UPGRADE METHOD AND APPARATUS FOR VEHICLE-MOUNTED COMMUNICATION DEVICE, AND VEHICLE-MOUNTED COMMUNICATION DEVICE

• Main Author: SUN, Xujiang
• Format: Patent
• Language: Chinese; English; French
• Published: 17.01.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

Disclosed are an upgrade method and apparatus for a vehicle-mounted communication device, and a vehicle-mounted communication device. The upgrade method for a vehicle-mounted communication device in the embodiments of the present invention comprises: after backing up data information in a micro cont...