Invention Grant
- Patent Title: Video content viewing apparatus
- Patent Title (中): 视频内容观看设备
-
Application No.: US12253475Application Date: 2008-10-17
-
Publication No.: US08413192B2Publication Date: 2013-04-02
- Inventor: Masahiro Kato , Jyunichi Kimura , Minako Toba
- Applicant: Masahiro Kato , Jyunichi Kimura , Minako Toba
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Mattingly & Malur, PC
- Priority: JP2007-276346 20071024
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F13/00 ; H04N5/445

Abstract:
A multifunction video navigation display is achieved without adding an extra load onto hardware or software of a viewing apparatus. In such a video content viewing apparatus, a memory unit acquires video contents and metadata to execute video navigation functions from an external server and stores them, a metadata analysis unit verifies completeness of the acquired metadata and corrects/complements an incomplete portion of the metadata, and a navigation unit executes the selected video navigation function according to an analysis result provided from the metadata analysis unit.
Public/Granted literature
- US20090112933A1 VIDEO CONTENT VIEWING APPARATUS Public/Granted day:2009-04-30
Information query