IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING THE SAME

• US 20080151302A1
• Filed: 12/07/2007
• Published: 06/26/2008
• Est. Priority Date: 12/07/2006
• Status: Abandoned Application

• Current Assignee: S-Printing Solution Co., Ltd. (Samsung Electronics Co. Ltd.)
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: LEE, Jae In
• Application Number:
  US11/952,444
• Publication Number:
  US 20080151302A1
• Time in Patent Office: Days
• US Class Current: 358/1.16
• CPC Class Codes: B42C 1/00 Collating or gathering sheets combined with processes for permanently attaching together sheets or signatures or for interposing inserts collating or gathering sheets or signatures without permanently attaching them together B65H39/00

Abstract

An image forming apparatus capable of shortening a printing time and providing convenience to a user and a method of controlling the same. The method includes scanning identification information of a document which identifies the document, determining whether the scanned identification information of the document is stored in a memory unit, and extracting document data corresponding to the identification information from the memory unit and printing the document data, according to whether the scanned identification information of the document is stored in the memory unit.

Claims

1. A method of controlling an image forming apparatus, the method comprising:

scanning identification information of a document which identifies the document;

determining whether the scanned identification information of the document is stored in a memory unit; and

extracting document data corresponding to the identification information from the memory unit and printing the document data, according to whether the scanned identification information of the document is stored in the memory unit.

2. The method according to claim 1, wherein the identification information of the document is an international standard book number (ISBN) barcode of the document.

3. The method according to claim 1, wherein plural pieces of the identification information and the corresponding document data are stored in the memory unit.

4. The method according to claim 1, wherein the document data includes page numbers of the document.

5. The method according to claim 4, wherein the document data includes document information corresponding to the page numbers.

6. The method according to claim 4, further comprising inputting a desired page of the document in the page numbers of the document data,

wherein the printing of the document data comprises printing document information corresponding to the inputted page.

7. The method according to claim 1, further comprising indicating whether the scanned identification information of the document is stored in the memory unit.

8. The method according to claim 1, further comprising scanning the document data corresponding to the identification information and storing the document data in the memory unit if the scanned identification information of the document is not stored in the memory unit.

9. The method according to claim 8, wherein the storing of the document data comprises storing the document data when the document is printed according to whether a user inputs a document storage command.

10. An image forming apparatus comprising:

a memory unit to store identification information of a document and document data corresponding to the identification information;

a scan unit to scan identification information of a document to be printed;

a printing unit to print document data of the document to be printed; and

a control unit to determine whether the scanned identification information of the document is stored in the memory unit and to control the printing unit to extract and print the document data corresponding to the identification information stored in the memory unit according to whether the scanned identification information of the document to be printed corresponds to the identification information stored in the memory unit.

11. The image forming apparatus according to claim 10, wherein the document data of the document corresponding to the identification information stored in the memory unit comprises page numbers of the document and document information corresponding to the page numbers.

12. The image forming apparatus according to claim 10, wherein the control unit indicates whether the scanned identification information of the document is stored in the memory unit.

13. The image forming apparatus according to claim 10, wherein the control unit controls the scan unit to scan the document data of the document to be printed if the scanned identification information of the document is not stored in the memory unit and controls the memory unit to store the scanned document data of the document to be printed in the memory unit.

14. The image forming apparatus according to claim 10, wherein the identification information of the document is an international standard book number (ISBN) barcode of the document.

15. The image forming apparatus according to claim 10, wherein plural pieces of the identification information and the corresponding document data are stored in the memory unit.

16. The image forming apparatus according to claim 12, further comprising a display unit to display whether the scanned identification information of the document is stored in the memory unit.

17. The image forming apparatus according to claim 16, wherein the display unit comprises one of a liquid crystal display (LCD), a plasma display panel (PDP), a thin-film transistor (TFT) LCD, an organic electroluminescence display, or a cathode ray tube (CRT).

18. An image forming apparatus comprising:

a memory unit to store identification information of a document and document data corresponding to the identification information;

a printing unit to print the document data; and

a control unit to control the printing unit to print the document data stored in the memory unit according to whether identification information input to the control unit corresponds to the identification information stored in the memory unit.

19. The image forming apparatus of claim 18, further comprising a scan unit to input the identification information to the control unit.

20. The image forming apparatus of claim 19, wherein the identification information of the document is an international standard book number (ISBN) barcode of the document.

21. A computer readable medium having computer-executable instructions to perform the method comprising:

scanning identification information of a document which identifies the document;

determining whether the scanned identification information of the document is stored in a memory unit; and

extracting document data corresponding to the identification information from the memory unit and printing the document data, if the scanned identification information of the document is stored in the memory unit.