Information communication system

Details Information communication system Information communication system

1996-05-09

1999-03-30

Black, Thomas G.

Data processing: database and file management or data structures

Database design

Data structure types

707 2, 707104, G06F 1730

Patent

active

058901574

ABSTRACT:
An information communication system having cell stations 1, 2, 3, . . . provided in plural divided possible communication regions, a mobile switcher 7 controlling the cell stations and a personal station 8 as communication means for having communication with the cell stations. The information communication system further includes databases 4, 5, 6, . . . for storing the multimedia information for the regions where the cell stations exist, a data update unit for updating the information stored in the database and a communication function unit for communication of data of the database. A user in possession of the personal terminal 8 may have access to the nearest cell station for the region where he or she is present in order to acquire the multimedia information he or she desires in the region from the database owned by the cell station. With the information communication system, the database communication traffic control need not be changed even if the number of the personal stations receiving the information purveying services is increased and the same information may be received from any source at the same charges.

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Lindstom, "Law Enforcement Goes Wireless", Communications Week, p. 31, 1993 .

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