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:
Feb. 18, 2025
Filed:
Nov. 22, 2022
Analog Devices International Unlimited Company, Limerick, IE;
Mark Cope, Bath, GB;
Antonio Montalvo, Raleigh, NC (US);
Analog Devices International Unlimited Company, County Limerick, IE;
Abstract
Radio transmitters providing an analog signal with both radio frequency (RF) and baseband frequency information are disclosed herein. In certain embodiments, a transmitter for an RF communication system includes a radio frequency digital-to-analog converter (RFDAC) that outputs the analog signal with two bands of content. In particular, the analog signal includes a first band on content at RF frequency and representing the RF signal for transmission, and a second band of content at baseband frequency and representing baseband information such as the envelope of the RF signal.