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.:

US 9559731 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 31, 2017

Filed:

Mar. 11, 2015
Applicant:

Avago Technologies General Ip (Singapore) Pte. Ltd., Singapore, SG;

Inventors:

Joo Young Jeon, Gyeonggi-do, KR;

Donghyeon Ji, Gyeonggi-do, KR;

Jung Hyun Kim, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/00 (2015.01); H04B 1/04 (2006.01);
U.S. Cl.
CPC ...
H04B 1/04 (2013.01); H04B 2001/0408 (2013.01);
Abstract

An amplifier module includes a magnitude detector configured to detect a magnitude of a reflection coefficient, and a phase detector configured to detect a phase of the reflection coefficient. The magnitude detector includes an incident signal amplifier configured to amplify an incident signal, an output level controller configured control a level of an output of the incident signal amplifier, a reflected signal amplifier configured to amplify a reflected signal, and a comparator configured to compare an output of the incident signal amplifier with an output of the reflected signal amplifier to output a comparison result indicating whether the magnitude of the reflection coefficient is equal to or greater than a threshold determined based on the control signal.


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Jeon, Joo. (2017). Amplifier module (U.S. Patent No. 9559731). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9559731

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