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:
Jul. 21, 2020
Filed:
Nov. 20, 2017
Keyssa Systems, Inc., Campbell, CA (US);
James Gill Shook, Santa Cruz, CA (US);
Stephan Lang, San Jose, CA (US);
Alan Besel, Ridgefield, WA (US);
Dennis F. Rosenauer, Tigard, OR (US);
Giriraj Mantrawadi, Tigard, OR (US);
Eric Sweetman, Portland, OR (US);
Bojana Zivanovic, Portland, OR (US);
Srikanth Gondi, Cupertino, CA (US);
KEYSSA SYSTEMS, INC., Campbell, CA (US);
Abstract
Conduit structures for guiding extremely high frequency (EHF) signals are disclosed herein. The conduit structures can include EHF containment channels that define EHF signal pathways through which EHF signal energy is directed. The conduit structures can minimize or eliminate crosstalk among adjacent paths within a device and across devices. Launch structures that interface with waveguides are also disclosed herein. Launch structures can control the EHF interface impedance between a contactless communication unit and the waveguide. Waveguide structures discussed herein are designed to provide maximum bandwidth with minimal jitter over a desired distance.