Bendix Commercial Vehicle Systems LLC

Khoi M Dang

Thomas J Hayes

Michael D Cremona

Tandi Wijaya

Pratima Vishwakarma

Amit Babalal Nahar

Kritika Singhvi

Mangesh Bhaginath Dhakane

A system for controlling a plurality of sensors includes a plurality of filters each of which is configured to provide power transmitted at distinct frequencies to a corresponding sensor of the plurality of sensors to thereby active the corresponding sensor and cause the corresponding sensor to generate a data signal. A power frequency controller is configured to adjust a frequency of power from a power source and to transmit power at distinct frequencies at different points in time in order to activate each of the plurality of sensors at different times. A sensor controller may be configured to receive the data signal from each of the sensors over a common conductor and on a common pin and may also act as the power source providing the power to the power frequency controller.

System and method for controlling a plurality of sensors

A system and method are disclosed for power line communication (PLC) signal data body encoding using differential phase detection. In one embodiment, if a preamble section of the PLC signal is too noisy, instead of attempting to read the actual signal in a data section of the PLC signal, a differential phase detection circuit is used to detect a phase difference between two symbols in the data section, as phase detection is less susceptible to noise.

System and method for power line communication (PLC) signal data body encoding using differential phase detection

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Avon Lake, OH, United States of America

Khoi M Dang