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:
Sep. 15, 2026
Filed:
Jan. 03, 2025
Nxp Usa, Inc., Austin, TX (US);
Dileep Ramanolla, Hyderabad, IN;
Uma Maheswara Reddy Poreddy, Hyderabad, IN;
Shivesh Kumar Dubey, Hyderabad, IN;
NXP USA, Inc., Austin, TX (US);
Abstract
A transceiver circuit comprising: a transceiver clock input terminal to receive a transceiver clock signal defining a network frequency; a clock provision circuit to provide a coefficient clock signal, defining a coefficient frequency, and a coefficient adaption unit for providing a coefficient signal that represents one or more coefficient values. The coefficient adaption unit updates the one or more coefficient values at the coefficient frequency. The transceiver circuit also includes an adaptive filtering circuit that receives the coefficient signals at the network frequency, a filter input terminal to sequentially receive a stream of interference-symbols, and a filter output terminal to provide an interference-error signal to be removed from a network signal. The adaptive filtering circuit applies scaling factors to the coefficient signal to create scaled coefficient signals and uses the received interference-symbol to select one of the scaled coefficient signals to provide the interference-error signal.