Patents by Inventor Yun-Cheng Liao

Yun-Cheng Liao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • LOCATION TRACKING SYSTEM AND ASSOCIATED METHOD
    Publication number: 20230375720
    Abstract: An embodiment of the invention provides a method for a location tracking, applied to a mobile device, an indoor access point (AP) and at least one indoor Internet of Things (IoT) device, comprising: receiving, by the indoor AP, a first set of location information of the mobile device from the mobile device at outdoor, wherein the first set of location information is determined according to a Global Navigation Satellite System (GNSS); determining, by the indoor AP, a second set of location information of the indoor AP according to the first set of location information; determining, by the indoor AP, a third set of location information of the at least one indoor IoT device according to the second set of location information; and transmitting, by the indoor AP, the third set of location information to the at least one indoor IoT device.
    Type: Application
    Filed: April 26, 2023
    Publication date: November 23, 2023
    Applicant: MEDIATEK INC.
    Inventors: Yuan-Chin Wen, Po-Jung Chiu, Ya-Chi Lin, Yun-Cheng Liao, Shun-Yong Huang