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:
Sep. 24, 2024
Filed:
Feb. 16, 2023
Qualcomm Incorporated, San Diego, CA (US);
Gowrisankar Somichetty, Bangalore, IN;
Ganesh Nagamani, Hyderabad, IN;
Hong Zhang, Acton, MA (US);
Lokesh Sundaramurthy Satrasala, Bangalore, IN;
Pratik Vinod Agrawal, Nagpur, IN;
Sai Aditya Chundi, Bangalore, IN;
Leiter Kang, Somerville, MA (US);
Ramakrishna Vadlamani, Shrewsbury, MA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiving device may receive a wireless signal represented as a receive matrix. The wireless signal carries one or more information symbols modified through a wireless channel that is represented as a channel matrix. The receiving device may perform QR decomposition on the channel matrix to generate an upper triangular channel matrix. The receiving device may determine a selected demapping technique using the upper triangular channel matrix. The receiving device may perform the selected demapping technique on the receive matrix and the channel matrix. Numerous other aspects are described.