Title:
METHOD AND DEVICE FOR CONTROLLING DRIVING CIRCUIT FOR VIBRATOR
Document Type and Number:
WIPO Patent Application WO/2024/076129
Kind Code:
A1
Abstract:
In an electronic device including a driving circuit, it is determined whether the vibrator of the cartridge is connected to the driving circuit of the electronic device, and when the vibrator is connected to the driving circuit, an operating frequency of the vibrator is determined by supplying a test signal to the driving circuit, and a target signal having the operating frequency is supplied to the driving circuit.
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Inventors:
LEE WON KYEONG (KR)
KIM MIN KYU (KR)
SUNWOO PAUL JOON (KR)
KIM MIN KYU (KR)
SUNWOO PAUL JOON (KR)
Application Number:
PCT/KR2023/015205
Publication Date:
April 11, 2024
Filing Date:
October 04, 2023
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A24F40/50; A24F40/05; A24F40/10; A24F40/40; A24F40/42; B06B1/02
Domestic Patent References:
| WO2022124613A1 | 2022-06-16 |
Foreign References:
| KR102252454B1 | 2021-05-14 | |||
| KR20220081864A | 2022-06-16 | |||
| KR20220124596A | 2022-09-14 | |||
| US20190209790A1 | 2019-07-11 | |||
| US20180360115A1 | 2018-12-20 | |||
| KR20230090988A | 2023-06-22 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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