Gm Global Technolgoy Operations, Inc.

Frank Ghenassia

Steven Hartley

Manohar S Nemilikonda

A method and system for brokering cloud event (CE) communications between a plurality of devices operable within a distributed publisher-subscriber system. The brokering may include constructing a plurality of publisher-subscriber connections between the devices and a gateway, and in response to receiving a plurality of publish packets at the gateway, relaying the publish packets from the gateway via the connection associated with a topic identified therein.

Systems and methods for brokering device communications within distributed publisher-subscriber networks

A method for end-to-end event flows includes storing a file associated with a source event at a source storage location in a source edge device, uploading the file to a cloud device, storing the file at a cloud storage location, generating a cloud event by changing a file path referenced in the source event to point to the cloud storage location of the file, and transferring the cloud event to the cloud device. The method includes transferring the cloud event to a destination edge device, downloading the file to the destination edge device, generating a destination event by changing the file path referenced in the cloud event to point to a destination storage location of the file, publishing an availability of the file in the destination edge device to multiple destination subscribers, and transferring the file from the destination storage location to one or more destination subscribers.

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Ramat Gan, Israel

Frank Ghenassia