Distributed facsimile information system and method

Claim 2

A distributed facsimile information system for use with a plurality of input/output terminals disposed at remote locations of subscribers to said information system and each including a touch-tone phone for the entry of inputs corresponding to requests for particular information and a facsimile machine for the receipt of said particular information, said system comprising: a central data base including a plurality of data files containing digitally stored information; at least one satellite data base including at least one of said plurality of data files; a central processing unit in communication with the central data base and the at least one satellite data base for retrieving data from said plurality of data files, said terminals being in communication with said central processing unit through a public telephone network; and said central processing unit being programmed to retrieve in response to a request for information from a subscriber said requested information from one of said central and said at least one satellite data base and to transmit said requested information to said subscriber's facsimile machine.

Claim 3

The system of claim 1 wherein said central processing unit is further programmed to calculate a charge to said subscriber for retrieving and transmitting said information, generate digital billing information relating to an invoice reflecting said charge, and transmit said invoice to said terminal via said facsimile.

Claim 4

The system of claim 1 wherein said central processing unit is further programmed to respond to said request for information from said subscriber by generating a form including at least a block for indicating the identity of a particular person requesting the information and transmitting said form to said subscriber's terminal so that said block may be filled in and transmitted to said central processing unit, and to store said block for retransmission back to said terminal along with said requested information so that the requested information may be easily routed to said particular person.

Claim 5

The system of claim 1 further comprising a voice synthesizer program adapted to establish an account number for a new subscriber and transmit a confirming facsimile including said account number for verification to the new subscriber's terminal.

Claim 6

The system of claim 4 wherein the voice synthesizer program is further programmed to lead a user through a menu of commands for entry of identification data concerning said new subscriber to establish said account number.

Claim 7

A distributed facsimile information system for use with a plurality of input/output terminals disposed at remote locations of subscribers to said information system and each including a touch-tone phone for the entry of inputs corresponding to requests for particular information and a facsimile machine for the receipt of said particular information, said system comprising: a central data base including a plurality of data files containing digitally stored information; a central processing unit in communication with the central data base for retrieving data from said plurality of data files, said terminals being in communication with said central processing unit through a public telephone network; and said central processing unit being programmed to retrieve in response to a request for information from a subscriber said requested information from said central data base and transmit said requested information to said subscriber's facsimile machine, and to calculate a charge to said subscriber for retrieving and transmitting said information, generate digital billing information relating to an invoice reflecting said charge, and transmit said invoice to said terminal via said facsimile.

Claim 8

A distributed facsimile information system for use with a plurality of input/output terminals disposed at remote locations of subscribers to said information system and each including a touch-tone phone for the entry of inputs corresponding to requests for particular information and a facsimile machine for the receipt of said particular information, said system comprising: a central data base including a plurality of data files containing digitally stored information; a central processing unit in communication with the central data base for retrieving data from said plurality of data files, said terminals being in communication with said central processing unit through a public telephone network; and said central processing unit being programmed to retrieve in response to a request for information from a subscriber said requested information from said central data base and transmit said requested information to said subscriber's facsimile machine, and to calculate a charge to said subscriber for retrieving and transmitting said information, generate digital billing information relating to an invoice reflecting said charge, and transmit said invoice to said terminal via said facsimile.

Claim 9

The system of claim 6 wherein said system comprises a plurality of satellite data bases at various locations remote from said central data base, said central processing unit being further programmed to identify a closest data base to said subscriber's terminal that contains the requested information and cause said requested information to be transmitted from said chosen data base to said subscriber's terminal.

Claim 10

A distributed facsimile information system for use with a plurality of input/output terminals disposed at remote locations of subscribers to said information system and each including a touch-tone phone for the entry of inputs corresponding to requests for particular information and a facsimile machine for the receipt of said particular information, said system comprising: a central data base including a plurality of data files containing digitally stored information; a central processing unit in communication with the central data base for retrieving data from said plurality of data files, said terminals being in communication with said central processing unit through a public telephone network; and said central processing unit being programmed to retrieve in response to a request for information from a subscriber said requested information from said central data base and transmit said requested information to said subscriber's facsimile machine, and to respond to said request for information from said subscriber by generating a form including at least a blank for indicating the identity of a particular person requesting the information and transmitting said form to said subscriber's terminal so that said blank may be filled in and transmitted to said central processing unit, and to store said filled in blank for retransmission back to said terminal along with said requested information so that the requested information may be correctly routed to said particular person.

Claim 11

A distributed facsimile information system for use with a plurality of input/output terminals disposed at remote locations of subscribers to said information system and each including a touch-tone phone for the entry of inputs corresponding to requests for particular information and a facsimile machine for the receipt of said particular information, said system comprising: a central data base including a plurality of data files containing digitally stored information; a central processing unit in communication with the central data base for retrieving data from said plurality of data files, said terminals being in communication with said central processing unit through a public telephone network; and said central processing unit being programmed to retrieve in response to a request for information from a subscriber said requested information from said central data base and transmit said requested information to said subscriber's facsimile machine, and to respond to said request for information from said subscriber by generating a form including at least a blank for indicating the identity of a particular person requesting the information and transmitting said form to said subscriber's terminal so that said blank may be filled in and transmitted to said central processing unit, and to store said filled in blank for retransmission back to said terminal along with said requested information so that the requested information may be correctly routed to said particular person.

Claim 12

The system of claim 8 wherein said form containing said blank is retransmitted to said subscriber's terminal.

Claim 13

The system of claim 8 wherein said blank is digitally stored by said central processing unit.

Claim 16

The method of claim 11 including the further step of programming said central processing unit to further respond to said request for information from said subscriber by generating a form including at least a block for indicating the identity of a particular person requesting the information and transmitting said form to said subscriber terminal so that said block may be filled in and transmitted to said central processing unit, to store said filled in block and to retransmit said stored block back to said subscriber's terminal along with said requested information so that the requested information may be easily routed to said particular person.

Claim 17

The method of claim 11 including the further step of establishing an account number for a new subscriber by means of a voice synthesizer program and transmitting a confirming facsimile including said account number for verification to said subscriber terminal.

Claim 18

The method of claim 13 comprising the further step of programming the voice synthesizer program to lead said new subscriber through a menu of commands for entry of identification data concerning said new subscriber to establish said account number.

Claim 19

The method of claim 11 comprising the further steps of providing a plurality of satellite data bases at various locations remote from said central data base and programming said central processing unit to identify a closest data base to said subscriber terminal that contains the requested information and transmit said requested information from said identified data base to said subscriber terminal.

Claim 20

A distributed facsimile information system comprising: a central data base including a plurality of data files containing digitally stored information; a plurality of satellite data bases, disposed at various locations remote from the central data base, each of said plurality of data bases including at least one of said plurality of data files; a central processing unit in communication with the central data base and at least one satellite data base for retrieving data from said plurality of data files; a plurality of input/output terminals disposed at remote locations of subscribers to said information system and each including a touch-tone phone for the entry of inputs corresponding to requests for particular information and a facsimile machine for the receipt of said particular information, said terminals being in communication with sad central processing unit through the public telephone network; and sad central processing unit being programmed in response to a request for information from a subscriber to identify a closest data base to said subscriber's terminal that contains the requested information to retrieve said request information from said closest satellite data base and to cause aid requested information to be transmitted to said subscriber's facsimile machine from said closest data base.

Claim 21

A distributed facsimile information system comprising: a central data base including a plurality of data files containing digitally stored information; a plurality of satellite data bases, disposed at various locations remote from the central data base, each of said plurality of data bases including at least one of said plurality of data files; a central processing unit in communication with the central data base and at least one satellite data base for retrieving data from said plurality of data files; a plurality of input/output terminals disposed at remote locations of subscribers to said information system and each including a touch-tone phone for the entry of inputs corresponding to requests for particular information and a facsimile machine for the receipt of said particular information, said terminals being in communication with sad central processing unit through the public telephone network; and sad central processing unit being programmed in response to a request for information from a subscriber to identify a closest data base to said subscriber's terminal that contains the requested information to retrieve said request information from said closest satellite data base and to cause aid requested information to be transmitted to said subscriber's facsimile machine from said closest data base.