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:
Jul. 18, 2023
Filed:
Dec. 13, 2021
Shenzhen Afalight Co., Ltd., Guangdong, CN;
Junbin Huang, Guangdong, CN;
Quanfei Fu, Guangdong, CN;
Yong Yang, Guangdong, CN;
Jihui Chen, Guangdong, CN;
Ling Long, Guangdong, CN;
SHENZHEN AFALIGHT CO., LTD., Shenzhen, CN;
Abstract
The present disclosure relates to a USB 2.0 photoelectric transmission system, which includes a first USB 2.0 connector, a second USB 2.0 connector, a first signal directional interpreting circuit, a second signal directional interpreting circuit, a first laser, a second laser, a first photodetector and a second photodetector, wherein a first end and a second end of the first signal directional interpreting circuit are respectively connected with a D+ pin and a D− pin of the first USB 2.0 connector; a third end and a fourth end of the first signal directional interpreting circuit are respectively connected with the first laser and the second photodetector.