Dependency-Aware Transformation of Multi-Function Applications for On-Demand Execution

• US 20170177318A1
• Filed: 12/21/2015
• Published: 06/22/2017
• Est. Priority Date: 12/21/2015
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Quixey, Inc.
• Inventors: MARK, Gilead, SANKARANARASIMHAN, Manikandan, DESINENI, Kalyan, GLOVER, Eric
• Granted Patent: US 9,952,848 B2
• Time in Patent Office: Days
• CPC Class Codes: G06F 16/248 Presentation of query results
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: G06F 16/9538 Presentation of query results
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 8/61 Installation
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04W 4/50 Service provisioning or reconfiguring
• CPC Class Codes: H04W 4/60 Subscription-based services using application servers or record carriers, e.g. SIM application toolkits

Abstract

A mobile device includes a user interface allowing a user to enter search parameters. A query wrapper module generates a query wrapper based on the entered search parameters. A search system communication module transmits the query wrapper to a search system and receives a set of results from the search system. A first result corresponds to a first applet. A results presentation module displays the set of results to the user. An access mechanism module, in response to the user selecting the first result, selectively triggers an applet request to be sent to an applet distribution system. The applet request instructs the applet distribution system to transmit the first applet to the mobile device. The first applet includes native code for execution on an operating system of the mobile device. The first applet from the applet distribution system is executed.

Claims

1. A mobile device comprising:

a user interface for a first application configured to allow a user of the mobile device to enter one or more search parameters, wherein the first application is installed on and executes on the mobile device;

a query wrapper module configured to generate a query wrapper based on the entered search parameters;

a search system communication module configured to transmit the query wrapper from the mobile device to a search system and receive a set of results from the search system, wherein the set of results selectively includes a first result corresponding to a first applet;

a results presentation module configured to display the set of results within the first application to the user;

an access mechanism module configured to;

in response to the user selecting the first result, selectively trigger an applet request to be sent to an applet distribution system,

wherein the applet request instructs the applet distribution system to transmit the first applet from the applet distribution system to the mobile device; and

a sandbox created by the first application on the mobile device and configured to execute the first applet received from the applet distribution system while isolating the first applet from other applications on the mobile device, wherein the first applet includes native code for execution on an operating system of the mobile device,

wherein the user interface is configured to present visual output from the first applet executing in the sandbox to the user within the first application.

2. The mobile device of claim 1 further comprising a wireless transceiver configured to transmit the query wrapper to the search system, receive the set of results from the search system, transmit the applet request to the applet distribution system, and receive the first applet from the applet distribution system.

3. The mobile device of claim 1 wherein the mobile device further comprises a set of common libraries configured to selectively be dynamically linked with an applet executing in the sandbox.

4. The mobile device of claim 1 wherein the user interface, the query wrapper module, the search system communication module, the results presentation module, the access mechanism module, and the sandbox are implemented as part of a search application downloaded from a digital distribution platform and installed on the mobile device.

5. The mobile device of claim 1 wherein the user interface, the query wrapper module, the search system communication module, the results presentation module, the access mechanism module, and the sandbox are implemented as part of the operating system.

6. The mobile device of claim 1 wherein the query wrapper module is configured to include, within the query wrapper, a representation of applications installed on the mobile device.

8. The mobile device of claim 1 wherein:

the first applet was derived from a second application state of a second application;

the user interface is configured to provide a user interface element associated with the visual output from the first applet; and

the user interface is configured to, in response to user actuation of the user interface element, trigger downloading and installation of the second application onto the mobile device.

9. The mobile device of claim 1 wherein:

the set of results selectively includes a second result corresponding to a first application state of a first application installed on the mobile device; and

the access mechanism module is configured to, in response to the user selecting the second result, open the first application and, without further involvement of the user, transition to the first application state within the first application.

10. The mobile device of claim 1 wherein:

the set of results selectively includes a second result including a first access mechanism and a second access mechanism;

the first access mechanism corresponds to a second application state of a second application;

the second access mechanism corresponds to a second applet derived from the second application state;

the results presentation module is configured to, in response to the second application not being installed on the mobile device, offer both the first access mechanism and the second access mechanism to the user; and

the access mechanism module is configured to, in response to the second application not being installed on the mobile device;

in response to the user selecting a user interface element corresponding to the first access mechanism, download and install the second application, open the second application, and, without further involvement of the user, transition to the second application state within the second application; and

in response to the user selecting a user interface element corresponding to the second access mechanism, trigger a second applet request to be sent to the applet distribution system, wherein the second applet request instructs the applet distribution system to transmit the second applet to the mobile device for execution in the sandbox.

11. The mobile device of claim 1 wherein:

the set of results selectively includes a second result including a first access mechanism and a second access mechanism;

the first access mechanism corresponds to a second application state of a second application;

the second access mechanism corresponds to a second applet derived from the second application state;

the results presentation module is configured to;

in response to the second application being installed on the mobile device, offer only the first access mechanism to the user; and

in response to the second application not being installed on the mobile device, offer both the first access mechanism and the second access mechanism to the user;

the access mechanism module is configured to, in response to the second application being installed on the mobile device;

in response to the user selecting a user interface element corresponding to the first access mechanism, open the second application and, without further involvement of the user, transition to the second application state within the second application; and

the access mechanism module is configured to, in response to the second application not being installed on the mobile device;

in response to the user selecting a user interface element corresponding to the first access mechanism, download and install the second application, open the second application, and, without further involvement of the user, transition to the second application state within the second application; and

in response to the user selecting a user interface element corresponding to the second access mechanism, trigger a second applet request to be sent to the applet distribution system, wherein the second applet request instructs the applet distribution system to transmit the second applet to the mobile device for execution in the sandbox.

12. The mobile device of claim 1 further comprising:

an applet data store configured to selectively store the first applet received from the applet distribution system,

wherein the access mechanism module is configured to, in response to a subsequent result corresponding to the first applet being selected by the user, avoid triggering the applet request and provide the stored first applet from the applet data store to the sandbox.

13. The mobile device of claim 12 further comprising an applet distribution system communication module configured to, in response to the subsequent result being selected by the user:

send an applet message to the applet distribution system, the applet message designating the first applet;

analyze a response to the applet message to determine a most recent version number of the first applet;

in response to the first applet being stored in the applet data store and a version number of the first applet in the applet data store matching the most recent version number, provide the stored first applet from the applet data store to the sandbox; and

in response to the most recent version of the first applet not being stored in the applet data store, download the most recent version of the first applet from the applet distribution system.

7. (canceled)

14. A method of operating a mobile device, the method comprising:

presenting a user interface for a first application to allow a user of the mobile device to enter one or more search parameters;

generating a query wrapper based on the entered search parameters;

transmitting the query wrapper from the mobile device to a search system;

receiving a set of results from the search system, wherein the set of results selectively includes a first result corresponding to a first applet;

displaying the set of results within the first application to the user;

in response to the user selecting the first result, selectively triggering an applet request to be sent to an applet distribution system, wherein the applet request instructs the applet distribution system to transmit the first applet from the applet distribution system to the mobile device;

executing the first applet received from the applet distribution system in a sandbox created by the first application on the mobile device while isolating the first applet from other applications on the mobile device, wherein the first applet includes native code for execution on an operating system of the mobile device; and

presenting visual output from the executing first applet to the user within the first application.

15. The method of claim 14 wherein the query wrapper is transmitted to the search system via a wireless transceiver, the set of results is received from the search system via the wireless transceiver, the applet request is transmitted to the applet distribution system via the wireless transceiver, and the first applet is received from the applet distribution system via the wireless transceiver.

16. The method of claim 14 further comprising:

storing a set of common libraries; and

selectively dynamically linking one or more of the set of common libraries with an applet executing in a sandbox.

17. The method of claim 14 further comprising including, within the query wrapper, a representation of applications installed on the mobile device.

18. The method of claim 14 further comprising:

passing user interface events generated by the user to the executing first applet.

19. The method of claim 18 wherein:

the first applet was derived from a second application state of a second application;

the method further comprises providing a user interface element associated with the visual output from the first applet; and

the method further comprises, in response to user actuation of the user interface element, triggering downloading and installation of the second application onto the mobile device.

20. The method of claim 14 wherein:

the set of results selectively includes a second result corresponding to a first application state of a first application installed on the mobile device; and

the method further comprises, in response to the user selecting the second result, opening the first application and, without further involvement of the user, transitioning to the first application state within the first application.

21. The method of claim 14 wherein:

the set of results selectively includes a second result including a first access mechanism and a second access mechanism;

the first access mechanism corresponds to a second application state of a second application;

the second access mechanism corresponds to a second applet derived from the second application state;

the method further comprises, in response to the second application not being installed on the mobile device, offering both the first access mechanism and the second access mechanism to the user; and

the method further comprises, in response to the second application not being installed on the mobile device;

in response to the user selecting a user interface element corresponding to the first access mechanism, (i) downloading and installing the second application, (ii) opening the second application, and, (iii) without further involvement of the user, transitioning to the second application state within the second application; and

in response to the user selecting a user interface element corresponding to the second access mechanism, triggering a second applet request to be sent to the applet distribution system, wherein the second applet request instructs the applet distribution system to transmit the second applet to the mobile device for execution.

22. The method of claim 14 wherein:

the set of results selectively includes a second result including a first access mechanism and a second access mechanism;

the first access mechanism corresponds to a second application state of a second application;

the second access mechanism corresponds to a second applet derived from the second application state;

the method further comprises;

in response to the second application being installed on the mobile device, offering only the first access mechanism to the user; and

in response to the second application not being installed on the mobile device, offering both the first access mechanism and the second access mechanism to the user;

in response to the second application being installed on the mobile device;

in response to the user selecting a user interface element corresponding to the first access mechanism, (i) opening the second application and, (ii) without further involvement of the user, transitioning to the second application state within the second application; and

in response to the second application not being installed on the mobile device;

in response to the user selecting a user interface element corresponding to the first access mechanism, (i) downloading and installing the second application, (ii) opening the second application, and, (iii) without further involvement of the user, transition to the second application state within the second application; and

in response to the user selecting a user interface element corresponding to the second access mechanism, triggering a second applet request to be sent to the applet distribution system, wherein the second applet request instructs the applet distribution system to transmit the second applet to the mobile device for execution.

23. The method of claim 14 further comprising:

selectively storing the first applet received from the applet distribution system in the mobile device; and

in response to a subsequent result corresponding to the first applet being selected by the user, (i) avoiding triggering the applet request and (ii) providing the stored first applet from an applet data store for execution.

24. The method of claim 23 further comprising, in response to the subsequent result being selected by the user:

sending an applet message to the applet distribution system, the applet message designating the first applet;

analyzing a response to the applet message to determine a most recent version number of the first applet;

in response to the first applet being stored in the applet data store and a version number of the first applet in the applet data store matching the most recent version number, providing the stored first applet from the applet data store for execution; and

in response to the most recent version of the first applet not being stored in the applet data store, downloading the most recent version of the first applet from the applet distribution system.