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:
Nov. 24, 2015
Filed:
Dec. 20, 2013
Applicant:
Plantronics, Inc., Santa Cruz, CA (US);
Inventors:
Timothy P Johnston, Los Gatos, CA (US);
William J Loewenthal, Jr., San Mateo, CA (US);
Assignee:
Plantronics, Inc., Santa Cruz, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/00 (2015.01); G03B 21/20 (2006.01); H04M 1/05 (2006.01); H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
G03B 21/2053 (2013.01); H04M 1/05 (2013.01); H04M 1/0272 (2013.01); H04M 2250/54 (2013.01);
Abstract
A projector having corresponding methods and computer-readable media comprises a detector configured to detect electromagnetic radiation; and a processor configured to implement a protocol responsive to the detector detecting the electromagnetic radiation, wherein the protocol comprises reducing an intensity of light projected by the projector.