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. 21, 2026
Filed:
Oct. 16, 2024
Nordic Semiconductor Asa, Trondheim, NO;
Matias Järvenpää, Oulu, FI;
Petri Väisänen, Oulu, FI;
Nordic Semiconductor ASA, Trondheim, NO;
Abstract
A radio apparatus is configured to implement a method for computing a polar transformation of an input bit sequence of 2bits for transmission by radio. The method comprises storing the input bit sequence in electronic memory as a working bit sequence, and then computing a bitwise XOR of a contiguous first half of the working bit sequence with a contiguous second half of the working bit sequence, the second half being disjoint from the first half. The result of the bitwise XOR is stored in electronic memory. A bit-interleave sequence is generated by interleaving the result of the bitwise XOR with the second half of the working bit sequence. Next, the bit interleave sequence is stored as the updated working bit sequence. After n iterations of the previous steps are performed, the working bit sequence, or a contiguous subsequence thereof, is the polar transformation of the input sequence.