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:
Jan. 06, 2026
Filed:
Mar. 07, 2024
Maxim Integrated Products, Inc., San Jose, CA (US);
Thomas J. Houck, South Lyon, MI (US);
Maxim Integrated Products, Inc., San Jose, CA (US);
Abstract
A serial communication link includes a waveguide having a first end and a second end, a serializer communicatively coupled to the first end of the waveguide, a deserializer communicatively coupled to the second end of the waveguide, a first power over cable (PoC) filter, and a second PoC filter. The first PoC filter is electrically coupled between to first end of the waveguide, and the first PoC filter includes two inductors that are configured to collectively present an impedance of at least one thousand ohms over an entire operating frequency range of the serial communication link. The second PoC filter is electrically coupled to the second end of the waveguide, and the second PoC filter includes two inductors that are configured to collectively present an impedance of at least one thousand ohms over the entire operating frequency range of the serial communication link.