SYSTEM AND METHOD FOR CREATING AND DELIVERING PLATFORM INDEPENDENT INTERACTIVE APPLICATIONS ON USER DEVICES

• US 20140019891A1
• Filed: 03/30/2012
• Published: 01/16/2014
• Est. Priority Date: 03/31/2011
• Status: Abandoned Application

• Current Assignee: Lukup Media PVT Limited
• Original Assignee: Lukup Media PVT Limited
• Inventors: Borah, Kallol
• Application Number:
  US14/008,017
• Publication Number:
  US 20140019891A1
• Time in Patent Office: Days
• US Class Current: 715/762
• CPC Class Codes: G06F 3/048 Interaction techniques based on graphical user interfaces [GUI]
• CPC Class Codes: G06F 8/30 Creation or generation of source code
• CPC Class Codes: G06F 9/445 Program loading or initiating bootstrapping G06F9/4401; security arrangements for program loading or initiating G06F21/57

Abstract

The various embodiments herein provide a system and method for developing and delivering a platform independent application for a plurality of user devices. The system comprises an application development framework to generate a plurality of platform independent data formats describing the application elements and actions allowed on them, a content generating server to generate a plurality of device specific data formats, a content distribution server to create a schedule for delivering the plurality of device specific data formats to the plurality of user devices and a device specific application container to render the application on the user device based on the plurality of device specific data formats received from the content distribution server. The content generating server includes a data format builder module which takes input from the application development framework and an application metadata and invokes an application handler to generate device specific data formats.

Claims

1. A system for creating and delivering a platform independent application for a plurality of user devices, the system comprises:

an application development framework to generate a plurality of platform independent data formats;

a content generating server to generate a plurality of device specific data formats;

a content distribution server to create a schedule for delivering the plurality of device specific data formats to the plurality of user devices; and

a device specific application container to render the application on the user device based on the plurality of device specific data formats received from the content distribution server;

wherein the content generating server includes a data format builder module which takes input from the application, application'"'"'s platform independent data format and an application metadata and invokes a device specific application handler module to generate the plurality of device specific data formats where the input of the application'"'"'s platform independent data format is in any of an Extensible Markup Language (XML) format, a Hypertext Markup Language format (HTML), a C data structure or a data structure of any programming language.

2. The system of claim 1, wherein the plurality of user devices comprises at least one of a mobile communication device, a set top box and a hybrid media device.

3. The system of claim 1, wherein the plurality of device specific data formats is in at least one of an Extensible Markup Language (XML) format, Hypertext Markup Language (HTML) format, a C data structure and a data structure implemented in an programming language.

4. The system of claim 1, wherein the application development framework provides an user interface for developing the application, wherein the user interface comprises:

a content builder area which enables a user to create applications by assembling user interface elements and specifying actions allowed on the applications;

a component tool to enable the user to choose from a set of user interface design elements;

a properties tool to allow the user to adjust properties of a project designed, where the properties include a positional co-ordinates, a width, a height, a background color and a background image for the plurality of platform independent data formats corresponding to the plurality of device specific application elements;

a project tool to allow the user to open, save or reset one or more applications as required;

a device mode tool to allow the user to select a device resolution or a device display for the application;

a template tool to enable the user to choose required templates for the application; and

a workspace tool to specify and place the plurality of device specific application elements for the application;

wherein the application development framework generates platform independent data formats corresponding to the application'"'"'s elements when a project tool is used to save an application.

6. The system of claim 1, wherein the plurality of user devices includes a device specific application program interface (API) adapted to:

subscribe to the content distribution server;

request and obtain one or more device specific data formats from the content distribution server; and

store and cache the one or more device specific data formats received from the content distribution server on the corresponding plurality of user devices.

7. The system of claim 1, further comprises a means for:

interpreting a data format representing the content for the application, wherein the content comprises a text, an image and a graphical _user interface element;

interpreting a plurality of events occurring, on a plurality of user interface elements described in the data format delivered to the user device;

interpreting a plurality of responses from a plurality of components of the application, wherein the means for interpreting the plurality of responses from the plurality of components of the application is adapted to customize the plurality of user interface elements in the device specific application;

interpreting a placement of the content in the application, wherein the interpreting means comprises a means to determine a height, a width, a spacing, an opacity, and a placement of the plurality of user interface elements on a display of the user device;

interpreting a plurality of actions allowed on the plurality of user interface elements, wherein the plurality of actions comprises a clicking, a swiping, a tapping and a variety of platform defined gestures on the user device; and

interpreting a plurality of responses from a plurality of components of the content distribution server, wherein the plurality of responses comprises one of a image and a data used to describe a part of the application constructed based on the plurality of responses.

8. The system of claim 1, wherein the device specific application container interfaces the plurality of applications to a plurality of native components of the user device, wherein the plurality of native components comprises a means to determine a user'"'"'s location, a means to determine an acceleration of the user device at a point, a means to play a video or an audio content on the user device, a means to communicate or capture a video and an audio content, a means for accessing and storing a plurality of contacts, a means for providing messaging facility and a means for enquiring device status on the user device.

9. The system of claim 1, wherein the device specific application container comprises at least one means for:

deploying the application on the plurality of user devices;

requesting information from the plurality of user devices using native device APIs;

subscribing to changes in at least one of a plurality of user device;

responding to a plurality of requests from the plurality of user devices;

integrating the plurality of applications with a service operator and provisioning and billing of the content and the applications, wherein the service operator is at least one of a television operator, a mobile communication operator or a hybrid media network operator.

10. The system of claim 1, wherein the device specific application container further comprises of:

a device specific renderer to parse the plurality of device specific data formats in the application, wherein the device specific renderer renders a plurality of device specific user interface elements on the user device based on the data format, fetches a application data from the content distribution server and renders relevant components of the application;

a device specific event handler to process a plurality of device specific synchronous events and asynchronous events and a plurality of requests generated by the application; and

a device specific native command handler to enable the plurality of applications to interface with the plurality of device application programming interfaces (APIs) on the user device, wherein the device specific native command handler further integrates the plurality of applications with any third party applications, social networking portals, search engines or any mapping services.

5. The system of wherein the content distribution server delivers the plurality of device specific data formats to the plurality of user devices based on at least one of a request from the user device or a predefined data format delivery scheduled for the user device.

11. A method for generating and delivering a platform independent application to a plurality of user devices comprising steps of:

generating a plurality of platform independent data formats representing the platform independent application;

requesting for the plurality of platform independent data formats representing a content and action on content associated with the application;

obtaining the plurality of data formats, content and a metadata for the application;

interfacing the plurality of user devices with a content generation server;

generating a plurality of device specific data formats;

packaging the plurality of device specific data formats and the content with a device specific application container into an application package;

sending the application package to a content distribution server;

scheduling a delivery of the application package to the plurality of user devices; and

delivering the application package to at least one of the plurality of user devices;

wherein the application package is delivered to the user device based on at least one of a request from the user device or based on a pre-defined delivery scheduled for the user device.

12. The method of claim 11, wherein the application is rendered on the user device based on device specific data formats received from the content distribution server.

13. The method of claim 11, wherein the plurality of user devices comprises a mobile communication device, a TV set top box and a hybrid media device.

14. The method of claim 11, further comprising steps of:

generating a device specific application logic, a plurality of user interface elements and associated application metadata;

installing the application on the user device;

rendering the plurality of user interface elements for the application on the user device;

executing the application logic on the user device;

interfacing the plurality of applications to a plurality of native features of the user device, and

invoking one or more service operator classes for provisioning and billing of the content and applications.

15. The method of claim 14, wherein the plurality of native device features on a TV set top box allows a user to perform activities such as a media control, a service selection, a graphics rendition, tuning to a particular service, finding a location of a set top box, rendering, graphics, rendering audio or video, finding out remote control events generated by a TV viewer and deriving program information associated with each of the services broadcasted on the TV platform.

16. The method of claim 14, wherein the native device features on a mobile communication device allows a user to perform activities such as acquiring locations, playing media, messaging, accessing contacts, finding acceleration and various sensing applications on the mobile communication device.

17. The method of claim 14, wherein the native device features on the hybrid media device allows the user to personalize display, request for content and information from a server, acquire location, interpersonal and social media messaging, a media control, a service selection, a graphics rendition, tuning to a particular service, finding a location of the hybrid media device, rendering graphics, rendering audio or video, finding out remote control events generated by the user and deriving program information associated with each of the services broadcasted on the hybrid media platform.

18. The method of claim 11, wherein the one or more device specific data formats are delivered to the user devices by a push activity or a pull activity from or to the user device.

19. The method of claim 11, wherein the pull activity from the user device includes request to the content distribution server where the interactive application is hosted, requests to a TV or a Mobile application store, and requests to a TV or Mobile operator.

20. The method of claim 11, wherein the push activity to the user device includes streaming broadcast content which is multiplexed with the interactive application generated by the application development framework and a mobile push notification that delivers the interactive application to the user device.