IP Library Granted Patent US 11,347,450
Granted Patent B1
US 11,347,450 · App. 17/213,100 · Granted May 31, 2022

Methods and systems for providing secure printing while printing documents

Inventors: Ashok Jason Vedaraj (Chennai, IN); Thamizh Priyai Thamizhanandan (Chennai, IN)
Assignee: Xerox Corporation
G06F3/1222G06F3/1238
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Quick Facts
Patent No.
US 11,347,450
App. No.
17/213,100
Granted
May 31, 2022
Kind
B1
Abstract

The present disclosure discloses methods and systems for providing secure printing at a multi-function device. The method includes identifying whether a document received from a user requires secure printing. Then, the physical presence of the user and a user registered device near the multi-function device is detected. If both are present near the multi-function device, then printing of the document is initiated. Further, the presence of the user and a user registered device near the multi-function device is continuously tracked. Based on the presence of the user and the user registered device near the multi-function device, one of the following is performed—either continuing printing the document till completion and collection by the user or pausing printing the document when either the user or the user registered device is not detected near the multi-function device.

Claims (44)

1. A method for securing documents while printing the documents, the method comprising:

providing a multi-function device for:

receiving a document for printing from a user;

identifying whether the document requires secure printing;

based on the identification that the document requires secure printing:

authenticating the user to initiate printing of the document; and

continuously detecting the presence of the user near the multi-function device using a first method while printing the document and further detecting the presence of the user registered device near the multi-function device using a second method while printing the document; and

based on the detection of the presence of the user and the user registered device, performing one of the following:

pausing printing the document when either the presence of the user or the presence of the user registered device is not detected near the multi-function device; and

continue printing the document till completion, when both the presence of the user and the presence of the user registered device are detected near the multi-function device.

2. The method of claim 1 , further comprising, displaying an initial alert to the user while initiating printing of the document.

3. The method of claim 1 , further comprising, sending an alert to the user registered device when either the presence of the user or the presence of the user registered device is not detected near the multi-function device.

4. The method of claim 1 , further comprising, continuously tracking the presence of the user and the user registered device till the document is printed completely and collected by the user.

5. The method of claim 1 , further comprising, activating a security function of the multi-function device based on the identification of the document requiring secure printing.

6. The method of claim 1 , further comprising, resuming printing the document when both the presence of the user and the presence of the user registered device are detected again near the multi-function device.

7. The method of claim 1 , further comprising, stop tracking the user and the user registered device when the document is printed completely and collected by the user.

8. The method of claim 1 , further comprising, providing an alternate option to the user to track the user registered device, when the user registered device is not detected near the multi-function device.

9. The method of claim 1 , further comprising, initiating printing of the document when both the presence of the user and the user registered device is detected near the multi-function device.

10. A method for secure printing at a multi-function device, the method comprising:

identifying whether a document received from a user requires secure printing;

based on the identification that the document requires secure printing:

initiating printing the document; and

continuously tracking the presence of the user and a user registered device near the multi-function device; and

based on the presence of the user and the user registered device, either continuing printing the document till completion and collection by the user or pausing printing the document.

11. The method of claim 10 , wherein tracking comprises checking if the user and the user registered device are within a pre-defined range of the multi-function device.

12. The method of claim 10 , wherein continuing printing the document comprises continue printing the document when both the user and the user registered device are within a pre-defined range of the multi-function device.

13. The method of claim 10 , wherein pausing printing the document comprises pausing printing the document when either of the user or the user registered device is out of a pre-defined range of the multi-function device.

14. The method of claim 13 , further comprising, resuming printing the document when both the user and the user registered device are found again within a pre-defined range of the multi-function device.

15. A multi-function device for securing documents while printing the documents, the multi-function device comprising:

a controller for:

identifying whether a document requires secure printing;

based on the identification that the document requires secure printing:

authenticating a user to initiate printing of the document;

initiating printing of the document; and

continuously tracking the presence of the user and a user registered device near the multi-function device, based on an input from a first sensor and one or more second sensors; and

based on the tracking, performing one of the following:

pausing printing the document when either the presence of the user or the presence of the user registered device is not detected near the multi-function device; and continuing printing the document till completion, when both the presence of the user and presence of the user registered device are detected near the multi-function device;

the first sensor for detecting the presence of the user near the multi-function device while printing the document; and the one or more second sensors for detecting the presence of the user registered device near the multi-function device while printing the document.

16. The multi-function device of claim 15 , wherein the controller is for sending an alert to the user registered device when either the presence of the user or the presence of the user registered device is not detected near the multi-function device.

17. The multi-function device of claim 15 , wherein the controller is for continuously monitoring the presence of the user and the presence of the user's registered device till the document is printed and collected by the user.

18. The multi-function device of claim 15 , wherein the controller is for stop tracking the user and the user registered device when the document is printed completely and collected by the user.

19. The multi-function device of claim 15 , further comprises, a user interface for providing an alternate option to the user to track the presence of the user registered device, when the presence of the user registered device is not detected near the multi-function device.

20. The multi-function device of claim 15 , wherein the controller is for activating a security feature of the multi-function device based on the identification whether the received document requires secure printing.

21. The multi-function device of claim 15 , wherein the controller is for initiating printing the document when both the presence of the user and the presence of the user registered device is detected near the multi-function device.

Assignments (10)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 6, 2026
From: XEROX CORPORATION
To: GENESEE VALLEY INNOVATIONS, LLC
Reel/Frame 075020/0755 →
SECOND LIEN NOTES PATENT SECURITY AGREEMENT Recorded Jul 2, 2025
From: XEROX CORPORATION
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 071785/0550 →
FIRST LIEN NOTES PATENT SECURITY AGREEMENT Recorded Apr 11, 2025
From: XEROX CORPORATION
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 070824/0001 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT RF 064760/0389 Recorded Feb 13, 2024
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: XEROX CORPORATION
Reel/Frame 068261/0001 →
SECURITY INTEREST Recorded Feb 13, 2024
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 066741/0001 →
SECURITY INTEREST Recorded Nov 20, 2023
From: XEROX CORPORATION
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 065628/0019 →
SECURITY INTEREST Recorded Jun 22, 2023
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 064760/0389 →
RELEASE OF SECURITY INTEREST IN PATENTS AT R/F 062740/0214 Recorded May 18, 2023
From: CITIBANK, N.A., AS AGENT
To: XEROX CORPORATION
Reel/Frame 063694/0122 →
SECURITY INTEREST Recorded Nov 10, 2022
From: XEROX CORPORATION
To: CITIBANK, N.A., AS AGENT
Reel/Frame 062740/0214 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 25, 2021
From: VEDARAJ, ASHOK JASON; THAMIZHANANDAN, THAMIZH PRIYAI
To: XEROX CORPORATION
Reel/Frame 055725/0521 →