Continental Automotive Systems Corporation

Gm Global Technolgoy Operations, Inc.

Graeme Davidson Whyte

Dongxu Li

Robert J Horner

Amin Abboud

Jerry Paul Sagady

Data frames, such as Controller Access Network frames, that are to be programmed into a FLASH memory device, are sent from a programming station to a target device via a relatively high-speed bus and stored temporarily at the target device in numbered frame buffers. Each frame carries a payload. Before a frame is sent, an identifier is assigned to it, or an identifier is appended to the frame. The identifier identifies a particular buffer in the target device where the frame is to be stored in the target device until the target device is able to process the frame and write its payload into a FLASH memory device.

Method and apparatus to reduce FLASH memory device programming time over a C.A.N. bus

A method for monitoring torque in a gear train includes coincidently determining angles of rotation of first and second rotationally coupled members of the gear train. Each of the members employs a respective rotational position sensor. Each of said angles of rotation are determined based upon times corresponding to a last signal pulse, a next-to-last signal pulse, and a total quantity of signal pulses generated by the respective rotational position sensor during a current sampling interval. A twist angle corresponding to a difference between the angles of rotation of the first and second rotationally coupled members of the gear train is determined, and torque corresponding to the twist angle is calculated.

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Arlington Heights, IL, United States of America

Graeme Davidson Whyte