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:
Oct. 21, 2025
Filed:
Nov. 20, 2023
Nordic Semiconductor Asa, Trondheim, NO;
Sriram Kankipati, Hyderabad, IN;
Paul Vincent, Hyderabad, IN;
Nordic Semiconductor ASA, Trondheim, NO;
Abstract
A digital radio receiver comprises a configurable filter, a configurable re-sampler and a configurable mixer, and operates in accordance with a predetermined radio communication protocol which defines a first type of data packet that, when transmitted, occupies a first range of frequencies, and a second type of data packet that, when transmitted, occupies a second range of frequencies, the first range being wider than the second range. The filter, re-sampler and mixer process data packets of both the first and second type. By default, the filter attenuates frequencies that fall outside of the first range. When the receiver receives a data packet transmitted by a remote device it determines whether the data packet is of the second type and, if so, it configures the filter to attenuate frequencies that fall outside of the second range, and configures the re-sampler and mixer in dependence on the determination.