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. 23, 2024
Filed:
Aug. 11, 2022
Applicants:
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
Tsinghua University, Beijing, CN;
Inventors:
Assignees:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
TSINGHUA UNIVERSITY, Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/08 (2006.01); H04B 7/0456 (2017.01); H04B 10/114 (2013.01);
U.S. Cl.
CPC ...
H04B 7/0842 (2013.01); H04B 7/0456 (2013.01); H04B 10/114 (2013.01);
Abstract
Embodiments of the present disclosure provide a MIMO communication method and system, and a receiver node. The method includes: receiving, by a number of optical detection modules of a receiver node, optical signals transmitted by a number of optical transmission modules of a transmitter node. Different optical detection modules of the receiver node have different orientations, and different optical transmission modules of the transmitter node have different orientations.