发明名称 |
Method and system for program guide delivery |
摘要 |
Systems and methods are provided for controlling the content information sent to a user. A database includes content information and user subscription information. The content information is organized by a server for each user based on the user subscription information. The server is in communication with a user terminal and sends the content information to the user terminal.
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申请公布号 |
US2002053082(A1) |
申请公布日期 |
2002.05.02 |
申请号 |
US20010921619 |
申请日期 |
2001.08.03 |
申请人 |
WEAVER J. DEWEY;LEECH DOUGLAS K.;PERRY STEPHEN C. |
发明人 |
WEAVER J. DEWEY;LEECH DOUGLAS K.;PERRY STEPHEN C. |
分类号 |
H04L12/18;H04L29/06;H04L29/08;H04N5/00;H04N5/445;H04N5/76;H04N5/781;H04N5/782;H04N7/16;H04N7/167;(IPC1-7):H04N5/445;G06F13/00 |
主分类号 |
H04L12/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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