OSCILLATION FREQUENCY CONTROL METHOD AND SYSTEM, AND DISPLAY APPARATUS

WIPO Patent Application WO/2024/059991

A1

An oscillation frequency control method and system, and a display apparatus. The oscillation frequency control system (3) is applied to the display apparatus. The display apparatus comprises a communication module (2) and a display driving module (1), the display driving module (1) comprising at least one oscillator. The oscillation frequency control system (3) comprises: an acquisition module (31) configured to acquire current working information of the communication module (2); a determination module (32) configured to determine, according to the current working information, an oscillation working frequency corresponding to each oscillator; and a control module (33) configured to control each oscillator to work by using the corresponding oscillation working frequency, the frequency of a harmonic wave generated when the oscillator works at the corresponding oscillation working frequency being outside the communication working frequency band of the current working of the communication module (2).

LI ZIQIAN (CN)
ZHANG JIAXIANG (CN)
FANG YUAN (CN)
HU HONGJIN (CN)
BAO ZHENG (CN)
CHEN GONG (CN)
FU XIAOLIANG (CN)
WANG CHUXIANG (CN)
WANG KANG (CN)
CHEN YAWEN (CN)
ZHANG BIN (CN)

PCT/CN2022/119787

March 28, 2024

September 20, 2022

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BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)

G09G5/00; H04B1/715; H04B15/00

CN114650334A	2022-06-21
CN114584175A	2022-06-03
CN105871478A	2016-08-17
CN107453837A	2017-12-08
US20120126872A1	2012-05-24
CN107147419A	2017-09-08

TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)

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