Patent ID: 11956316
Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  B | IPC H

Claim 0:
1. A vehicle-mounted apparatus mounted in a vehicle, comprising:
a measuring circuit configured to measure characteristics of a transmission line in a vehicle-mounted network mounted in the vehicle;
an identifying circuit configured to identify the transmission line based on the characteristics measured by the measuring circuit;
a communication circuit configured to communicate with another vehicle-mounted apparatus via the transmission line; and
an adjusting circuit configured to, based on an identification result of the identifying circuit, perform adjustment processing to adjust at least a transmission operation or a reception operation of a communication signal by the communication circuit, wherein
the adjusting circuit is configured to obtain an evaluation result regarding quality of communication by the communication circuit from the communication circuit, update correspondence information indicating a corresponding relationship between the identification result and an operation parameter regarding the adjustment processing based on the obtained evaluation result, and perform the adjustment processing using the updated correspondence information.