发明名称 |
APPARATUS AND METHOD FOR WEB-CASTING OVER DIGITAL BROADCAST TV NETWORK |
摘要 |
One-way broadcasting systems. The system comprises a headend system architecture (20) adapted to receive data from the Internet and transmit the data through digital TV networks to receivers, a mapping function for mapping Internet data to MPEG streams, a combining function for combining Internet data streams with digital video streams, a broadcast function for broadcasting Web content to users throughout the one-way network; a linking function for linking the Internet data with digital video channels; and a navigation function for navigating broadcast data in the one-way network.
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申请公布号 |
CA2326491(A1) |
申请公布日期 |
1999.10.07 |
申请号 |
CA19992326491 |
申请日期 |
1999.03.31 |
申请人 |
MORECOM, INC.;WEIDON, MAO;CHEN, DAVID |
发明人 |
WEIDON, MAO;CHEN, DAVID |
分类号 |
G06F13/00;H04N5/44;H04N7/16;(IPC1-7):H04N7/16 |
主分类号 |
G06F13/00 |
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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