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:
Feb. 15, 2022
Filed:
Jun. 04, 2020
Nec Laboratories Europe Gmbh, Heidelberg, DE;
Vincenzo Sciancalepore, Heidelberg, DE;
Andres Garcia Saavedra, Madrid, ES;
Xavier Costa Perez, Heidelberg, DE;
NEC CORPORATION, Tokyo, JP;
Abstract
Systems and methods for dynamically controlling connections between a plurality of servers in a data center, where the data center includes at least a first reconfigurable intelligent surface (RIS) and a first RIS controller (RISC) configured to control physical propagation settings of physical propagation elements of the first RIS, wherein each server of the plurality of servers includes or is communicably connected with a wireless connection component enabling communication via directive wireless propagation via the physical propagation elements of the first RIS. A controller device pushes a set of one or more RIS configurations to the RIS and a set of one or more transceiver beamforming configurations to the wireless connection components and jointly determines an optimal transceiver beamforming configuration and an optimal RIS configuration using the connection feedback information.