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. 02, 2025
Filed:
Mar. 05, 2024
Qualcomm Incorporated, San Diego, CA (US);
Kirill Ivanov, La Jolla, CA (US);
Wei Yang, San Diego, CA (US);
Pinar Sen, San Diego, CA (US);
Thomas Joseph Richardson, South Orange, NJ (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods, systems, and devices for wireless communications are described. The described techniques relate to improved methods, systems, devices, and apparatuses that support modulation schemes for nonbinary polar coding. For example, the described techniques may enable a transmitting device to perform a modulation of a set of symbols (e.g., bit pairs) that are encoded using a nonbinary polar encoding scheme. For example, the transmitting device may map each symbol of a set of encoded symbols to a constellation point. Additionally, or alternatively, the transmitting device may convert the encoded symbols into strings of bits. The transmitting device may accordingly perform bit-to-constellation mapping of the resulting bitstring using an existing mapping scheme or by defining a new mapping scheme. A receiving device may demodulate a received message by performing a demodulation of the set of modulated symbols or bits (e.g., and by converting the bitstring into the set of information symbols).