US5123757A — Printing system using received control program fr…

Claim 1

Independent Claim 172 words

A word processor for use with print means in common with at least one other word processor, said word processor comprising: connector means for electrically connecting the word processor to the print means; input means for entering display and print process signals including a text signal and a print request signal for a text to be printed; transmitter/receiver means connected through said connector means to said print means for transmitting and receiving information to/from said print means; means for creating text data based on an entered text signal; memory means for storing created text data and a predetermined print process program specific to said word processor for converting the created text data into print data for said print means; display means for displaying the created text data in accordance with the entered display process signal; and means for sending information which includes the created text data and the print process program to said print means by way of said transmitter/receiver means in response to an information request signal from said print means.

Claim 2

Dependent Claim 172 words

A word processor for use with print means in common with at least one other word processor, said word processor comprising: connector means for electrically connecting the word processor to the print means; input means for entering display and print process signals including a text signal and a print request signal for a text to be printed; transmitter/receiver means connected through said connector means to said print means for transmitting and receiving information to/from said print means; means for creating text data based on an entered text signal; memory means for storing created text data and a predetermined print process program specific to said word processor for converting the created text data into print data for said print means; display means for displaying the created text data in accordance with the entered display process signal; and means for sending information which includes the created text data and the print process program to said print means by way of said transmitter/receiver means in response to an information request signal from said print means.

Claim 3

Dependent Claim 52 words

A word processor according to claim 1, wherein said transmitter/receiver means comprises means for generating a synchronization clock and a coding circuit for modulating the synchronization clock with the information to be sent to said print means, said information being sent to said print means in the form of a modulated signal.

Claim 4

Dependent Claim 318 words

A printing system comprising a plurality of word processors and print means connected to said word processors for printing data received from said word processors, said print means including a controller and a printer connected to said controller for use in common by said plurality of word processors, each of said word processors comprising: input means for entering display and print process signals including a text signal and a print request signal for a text to be printed, first transmitter/receiver means connected to said controller for transmitting and receiving information to/from said controller, means for creating text data based on the entered text signal, first memory means for storing the created text data and a prescribed print process program specific to said word processor, display means for displaying the created text data in accordance with the entered display process signal, and means for transmitting information which includes the created text data and said prescribed print process program from said first memory means to said controller by way of said first transmitter/receiver means in response to an information request signal from said controller; said controller comprising: second transmitter/receiver means connected to said first transmitter/receiver means of each word processor for transmitting and receiving information to/from each of said word processors, means for inquiring of each word processor as to the presence or absence of a print request signal and sending the information request signal to a word processor for which a print request signal is present, second memory means for storing information including text data and a print process program which have been sent from the word processor for which a print request signal is present in response to the information request signal and received through said second transmitter/receiver means, means for creating dot-matrix print data based on the information stored in said second memory means, and means for transferring the dot-matrix print data to said printer for printing.

Claim 5

Dependent Claim 318 words

A printing system comprising a plurality of word processors and print means connected to said word processors for printing data received from said word processors, said print means including a controller and a printer connected to said controller for use in common by said plurality of word processors, each of said word processors comprising: input means for entering display and print process signals including a text signal and a print request signal for a text to be printed, first transmitter/receiver means connected to said controller for transmitting and receiving information to/from said controller, means for creating text data based on the entered text signal, first memory means for storing the created text data and a prescribed print process program specific to said word processor, display means for displaying the created text data in accordance with the entered display process signal, and means for transmitting information which includes the created text data and said prescribed print process program from said first memory means to said controller by way of said first transmitter/receiver means in response to an information request signal from said controller; said controller comprising: second transmitter/receiver means connected to said first transmitter/receiver means of each word processor for transmitting and receiving information to/from each of said word processors, means for inquiring of each word processor as to the presence or absence of a print request signal and sending the information request signal to a word processor for which a print request signal is present, second memory means for storing information including text data and a print process program which have been sent from the word processor for which a print request signal is present in response to the information request signal and received through said second transmitter/receiver means, means for creating dot-matrix print data based on the information stored in said second memory means, and means for transferring the dot-matrix print data to said printer for printing.

Claim 6

Dependent Claim 172 words

A controller adapted to be connected between a plurality of word processors and a printer for controlling printing of text data, which is created on any one of said word processors, by said printer in accordance with a print process program specific to said one word processor, said controller comprising; transmitter/receiver means connected to each of said word processors for transmitting and receiving information to/from each work processor; means for inquiring of each word processor as to the presence or absence of a print request and for sending an information request signal to a word processor for which a print request is present; memory means for storing information including text data and a print process program which have been transmitted from the work processor for which a print request is present in response to the information request signal and received through said transmitter/receiver means; means for creating dot-matrix print data based on the information stored in said memory means; and means for transferring the dot-matrix print data to said printer for printing.

Claim 7

Dependent Claim 172 words

A controller adapted to be connected between a plurality of word processors and a printer for controlling printing of text data, which is created on any one of said word processors, by said printer in accordance with a print process program specific to said one word processor, said controller comprising; transmitter/receiver means connected to each of said word processors for transmitting and receiving information to/from each work processor; means for inquiring of each word processor as to the presence or absence of a print request and for sending an information request signal to a word processor for which a print request is present; memory means for storing information including text data and a print process program which have been transmitted from the work processor for which a print request is present in response to the information request signal and received through said transmitter/receiver means; means for creating dot-matrix print data based on the information stored in said memory means; and means for transferring the dot-matrix print data to said printer for printing.

Claim 8

Dependent Claim 77 words

A controller according to claim 4, wherein said information is transmitted from the word processor for which a print request is present in the form of a modulated signal produced by modulating a first synchronization clock with said information, and wherein said transmitter/receiver means comprises means for generating a second synchronization clock having the same frequency as that of the first synchronization clock and a decoding circuit for decoding the modulated signal with the second synchronization clock.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1995-06-23	1995-12-23	1996-06-23	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1999-06-23	1999-12-23	2000-06-23	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2003-06-23	2003-12-23	2004-06-23	$7700.00	Window Closed / Lapsed

Printing system using received control program from word processor

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