Patent ID: 11923999
Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  B | IPC H

Claim 9:
10. A method for allocating identification information for an onboard apparatus connected to an onboard network, comprising:
receiving, via a management apparatus connected to the onboard network and from an onboard apparatus, a request frame with identification information assigned including a unique ID for the onboard apparatus;
generating, via the management apparatus, a response frame including identification information allocated to the received request frame;
determining whether or not a correspondence relationship between the unique ID included in the request frame received by the reception unit and a channel of a network bus that transmitted the request frame match; and
transmitting, via the management apparatus, the generated response frame to the onboard apparatus which is a transmission source of the request frame.