- 专利标题： Transmission management system, transmission system, program for transmission management system and computer readable information recording medium
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申请号： US13989441申请日： 2011-11-24
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公开(公告)号： US09438855B2公开(公告)日： 2016-09-06
- 发明人: Naoki Umehara , Takahiro Asai
- 申请人： Naoki Umehara , Takahiro Asai
- 申请人地址： JP Tokyo
- 专利权人： RICOH COMPANY, LTD.
- 当前专利权人： RICOH COMPANY, LTD.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2010-267699 20101130; JP2011-192542 20110905
- 国际申请： PCT/JP2011/077737 WO 20111124
- 国际公布： WO2012/074032 WO 20120607
- 主分类号： H04N7/15
- IPC分类号： H04N7/15 ; H04L12/18 ; H04N7/14
摘要：
A transmission management system, when content data is communicated among plural transmission terminals via a communication network, selects a relay apparatus which relays the content data. The system determines whether first attributes of the respective plural transmission terminals are the same; determines whether second attributes of the respective plural transmission terminals are the same; and selects a first relay apparatus in a case where the first attributes are determined to be the same, selects a second relay apparatus in a case where the first attributes are not determined to be the same but the second attributes are determined to be the same, and selects a third relay apparatus in a case where the first attributes are not determined to be the same and the second attributes are not determined to be the same.
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