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:
Mar. 19, 2019
Filed:
Jun. 16, 2018
Facebook, Inc., Menlo Park, CA (US);
Gordon Michael Coutts, Santa Clara, CA (US);
Sam Padinjaremannil Alex, Dublin, CA (US);
Facebook, Inc., Menlo Park, CA (US);
Abstract
Apparatuses, methods, and systems for processing beamforming signals of a passive time-delay structure are disclosed. One apparatus includes a node that includes baseband processing circuitry that is operative to receive and processes transmission signals, a passive time-delay structure that is preconfigured to generate a plurality of output signal, an antenna array, wherein the antenna array is operative to receive and transmit the plurality of output signals of the passive time-delay structure, wherein delays of the passive time-delay structure provide for the formation of a beamforming pattern by the transmitted plurality of output signals, and a controller. The controller is operative to determine a characterization of the beamforming pattern. The baseband processing circuitry operates to process the transmission signals based at least in part on the characterization of the beamforming pattern, and the node transmits the processed transmission signals to the one or more transceivers.