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:
Apr. 23, 2024
Filed:
Jun. 27, 2023
Peng Cheng Laboratory, Shenzhen, CN;
Harbin Institute of Technology (Shenzhen), Shenzhen, CN;
Qinyu Zhang, Shenzhen, CN;
Jiayin Xue, Shenzhen, CN;
Yiqun Zhang, Shenzhen, CN;
Linkai Wen, Shenzhen, CN;
Zhenyang Qian, Shenzhen, CN;
PENG CHENG LABORATORY, Shenzhen, CN;
HARBIN INSTITUTE OF TECHNOLOGY (SHENZHEN), Shenzhen, CN;
Abstract
Disclosed are a many-to-many laser communication networking device and a method. The device includes: an optical field array control module, a transceiver lens array module, an array phase detection module, an array characteristic splitting module, a beam switching array module and a signal transmission module. The optical field array control module is configured to receive a plurality of beams of laser light with different angles, and adjust the corresponding angle of the laser. The transceiver lens array module is configured to convert the angle-adjusted laser into beams of second optical fiber light. The array characteristic splitting module is configured to analyze the second optical fiber light to obtain the second characteristic information. The beam switching array module is configured to control the second optical fiber light to be demodulated into baseband signals via a first path or to be forwarded via a second path according to the second characteristic information.