Interface device between a computer with redundant

专利名称：Interface device between a computer with

redundant architecture and a communicationmeans

发明人：PAIN, ISABELLE,TOILLON, PATRICE,COLAS,

GERARD

申请号：EP9013.4申请日：19960620公开号：EP0755010A1公开日：19970122

专利附图：

摘要：To connect a computer (11) comprising several redundant processors (35,35') to

a digital data transfer bus, the interface (33) comprises a device for synchronising andcomparing the transmission and reception requests transmitted by the two processorsrespectively. The processing of a request is initiated when it has been emitted by all theprocessors (35,35'). There is a device for transferring blocks of data for transmission orreception between a bus (6) controller (31) and working memories (34,34') associatedwith the respective processors (35,35'). A further element initiates the transfer of a blockof data if it is found simultaneously on the output of all the processors, enablingmovement between the working memories, the bus controller and the bus.

申请人：SEXTANT AVIONIQUE

地址：Aérodrome de Villacoublay 78141 Velizy Villacoublay FR

国籍：FR

代理机构：de Saint-Palais, Arnaud Marie

更多信息请下载全文后查看