Data distribution system based on the exchange of asynchronous messages
US8990835B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2012 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Jul 20, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/542
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data distribution system based on the exchange of asynchronous messages in publication/subscription mode, for the exchange of data according to various qualities of service between a transmitter running a data supplying application and one receiver running a data receiving application is disclosed, which transmitter and receiver are interconnected by a communication network, via communication objects. Communication objects provide one programming interface to exchange messages. In one aspect, a communication object is broken down into a number of components comprising a type-1 component comprising the programming interface, and at least one type-2 component adapted to control information related to the type-1 component and providing the operations responsible for functionalities reconfigurable during runtime, which communication object has a mechanism for providing runtime reconfiguration requests to the at least one type-2 component, so as to allow for the reconfiguration during runtime of a functionality associated with the communication object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.