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:
Dec. 07, 2021
Filed:
Jul. 17, 2020
Huawei Technologies Co., Ltd., Shenzhen, CN;
Mathias Helsen, Munich, DE;
Koen Cornelissens, Leuven, BE;
Alexandre Daubenfeld, Leuven, BE;
Sofia Vatti, Leuven, BE;
Marc Borremans, Leuven, BE;
Johannes Samsom, Munich, DE;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present invention provides a device for processing digital signals. The device comprises a digital signal source configured to output codewords, a converter circuit configured to generate an output signal based on a first codeword received from the digital signal source, and a feed forward circuit configured to generate an output current based on a second codeword received from the digital signal source. The output current generated by the feed forward circuit is connected to a current supply of the converter circuit. The digital signal source is configured to generate the second codeword based on the first codeword in order to compensate for variations of a supply current of the converter circuit.