Communication system capable of exchanging software and restarti

Electrical computers and digital processing systems: multicomput – Network computer configuring – Reconfiguring

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709202, G06F 1338, G06F 1517

Patent

active

059875119

ABSTRACT:
A communication system with a control circuit is disclosed. The circuit includes an operating system for exchanging messages and user software, and a device for exchanging software. For a software component to be exchanged in a few milliseconds, a newly loaded software component, corresponding to a successor component, obtains states and messages from a service port of a stopped software component that is to be replaced, corresponding to a predecessor component. The successor component is restarted with the transferred states and messages.

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The Service Configurator Framework--An Extensible Architecture for Dynamically Configuring Concurrent, Multi-Service Network Daemons-Douglas C. Schmidt and Tatsuya Suda.

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