Method for requesting services through communication bus, for battery management system of electrically powered vehicles, involves transmitting maximal blocks of the corresponding bits as messages through the communication bus

摘要

The number of addressing control devices (18,20,22) in a data frame in the address regions are encoded, while encoding the operator regions of the other data frame and the logical operators. The data frames in bit masks are analyzed at the intersections for determining the potential savings of the messages. The maximal blocks of the corresponding bits are transmitted as messages through the communication bus (90). An independent claim is included for a device for requesting services through communication bus.