公开(公告)号：US10152295B2

公开(公告)日：2018-12-11

申请号：US15168483

申请日：2016-05-31

Applicant: MediaTek Inc.

Inventor： Chun-Hung Chen ,  Chien-Chou Ko ,  Chiung-Fu Chen ,  Yi-Cheng Chen

IPC: G06F3/14

Abstract: An electronic device and an associated method for displaying image data on a first display device of a first electronic device and a second display device of a second electronic device external of the first electronic device are provided. The method includes the steps of: determining whether image data to be displayed on the first and second display devices are the same; when the image data to be displayed on the first and second display devices are the same, estimating the first resource consumption required when the extension mode is selected for displaying the image data and the second resource consumption required when the mirror mode is selected for displaying the image data; and determining to display the image data on the first and second display devices in the extension mode or the mirror mode according to the first and second estimated resource consumption.

公开(公告)号：US09654397B2

公开(公告)日：2017-05-16

申请号：US14657007

申请日：2015-03-13

Applicant: MediaTek Inc.

Inventor： Chun-Yuan Chu ,  Chun-Hung Chen ,  Shu-Ping Lin

IPC: H03M7/00 ,  H04L12/745 ,  H04L12/773 ,  H04L12/743

CPC classification number: H04L45/748 ,  H04L45/60 ,  H04L45/7453

Abstract: A network device is provided. The network device includes: a hash memory and a controller. The hash memory has a plurality of hash tables, wherein each hash table includes a plurality of entries, and each entry in each hash table has a signature field, and a key field. The controller is configured to map a search key to a plurality of entries of the hash tables and perform longest prefix matching (LPM) on the search key based on the signature field and the key field of each mapped entry in the mapped hash tables.

公开(公告)号：US20240397203A1

公开(公告)日：2024-11-28

申请号：US18200589

申请日：2023-05-23

Applicant: MEDIATEK INC.

Inventor： Chun-Hung Chen ,  Yun Hsuan

IPC: H04N23/67

Abstract: An auto focus method for an image capturing device with a PD image sensor, comprising: (a) receiving pixel values of a sensing image sensed by the PD image sensor; (b) dividing the sensing image into a plurality of image blocks; (c) computing first cost values of each of the image blocks; (d) determining disparities of each of the image blocks according to the first cost values with in a specific range of each of the image blocks; (e) finding at least one object in the sensing image according to the disparities; and (f) setting a focus location of the image capturing device according at least one object location of the object.