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. 18, 2025
Filed:
Aug. 08, 2023
Rockwell Collins, Inc., Cedar Rapids, IA (US);
William B. Sorsby, Cedar Rapids, IA (US);
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Abstract
A system and method for correlating a received signal is disclosed. The system may include an antenna configured to receive the received signal. The system may also include a controller. The controller may include a field programmable gate array (FPGA) including a plurality of look-up tables (LUTs). The controller may also include a plurality of registers for storing and manipulating data. The plurality of registers may be coupled to the plurality of LUTs. The plurality of registers may include a known reference register, a secondary reference register, an in-phase register, and a quadrature register. Each LUT may be configured to receive Boolean inputs from the known reference register, the secondary reference register, the in-phase register, and the quadrature register and to output correlation results based on the Boolean inputs.