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. 07, 2020
Filed:
Apr. 09, 2019
Applicant:
Shenzhen Super Data Link Technology Ltd., Guangdong, CN;
Inventors:
Ruopeng Liu, Guangdong, CN;
Chunlin Ji, Guangdong, CN;
Xingan Xu, Guangdong, CN;
Shasha Zhang, Guangdong, CN;
Assignee:
SHENZHEN SHEN ZHEN KUANG-CHI HEZHONG TECHNOLOGY LTD, Shenshen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/00 (2006.01); H03M 7/32 (2006.01); H03M 7/30 (2006.01); G06F 17/18 (2006.01); H04L 1/00 (2006.01); G11B 20/18 (2006.01); G06F 11/10 (2006.01); G11B 20/12 (2006.01);
U.S. Cl.
CPC ...
H03M 7/3037 (2013.01); G06F 17/18 (2013.01); H03M 7/304 (2013.01); H03M 7/3062 (2013.01); H03M 7/6005 (2013.01); H04L 1/00 (2013.01); G06F 11/1004 (2013.01); G11B 2020/1222 (2013.01); G11B 2020/1859 (2013.01);
Abstract
The present application discloses a forward and backward smooth decoding method and device suitable for an OvXDM system, and a system. Importance weights of particles in a particle set corresponding to a symbol are calculated by using a forward process and a backward process, and screening is performed with reference to forward importance weights of particles and backward importance weights of particles, to output a final decoding sequence.