Patent ID: 11874791
Assignee: ANALOG DEVICES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 0:
1. Vehicle equipment with low-latency noise cancellation capability, comprising:
an accelerometer; and
a node transceiver, including:
upstream transceiver circuitry to receive, from upstream equipment, a first signal over two upstream wires of a two-wire bus and to provide, to the upstream equipment, a second signal over the two upstream wires of the two-wire bus;
clock circuitry to generate a clock signal at the node transceiver based on a preamble of a synchronization control frame in the first signal, wherein timing of receipt and provision of signals over the two-wire bus by the node transceiver is based on the clock signal;
power circuitry to receive, from the upstream equipment, a voltage bias between the two upstream wires of the two-wire bus; and
interface circuitry to communicate with the accelerometer.