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:
May. 05, 2026
Filed:
Nov. 23, 2022
Vivo Mobile Communication Co., Ltd., Guangdong, CN;
Junchen Wei, Guangdong, CN;
VIVO MOBILE COMMUNICATION CO., LTD., Guangdong, CN;
Abstract
A charger, a data cable, and a charging device, and pertains to the field of communications technologies are provided. The charger includes a type-A female connector and a first processing module. The first processing module includes a PD charging processing unit, a non-PD charging processing unit, a data cable matching unit, and a first switching unit. The type-A female connector includes a first CC pin and a first communication pin. In a case that the data cable matching unit determines that the charger matches a connected data cable based on a matching signal transmitted through the first CC pin, the first switching unit is connected to the first CC pin and the PD charging processing unit. In a case that the charger does not match the connected data cable, the first switching unit is connected to the first CC pin and the data cable matching unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile