发明名称 META-INFORMATION SERVICE SYSTEM ON NETWORK
摘要 PROBLEM TO BE SOLVED: To control the reproduction in accordance with user's interest in interlocking with contents reproduction of a DVD or the like. SOLUTION: When a contents ID for specifying contents is distributed to a meta-information providing service device 10 in interlocking with contents reproduction in a DVD 70, a user terminal 40 receives meta-information corresponding thereto from the device. The control information of the DVD is extracted from the meta-information and playback of the DVD is controlled on the basis of the control information. The user terminal 40 further provides a means for a user to create meta-information, and the created meta-information may also be distributed and stored into the meta-information providing service device 10. Moreover, the created meta-information may also be distributed to the other user terminal. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004242340(A) 申请公布日期 2004.08.26
申请号 JP20040039350 申请日期 2004.02.17
申请人 MEDIAGRAM:KK 发明人 KIMURA MAKOTO
分类号 G06F17/30;H04H20/00;H04H60/27;H04H60/37;H04H60/40;H04H60/46;H04H60/73;H04H60/85;H04N5/44;H04N5/765;H04N5/85;H04N7/173;(IPC1-7):H04N7/173 主分类号 G06F17/30
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