公开(公告)号：US20250147108A1

公开(公告)日：2025-05-08

申请号：US18504120

申请日：2023-11-07

Applicant: MEDIATEK INC.

Inventor： Jia-You Chuang ,  Jui-Chi Wu ,  Kuan-Yu Chen

IPC: G01R31/3842 ,  G01R31/367 ,  G01R31/388 ,  G01R31/396

Abstract: A battery resistance measuring method, applied to a battery with a battery resistance, comprising: (a) acquiring charge variation of the battery for a measuring time interval; (b) acquiring a voltage difference between a first battery voltage and a second battery voltage for the measuring time interval, wherein the first battery voltage is a battery voltage with loading and the second battery voltage is a battery voltage without loading; and (c) computing a battery resistance according to the charge variation and the voltage difference, and updating the battery resistance to a battery resistance table of the battery. The above-mentioned steps (a), (b) and (c) may be performed by the electronic device, which can be a mobile electronic device such as a mobile phone or a plate computer.

公开(公告)号：US20250036977A1

公开(公告)日：2025-01-30

申请号：US18751335

申请日：2024-06-23

Applicant: MEDIATEK INC.

Inventor： Chia-Wei Hsu ,  Yu-Lung Lu ,  Yen-Ting Chiang ,  Chih-wei Chen ,  Yi-Cheng Lu ,  Jia-Sian Hong ,  Kuan-Yu Chen ,  Pei-Kuei Tsung ,  Hua Wu

IPC: G06N5/04

Abstract: An electronic device is configured to execute instructions: compiling a first AI model and second AI model(s) to a first compiled file and second compiled file(s), respectively, wherein the first compiled file comprises a first data set and a first command set, and the second compiled file(s) comprises second data set(s) and second command set(s); generating light version file(s) for the AI model(s), wherein the light version file(s) comprises the second command set(s) and data patch(es); storing the first compiled file and the light version file(s) to a storage device; loading the first compiled file from the storage device to a memory; loading the light version file(s) from the storage device to the memory; generating the second data set(s) according to the first data set and the data patch(es); and executing the second AI model(s) according to the generated second data set(s) and the second command set(s) in the memory.

公开(公告)号：US20210012110A1

公开(公告)日：2021-01-14

申请号：US16789376

申请日：2020-02-12

Applicant: MEDIATEK INC.

Inventor： Chih-Wei Chen ,  Pei-Kuei Tsung ,  Shao-Yi Wang ,  Hung-Jen Chen ,  Kuan-Yu Chen ,  Cheng-Lung Jen

IPC: G06K9/00 ,  G06T3/00 ,  H04N5/232

Abstract: An object detection apparatus includes a boundary box decision circuit and a processing circuit. The boundary box decision circuit receives lens configuration information of a lens, and refers to the lens configuration information to determine a bounding box distribution of bounding boxes that are assigned to different detection distances with respect to the lens for detection of a target object. The processing circuit receives a captured image that is derived from an output of an image capture device using the lens, and performs object detection upon the captured image according to the bounding box distribution of the bounding boxes.

公开(公告)号：US11004232B2

公开(公告)日：2021-05-11

申请号：US16789376

申请日：2020-02-12

Applicant: MEDIATEK INC.

Inventor： Chih-Wei Chen ,  Pei-Kuei Tsung ,  Shao-Yi Wang ,  Hung-Jen Chen ,  Kuan-Yu Chen ,  Cheng-Lung Jen

IPC: G06T7/70 ,  H04N5/232 ,  G06K9/62

Abstract: An object detection apparatus includes a boundary box decision circuit and a processing circuit. The boundary box decision circuit receives lens configuration information of a lens, and refers to the lens configuration information to determine a bounding box distribution of bounding boxes that are assigned to different detection distances with respect to the lens for detection of a target object. The processing circuit receives a captured image that is derived from an output of an image capture device using the lens, and performs object detection upon the captured image according to the bounding box distribution of the bounding boxes.