Information retrievel arrangement including facsimile apparatus

Claim 2

An information retrieval system comprising means responsive to an enable signal received during a communication connection to a remote facsimile apparatus for establishing an interactive operating mode, said enable signal not including any facsimile encoded data, means for outputting a preselected facsimile message to said remote facsimile apparatus upon receipt of said enable signal during said communication connection, and means operative during said established interactive mode and responsive to an information request signal received from said remote facsimile apparatus for selecting information from said system for output to said user in a form of an additional facsimile message.

Claim 3

The system in claim 1 wherein said preselected facsimile message outputted to said remote facsimile apparatus includes a menu of services provided by said system and data required from a user at said remote facsimile apparatus to select from said menu of services.

Claim 4

The system of claim 1 further comprising means for recognizing user entered data as part of a facsimile message received from said remote facsimile apparatus and using said data as said request signal.

Claim 5

The system of claim 1 further comprising means for recognizing verbal messages received from a user at said remote facsimile apparatus and using said verbal messages as said request signal.

Claim 6

The system of claim 1 further comprising means for decoding touch tone signals received from said remote facsimile apparatus and using said touch tone signals as said request signal.

Claim 7

The system of claim 1 wherein said request signal is a data signal received from said remote facsimile apparatus over a data channel of said communication connection.

Claim 8

The system of claim 1 further comprising means for terminating said interactive mode in response to a termination command signal generated by said system and outputted to said remote facsimile apparatus.

Claim 9

The system of claim 1 further comprising means for terminating said interactive mode in response to the absence of receipt of said request signal within a predetermined time period following an output of a facsimile message to said remote facsimile apparatus.

Claim 10

The system of claim 1 further comprising means for terminating said interactive mode in response to receiving a termination signal from said remote facsimile apparatus.

Claim 11

A facsimile machine comprising means for dialing a communication connection to a remote data base system, means responsive to a user input for enabling an interactive operating mode at said facsimile machine and for sending an enable signal, said enable signal not including any facsimile encoded data, over said connection to enable an interactive operating mode at said system, which outputs a preselected facsimile message to said facsimile machine during said connection and which enables said user at said facsimile machine to make multiple separate information requests to said system during said connection and to receive a separate facsimile message from said system in response to each of such requests.

Claim 12

A facsimile machine comprising means for dialing a communication connection to a remote data base system, means responsive to a user input for enabling an interactive operating mode at said facsimile machine and for sending an enable signal, said enable signal not including any facsimile encoded data, over said connection to enable an interactive operating mode at said system, which outputs a preselected facsimile message to said facsimile machine during said connection and which enables said user at said facsimile machine to make multiple separate information requests to said system during said connection and to receive a separate facsimile message from said system in response to each of such requests.

Claim 13

The facsimile machine of claim 10 wherein said enabling means is a pushbutton.

Claim 14

The facsimile machine of claim 10 further comprising means for terminating said interactive operating mode in response to an input from said facsimile machine user and for sending a terminating signal to said system.

Claim 15

A facsimile machine comprising means for dialing a communication connection to a remote data base system over a communication facility, and means operable by a user for sending an enable signal during said communication connection to said system requesting a receipt of a facsimile message therefrom listing a menu of services available from said system and data required by said user at said facsimile machine to activate such services of said remote data base system during said communication connection, said enable signal not including any facsimile encoded data.

Claim 16

A facsimile machine comprising means for dialing a communication connection to a remote data base system over a communication facility, and means operable by a user for sending an enable signal during said communication connection to said system requesting a receipt of a facsimile message therefrom listing a menu of services available from said system and data required by said user at said facsimile machine to activate such services of said remote data base system during said communication connection, said enable signal not including any facsimile encoded data.

Claim 17

An information retrieval arrangement including a data base system and a remote facsimile apparatus connectable thereto, said arrangement comprising said data base system including, means responsive to an enable signal received during a communication connection to said remote facsimile apparatus for establishing an interactive operating mode, said enable signal not including any facsimile encoded data, means for outputting a preselected facsimile message to said remote facsimile apparatus after the establishing of said interactive mode during said communication connection, and means operative during said established interactive mode and responsive to an information request signal received from said facsimile apparatus for selecting information from said system for output to said user in a form of an additional facsimile message; and said remote facsimile apparatus including, means for dialing said connection to said data base system, means responsive to a user input for enabling an interactive operating mode at said facsimile machine and for sending said enable signal, said enable signal not including any facsimile encoded data, over said connection to enable said interactive operating mode at said system to thereby enable the user at said remote facsimile apparatus to receive a preselected facsimile message during said connection and to enable the user to send said information request signal to said data base system apparatus and to receive a separate facsimile message from said data base system in response to said information request signal.

Claim 18

An information retrieval arrangement including a data base system and a remote facsimile apparatus connectable thereto, said arrangement comprising said data base system including, means responsive to an enable signal received during a communication connection to said remote facsimile apparatus for establishing an interactive operating mode, said enable signal not including any facsimile encoded data, means for outputting a preselected facsimile message to said remote facsimile apparatus after the establishing of said interactive mode during said communication connection, and means operative during said established interactive mode and responsive to an information request signal received from said facsimile apparatus for selecting information from said system for output to said user in a form of an additional facsimile message; and said remote facsimile apparatus including, means for dialing said connection to said data base system, means responsive to a user input for enabling an interactive operating mode at said facsimile machine and for sending said enable signal, said enable signal not including any facsimile encoded data, over said connection to enable said interactive operating mode at said system to thereby enable the user at said remote facsimile apparatus to receive a preselected facsimile message during said connection and to enable the user to send said information request signal to said data base system apparatus and to receive a separate facsimile message from said data base system in response to said information request signal.

Claim 21

The method of claim 15 further comprising the step of terminating said interactive mode in response to the absence of receipt of said request signal within a predetermined time period following an output of a facsimile message to said remote facsimile apparatus.

Claim 22

The method of claim 15 further comprising the step of terminating said interactive mode in response to receiving a termination signal from said remote facsimile apparatus.

Claim 23

The method of claim 15 further comprising the step of terminating said interactive mode in response to a termination command signal generated at said system.