Invention Grant
US07882523B2 Video search assisting method, video search assisting device, and broadcast receiving apparatus
有权
视频搜索辅助方法,视频搜索辅助装置和广播接收装置
- Patent Title: Video search assisting method, video search assisting device, and broadcast receiving apparatus
- Patent Title (中): 视频搜索辅助方法,视频搜索辅助装置和广播接收装置
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Application No.: US10489833Application Date: 2003-07-18
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Publication No.: US07882523B2Publication Date: 2011-02-01
- Inventor: Shingo Utsuki , Keiichi Yoshioka , Hidetoshi Ichioka , Shinichi Wakai , Hiroshi Takagi , Yoshiaki Arishima , Ayako Nakayama , Koji Fujita , Shigeharu Kondo
- Applicant: Shingo Utsuki , Keiichi Yoshioka , Hidetoshi Ichioka , Shinichi Wakai , Hiroshi Takagi , Yoshiaki Arishima , Ayako Nakayama , Koji Fujita , Shigeharu Kondo
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer; Thomas F. Presson
- Priority: JP2002-210998 20020719
- International Application: PCT/JP03/09190 WO 20030718
- International Announcement: WO2004/010689 WO 20040129
- Main IPC: H04N5/445
- IPC: H04N5/445

Abstract:
An image retrieval assisting apparatus and method for retrieving a desired image program from a number of image programs, such as broadcast contents in a broadcast-contents-recording/reproducing apparatus or a broadcast receiving set. A classification criterion information storage portion stores classification criterion for classifying broadcast contents into a plurality of categories. A program information acquisition portion acquires program information of the broadcast contents. A program information classification portion classifies the program information into the plurality of categories according to the stored classification criterion. An HDD stores the classified program information, and a display displays categories defined by the stored classification criterion horizontally on a monitor screen in a selectable manner and displays only the program information categorized in a selected category vertically on the monitor screen in a selectable manner.
Public/Granted literature
- US20040244038A1 Video search assisting method, video search assisting device, and broadcast receiving apparatus Public/Granted day:2004-12-02
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