摘要 |
PCT No. PCT/AU93/00604 Sec. 371 Date Jul. 18, 1995 Sec. 102(e) Date Jul. 18, 1995 PCT Filed Nov. 26, 1993 PCT Pub. No. WO94/13102 PCT Pub. Date Jun. 9, 1994A distributed database system includes a central station for accumulating and distributing data on a database, and a plurality of receiver stations that receive the data and selectively make available at least portions of the data in accordance with the demands of a user. A transmitter encodes and transmits the sequential data stream for delivery embedded within television signals.
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