MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202627075217 A) filed by Huawei Technologies Co. , Ltd. on June 17, 2026, for Controller Of Wireless Charging Device, Power Supply Module And Electronic Device.
Inventors include Wang, Chao; Liu, Yan; Li, Yuechao; and Wang, Yong.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: A controller applied to a wireless charging device. The controller is configured to measure a target parameter of a transmitting coil, wherein the target parameter is used for indicating the change of the relative position between an electronic device and the wireless charging device. The controller is further configured to stop power transmission to the electronic device and perform foreign object detection when the target parameter indicates that the relative position between the electronic device and the wireless charging device changes. The controller is further configured to resume power transmission to the electronic device when it is determined, by means of the foreign object detection, that there is no foreign object. By means of embodiments of the present application, the wireless charging device can be compatible with position movement and foreign object detection functions during power transmission, thereby ensuring the termination of power transmission due to position movement rather than the presence of a foreign object (in the present application, the power transmission is only temporarily interrupted and can be resumed).
Disclaimer: Curated by HT Syndication.
