Subaru had two patents in mobile during Q4 2023. The patent filed by Subaru Corp in Q4 2023 describes a vehicle key system that allows for changing the lock status of a vehicle through communication between a user terminal and the vehicle. The system includes control circuits, terminal communication unit, vehicle communication unit, and vehicle opening-and-closing unit. The control circuits are designed to stop communication between the user terminal and vehicle communication unit when the vehicle is locked with the user terminal inside. GlobalData’s report on Subaru gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Subaru grant share with mobile as a theme is 0% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Vehicle key system and vehicle locking method (Patent ID: US20230391287A1)
The patent filed by Subaru Corp describes a vehicle key system that allows for changing the lock status of a vehicle through communication between a user terminal and the vehicle. The system includes control circuits, a terminal communication unit in the user terminal, a vehicle communication unit, and a vehicle opening-and-closing unit in the vehicle. The control circuits are designed to stop communication between the terminal and vehicle communication units when the vehicle opening-and-closing unit is locked with the user terminal inside the vehicle.
Furthermore, the patent includes claims detailing the specific configurations and operations of the vehicle key system. These claims outline the components involved, such as the terminal operation unit, lock status changer, vehicle arithmetic controller, and driving unit. The system is designed to respond to user operations, such as locking requests and unlocking actions, by controlling communication between the terminal and vehicle units, as well as the locking and unlocking of the vehicle opening-and-closing unit. Additionally, a method for changing the lock status of a vehicle through communication is described, emphasizing the importance of stopping communication when locking the vehicle with the user terminal inside.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
