Vehicle telematics data exchange
First Claim
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1. A system comprising:
- a message publisher computing device configured toidentify a message to be published to a topic of a topic tree maintained by a message broker, the topic corresponding to vehicles having at least one of a particular firmware version or a particular firmware configuration version and being associated with a type of the message identified to be published to an intended recipient of the message, the intended recipient of the message being at least one computing device subscribed to the topic;
pack data elements into the message according to a name/value pair message schema of the system; and
publish the message via the message broker to the topic.
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Abstract
A system may include a message publisher and a message recipient. The message publisher may be configured to identify a message to be published to a topic of a topic tree maintained by a message broker, the topic being associated with a type of the message identified to be published and an intended recipient of the message; pack data elements into the message according to a name/value pair message schema of the system; and publish the message via the message broker to the topic.
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Citations
20 Claims
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1. A system comprising:
a message publisher computing device configured to identify a message to be published to a topic of a topic tree maintained by a message broker, the topic corresponding to vehicles having at least one of a particular firmware version or a particular firmware configuration version and being associated with a type of the message identified to be published to an intended recipient of the message, the intended recipient of the message being at least one computing device subscribed to the topic; pack data elements into the message according to a name/value pair message schema of the system; and publish the message via the message broker to the topic. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system comprising,
a name/value pair message schema that defines at least one message structure defining a plurality of common data elements to be included in a plurality of types of message, the at least one message structure including at least one of: - a set of common data elements to be included in messages from a vehicle to a service delivery network, and a set of common data elements to be included in messages from the service delivery network to the vehicle; and
a message publisher computing device configured to identify a message to be published to a topic of a topic tree maintained by a message broker, the topic being associated with one of the plurality of types of message and an intended recipient of the message, pack data elements into the message according to the name/value pair message schema; and publish the message via the message broker to the topic.
- a set of common data elements to be included in messages from a vehicle to a service delivery network, and a set of common data elements to be included in messages from the service delivery network to the vehicle; and
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11. A system comprising:
a message recipient computing device, subscribed to a topic of a topic tree maintained by a message broker, the topic corresponding to a message type and a vehicle firmware version or vehicle firmware configuration version, configured to identify a message published by a message publisher to the topic; unpack data elements from the message according to a name/value pair message schema; and process the message according to the message type. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A system comprising:
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a name/value pair message schema defines at least one message structure defining a plurality of common data elements to be included in a plurality of types of message, the at least one message structure including at least one of;
a set of common data elements to be included in messages from a vehicle to a service delivery network, and a set of common data elements to be included in messages from the service delivery network to the vehicle; anda message recipient configured to identify a message published by a message publisher to a topic of a topic tree maintained by a message broker, the topic being associated with one of the plurality of types of message and subscribed to by the message recipient, unpack data elements from the message according to the name/value pair message schema; and process the message according to the type of the message.
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Specification