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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 9083293 B1

PDFFull Text
Date of Patent:
Jul. 14, 2015

Filed:

May. 16, 2012

Signal transceiver

Applicants:

George Chien, Saratoga, CA (US);

Chia-hsin Wu, New Taipei, TW;

Tsung-ming Chen, Hsinchu County, TW;

Yi-an LI, Taichung, TW;

Inventors:

George Chien, Saratoga, CA (US);

Chia-Hsin Wu, New Taipei, TW;

Tsung-Ming Chen, Hsinchu County, TW;

Yi-An Li, Taichung, TW;

Assignee:

MEDIATEK INC., Science-Based Industrial Park, Hsin-Chu, TW;

Attorneys:

Winston Hsu

Scott Margo

Primary Examiner:

Simon Nguyen

Int. Cl.
CPC ...
H04B 1/44 (2006.01); H04B 1/46 (2006.01); H04B 1/28 (2006.01); H03F 3/24 (2006.01); H03F 1/56 (2006.01); H03F 3/45 (2006.01); H03F 3/72 (2006.01);
U.S. Cl.
CPC ...
H03F 3/24 (2013.01); H03F 1/56 (2013.01); H03F 3/45475 (2013.01); H03F 3/72 (2013.01); H03F 2200/06 (2013.01); H03F 2200/387 (2013.01); H03F 2200/429 (2013.01); H03F 2200/541 (2013.01); H03F 2203/45616 (2013.01); H03F 2203/7209 (2013.01); H03F 2203/7221 (2013.01); H03F 2203/7236 (2013.01);
Abstract

A signal transceiver includes a first power amplifier coupled to a chip output port of a chip; an impedance transforming circuit; a switching circuit arranged to selectively couple the chip output port to a first port of the impedance transforming circuit; and a receiving amplifier coupled to a second port of the impedance transforming circuit.

Find Patent Forward Citations

Chien, George. (2015). Signal transceiver (U.S. Patent No. 9083293). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9083293

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

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