System for Transforming Mobile App Into Addressable Network for Stateless Access

• US 20170193125A1
• Filed: 12/31/2015
• Published: 07/06/2017
• Est. Priority Date: 12/31/2015
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Quixey, Inc.
• Inventors: WEISMAN, Omri, SANKARANARASIMHAN, Manikandan, ZILBERSTEIN, Benny, RAJUAN, Yehuda, ELAD, Idan, NOZIK, Ran, COHEN, Eli, DESINENI, Kalyan
• Granted Patent: US 10,049,167 B2
• Time in Patent Office: Days
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 16/9566 URL specific, e.g. using aliases, detecting broken or misspelled links
• CPC Class Codes: H04L 2101/668 Internet protocol [IP] address subnets
• CPC Class Codes: H04L 2101/69 using geographic information, e.g. room number
• CPC Class Codes: H04L 61/5007 Internet protocol [IP] addresses
• CPC Class Codes: H04L 61/5061 Pools of addresses
• CPC Class Codes: H04L 67/01 Protocols
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04M 1/72445 for supporting Internet browser applications

Abstract

A computer system includes a master controller that receives an HTTP request for a first URL. The URL indicates a first state of a first mobile application. A navigation controller navigates to the first state of the first mobile application within a device. A content scraper extracts content from the first state and identifies forward links to corresponding additional states of the first mobile application. The computer system includes an output formatter configured to package the content and the forward links into an HTTP response and transmit the HTTP response to a source of the first HTTP request. The HTTP response includes a forward URL for each additional state of the first mobile application reachable from the first state. For each additional state, the forward URL includes an indicator of the first mobile application and a path to reach the additional state within the first mobile application.

Claims

1. A computer system comprising:

a master controller configured to receive a first hypertext transfer protocol (HTTP) request for a first uniform resource locator (URL), wherein the URL indicates a first state of a first mobile application;

a device controller configured to provision a device to execute the first mobile application;

a navigation controller configured to navigate to the first state of the first mobile application within the device;

a content scraper configured to extract content from the first state and identify forward links to corresponding additional states of the first mobile application, wherein each forward link is expressed as a path to navigate from the first state to the corresponding additional state; and

an output formatter configured to package the content and the forward links into an HTTP response and transmit the HTTP response to a source of the first HTTP request,

wherein the HTTP response includes a forward URL for each additional state of the first mobile application reachable from the first state, and

wherein, for each additional state, the forward URL includes (i) an indicator of the first mobile application and (ii) a path to reach the additional state within the first mobile application.

2. The computer system of claim 1 wherein the device comprises one of:

an emulator configured to execute an operating system on emulated hardware, wherein the operating system is selected based on an operating system the first mobile application was compiled for; and

a simulator configured to simulate interaction of the operating system with the first mobile application.

3. The computer system of claim 1 further comprising:

a web crawler configured to provide HTTP requests to the master controller based on forward URLs in prior HTTP responses;

a content store configured to create a new record for each HTTP response transmitted by the output formatter, wherein the record stores the content from the HTTP response; and

a deduplicator configured to, in response to a second HTTP response being transmitted by the output formatter;

compare content from the second HTTP response to records in the content store; and

in response to identifying a record in the content store that matches the content from the second HTTP response, prevent the content store from creating a new record for the second HTTP response.

4. The computer system of claim 3 wherein:

the content store is configured to, in response to the content from the second HTTP response matching the identified record in the content store, adding a second URL to the identified record in the content store; and

the second HTTP response was transmitted by the output formatter in response to the web crawler providing an HTTP request with the second URL to the master controller.

5. The computer system of claim 1 further comprising a request rate manager configured to:

monitor an aggregate rate of accesses to the first mobile application; and

limit accesses to the first mobile application in response to a threshold being reached,

wherein the threshold is based on at least one of contractual and technical restrictions imposed by an operator of a backend server system that supplies data to the first mobile application.

6. The computer system of claim 1 wherein the output formatter is configured to encode the content using extensible markup language (XML).

7. The computer system of claim 1 wherein the device controller is configured to provision the device to execute the first mobile application in response to the first HTTP request.

8. The computer system of claim 7 wherein the device controller is configured to provision additional devices to execute the first mobile application in response to receiving additional HTTP requests indicating the first mobile application.

9. The computer system of claim 1 wherein, for each additional state, the path of the forward URL includes a sequence of user interface (UI) events to perform to reach the additional state within the first mobile application.

10. The computer system of claim 1 further comprising a proxy server configured to assign an externally-visible internet protocol (IP) address to the device.

11. The computer system of claim 10 wherein:

the proxy server is configured to select the IP address so that IP geolocation will presume the device is present at a specified location; and

the specified location is specified by an operator of a system transmitting the HTTP request.

12. A method of operating a computer system, the method comprising:

receiving a first hypertext transfer protocol (HTTP) request for a first uniform resource locator (URL), wherein the URL indicates a first state of a first mobile application;

provisioning a device to execute the first mobile application;

navigating to the first state of the first mobile application within the device;

extracting content from the first state and identifying forward links to corresponding additional states of the first mobile application, wherein each forward link is expressed as a path to navigate from the first state to the corresponding additional state; and

packaging the content and the forward links into an HTTP response and transmitting the HTTP response to a source of the first HTTP request,

wherein the HTTP response includes a forward URL for each additional state of the first mobile application reachable from the first state, and

wherein, for each additional state, the forward URL includes (i) an indicator of the first mobile application and (ii) a path to reach the additional state within the first mobile application.

13. The method of claim 12 wherein the device comprises one of:

an emulator configured to execute an operating system on emulated hardware, wherein the operating system is selected based on an operating system the first mobile application was compiled for; and

a simulator configured to simulate interaction of the operating system with the first mobile application.

14. The method of claim 12 further comprising:

providing HTTP requests based on forward URLs in prior HTTP responses;

creating a new record in a content store for each transmitted HTTP response, wherein the record stores the content from the HTTP response; and

in response to a second HTTP response being transmitted;

comparing content from the second HTTP response to records in the content store; and

in response to identifying a record in the content store that matches the content from the second HTTP response, preventing the content store from creating a new record for the second HTTP response.

15. The method of claim 14 further comprising:

in response to the content from the second HTTP response matching the identified record in the content store, adding a second URL to the identified record in the content store,

wherein the second HTTP response was transmitted in response to an HTTP request with the second URL.

16. The method of claim 12 further comprising:

monitoring an aggregate rate of accesses to the first mobile application; and

limiting accesses to the first mobile application in response to a threshold being reached,

wherein the threshold is based on at least one of contractual and technical restrictions imposed by an operator of a backend server system that supplies data to the first mobile application.

17. The method of claim 12 further comprising encoding the content using extensible markup language (XML).

18. The method of claim 12 further comprising:

provisioning the device to execute the first mobile application in response to the first HTTP request; and

provisioning additional devices to execute the first mobile application in response to receiving additional HTTP requests indicating the first mobile application.

19. The method of claim 12 wherein, for each additional state, the path of the forward URL includes a sequence of user interface (UI) events to perform to reach the additional state within the first mobile application.

20. The method of claim 12 further comprising:

assigning an externally-visible internet protocol (IP) address to the device so that IP geolocation will presume the device is present at a specified location,

wherein the specified location is specified by an operator of a system transmitting the HTTP request.