logo

For the Inventor, By the Inventor

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 12771295 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Feb. 15, 2022

Mixer

Applicant:

Ntt, Inc., Tokyo, JP;

Inventors:

Teruo Jo, Tokyo, JP;

Daisuke Kitayama, Tokyo, JP;

Hiroyuki Takahashi, Tokyo, JP;

Takeshi Sakamoto, Tokyo, JP;

Assignee:

NTT, INC., Tokyo, JP;

Attorney:

Slater Matsil, LLP

Primary Examiner:

Menatoallah Youssef

Assistant Examiner:

Khareem E Almo

Int. Cl.
CPC ...
H03D 7/12 (2006.01);
U.S. Cl.
CPC ...
H03D 7/125 (2013.01);
Abstract

A mixer includes a transistor to which an IF signal of ae positive phase side is input, a transistor to which an IF signal of a negative phase side is input, a transistor to which an LO signal is input, and a synthesizer which synthesizes components of a RF frequency band output from the drain terminals of the transistors in a negative phase, and synthesizes components of an IF frequency band output from the drain terminals of the transistors in the same phase.

Find Patent Forward Citations

Jo, Teruo. (2026). Mixer (U.S. Patent No. 12771295). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12771295

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…