Printer/facsimile driver

• US 5,784,177 A
• Filed: 05/30/1995
• Issued: 07/21/1998
• Est. Priority Date: 05/30/1995
• Status: Expired due to Term

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Mahajan, Rakesh, Wood, Loren A., Sanchez, George A.
• Primary Examiner(s): Vu, Kim Yen
• Assistant Examiner(s): Williams, Kimberly A.
• Application Number:
  US08/453,282
• Time in Patent Office: 1,148 Days
• Field of Search: 358/468, 358/403, 358/434, 395/114, 395/115, 395/116, 395/117, 395/789
• US Class Current: 358/468
• CPC Class Codes: H04N 1/32112 in a separate computer file, document page or paper sheet, e.g. a fax cover sheet H04N1/32122 takes precedence
• CPC Class Codes: H04N 2201/3202 of communication or activity log or report
• CPC Class Codes: H04N 2201/3216 of a job size, e.g. a number of images, pages or copies, size of file, length of message
• CPC Class Codes: H04N 2201/3223 of type information, e.g. reception or copy job
• CPC Class Codes: H04N 2201/3271 Printing or stamping
• CPC Class Codes: H04N 2201/3278 Transmission

Abstract

A printer/facsimile system includes a printer/facsimile driver to automatically insert a facsimile cover sheet at the beginning of a facsimile document. The system includes the process steps of preparing a document to be faxed, invoking a facsimile dynamic link library which operates to create, by using facsimile dynamic link libraries, facsimile cover sheet data, and to call a printer driver to render a body of the facsimile document, rendering the facsimile document, spooling the rendered facsimile document from the printer driver to a memory and returning the number of rendered document pages to the facsimile application, recalling the printer driver to render the facsimile cover sheet and transmitting the created cover sheet data including the number of rendered document pages together with a fax flag indicator to the printer driver, rendering the facsimile cover sheet in accordance with transmitted cover sheet data, spooling the rendered facsimile cover sheet to the memory in accordance with the fax flag indicator, and retrieving the facsimile cover sheet and facsimile document from the memory and outputting both the facsimile cover sheet and facsimile document in proper order, respectively.

Claims

1. A method for calling a printer/facsimile driver to automatically generate and output facsimile cover sheet information and a facsimile document, the method comprising the steps of:

preparing a facsimile document to be faxed;

invoking a facsimile dynamic link library which operates to create, by using facsimile dynamic link libraries, facsimile cover sheet data, and to call a printer driver to render a body of the facsimile document;

rendering the facsimile document;

spooling the rendered facsimile document from the printer driver to a memory and returning the number of rendered document pages to the printer/facsimile driver;

recalling the printer driver to render the facsimile cover sheet data and transmitting to the printer driver the created cover sheet data including the number of rendered document pages together with a fax flag indicator;

rendering the facsimile cover sheet information in accordance with transmitted cover sheet data;

spooling the rendered facsimile cover sheet information to the memory in accordance with the fax flag indicator; and

retrieving the facsimile cover sheet information and facsimile document from the memory and outputting both the facsimile cover sheet information and facsimile document in Proper order, respectively.

2. A method according to claim 1, wherein, in the preparing step and invoking step, the document is prepared and the facsimile dynamic link library is invoked by a word processing software application.

3. A method according to claim 1, wherein the step of rendering and spooling the facsimile document includes the step of rasterizing a document data file prepared in the preparing step and outputting the rasterized data file to a file name in memory which is specified by the facsimile dynamic link library.

4. A method according to claim 1, wherein, in the creating step, the cover sheet data is created by displaying a graphical user interface of user-selectable cover sheet options, and storing, to a cover sheet data file, data corresponding to selected options.

5. A method according to claim 4, wherein, in the transmitting step, the stored cover sheet data file is sent to the printer driver.

6. A method according to claim 5, wherein the transmitting step transmits a fax flag indicator which instructs the printer driver to store the cover sheet data to a file name in the memory and to return control back to the facsimile application upon generation of the facsimile cover sheet information.

7. A facsimile output system for creating a facsimile document and facsimile cover sheet information which includes a number of document sheets to be faxed, the facsimile output system comprising:

input means for inputting a document to be faxed and for inputting a facsimile transmission request;

memory means for storing process steps including printer/facsimile driver process steps for a peripheral device;

process means for invoking the printer/facsimile driver process steps in response to an input facsimile transmission request, wherein the printer/facsimile driver

     1) retrieves the input document to be faxed,

     2) creates facsimile cover sheet data,

     3) calls and instructs a printer driver of the peripheral device to render a facsimile document based on the input document, to spool the rendered facsimile document to a specified memory location, to signify a number of pages in the rendered facsimile document and to return control to the printer/facsimile driver,

     4) recalls the printer driver to render the facsimile cover sheet data, transmits the created cover sheet data with the number of pages rendered together with a fax flag indicator to the printer driver, and instructs the printer driver to render facsimile cover sheet information in accordance with the transmitted cover sheet data, and to spool the rendered facsimile cover sheet information to a specified memory location, and

     5) retrieves the facsimile document and facsimile cover sheet information from the specified memory locations and transmits both the facsimile cover sheet information and facsimile document in proper order, respectively.

8. A facsimile output system according to claim 7, wherein the facsimile cover sheet data is created by displaying a graphical user interface of user-selectable cover sheet options, and storing, to a cover sheet data file, data corresponding to selected options.

9. A facsimile output system according to claim 7, wherein the fax flag indicator instructs the printer driver to store the cover sheet data to a file name in the memory and to return control back to the printer/facsimile driver upon generation of the facsimile cover sheet information.

10. A facsimile output system according to claim 7, wherein the instruction to render and spool the facsimile document includes instructions to rasterize a retrieved document data file and to output the rasterized data file to a specified file name in memory.

11. A computer program product comprising:

a computer-usable medium having a computer-readable program code means embodied in the medium for causing a printer/facsimile driver to be called to generate and transmit facsimile cover sheet information and a facsimile document, the computer-readable program code means in the computer program product comprising;

a computer-readable program code means for causing a computer to invoke a printer/facsimile driver application in response to an input facsimile transmission request; and

a computer-readable program code means for causing the computer to execute the printer/facsimile driver

     1) to retrieve an input document to be faxed,

     2) to create facsimile cover sheet data,

     3) to call and to instruct a printer driver of a peripheral device to render a facsimile document based on the input document, to spool the rendered facsimile document to a specified memory location, to signify a number of pages in the rendered facsimile document and to return control to the printer/facsimile driver,

     4) to recall the printer driver to render the facsimile cover sheet data, to transmit the created cover sheet data with the number of pages rendered together with a fax flag indicator to the printer driver, and to instruct the printer driver to render facsimile cover sheet information in accordance with the transmitted cover sheet data, and to spool the rendered facsimile cover sheet information to a specified memory location, and

     5) to retrieve the facsimile document and facsimile cover sheet information from the specified memory locations and to transmit both the facsimile cover sheet information and facsimile document in proper order, respectively.

12. A computer program product according to claim 11, wherein the fax flag indicator instructs the printer driver to store the cover sheet data to a file name in the memory and to return control back to the printer/facsimile driver upon generation of the facsimile cover sheet information.

13. A computer program product according to claim 11, wherein the instruction to render and spool the facsimile document includes instructions to rasterize a retrieved document data file and to output the rasterized data file to a specified file name in memory.

14. A computer program product according to claim 11, wherein the facsimile cover sheet data is created by displaying a graphical user interface of user-selectable cover sheet options, and storing, to a cover sheet data file, data corresponding to selected options.

15. A computer executable program stored on a computer readable storage medium, comprising:

a step to cause reception of a rendered facsimile document which has been rendered by a word processing application;

a step to automatically determine a page count of the rendered facsimile document based on the rendered facsimile document;

a step to cause generation of facsimile cover sheet information in accordance with facsimile cover sheet basic data used for generating the facsimile cover sheet information and in accordance with the page count determined in said determining step; and

a step to cause output of the facsimile cover sheet information and the facsimile document, whereby the facsimile cover sheet information, including the page count, and the facsimile document are received as a series of facsimile information at a destination.

16. The program according to claim 15, wherein the facsimile cover sheet information is output before the facsimile document.

17. The program according to claim 15, further comprising a step to cause display of the generated facsimile cover sheet information whereby an operator can recognize the displayed facsimile cover sheet information.

18. The program according to claim 17, wherein the facsimile cover sheet information is based on data input by the operator.

19. The program according to claim 15, wherein the facsimile cover sheet information and the facsimile document are output in accordance with information indicating an output order and a destination.

20. The program according to claim 15, wherein the facsimile cover sheet information is output as a separate page from the facsimile document.

21. A method for generating and outputting facsimile information, comprising:

receiving a rendered facsimile document which has been rendered by a word processing application;

determining, automatically, a page count of the rendered facsimile document based on the rendered facsimile document;

generating facsimile cover sheet information in accordance with facsimile cover sheet basic data used for generating the facsimile cover sheet information and in accordance with the page count determined in said determining step; and

outputting the facsimile cover sheet information and the facsimile document, whereby the facsimile cover sheet information, including the page count, and the facsimile document are received as a series of facsimile information at a destination.

22. A method according to claim 21, further comprising a step of displaying the generated facsimile cover sheet information whereby an operator can recognize the displayed facsimile cover sheet information.

23. A method according to claim 22, wherein the facsimile cover sheet information is based on data input by the operator.

24. A method according to claim 21, wherein the facsimile cover sheet information and the facsimile document are output in accordance with information indicating an output order and a destination.

25. A method according to claim 21, wherein the facsimile cover sheet information is output as a separate page from the facsimile document.

26. A method according to claim 21, wherein the facsimile cover sheet information is output before the facsimile document.

27. A method for generating and transmitting facsimile cover sheet information and a facsimile document, the method comprising the steps of:

displaying a graphical user interface of user-selectable cover sheet options;

storing, in response to an input of a user selection from the displayed user-selectable options, selected cover sheet option data;

invoking a printer driver to render a facsimile document and to output a number of pages in the rendered facsimile document; and

re-invoking the printer driver to render the facsimile cover sheet information based on the stored cover sheet option data and the number of rendered pages, and transmitting the rendered facsimile cover sheet information and the facsimile document, in proper order, to a facsimile device for output.

28. A method according to claim 27, wherein the printer driver is capable of assembling and spooling jobs to be printed by a printer.

29. A method according to claim 27, wherein the rendered facsimile cover sheet information is transmitted before the facsimile document.

30. A method for automatically generating and outputting image data for a facsimile cover sheet and a facsimile document, the method comprising the steps of:

calling a printer driver to render image data for the facsimile document and to return a page count corresponding to the number of rendered document pages;

storing in memory the image data for the facsimile document, as rendered by the printer driver;

recalling the printer driver with the page count to render image data for the facsimile cover sheet, the image data for the facsimile cover sheet including an image corresponding to the page count from the memory;

outputting the image data for the facsimile cover sheet data and outputting the stored image data for the facsimile document.

31. A method according to claim 30, wherein the printer driver is used for rendering a document to be faxed and a document to be printed.

32. A method according to claim 30, wherein the facsimile document is supplied from a word processing application.

33. A method according to claim 30, wherein, in said outputting step, the facsimile cover sheet data and the facsimile document are output so as to be received at a destination as a series of facsimile information in proper order.

34. A method according to claim 30, further comprising a step of selecting a peripheral device to perform a facsimile transmission of the image data, wherein, in said outputting step, the image data are output to the selected peripheral device.

35. A method for automatically generating and outputting facsimile cover sheet information and a facsimile document, the method comprising the steps of:

obtaining a facsimile document to be faxed;

invoking a first driver to create facsimile cover sheet data and to call a printer driver to render a body of the facsimile document;

rendering the facsimile document;

spooling the rendered facsimile document from the printer driver to a memory and returning the number of rendered document pages to the first driver;

recalling the printer driver to render the facsimile cover sheet data and transmitting to the printer driver the created cover sheet data and the number of rendered document pages together with a fax flag indicator;

rendering the facsimile cover sheet data in accordance with transmitted cover sheet data;

spooling the rendered facsimile cover sheet information to the memory; and

retrieving the facsimile cover sheet data and facsimile document from the memory and outputting both the facsimile cover sheet information and facsimile document in proper order, respectively.

36. A method according to claim 35, wherein, in said obtaining step, the facsimile document is obtained from a word processing application.

37. A method according to claim 35, wherein the first driver performs an operation for a facsimile job.

38. A method according to claim 35, wherein the rendered facsimile document and the rendered facsimile cover sheet information are spooled in the memory with a file name specified by the first driver, and, in said retrieve step, the rendered facsimile document and the rendered facsimile cover sheet information are retrieved on the basis of the specified file name.