发明名称 METHOD AND SYSTEM FOR PROVIDING COMPLEMENTARY INFORMATION FOR A VIDEO PROGRAM
摘要 A method for providing complementary information 226 for a video program is provided that includes receiving complementary information 226 for a video program. A query is received from a consumer. The query is related to a specified portion of the complementary information 226. A query response is provided to the consumer based on the specified portion of the complementary information 226.
申请公布号 WO03084229(A1) 申请公布日期 2003.10.09
申请号 WO2003IB01344 申请日期 2003.04.01
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V.;ZIMMERMAN, JOHN;DIMITROVA, NEVENKA;LI, DONGGE;BONT, JOHANNA, M.;LAMERS, ANDREAS, H., E.;JANEVSKI, ANGEL;NIKOLOVSKA, LIRA 发明人 ZIMMERMAN, JOHN;DIMITROVA, NEVENKA;LI, DONGGE;BONT, JOHANNA, M.;LAMERS, ANDREAS, H., E.;JANEVSKI, ANGEL;NIKOLOVSKA, LIRA
分类号 H04N7/025;H04N7/16;(IPC1-7):H04N7/16 主分类号 H04N7/025
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