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. 04, 2018
Filed:
Sep. 29, 2017
Applicants:
National Taiwan University, Taipei, TW;
Mediatek Inc., Hsinchu, TW;
Inventors:
Jen-Ming Wu, Hsinchu, TW;
Liang-Kai Chang, Hsinchu County, TW;
Jian-Wei Wu, Hsinchu, TW;
Yu-Hsuan Hu, Hsinchu, TW;
Assignees:
NATIONAL TAIWAN UNIVERSITY, Taipei, TW;
MEDIATEK INC., Hsinchu, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/40 (2006.01); H04B 1/38 (2015.01); H04B 1/10 (2006.01); H04L 25/08 (2006.01); H04B 7/0413 (2017.01); H04L 5/00 (2006.01); H04L 27/34 (2006.01); H04B 7/02 (2018.01);
U.S. Cl.
CPC ...
H04B 7/0413 (2013.01); H04B 7/028 (2013.01); H04L 5/0007 (2013.01); H04L 27/3405 (2013.01);
Abstract
This invention provides methods of beam-indexed spatial modulation (BISM) for multiple-input and multiple-output (MIMO) technology. It does not only enhance the efficiency of MIMO using, but also address the compatibility problems in Spatial Modulation (SM-MIMO) and Orthogonal Frequency Division Multiplexing Index Modulation (OFDM-IM). Furthermore, the BISM improves the speed limitation problem and spectral efficiency issue in the current spatial modulation architectures.