IP Library Granted Patent US 11,243,722
Granted Patent B2
US 11,243,722 · App. 16/788,021 · Granted Feb 8, 2022

System and method of providing universal mobile internet proxy printing

Inventors: Rahul Kachalia (Cary, NC); Kali Prasanna Mishra (Cary, NC)
Assignee: CISCO TECHNOLOGY, INC.
G06F3/1209G06F3/1226G06F3/1288G06F3/1292H04L69/08
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Quick Facts
Patent No.
US 11,243,722
App. No.
16/788,021
Granted
Feb 8, 2022
Kind
B2
Abstract

Disclosed is a method to enable printing on legacy devices. The method includes discovering a legacy device that does not have a universal record that enables the legacy device to provide services to a mobile device through a network, appending the universal record for the legacy device, transmitting the universal record for the legacy device to a controller, receiving, at the controller and from the mobile device, a request for services which can be provided by the legacy device, transmitting, from the controller and based on the universal record for the legacy device, data associated with the legacy device to the mobile device to yield transmitted data and transmitting, based on an acceptance of the transmitted data by the mobile device, a service request from the mobile device to the legacy device for providing a service to the mobile device.

Claims (37)

1. A method comprising:

discovering, by a service discovery gateway, a legacy device that does not have a universal record that enables the legacy device to provide services to a mobile device through a network;

appending, by the service discovery gateway, the universal record for the legacy device;

transmitting, from the service discovery gateway, the universal record for the legacy device to a controller;

receiving, at the controller and from the mobile device, a request for services which can be provided by the legacy device;

transmitting, from the controller and based on the universal record for the legacy device, data associated with the legacy device to the mobile device to yield transmitted data; and

transmitting, based on an acceptance of the transmitted data by the mobile device, a service request from the mobile device to the legacy device for providing a service to the mobile device.

2. The method of claim 1 , wherein the legacy device comprises a printer.

3. The method of claim 1 , wherein the universal record comprises a sub-printer record for a print services type.

4. The method of claim 3 , wherein the print services type comprises one or more of an Internet Printing protocol, an Internet Printing Protocol over a Secure Sockets Layer protocol and a Line Daemon Printing protocol.

5. The method of claim 1 , wherein the discovering, by the service discovery gateway, of the legacy device that does not have a universal record that enables the legacy device to provide services to a mobile device through a network further comprises identifying a non-legacy device that includes a respective universal record and not appending the universal record to the non-legacy device.

6. The method of claim 1 , wherein appending, by the service discovery gateway, the universal record for the legacy device is based on whether a local area policy allows the appending of the universal record to occur.

7. The method of claim 1 , wherein the service discovery gateway is associated with a local area network and the controller is associated with a wide area network.

8. A system comprising:

a service discovery gateway configured to:

discover a legacy device within a network that does not have a universal record that enables the legacy device to provide services to a mobile device through a network;

append the universal record for the legacy device;

transmit the universal record for the legacy device to a controller, wherein the controller receives, from the mobile device, a request for services which can be provided by the legacy device and transmits, based on the universal record for the legacy device, data associated with the legacy device to the mobile device to yield transmitted data; and

transmit, based on an acceptance of the transmitted data by the mobile device, a service request from the mobile device to the legacy device for providing a service to the mobile device.

9. The system of claim 8 , wherein the legacy device comprises a printer.

10. The system of claim 8 , wherein the universal record comprises a sub-printer record for a print services type.

11. The system of claim 10 , wherein the print services type comprises one or more of an Internet Printing protocol, an Internet Printing Protocol over a Secure Sockets Layer protocol and a Line Daemon Printing protocol.

12. The system of claim 8 , wherein the service discovery gateway configured to discover, by the service discovery gateway, of the legacy device that does not have a universal record that enables the legacy device to provide services to a mobile device through a network further is configured to identify a non-legacy device that includes a respective universal record and not append the universal record to the non-legacy device.

13. The system of claim 8 , wherein the service discovery gateway configured to append the universal record for the legacy device is based on whether a local area policy allows an appending of the universal record to occur.

14. The system of claim 8 , wherein the service discovery gateway is associated with a local area network and the controller is associated with a wide area network.

15. A service discovery gateway, the service discovery gateway comprising:

a processor; and

a computer-readable storage device storing instructions which, when executed by the processor, cause the processor to perform operations comprising:

discovering a legacy device within a network that does not have a universal record that enables the legacy device to provide services to a mobile device through a network;

appending the universal record for the legacy device;

transmitting the universal record for the legacy device to a controller, wherein the controller receives, from the mobile device, a request for services which can be provided by the legacy device and transmits, based on the universal record for the legacy device, data associated with the legacy device to the mobile device to yield transmitted data; and

transmitting, based on an acceptance of the transmitted data by the mobile device, a service request from the mobile device to the legacy device for providing a service to the mobile device.

16. The service discovery gateway of claim 15 , wherein the legacy device comprises a printer.

17. The service discovery gateway of claim 15 , wherein the universal record comprises a sub-printer record for a print services type.

18. The service discovery gateway of claim 17 , wherein the print services type comprises one of an Internet Printing protocol, an Internet Printing Protocol over a Secure Sockets Layer protocol or a Line Daemon Printing protocol.

19. The service discovery gateway of claim 15 , wherein the discovering, by the service discovery gateway, of the legacy device that does not have a universal record that enables the legacy device to provide services to a mobile device through a network further comprises identifying a non-legacy device that includes a respective universal record and not appending the universal record to the non-legacy device.

20. The service discovery gateway of claim 15 , wherein appending, by the service discovery gateway, the universal record for the legacy device is based on whether a local area policy allows the appending of the universal record to occur.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 11, 2020
From: KACHALIA, RAHUL; MISHRA, KALI PRASANNA
To: CISCO TECHNOLOGY, INC.
Reel/Frame 051788/0664 →
Continuity (2)
Provisional Application 62803660 · Feb 11, 2019
Related Publication 20200257476A1 · Aug 13, 2020