US Patent 11983425 Vehicular communications redundant data identification and removal

Systems and methods are provided for data storage for a subject vehicle and include receiving data items at the subject vehicle data from a plurality of data sources and determining whether a data item received from one of the plurality of data sources is redundant with a data item already captured by the subject vehicle. If so, the system eliminates the redundant data item to obtain a nonredundant data set of nonredundant data items and determines whether to store a nonredundant data item of the nonredundant data set based on flow characteristics of the nonredundant data item.