Secure network matchmaking

Patent metadata

Field	Value
Publication number	US-9877197-B2
Application number	US-201514879445-A
Country	US
Kind code	B2
Filing date	Oct 9, 2015
Priority date	Oct 9, 2015
Publication date	Jan 23, 2018
Grant date	Jan 23, 2018

Abstract

There is provided a method for use by a client device having a client address in a network for communication with a host device having a host address in the network. The method includes retrieving a first subset of a plurality of images, displaying the first subset of the plurality of images, receiving a selection of a second subset of the first subset of the plurality of images from a user of the client device, determining a number based on the second subset of the first subset of the plurality of images, replacing a portion of the client address with the number to obtain the host address, and connecting to the host device using the host address obtained by the replacing of the portion of the client address with the number.

First claim

What is claimed is:

1. A method for use by a client device having a client address in a network for communication with a host device having a host address in the network, the client device having a hardware processor, a display and a memory storing a plurality of images, the method comprising:
retrieving, using the hardware processor, a first subset of the plurality of images from the memory;
displaying, using the hardware processor, the first subset of the plurality of images on the display;
receiving, using the hardware processor, a selection of a second subset of the first subset of the plurality of images by a user of the client device;
determining, using the hardware processor, a number based on the second subset of the first subset of the plurality of images;
replacing, using the hardware processor, a portion of the client address with the number to obtain the host address; and
connecting, using the hardware processor, to the host device using the host address obtained by the replacing of the portion of the client address with the number.

2. The method of claim 1 , wherein the client address is a 32-bit IP address, and wherein the replacing replaces the last eight bits of 32-bit IP address with the number.

3. The method of claim 1 , wherein each of the first subset of the plurality of images is associated with a digit, and wherein the determining determines the number based on each digit associated with each selected image of the second subset.

4. The method of claim 3 , wherein the determining obtains a first number based on each digit associated with each selected image of the second subset, and converts the first number from a first base to a second base to determine the number.

5. The method of claim 4 , wherein the first base is base-7 and the second base is base-10, wherein the first number includes three digits, and wherein the determining converts the first number from base-7 to base-10.

6. The method of claim 5 , wherein the first subset includes seven of the plurality of images.

7. The method of claim 6 , wherein the second subset includes three of the seven of the plurality of images.

8. A client device having a client address in a network for communication with a host device having a host address in the network, the client device comprising:
a hardware processor;
a display; and
a memory storing a plurality of images and a software application;
the hardware processor executing the software application to:
retrieve a first subset of the plurality of images from the memory,
display the first subset of the plurality of images on the display;
receive a selection of a second subset of the first subset of the plurality of images by a user of the client device;
determine a number based on the second subset of the first subset of the plurality of images;
replace a portion of the client address with the number to obtain the host address; and
connect to the host device using the host address obtained by the replacing of the portion of the client address with the number.

9. The client device of claim 8 , wherein the client address is a 32-bit IP address, and wherein the replacing replaces the last eight bits of 32-bit IP address with the number.

10. The client device of claim 8 , wherein each of the first subset of the plurality of images is associated with a digit, and wherein the determining determines the number based on each digit associated with each selected image of the second subset.

11. The client device of claim 10 , wherein the determining obtains a first number based on each digit associated with each selected image of the second subset, and converts the first number from a first base to a second base to determine the number.

12. The client device of claim 11 , wherein the first base is base-7 and the second base is base-10, wherein the first number includes three digits, and wherein the determining converts the first number from base-7 to base-10.

13. The client device of claim 12 , wherein the first subset includes seven of the plurality of images.

14. The client device of claim 13 , wherein the second subset includes three of the seven of the plurality of images.

15. A method for use by a host device having a host address in a network for communication with a client device having a client address in the network, the host device having a hardware processor, a display and a memory storing a plurality of images, the method comprising:
obtaining, using the hardware processor, a number representing a portion of the host address;
retrieving, using the hardware processor, a first subset of the plurality of images from the memory, wherein the first subset of the plurality of images represent the number; and
displaying, using the hardware processor, the first subset of the plurality of images on the display.

16. The method of claim 15 , wherein the host address is a 32-bit IP address, and wherein the number is the last eight bits of 32-bit IP address.

17. The method of claim 15 , wherein each of the first subset of the plurality of images is associated with a digit forming the number.

18. The method of claim 17 further comprising:
converting a first number representing the portion of the host address from a first base to a second base to obtain the number.

19. The method of claim 18 , wherein the first base is base-10 and the second base is base-7.

20. The method of claim 19 , wherein the first subset includes three of the plurality of images.

Assignees

• Disney Entpr Inc

Inventors

• Hellam Taylor
• Patterson Justin
• Agourian Fred
• Poswal Mohammad
• Di Zanni Dario

Classifications

• H04L61/10

  of different types · CPC title

• H04W84/12

  WLAN [Wireless Local Area Networks] · CPC title

• G06F21/14 Primary

  against software analysis or reverse engineering, e.g. by obfuscation · CPC title

• G06F21/36

  by graphic or iconic representation · CPC title

• H04L67/141

  Setup of application sessions (admission control or resource allocation in data switching networks H04L47/70) · CPC title