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. 09, 2021
Filed:
Aug. 04, 2014
Applicants:
Paul A. Carney, New Haven, CT (US);
Gordon M. Siebert, New Haven, CT (US);
Charles J. Grillo, New Haven, CT (US);
Inventors:
Paul A. Carney, New Haven, CT (US);
Gordon M. Siebert, New Haven, CT (US);
Charles J. Grillo, New Haven, CT (US);
Assignee:
Nokia Shanghai Bell Co., Ltd., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 23/20 (2006.01); G01R 31/00 (2006.01); H04B 10/69 (2013.01); G01R 35/00 (2006.01);
U.S. Cl.
CPC ...
G01R 23/20 (2013.01); G01R 31/00 (2013.01); H04B 10/697 (2013.01); G01R 35/007 (2013.01);
Abstract
In one embodiment, the PIM load includes a variable attenuator; a detector configured to detect a signal characteristic associated with a signal received by the PIM load; and a controller configured to control the variable attenuator based on output from the detector.