公开(公告)号：US10580239B2

公开(公告)日：2020-03-03

申请号：US16544549

申请日：2019-08-19

Applicant: Integrated Device Technology, Inc.

Inventor： Christopher Stephens ,  Jianbin Hao ,  Pietro Polidori ,  Giulio Spinelli

IPC: G07C9/00 ,  E05B47/00 ,  H04B5/00

Abstract: An electronic lock that interacts with a mobile device is presented. In accordance with some embodiments, an electronic lock includes a wireless power receiver configured to receiver power from a mobile device; a processor coupled to receive power from the wireless power receiver; a memory coupled to the processor and to receive power from the wireless power receiver; a communication unit coupled to the processor and to receive power from the wireless power receiver, the communication unit configured to communicate with the mobile device; and an actuator coupled to the processor and to receive power from the wireless power receiver. The processor executes instructions stored in a memory for authenticating the mobile device, and providing signals to the actuator according to instructions received from the mobile device once it is authenticated. The mobile device provides power to the electronic lock and instructs it to lock or unlock a locking mechanism.

公开(公告)号：US10756558B2

公开(公告)日：2020-08-25

申请号：US15604466

申请日：2017-05-24

Applicant: Integrated Device Technology, Inc.

Inventor： Manjit Singh ,  Jianbin Hao ,  Zhuyan Shao ,  Christopher Stephens

IPC: H02J7/02 ,  H02J50/12 ,  H02J50/80

Abstract: In accordance with aspects of the present invention, a first wireless power enabled device includes a transceiver and control logic. The transceiver includes a plurality of switches coupled in a full-bridge configuration with a resonant tank circuit. The control logic is configured to detect a presence of a second wireless power enabled device, establish a trusted relationship with the second wireless power enabled device, determine an operating mode of the first wireless power enabled device selected from a transmit mode or a receive mode, and drive the plurality of switches to operate the resonant tank circuit in the determined operating mode. The first wireless power enabled device may further include a memory that stores a copy of a first key associated with the first wireless power enabled device and a copy of a second key associated with the second wireless power enabled device.

公开(公告)号：US10438431B2

公开(公告)日：2019-10-08

申请号：US15633231

申请日：2017-06-26

Applicant: Integrated Device Technology, Inc.

Inventor： Christopher Stephens ,  Jianbin Hao ,  Pietro Polidori ,  Giulio Spinelli

IPC: E05B47/00 ,  G07C9/00 ,  H04B5/00

Abstract: An electronic lock that interacts with a mobile device is presented. In accordance with some embodiments, an electronic lock includes a wireless power receiver configured to receiver power from a mobile device; a processor coupled to receive power from the wireless power receiver; a memory coupled to the processor and to receive power from the wireless power receiver; a communication unit coupled to the processor and to receive power from the wireless power receiver, the communication unit configured to communicate with the mobile device; and an actuator coupled to the processor and to receive power from the wireless power receiver. The processor executes instructions stored in a memory for authenticating the mobile device, and providing signals to the actuator according to instructions received from the mobile device once it is authenticated. The mobile device provides power to the electronic lock and instructs it to lock or unlock a locking mechanism.