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:
Jul. 01, 2014
Filed:
Jun. 12, 2012
Applicants:
Bevin George Perumana, Manteca, CA (US);
Saikat Sarkar, Irvine, CA (US);
Michael Boers, Sydney, AU;
Inventors:
Assignee:
Broadcom Corporation, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
A TX/RX switch includes a first switching device connectable with a power amplifier and a second switching device connectable with a low noise amplifier. Both the first switching device and the second switching device are operating in an ON state in transmit mode to provide substantial linearity including no significant alternating current signal swing across any two nodes of the first switching device and the second switching device in the ON state.