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. 24, 2020
Filed:
Apr. 30, 2018
Applicant:
Keyssa, Inc., Campbell, CA (US);
Inventors:
Gary D. McCormack, Tigard, OR (US);
Roger D. Isaac, San Jose, CA (US);
Assignee:
KEYSSA, INC., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/24 (2006.01); H04B 7/00 (2006.01); H04W 8/08 (2009.01);
U.S. Cl.
CPC ...
H04B 7/00 (2013.01); H04W 8/085 (2013.01);
Abstract
Data may be transferred from a communication subsystem of a first device to a communication subsystem of a second device contactlessly, at high speed, and without intervention by host processors of either device. Devices may be programmed or personalized at the factory or warehouse, and may personalized at a warehouse or at a point of sale while in the box. Various modes of operation and use scenarios are described. Portions of the devices themselves, or a transmission path between the devices may be shielded against snooping by a material which degrades an EHF signal passing therethrough.