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:
Jan. 07, 2020
Filed:
Apr. 04, 2018
Applicant:
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Inventors:
Yingyu Zhang, Shanghai, CN;
Renmao Liu, Shanghai, CN;
Ming Ding, Shanghai, CN;
Yongming Liang, Shanghai, CN;
Zeng Yang, Shanghai, CN;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04B 7/0426 (2017.01); H04W 52/14 (2009.01); H04W 52/22 (2009.01); H04W 52/42 (2009.01); H04B 7/0452 (2017.01);
U.S. Cl.
CPC ...
H04L 5/0048 (2013.01); H04B 7/0426 (2013.01); H04L 5/0023 (2013.01); H04L 5/0051 (2013.01); H04L 5/0091 (2013.01); H04L 5/0094 (2013.01); H04W 52/143 (2013.01); H04W 52/22 (2013.01); H04W 52/42 (2013.01); H04B 7/0452 (2013.01); H04W 52/225 (2013.01); H04W 52/228 (2013.01);
Abstract
A user equipment receives, from the base station apparatus, bit information. The bit information indicates first information indicating one or more antenna ports and second information indicating a number of layers for downlink data symbols.