发明名称 |
Communications Architecture and Buffer for Distributing Information Services |
摘要 |
<p>A store-and-forward architecture which stores and distributes information programs to subscribers includes: information warehouses which archive information programs and dispense information programs in segments to central offices in bursts; central offices which manage subscriber's requests for service and buffer segments of information programs for delivery to subscribers in real-time under the subscriber's interactive control; and customer premises equipment. The central offices employ CO buffers, and each CO buffer includes: processors, for administering internal buffer operations and processing subscribers requests based upon the service presentation script and a program presentation map; interfaces for providing external access; busses for internal transport; buffer storage for storing segments of information programs; and memory storage for storing the script and map.</p> |
申请公布号 |
CA2181243(A1) |
申请公布日期 |
1995.08.10 |
申请号 |
CA19942181243 |
申请日期 |
1994.02.02 |
申请人 |
BELL COMMUNICATIONS RESEARCH, INC. |
发明人 |
GELMAN, ALEXANDER;KOBRINSKI, HAIM;SMOOT, LANNY STARKES;WEINSTEIN, STEPHEN BRANT |
分类号 |
G06F13/00;G06F;G06F13/14;H04H;H04H1/02;H04L12/54;H04L12/56;H04L12/58;H04M11/06;H04N5/937;H04N7/173;H04Q11/04;(IPC1-7):G06F13/14 |
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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