System and method for building and execution of platform-neutral generic services' client applications
First Claim
Patent Images
1. A method of interacting with a schema-defined service by a terminal device over a network, the method comprising:
- sending a request network message for establishing communication between the service and the terminal device;
receiving in response to the request network message a component application program comprising a plurality of components, a first set of the components having metadata descriptors expressed in a structured definition language defining configuration information of the component application program and a second set of the components being expressed as a series of scripted instructions coupled to the metadata descriptors defining a workflow of the component application program the workflow comprising a workflow component for defining an action to be performed when messages arrive at the terminal device, the components being configured for provisioning by a runtime environment of the terminal device, the runtime environment using a template-based execution model or a metadata-based execution model, to produce an executable version of the component application program configuring the terminal device as a client of the service;
wherein the execution of the executable version facilitates a subsequent exchange of data over the network between the service and the terminal device.
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Abstract
A system and method of building component applications are provided. Component applications are executed on terminal devices, which communicate with a schema-based service via a network and the Internet. The component applications comprise data components, presentation components, and message components, which are written a structured definition language such as XML code. The component applications further comprise workflow components which can be written as a series of instructions such as in a subset of ECMAScript, and are embedded in the XML code.
47 Citations
55 Claims
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1. A method of interacting with a schema-defined service by a terminal device over a network, the method comprising:
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sending a request network message for establishing communication between the service and the terminal device; receiving in response to the request network message a component application program comprising a plurality of components, a first set of the components having metadata descriptors expressed in a structured definition language defining configuration information of the component application program and a second set of the components being expressed as a series of scripted instructions coupled to the metadata descriptors defining a workflow of the component application program the workflow comprising a workflow component for defining an action to be performed when messages arrive at the terminal device, the components being configured for provisioning by a runtime environment of the terminal device, the runtime environment using a template-based execution model or a metadata-based execution model, to produce an executable version of the component application program configuring the terminal device as a client of the service; wherein the execution of the executable version facilitates a subsequent exchange of data over the network between the service and the terminal device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A terminal device configured for interacting over a network with a schema based service using an executable version of a component application program comprising a plurality of components, the terminal device comprising:
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a device infrastructure for operating the terminal device comprising a processor and an associated memory for executing the executable version; a user interface coupled to the device infrastructure having an input device and an output device configured for communication with the executable version; a network connection interface coupled to the device infrastructure and configured for communicating with the network; and a runtime environment for processing the component application program to generate the executable version. using a template-based execution model or a metadata-based execution model, for configuring the device as a client of the service, the runtime environment configured for processing a first set of the components having metadata descriptors expressed in a structured definition language for defining configuration information of the component application program and a second set of the components being expressed as a series of scripted instructions coupled to the metadata descriptors for defining a workflow of the component application program, the workflow component defining an action to be performed when messages arrive at the terminal device; wherein the execution of the executable version facilitates a subsequent exchange of data over the network between the service and the terminal device. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
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53. A computer program product for configuring a terminal device for interacting over a network with a schema-based service using an executable version of a component application including a plurality of components, the computer program product comprising:
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a computer readable medium; a runtime environment module stored on the computer readable medium for coordinating execution of the executable version for configuring the device as a client of the service, the runtime environment configured for interaction with a first set of the components having metadata descriptors expressed in a structured definition language for defining configuration information of the component application program and a second set of the components being expressed as a series of scripted instructions coupled to the metadata descriptors for defining a workflow of the component application program, the workflow comprising a workflow component for defining an action to be performed when messages arrive at the terminal device, the components being configured for provisioning by a runtime environment of the device, the runtime environment using a template-based execution model or a metadata-based execution model, to produce an executable version of the component application program configuring the device as a client of the service; wherein the execution of the executable version facilitates a subsequent exchange of data over the network between the service and the device.
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54. A server configured for providing a schema-based service for interacting with a terminal device over a network, the server comprising:
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a network interface for receiving a request network message to establish communication between the service and the device; a component application program coupled to the network interface for sending in response to the request network message, the component application program including a plurality of components, a first set of the components having metadata descriptors expressed in a structured definition language for defining configuration information of the component application program and a second set of the components being expressed as a series of scripted instructions coupled to the metadata descriptors for defining a workflow of the component application program, the workflow-comprising a workflow component for defining an action to be performed when messages arrive at the terminal device, the components being configured for provisioning by a runtime environment of the device, the runtime environment using a template-based execution model or a metadata-based execution model, to produce an executable version of the component application program configuring the device as a client of the service; wherein the execution of the executable version facilitates a subsequent exchange of data over the network between the service and the device.
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55. A terminal device configured for interacting over a network with a schema-based service using an executable version of a component application program including a plurality of components, the device comprising;
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an infrastructure means for operating the device to execute the executable version; a user interface means coupled to the infrastructure means configured for communication with the executable version; a network interface coupled to the device infrastructure and configured for communicating with the network; and a runtime means for coordinating execution of the executable version for configuring the device as a client of the service, the runtime means configured for interaction with a first set of the components having metadata descriptors expressed in a structured definition language for defining configuration information of the component application program and a second set of the components being expressed as a series of scripted instructions coupled to the metadata descriptors for defining a workflow of the component application program, the workflow-comprising a workflow component for defining an action to be performed when messages arrive at the terminal device, the components being configured for provisioning by a runtime environment of the device, the runtime environment using a template-based execution model or a metadata-based execution model, to produce an executable version of the component application program configuring the device as a client of the service; wherein the execution of the executable version facilitates a subsequent exchange of data over the network between the service and the device.
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Specification