Patent ID: 11916792
Assignee: HL KLEMOVE CORP.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A vehicle communication device comprising:
a storage device including at least one message object in which a message is stored; and
a controller configured to allocate the message to a controller area network (CAN) message object determined based on a preset message allocation criterion, to determine whether the message can be stored based on a state of the allocated message object, and to control the message to be processed if the message is stored in the allocated message object,
wherein the message comprises communication period information on a communication period of the message and identification number information on an identification number of the message,
wherein the message allocation criterion is set based on at least one of the communication period information and the identification number information,
wherein, if there are at least two messages having different communication period information, the controller creates a message group by grouping the messages according to a preset communication period range based on the communication period information, and sets the message allocation criterion so that each message group is allocated to the different message objects.