发明申请
- 专利标题： Content delivery device and content reception device
- 专利标题（中）： 内容传送设备和内容接收设备
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申请号： US10557891申请日： 2004-05-18
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公开(公告)号： US20070038950A1公开(公告)日： 2007-02-15
- 发明人: Koji Taniguchi , Hiroyuki Tada , Junichi Sato , Takao Yamaguchi
- 申请人： Koji Taniguchi , Hiroyuki Tada , Junichi Sato , Takao Yamaguchi
- 优先权： JP2003-140651 20030519
- 国际申请： PCT/JP04/07040 WO 20040518
- 主分类号： G01C21/32
- IPC分类号： G01C21/32
摘要：
With regard to content assigned correspondence to location information, the present invention enables content to be searched efficiently by distributing a content list in which content metadata is organized hierarchically based on location information from a server to a terminal, and having information of content limited to a user's region of interest generated in the terminal.
信息查询
IPC分类:
