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:
Jun. 17, 2014
Filed:
Dec. 31, 2012
Applicant:
Futurewei Technologies, Inc., Plano, TX (US);
Inventor:
Yoonhyuk Ro, Gainseville, FL (US);
Assignee:
Futurewei Technologies, Inc., Plano, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G06G 7/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mixer comprising a Gilbert cell configured to receive a baseband signal and a local oscillator signal, wherein the Gilbert cell comprises a baseband transistor and a local oscillator transistor, and a biasing circuit configured to generate a bias voltage that is inversely related to temperature and coupled to the local oscillator transistor.