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.

Date of Patent:
Aug. 20, 2019

Filed:

Dec. 14, 2015
Applicant:

Keyssa Systems, Inc., Campbell, CA (US);

Inventors:

Giriraj Mantrawadi, Portland, OR (US);

Dennis F. Rosenauer, Tigard, OR (US);

Ian A. Kyles, West Linn, OR (US);

Eric Sweetman, Portland, OR (US);

Roger D. Isaac, San Jose, CA (US);

Stephan Lang, San Jose, CA (US);

Assignee:

Keyssa Systems, Inc., Campbell, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 15/00 (2006.01); H05K 3/36 (2006.01);
U.S. Cl.
CPC ...
H04B 15/00 (2013.01); H05K 3/36 (2013.01);
Abstract

Systems and apparatus for electromagnetic communications are provided. One of the apparatuses include a communication module, the communication module including: a printed circuit board; a plurality of integrated circuit packages, each integrated circuit package including at least one transmitter, receiver, or transceiver; a plurality of signal guiding structures, each signal guiding structure being associated with a corresponding integrated circuit package of the plurality of integrated circuit packages; and one or more signal blocking structures positioned between one or more pairs of integrated circuit packages.


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