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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12794570 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Sep. 20, 2022

Oscillation frequency control method and system, and display device

Applicants:

Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Ziqian Li, Beijing, CN;

Jiaxiang Zhang, Beijing, CN;

Yuan Fang, Beijing, CN;

Hongjin Hu, Beijing, CN;

Zheng Bao, Beijing, CN;

Gong Chen, Beijing, CN;

Xiaoliang Fu, Beijing, CN;

Chuxiang Wang, Beijing, CN;

Kang Wang, Beijing, CN;

Yawen Chen, Beijing, CN;

Bin Zhang, Beijing, CN;

Assignees:

CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, CN;

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorneys:

Nath, Goldberg & Meyer

Joshua B. Goldberg

Primary Examiner:

Abdul-Samad A Adediran

Int. Cl.
CPC ...
H04W 4/90 (2018.01); H04B 15/06 (2006.01);
U.S. Cl.
CPC ...
H04B 15/06 (2013.01);
Abstract

An oscillation frequency control method and system and a display device are provided. The oscillation frequency control system () is for a display device including a communication component () and a display driver component (). The display driver component () includes at least one oscillator. The oscillation frequency control system () includes: an acquisition component () configured to acquire current operating information of the communication component (); a determination component () configured to determine an oscillation operating frequency corresponding to each oscillator according to the current operating information; and a control component () configured to control each oscillator to operate at a corresponding oscillation operating frequency, wherein a frequency of a harmonic wave generated when each oscillator operates at the corresponding oscillation operating frequency falls outside a communication operating frequency band in which the communication component () currently operates.

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Li, Ziqian. (2026). Oscillation frequency control method and system, and display device (U.S. Patent No. 12794570). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12794570

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