X-ray examination apparatus containing a shared software modules and an application to access software module services

• US 7,231,641 B2
• Filed: 03/08/2001
• Issued: 06/12/2007
• Est. Priority Date: 03/09/2000
• Status: Expired due to Fees

• Current Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Wijnstra, Jan Gerben
• Primary Examiner(s): Follansbee; John
• Assistant Examiner(s): PATEL, HARESH N
• Application Number:
  US09/801,621
• Publication Number:
  US 20010039599A1
• Time in Patent Office: 2,287 Days
• Field of Search: 709/310, 709200-205, 709315-317, 709217-226, 719310-318, 719/327, 719/328, 719/331, 719/332, 717100-105, 717/116, 702/91, 702/8, 710/302
• US Class Current: 719/316
• CPC Class Codes: G06F 9/465 Distributed object oriented systems remote method invocation [RMI] G06F9/548

Abstract

A family of complex systems has a shared family architecture. A component framework supports participating plug-in components. Individual plug-in components provides one or more services. The component framework defines roles providing one or more common interfaces for services of several plug-in components. Notably, the component framework includes an inventory function for assessing available services in the participating plug-in components.

Claims

1. A computer readable medium containing a computer program executable by a computer for managing a family of component systems within a medical diagnostic system and having a shared family architecture based upon commonly used generic building blocks of software, wherein said family of component systems include at least one system selected from the group consisting of application, technical and infrastructure components of an X-ray apparatus, said computer program comprising instructions for implementing:

a service component framework that comprises a skeleton of software architecture that supports participating software plug-in components;

said participating software plug-in components that each provide one or more services, wherein the one or more services correspond to one or more functionalities specific to the corresponding software plug-in component, further wherein the one or more functionalities include aspects of use and control of the application, technical and infrastructure components of the X-ray apparatus that are modeled as the one or more services; and

roles defined by the service component framework for providing one or more common interfaces for communication of said services of several said software plug-in components, wherein the service component framework is further configured for actively connecting said common interfaces of said software plug-in components and providing, via respective said roles, the functionality of the interfaces to clients, the clients being configured for using the functionality provided by the service component framework and said software plug-in components as a whole, without the service component framework revealing specific configurations of the software plug-in components to the client.

2. The computer readable medium as claimed in claim 1, wherein the component framework further includes an inventory function for assessing available services in the participating software plug-in components.

3. The computer readable medium as claimed in claim 2, wherein the inventory function includes initializing the one or more services.

4. The computer readable medium as claimed in claim 2, wherein the inventory function assesses available services at initialization of the at least one system or during run-time of the at least one system.

5. The computer readable medium as claimed in claim 2, wherein the inventory function maintains a list of the available services.