公开(公告)号：US20250165670A1

公开(公告)日：2025-05-22

申请号：US18950423

申请日：2024-11-18

Applicant: MEDIATEK INC.

Inventor： Chee-Kong Ung ,  Jung-Wen Ho ,  Sheng-Ming Chang ,  Ching-Chih Li

IPC: G06F30/20

Abstract: The application provides an automatic check method and device. A schematic diagram or a layout having a plurality of elements is received. Whether the elements are classified into respective subcategories in a naming rule is determined based on keywords in the naming rule and names of the elements, wherein the naming rule comprises a plurality of main categories, each of the main categories having a plurality of subcategories, and each of the subcategories within each of the main categories having a keyword and corresponding to a predefined design rule. Incorrectly named elements that are not classified into respective subcategories are reported on a display. Fixed names of the incorrectly named elements are received.

公开(公告)号：US20250165401A1

公开(公告)日：2025-05-22

申请号：US18512038

申请日：2023-11-17

Applicant: MEDIATEK INC.

Inventor： Ying-Lin Liu ,  Chung-Lun Huang ,  Shih-Chang Lin ,  Yu-Cheng Lin ,  Lin Liu

IPC: G06F12/0804 ,  G06F12/0873

Abstract: A memory management circuit, an electronic device and a memory management method are provided. The memory management circuit includes a controller and an address mapping logic. The controller records addresses of available storage spaces within a memory device, wherein a searching logic of the controller stores the addresses in a storage device, and the addresses are queued with a specific order in the storage device. When a computing circuit send a storage request to request for a storage resource, the searching logic obtains at least one address queued in the storage device according to the specific order of the addresses queued in the storage device, to accordingly generate a mapping table, and the address mapping logic performs an address mapping operation upon the storage request according to the mapping table, to allow the computing circuit to utilize the available storage spaces according to the mapping table.

公开(公告)号：US20250164320A1

公开(公告)日：2025-05-22

申请号：US18510685

申请日：2023-11-16

Applicant: MEDIATEK INC.

Inventor： Kuo-Hao Chen ,  Toru Matsuura

IPC: G01K7/02 ,  G01K1/02 ,  G01K1/024 ,  G01K15/00

Abstract: An electronic device and a method for calibrating a temperature related scattering matrix (S-matrix) of a temperature sensitive device are provided. The electronic device includes a temperature sensitive device for receiving a forward signal and a reverse signal corresponding to a desired signal and a calibration kit for providing a switchable impedance. During a first phase, the electronic device operates in a first temperature, and multiple first calculation results are calculated according to the forward signal and the reverse signal by setting the switchable impedance to be multiple impedances, respectively. During a second phase, the electronic device operates in a second temperature, and multiple second calculation results are calculated according to the forward signal and the reverse signal by setting the switchable impedance to be the multiple impedances, respectively. In addition, the temperature related S-matrix is calibrated according to the multiple first calculation results and the multiple second calculation results.

公开(公告)号：US20250159527A1

公开(公告)日：2025-05-15

申请号：US18837425

申请日：2023-02-10

Applicant: MEDIATEK INC.

Inventor： Hsuan-Li LIN

IPC: H04W24/10 ,  H04W8/24 ,  H04W24/02 ,  H04W84/06

Abstract: Various solutions for satellite access network (SAN) or non-terrestrial network (NTN) measurement outside gaps with respect to user equipment and network apparatus in mobile communications are described. An apparatus may determine whether a measurement gap is needed for performing an NTN inter-frequency measurement. The apparatus may determine whether a data interruption is needed for performing the NTN inter-frequency measurement in an event that the measurement gap is not needed. The apparatus may report a user equipment capability to a network node according to a determination result.

公开(公告)号：US20250159525A1

公开(公告)日：2025-05-15

申请号：US18835827

申请日：2023-07-28

Applicant: MEDIATEK INC.

Inventor： Yahia Ahmed Mahmoud Mahmoud SHABARA ,  Gyu Bum KYUNG

IPC: H04W24/10 ,  H04W72/044

Abstract: A method of beam discovery can include receiving reference signals at a user equipment (UE) from a plurality of multi-armed beams of a base station (BS), each multi-armed beam including a plurality of BS narrow beams that each include an identifier and are configured to transmit signals at different angular sectors, measuring a signal quality of each of the plurality of multi-armed beams, determining a signal quality of each BS narrow beam based on at least the measured signal quality of the plurality of multi-armed beams and the respective BS narrow beam identifiers, and transmitting a reporting signal including at least an index of the signal quality corresponding to the BS narrow beams.

公开(公告)号：US20250159336A1

公开(公告)日：2025-05-15

申请号：US18948548

申请日：2024-11-15

Applicant: Mediatek Inc.

Inventor： Chi-Cheng Ju ,  Yan-Shao Liu ,  Yu-Chang Huang ,  Chih-Hung Wu

IPC: H04N23/60 ,  H04N23/667

Abstract: A method for a camera system includes generating, by a processor, a set of control parameters for an image sensor to capture a first image frame. The set of control parameters correspond to at least one capture setting. The method further includes determining, by the processor, whether a change in the at least one capture setting has occurred since capturing the first image frame. A first subsequent image frame is captured using the set of control parameters for the first image frame when no change in the at least one capture setting has occurred.

公开(公告)号：US20250156721A1

公开(公告)日：2025-05-15

申请号：US18940856

申请日：2024-11-08

Applicant: MEDIATEK INC.

Inventor： Chun-Wei Yang ,  Bo-Yu Kuo ,  Cheng-Sheng Chan ,  Sheng-Je Hung

IPC: G06N3/092

Abstract: A neural network optimization method includes: executing a population-based algorithm to tune and evaluate a policy group, in order to generate one or more evaluation results, wherein the policy group comprises one or more policies, and each of the one or more policies is related to a neural network; executing a learning-based algorithm to tune the one or more policies according to the one or more evaluation results, to generate one or more tuned policies; performing an inference operation according to a target neural network and the one or more tuned policies, to generate multiple configuration candidates; and performing a selection operation upon the multiple configuration candidates to generate an optimal configuration, for outputting to a compiler and generating an optimized neural network, wherein the optimized neural network is an optimized version of the target neural network.

公开(公告)号：US20250151391A1

公开(公告)日：2025-05-08

申请号：US19009302

申请日：2025-01-03

Applicant: MEDIATEK INC.

Inventor： Kin-Hooi DIA ,  Ho-Chieh HSIEH

IPC: H10D84/90

Abstract: A semiconductor structure is provided. A logic cell with a logic function includes P-type and N-type transistors in first and second active regions over a semiconductor substrate, first and a second isolation structures on opposite edges of the first and second active regions, first and third transistors in the first and second active regions and between the first isolation structure and the P-type transistors, second and fourth transistors in the first and second active region and between the second isolation structure and the P-type transistors. Each of the N-type transistors and a respective P-type transistor shares a first gate electrode along the first direction. The first and third transistors share a second gate electrode extending along the first direction. The second and fourth transistors share a third gate electrode extending along the first direction. The P-type transistors and the N-type transistors are configured to perform the logic function.

公开(公告)号：US20250151100A1

公开(公告)日：2025-05-08

申请号：US18936992

申请日：2024-11-04

Applicant: Mediatek Inc.

Inventor： Kuo-Wei Chen ,  Pochun Fang ,  Kai Ying Lu

IPC: H04W72/541 ,  H04W84/12

Abstract: A wireless local area network (WLAN) system includes a first Wi-Fi device and at least one second Wi-Fi device. When the first Wi-Fi device and the at least one second Wi-Fi device receive an interference signal that occupies a current operation channel of the first Wi-Fi device and a current operation channel of the at least one second Wi-Fi device, the first Wi-Fi device performs channel switching upon the current operation channel of the first Wi-Fi device, and the at least one second Wi-Fi device performs channel switching upon the current operation channel of the at least one second Wi-Fi device.

公开(公告)号：US20250150600A1

公开(公告)日：2025-05-08

申请号：US18684236

申请日：2022-08-15

Applicant: MEDIATEK INC.

Inventor： Chih-Yao CHIU ,  Chih-Hsuan LO ,  Chun-Chia CHEN ,  Chih-Wei HSU ,  Ching-Yeh CHEN ,  Tzu-Der CHUANG

IPC: H04N19/176 ,  G06V10/75 ,  H04N19/119 ,  H04N19/139 ,  H04N19/159 ,  H04N19/513

Abstract: A method that reorders partitioning candidates or motion vectors based on template matching costs for geometric prediction mode (GPM) is provided. A video coder receives data to be encoded or decoded as a current block of a current picture of a video. The current block is partitioned into first and second partitions by a bisecting line defined by an angle-distance pair. The video coder identifies a list of candidate prediction modes for coding the first and second partitions. The video coder computes a template matching (TM) cost for each candidate prediction mode in the list. The video coder receives or signals a selection of a candidate prediction mode based on an index that is assigned to the selected candidate prediction mode based on the computed TM costs. The video coder reconstructs the current block by using the selected candidate prediction mode to predict the first and second partitions.