发明名称 |
Content delivery device and content reception device |
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.
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申请公布号 |
US2007038950(A1) |
申请公布日期 |
2007.02.15 |
申请号 |
US20040557891 |
申请日期 |
2004.05.18 |
申请人 |
TANIGUCHI KOJI;TADA HIROYUKI;SATO JUNICHI;YAMAGUCHI TAKAO |
发明人 |
TANIGUCHI KOJI;TADA HIROYUKI;SATO JUNICHI;YAMAGUCHI TAKAO |
分类号 |
G01C21/32;G06F13/00;G01C21/26;H04N7/173;H04W4/02 |
主分类号 |
G01C21/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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