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:
Oct. 08, 2013
Filed:
May. 01, 2012
Applicants:
Farbod Behbahani, Irvine, CA (US);
Vipul Jain, Irvine, CA (US);
Inventors:
Farbod Behbahani, Irvine, CA (US);
Vipul Jain, Irvine, CA (US);
Assignee:
Sabertek, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 13/89 (2006.01); G01S 7/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
An imaging receiver includes a low noise amplifier (LNA) module to receive and amplify the radio-frequency (RF) input signal; one or more switches configured to selectively pass RF input to one or more of the power detector circuits; one or more power detector circuits coupled to the switches to generate output voltages proportional to associated powers at their input ports; one or more reference circuits to provide reference signals to the switches; and one or more integrator circuits to integrate the output voltages of the power detector circuits.