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.:
Date of Patent:
Sep. 30, 2025
Filed:
Jun. 14, 2023
Applicant:
Vivo Mobile Communication Co., Ltd., Dongguan, CN;
Inventors:
Fangding Luo, Dongguan, CN;
Mingli Feng, Dongguan, CN;
Assignee:
VIVO MOBILE COMMUNICATION CO., LTD., Dongguan, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/40 (2006.01); G06F 13/38 (2006.01); G06F 13/42 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4068 (2013.01); G06F 13/385 (2013.01); G06F 13/4282 (2013.01); G06F 2213/0042 (2013.01);
Abstract
A protection method, a protection apparatus, an electronic device, a readable storage medium, and a chip are provided. The protection method includes: detecting a voltage variable of a configuration channel pin; determining conversion time of the voltage variable according to the voltage variable; comparing the conversion time with preset conversion time to obtain a comparison result; and when the comparison result is that the conversion time is less than or equal to preset conversion time, cutting off power supply of the configuration channel pin.