公开(公告)号：US20250145095A1

公开(公告)日：2025-05-08

申请号：US18503648

申请日：2023-11-07

Applicant: Bendix Commercial Vehicle Systems LLC

Inventor： Owen M. Porpora ,  Michael D. Cremona ,  Timothy J. Frashure ,  Dale B. Garrett ,  Kritika Singhvi ,  William R. Plow

IPC: B60R16/03 ,  B62D53/00

Abstract: A control apparatus is provided for a vehicle train having a tractor and first and second towed vehicles in tow by the tractor. The control apparatus comprises a first controller associated with the first towed vehicle and arranged to (i) measure voltage of a power line in vicinity of the first towed vehicle, and (ii) transmit the measured voltage along a communication line to other controllers of the vehicle train.

公开(公告)号：US20240178881A1

公开(公告)日：2024-05-30

申请号：US18071915

申请日：2022-11-30

Applicant: Bendix Commercial Vehicle Systems LLC

Inventor： Tandi Wijaya ,  Pratima Vishwakarma ,  Michael Cremona ,  Mangesh Bhaginath Dhakane ,  Kritika Singhvi ,  Khoi Dang ,  Amit B. Nahar ,  Thomas Hayes

IPC: H04B3/54 ,  H04B3/462

CPC classification number: H04B3/54 ,  H04B3/462

Abstract: 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.