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:
Oct. 19, 2021
Filed:
May. 29, 2020
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
Gaobo Chen, Shenzhen, CN;
Shuqing Cheng, Shenzhen, CN;
Dansheng Chen, Shenzhen, CN;
Ming Yang, Shenzhen, CN;
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A method for transmitting information, a communication device, a portable device and a communication system are provided. The method is applied to a portable device; and the method includes: receiving and/or transmitting information in an electric field coupling manner through a first coupling electrode disposed at the portable device and a second coupling electrode at an opposite end. In an embodiment of the present application, the information is received and/or transmitted through an electric field coupling manner, which could not only improve communication quality and connection reliability on the basis of reducing communication power consumption of a portable device (such as an earphone or a charging case), but also reduce a volume of the portable device, simplify a structure and further improve user experience.