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. 05, 2023
Filed:
Dec. 03, 2020
Intel Corporation, Santa Clara, CA (US);
Yaron Yoffe, Rishon LeTsiyon, IL;
Assaf Gurevitz, Ramat Hasharon, IL;
Elad Meir, Ramat Gan, IL;
Shlomi Vituri, Tel Aviv, IL;
Qinghua Li, San Ramon, CA (US);
Feng Jiang, Santa Clara, CA (US);
Xiaogang Chen, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
This disclosure describes systems, methods, and devices related to enhanced constellation shaping. A device may generate payload bits associated with a frame, wherein the payload bits comprise a first portion and a second portion. The device may send the first portion of the payload bits through a shaping encoder. The device may generate shaped bits from the shaping encoder. The device may determine a number of amplitude bits based on the shaped bits. The device may generate parity bits from the shaped bits and the second portion going through an low-density parity-check (LDPC) encoder. The device may select sign bits comprising the second portion and a first subset of the parity bits. The device may send the amplitude bits with the sign bits to a modulator before transmitting the frame to a first station device.