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. 07, 2020
Filed:
Dec. 13, 2018
Stichting Imec Nederland, Eindhoven, NL;
Ao Ba, Maarssen, NL;
STICHTING IMEC NEDERLAND, Eindhoven, NL;
Abstract
A digital power amplification circuit includes a decoding block configured to receive a first stream of digital codes and to derive from the first stream a second stream of digital codes, the decoding block including a decoder configured to decode the digital codes of the first stream and the second stream at a first clock rate, a main digital power amplifier configured to receive the decoded digital codes of the first stream, an upsampler configured to upsample the decoded digital codes of the second stream to a second clock rate that is greater than the first clock rate, an auxiliary digital power amplifier configured to receive the decoded digital codes of the second stream upsampled to the second clock rate, and a summer configured to sum (i) a main output signal of the main digital power amplifier and (ii) an auxiliary output signal of the auxiliary digital power amplifier.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile