METHOD AND SYSTEM OF APPLICATION DEVELOPMENT FOR MULTIPLE DEVICE CLIENT PLATFORMS

• US 20170295217A1
• Filed: 06/21/2017
• Published: 10/12/2017
• Est. Priority Date: 03/10/2012
• Status: Abandoned Application

• Current Assignee: Evado Holdings Pty Ltd
• Original Assignee: Evado Holdings Pty Ltd
• Inventors: ANDERSON, Ross
• Application Number:
  US15/628,669
• Publication Number:
  US 20170295217A1
• Time in Patent Office: Days
• CPC Class Codes: G06F 16/958 Organisation or management of web site content, e.g. publishing, maintaining pages or automatic linking
• CPC Class Codes: G06F 16/972 Access to data in other repository systems, e.g. legacy data or dynamic Web page generation
• CPC Class Codes: G06F 9/44542 Retargetable
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces
• CPC Class Codes: G06F 9/54 Interprogram communication
• 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 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46

Abstract

A client server environment having a server with a Web service in communication with a local client application which is tightly integrated with its local operating environment residing on a platform remote from the server; the local client application tightly integrated by way of integrating data structures requested and received from the server; the integrating data structures defining the attributes and parameters needed by the local client application to define an interface between the local client application and the Web service. The integrating data structures enable tight/close integration between the hosted application and the devices and the operating system features of the platform upon which the local client application resides. Also disclosed is an abstracted environment which can run on any one of the supported platform'"'"'s devices as a native application, all based on the passing of the same page commands and receipt of corresponding client data objects between the server and the client applications; the data objects being identical irrespective of the platform. In a preferred form, the device application interface for each local platform is tightly integrated with the client application whereby the abstracted environment appears to run as a native application on the platform.

Claims

1. In a client server environment having a server with a Web service in communication with a local client, a method of tightly integrating the local client to its local operating environment residing on a platform remote from the server;

said method comprising the steps of

a. installing the local client into the local operating environment;

b. requesting and receiving integrating data structures from the server; and

c. downloading the integrating data structures into the local operating environment whereby the integrating data structures define the attributes and parameters needed by the local client to define an interface between the local client and the Web service;

wherein the integrating data structures themselves are communicated between the server and the local client utilising a device independent protocol where the device independent protocol comprises a command set which is the same irrespective of the local operating environment or the platform.

2. The method of claim 1 wherein the platform is a mobile digital device or local computer with at least some of the integrating data structures are included with the local client at the time of installation and enables the Web service to have programmable access to:

a. at least some features of the local device including;

(i) data input/output;

(ii) data acquisition devices.

3. The method of claim 1 further including the step of installing the integrating data structures into the local operating environment, whereby the integrating data structures define the attributes and parameters needed by the local client to define an interface between the local client and the local operating environment, which

a. permits the local client to access features of at least one local device as if it were a native application of the local operating environment residing on the platform;

b. can include script libraries which provide a programmable interface between the local device features and the local client, and whereby the Web service has programmable access to the local device features and include a local command whose button events will call scripts to perform local processing of page data or the local devices that can be executed on all supported devices.

4. The method of claim 1 wherein the integrating data structures are implemented by the step of calling a method on the Web service and passing to it a pre-determined command object containing the command name and the parameters needed to execute the command and the Web service returns pre-determined integrating data structures relevant to the pre-determined command object, that defines:

a. the page;

b. the page groups (as a list of groups);

c. the field object containing the parameters needed to define the field type, any validation rules needed for that field, and parameter settings needed to enable or access local devices on the local client; and

d. commands that can be executed by the local client, so that, when clicked, the command button sends the relevant command object to the Web service.

5. The method of claim 4 wherein the Web service has full control of the page definitions and an unlimited number of different page definitions can be passed to the local client from the Web service;

by using device independent data structures to send and receive data between the web service application and application client where the device independent data structures define the attributes and parameters needed to;

a. define the user interface;

b. access the local devices feature e.g. access to a camera connected to the platform;

c. the commands sent from the application client to the web service application.

6. The method of claim 1 wherein the web service application contains a number of server objects, to process the requests from the application client and generate the device independent data structures:

a. needed to define;

(i) the application data to be displayed on the mobile device;

(ii) any requests access to local computing features;

b. in order to;

(i) generate web service application pages using the device'"'"'s native user interface;

(ii) facilitate access to the local platform features and send command requests to the web service application.

7. The method of claim 1 wherein the device client contains a device data structure:

a. to integrate the device client with local computing platform features, thereby enabling the web service application to either manually or under program control, to access the local computing platform features;

b. support the clustering of common fields to provide user navigation between field groups when using platforms comprising computing devices with small form factors while supporting multiple field data types and data validation;

c. can be extended to support the storage of application data and scripting, e.g. support JavaScript access to application functions, to;

(i) facilitate integration with common or pre-loaded data;

(ii) extend the application client'"'"'s functionality that can be executed on client;

(iii) to facilitate offline operation.

8. The method of claim 1 wherein the page commands contain sufficient information to send a command to the web service application, and to identify the application objects to be accessed, the action the web service application is to perform and the parameters needed to complete the action so:

a. when a user of the web service application clicks a device client command on the user interface, the command request is sent to the web service application from the device client, to be processed by the web service application.

b. on receipt of the command request from the device client, the web service processes the command and generates the appropriate device independent data structures, which are returned to the mobile device client.

9. The method of claim 1 including the step of replacing the local client with a test harness that can execute test scripts, thereby to automate application testing.

10. The method of claim 1 wherein the platforms on which device clients can run include Microsoft Windows, Mac OS X operating systems, or a Web interface to the hosted application.

11. A digital device containing a client server environment having a server with a Web service in communication with a local client which is tightly integrated with its local operating environment residing on a platform remote from the server;

the local client tightly integrated by way of integrating data structures requested and received from the server;

the integrating data structures defining the attributes and parameters needed by the local client to define an interface between the local client and the Web service.

12. The digital device of claim 11 wherein the integrating data structures themselves are communicated between the server and the local client utilising a device independent protocol and the device independent protocol comprises a command set which is the same irrespective of the local operating environment or the platform.

13. The digital device of claim 11 wherein the platform is a mobile digital device or local computer containing a local application containing:

a. at least some of the integrating data structures are included with the local client at the time of installation;

b. at least some of the integrating data structures enable the Web service to have programmable access to at least some features of the local device;

c. features of the local device include input/output devices;

d. features of the local device include data acquisition devices.

14. The digital device of claim 11 further including the installation of the integrating data structures into the local operating environment, whereby the integrating data structures:

a. define the attributes and parameters needed by the local client to define an interface between the local client and the local operating environment;

b. include elements of a local device application interface, which permits the local client to access features of at least one local device as though the local client were a native application of the local operating environment residing on the platform;

c. can include script libraries which provide a programmable interface between the local device features and the local client, and whereby the Web service has programmable access to the local device features, e.g. JavaScript include;

(i) a local command whose button events will call scripts to perform local processing of page data or the local devices;

(ii) can be executed on all supported devices.

15. The digital device of claim 11 wherein the integrating data structures are implemented by:

a. the step of calling a method on the Web service and passing to it a pre-determined command object containing the command name and the parameters needed to execute the command;

b. the Web service returns pre-determined integrating data structures relevant to the pre-determined command object containing the pre-determined integrating data structures;

(i) define the page;

(ii) define the page groups (as a list of groups);

(iii) define the field object containing the parameters needed to define the field type, any validation rules needed for that field, and parameter settings needed to enable or access local devices on the local client; and

(iv) define commands that can be executed by the local client, so that, when clicked, the command button sends the relevant command object to the Web service.

c. thereby providing the Web service with full control of the page definitions and enables the web service to define an unlimited number of different page definitions can be passed to the local client from the Web service.

16. The digital device of claim 11 further including the step of utilising device independent data structures to send and receive data between the Web service application and application client where the device independent data structures define:

a. the attributes and parameters needed to define the user interface and access the local devices feature.

b. the attributes and parameters of the commands sent from the application client to the web service application.

c. access to device features such as a camera connected to the platform.

17. The digital device of claim 11 wherein the web service application contains a number of server objects, to process the requests from the application client and generate the device independent data structures needed to define the web service application data to be displayed on the mobile device and any requests access to local computing features where:

a. the device client processes the device independent data structures, in order to generate web service application pages using the device'"'"'s native user interface.

b. the device client processes the device independent data structures, in order to facilitate access to the local platform features and send command requests to the web service application.

c. the device client contains a device independent interface to integrate the device client with local computing platform features, thereby enabling the web service application either manually or under program control to access the local computing platform features.

18. The digital device of claim 11 wherein the device independent data structures:

a. support the clustering of common fields to provide user navigation between field groups when using platforms comprising computing devices with small form factors while supporting multiple field data types and data validation;

b. can be extended to support the storage of application data and scripting, e.g. JavaScript, thereby to facilitate integration with common or pre-loaded data and extend the application client'"'"'s functionality;

(i) to support offline operation.

(ii) to enhance the application functionality that can be executed on the client.

19. The digital device of claim 11 wherein the page commands contain sufficient information to send a command to the web service application:

a. and-to identify the application objects to be accessed, the action the web service application is to perform and the parameters needed to complete the action;

b. so when a user of the web service application clicks a device client command on the user interface, the command request is sent to the web service application from the device client, to be processed by the web service application;

c. on receipt of the command request from the device client, processes the command and generates the appropriate device independent data structures, which are returned to the mobile device client.

20. The digital device of claim 11 including the step of replacing the local client with a test harness that can execute test scripts, thereby to automate application testing.

21. The digital device of claim 11 wherein the platforms on which device clients can run include Microsoft Windows, Mac OS X operating systems, or a Web interface to the hosted application.

22. A server with a Web service;

said server containing a device application interface containing a generalised data structure containing code adapted to interface multiple predetermined digital devices to an application executing on a selected one of said digital devices;

said device application interface including multiple instances of code;

each instance adapted to provide a tightly bound interface between said application and a said selected digital device on which a local client executes;

the local client tightly integrated by way of integrating data structures requested and received from the server;

the integrating data structures defining the attributes and parameters needed by the local client to define an interface between the local client and the Web service.

23. The server of claim 22 wherein said tightly bound interface is to an operating system of said selected digital device thereby to:

a. provide direct access to all input-output functions of said selected digital device and provides a user environment which appears;

b. be a native application to a user;

c. at least one instance of an application service running on a server;

said application service in remote communication with an application client running on a selected digital device.