Message transmission control systems and methods

A message generation module generates a message that is to be transmitted to a serial data bus of the vehicle once per first predetermined period. A queue manager module resets a timer value when the message is added to a transmit queue and selectively adds the message to the transmit queue when: a...

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Bibliographische Detailangaben
Hauptverfasser:	CRITES THOMAS A, KAUFER MATTHEW LEONARD, RISSE PATRICK L
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BLASTING CARE OF BIRDS, FISHES, INSECTS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ENGINEERING ELEMENTS AND UNITS EQUIPMENT FOR SHIPPING FISHING FORESTRY GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HUNTING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING NEW BREEDS OF ANIMALS PERFORMING OPERATIONS PIPES REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION TRANSPORTING TRAPPING WEAPONS
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Beschreibung
Zusammenfassung:	A message generation module generates a message that is to be transmitted to a serial data bus of the vehicle once per first predetermined period. A queue manager module resets a timer value when the message is added to a transmit queue and selectively adds the message to the transmit queue when: a number of messages in the transmit queue is less than a first predetermined value; the timer value is greater than the first predetermined period; and one of (i) the first predetermined period is less than a second predetermined period and (ii) the first predetermined period is greater than the second predetermined period and the number of messages in the transmit queue is less than a second predetermined value. The second predetermined value is less than the first predetermined value. A communication control module selectively transmits messages from the transmit queue to the serial data bus.