Copier/duplicator network

• US 5,339,168 A
• Filed: 12/31/1991
• Issued: 08/16/1994
• Est. Priority Date: 12/31/1991
• Status: Expired due to Term

• Current Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Original Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Inventors: Rauscher, Tomlinson G., Sundquist, Douglas, Warddrip, Riley, Filion, Joseph, Evanitsky, Eugene S., Auman, Daniel
• Primary Examiner(s): Chilcot, Jr., Richard E.
• Assistant Examiner(s): BACARES, RAFAEL D
• Application Number:
  US07/815,470
• Time in Patent Office: 959 Days
• Field of Search: 358/400, 358/401, 358/402, 358/403, 358/404, 355/204, 355/205, 355/206, 355/207
• US Class Current: 358/402
• CPC Class Codes: G03G 15/5075 Remote control machines, e.g. by a host
• CPC Class Codes: G03G 15/5087 for receiving image data
• CPC Class Codes: G03G 2215/00113 Plurality of apparatus configured in groups each with its own host

Abstract

An apparatus for reading data from each of a plurality of image duplicating devices comprises a plurality of image duplicating devices each having a two-way communications port for receiving and transmitting data and a processing device electronically coupled to the two-way communications port of each of the image duplicating devices for receiving information from and transmitting information to each of the image duplicating devices. The apparatus allows each image duplicating device to be operated simultaneously with the processing device.

Claims

1. An image duplicating apparatus comprising:

a plurality of image duplicating devices each having a two-way communications port for receiving and transmitting data; and

a data processing device electronically coupled to the two-way communications port of each of the image duplicating devices for reading information from and transmitting information to each of the image duplicating devices, wherein the data processing device is capable of reading information from at least one of the image duplicating devices while said image duplicating device is performing an image duplicating operation.

2. An apparatus according to claim 1 wherein the data processing device is a computer.

3. An apparatus according to claim 1 wherein the two-way communications port is an RS232 type port.

4. An apparatus according to claim 1, wherein the data processing device further includes means for printing data.

5. An apparatus according to claim 1, wherein at least one image duplicating machine is an electronic reprographic machine.

6. An apparatus according to claim 1, wherein the data processing device is selectively coupleable to a remote monitoring station, such that data from the image duplicating machines is selectively readable by the remote monitoring station.

7. An apparatus according to claim 6, wherein the remote monitoring station is selectively coupleable to the data processing device via a telephone line.

8. An apparatus according to claim 1, further comprising means, coupled to the data processing device, for electronically transmitting data to remote locations.

9. An apparatus according to claim 8, wherein the means for automatically transmitting data is a facsimile machine.

10. A method for reading data from and controlling a plurality of image duplicating machines, wherein each image duplicating machine includes a two-way communications port for receiving and transmitting data, comprising the steps of:

electrically coupling a data processing device to the plurality of image duplicating machines via each image duplicating machine'"'"'s respective two-way communications port; and

executing a control program for controlling the data processing device for selectively reading and storing data from at least one of the image duplicating machines during an image duplicating operation and transmitting data to the image duplicating machines.

11. A method according to claim 10, wherein at least one of the image duplicating machines includes a plurality of memory locations which may be accessed by the data processing device.

12. A method according to claim 10, wherein the data processing device transmits data to the image duplicating machines to control the operation of the image duplicating machines upon execution of the control program.

13. A method according to claim 10, further comprising the step of coupling the data processing device to a remote monitoring station, such that data from the image duplicating machines is selectively readable by the remote monitoring station.

14. A method according to claim 10, wherein at least one image duplicating machine is an electronic reprographic machine.

15. A method according to claim 10, further comprising the step of electronically coupling means for electronically transmitting image data to remote locations to the data processing device.

16. A method according to claim 15, wherein the means for electronically transmitting image data to remote locations is a facsimile machine.

17. An image duplicating apparatus comprising:

a plurality of image duplicating devices wherein each device includes a two-way communications port and a plurality of memory locations; and

a data processing device electronically coupled to the two-way communications port of each of the image duplicating devices, the data processing device capable of reading information from the plurality of memory locations of at least one of the image duplicating devices during an image duplicating operation and providing an indication corresponding to a condition of said device.

18. The image duplicating apparatus of claim 17 wherein the data processing device further comprises a memory for storing an operational characteristic of each of the image duplicating devices.

19. The image duplicating apparatus of claim 18 wherein the data processing device is further capable of identifying an image duplicating device having a predetermined operational characteristic and indicating a current condition of the identified device.

20. The image duplicating apparatus of claim 19 wherein the data processing device is linked to a network.