发明名称 CONTENT DISTRIBUTION SYSTEM BY SIP (Session Initiation Protocol), CONTENT SERVER SIDE USER TERMINAL, CONTENT CLIENT SIDE USER TERMINAL AND AUTHENTICATION METHOD
摘要 A system includes: a network including a SIP server, a content server side user terminal, connected to the aforementioned network and to content storage device and having a SIP control function of distributing playback content such as video, audio, etc., in the aforementioned content storage device by QoS band reservation; and a content server side user terminal, connected to the aforementioned network and motion picture reproducing device and having a SIP control function of outputting content such as video, audio, etc. distributed through the aforementioned network, to the aforementioned motion picture reproducing device or a display portion.
申请公布号 US2008148391(A1) 申请公布日期 2008.06.19
申请号 US20070954529 申请日期 2007.12.12
申请人 NAKAMURA KYOICHI 发明人 NAKAMURA KYOICHI
分类号 H04L9/32;G06F15/16 主分类号 H04L9/32
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