发明名称 METHOD FOR SECURELY TRIGGERING THE PLAYING OF CRIPPLED LOCAL MEDIA THROUGH THE WEB
摘要 A method of transmitting protected video and/or graphic data over the Internet from a Web site, by encrypting the video and/or graphic data and storing it at a Web site associated with a server, and by encrypting a video player and storing it at the Web site. Both are then downloaded (70) to a requesting computer via the Internet or Intranet. The requesting (72) computer decrypts the video and/or graphic data and video player via a previously supplied decryption key, so that the video may be played back by the decrypted player.
申请公布号 CA2271012(A1) 申请公布日期 1998.06.04
申请号 CA19972271012 申请日期 1997.11.17
申请人 HYPERLOCK TECHNOLOGIES, INC. 发明人 MAGES, KENNETH G.;FENG, JIE
分类号 G06F1/00;G06F21/00;G11B20/00;H04L29/06;H04N7/16;(IPC1-7):H04L29/06;G06F12/14 主分类号 G06F1/00
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