Abstract: The present disclosure relates to system(s) and method(s) for generating interlinked views of a semantic model over a drawing canvas. The system is configured for maintaining a set of views and correlation information over a database. The system is further configured for receiving the user inputs to update a target model element of a target view from the set of views and identify a subset of views, from the set of views, associated with the target view based on the target model element and the correlation information. The system is further configured for updating, the target view and the subset of views based on the user inputs to update a target model element. The system is further configured for displaying the updated target view and the updated subset of views over the drawing canvas thereby generating interlinked views of a semantic model.

Abstract: A system for propagating changes in freeform diagrams is configured to generate a diagram element corresponding to an underlying model element, wherein the underlying model element represents characteristic features associated with the diagram element. Further, the system may identify a subset of files from a set of files with the diagram element. Further, the system may maintain a correlation data corresponding to each file from the subset of files, and the underlying model element. The system may detect change in the diagram element and update the correlation data and underlying model element thereby propagating changes in a set of files.

Abstract: An original business model is received. At least one modification to the original business model is received. The original business model and the at least one modification to the original business model is caused to be displayed. An indication of an acceptance or a rejection for reach modification of the at least one modification to the original business model is received.

Abstract: An original business model is received. At least one modification to the original business model is received. The original business model and the at least one modification to the original business model is caused to be displayed. An indication of an acceptance or a rejection for reach modification of the at least one modification to the original business model is received.

Abstract: A method of providing a service to a network device from a group of network devices, some but not all of the network devices being subscribed to the service, the method includes determining which network devices of the group are not subscribed to the service in response to a service request from one of the network devices of the group; querying at least the network devices of the group that are subscribed to the service for permission to at least temporarily share the service with an unsubscribed network device; and at least temporarily providing the service to at least some of the unsubscribed network devices in response to a positive response to the query from at least one of the subscribed network devices. A network, network device and network server that can implement various aspects of this method are also disclosed.

Abstract: A method and system for crediting a user account of a pre-pay communication service is presented. The method comprises the steps of: providing a shared credit resource to which a plurality of users of the pre-pay communication service are authorized access and to which at least one user contributes credit; and transferring credit from the shared credit resource to the user account, thereby enabling the user associated with the user account to use the pre-pay service.

Abstract: Disclosed is a method of providing a service to a network device from a group of network devices, some but not all of the network devices being subscribed to said service, the method comprising determining which network devices of the group are not subscribed to said service in response to a service request from one of the network devices of said group; querying at least the network devices of the group that are subscribed to said service for permission to at least temporarily share the service with an unsubscribed network device; and at least temporarily providing the service to at least some of the unsubscribed network devices in response to a positive response to said query from at least one of the subscribed network devices. A network, network device and network server that can implement various aspects of this method are also disclosed.

Abstract: A method and system for crediting a user account of a pre-pay communication service is presented. The method comprises the steps of: providing a shared credit resource to which a plurality of users of the pre-pay communication service are authorized access and to which at least one user contributes credit; and transferring credit from the shared credit resource to the user account, thereby enabling the user associated with the user account to use the pre-pay service.