Invention Grant
- Patent Title: Method and apparatus for using metadata for trick play mode
- Patent Title (中): 使用元数据进行特技播放模式的方法和装置
-
Application No.: US11662415Application Date: 2005-09-23
-
Publication No.: US07996871B2Publication Date: 2011-08-09
- Inventor: Michael Scott Deiss
- Applicant: Michael Scott Deiss
- Applicant Address: FR Boulougne-Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulougne-Billancourt
- Agent Robert D. Shedd; Vincent E. Duffy; Joel M. Fogelson
- International Application: PCT/US2005/034196 WO 20050923
- International Announcement: WO2006/034464 WO 20060330
- Main IPC: H04N7/173
- IPC: H04N7/173

Abstract:
A video receiver system is conditioned for extracting trick play metadata, corresponding to video information, from a received transport stream. The video receiver system identifies the presence of such metadata in response to information present in the header of a transport packet. The video receiver after extracting metadata stores data corresponding to such metadata in a table (175). When implementing a trick play function during video playback, video receiver system (20) uses the data in the table to implement a desired trick play function. Inserting metadata in transport stream using transport priority bit or payload or transport packets.
Public/Granted literature
- US20080120637A1 Inserting Metada For Trick Play In Video Transport Stream Public/Granted day:2008-05-22
Information query