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:
Nov. 11, 2014
Filed:
Sep. 14, 2012
Ali Afsahi, San Diego, CA (US);
Arya Reza Behzad, Poway, CA (US);
Ali Karimi-sanjaani, San Diego, CA (US);
Dandan LI, San Diego, CA (US);
Kyujin OH, San Diego, CA (US);
Prasad Sitaram, San Diego, CA (US);
Ali Afsahi, San Diego, CA (US);
Arya Reza Behzad, Poway, CA (US);
Ali Karimi-Sanjaani, San Diego, CA (US);
Dandan Li, San Diego, CA (US);
Kyujin Oh, San Diego, CA (US);
Prasad Sitaram, San Diego, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
To improve upon efficiency of a transmitter's power amplifier during low power operation, a switching system is used to selectively switch between different (e.g., normal and reduced) power supplies. Suitable hardware/software in the form of circuitry, logic gates, and/or code functions to process, amplify, and transmit an input RF signal and selectively switch IN/OUT a plurality of supply voltages using control logic.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile