According to foreign media reports, DENSO International America has acquired InfiniteKey company, and has incorporated many key technology patents and R & D resources.

The M & A case provides an important technological foundation for the R & D of mobile phone key (phone-as-a-key) technology, and improves the leading edge of electric clothing in R & D and deployment of vehicle access control system based on smart phone, and has become an important part of the future business strategy of Denso. For car companies, the importance of such technologies will continue to improve, because both car sharing and pilotless projects do not have the need for the entity key.

"When considering future mobile travel, user experience will be considered as the primary consideration of our design," Bill Foy, senior vice president of Engineering Department of the American branch of Denso, said. The merger made the company more advanced in technology. "

Research and development of intelligent mobile phone InfiniteKey micro positioning technology and advanced vehicles, the use of standard low-power Bluetooth (Bluetooth Low Energy, BLE), the technology makes the car prices will be used as a passive mobile phone (passive keys), the key of the company special key card (dedicated passive key passive FOBS) is also quite heavily on. However, unlike the secret key card, mobile phone as a passive key system can also provide all kinds of mobile travel, such as car sharing and unmanned access.

InfiniteKey has been purchased by the International American company, and is now the satellite office. The acquisition has been completed in October 2017, but the specific terms and details have not been announced.