方法
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申请号: US11704693申请日: 2007-02-09
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公开(公告)号: US20070201819A1公开(公告)日: 2007-08-30
- 发明人: Ki-Yeon Sung , Young-Seop Han , Young-Jip Kim , Kyung-Tack Kwon
- 申请人: Ki-Yeon Sung , Young-Seop Han , Young-Jip Kim , Kyung-Tack Kwon
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2006-0012595 20060209
- 主分类号: H04N5/91
- IPC分类号: H04N5/91
摘要:
An apparatus and a method for controlling high-speed variable speed playback of digital broadcasting streams in a digital broadcasting receiver are disclosed that include a frame information table including a position information value of an I-frame stored in advance when digital broadcasting streams are recorded, and frames are scanned by means of the position information value in the frame information table when a variable speed playback mode is executed, so that the scanned frames can be stably provided to a decoder regardless of speed.