发明授权
US09081791B2 Method and apparatus for reducing duplicates of multimedia data items in service system
有权
减少服务系统中多媒体数据项重复的方法和装置
- 专利标题： Method and apparatus for reducing duplicates of multimedia data items in service system
- 专利标题（中）： 减少服务系统中多媒体数据项重复的方法和装置
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申请号： US14386187申请日： 2013-03-18
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公开(公告)号： US09081791B2公开(公告)日： 2015-07-14
- 发明人: Timo Johannes Rinne
- 申请人： P2S Media Group Oy
- 申请人地址： FI Helsinki
- 专利权人： P2S MEDIA GROUP OY
- 当前专利权人： P2S MEDIA GROUP OY
- 当前专利权人地址： FI Helsinki
- 代理机构： Ziegler IP Law Group, LLC
- 优先权： FI20125296 20120319
- 国际申请： PCT/FI2013/050305 WO 20130318
- 国际公布： WO2013/140037 WO 20130926
- 主分类号： G06F17/30
- IPC分类号： G06F17/30 ; H04N21/231 ; H04N21/2743 ; H04N21/433 ; H04N21/4335
摘要：
A method of reducing duplicates of multimedia data items in a service system includes maintaining service system hash values for the multimedia data items of the service system; receiving a first multimedia data item; and hashing the received multimedia data item to provide a first hash value. The method further includes searching the first hash value from the service system hash values; and approving the received multimedia data item to the service system in response to the first hash value being not found when searching from the service system hash values.
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