18319652. MANAGEMENT DEVICE, MANAGEMENT METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM RECORDING MANAGEMENT PROGRAM simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)
MANAGEMENT DEVICE, MANAGEMENT METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM RECORDING MANAGEMENT PROGRAM
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Katsuharu Tachibana of Nagoya-shi (JP)
Nana Kikuire of Sunto-gun (JP)
Hiroshi Inoue of Nagoya-shi (JP)
MANAGEMENT DEVICE, MANAGEMENT METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM RECORDING MANAGEMENT PROGRAM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18319652 titled 'MANAGEMENT DEVICE, MANAGEMENT METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM RECORDING MANAGEMENT PROGRAM
Simplified Explanation
The patent application describes a management device for a vehicle's digital key protocol. Here is a simplified explanation of the abstract:
- The management device has a memory and a processor.
- The memory stores communication information related to different versions of a digital key protocol used for vehicle key operations.
- The processor is responsible for handling communication requests from a registered terminal.
- When the processor receives a communication request with a specific version of the protocol, it deletes the communication information corresponding to the previous version from the memory.
Potential Applications:
- Vehicle key management systems
- Automotive security systems
- Fleet management solutions
Problems Solved:
- Efficient management of communication information related to different versions of a digital key protocol.
- Ensuring compatibility between the terminal and the vehicle's key operation protocol.
Benefits:
- Simplifies the management of digital key protocols in vehicles.
- Reduces memory usage by deleting outdated communication information.
- Enhances security by ensuring compatibility with the latest protocol version.
Original Abstract Submitted
A management device that includes: a memory; and a processor coupled to the memory, wherein: the memory is configured to store communication information corresponding to versions of a protocol of a digital key that implements a key operation of a vehicle from a terminal registered at the vehicle; and the processor is configured to, in response to receiving a communication request in accordance with a predetermined version of the communication information from the terminal, delete communication information corresponding to a version preceding the predetermined version from the memory.
