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:
May. 26, 2020
Filed:
Apr. 24, 2017
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventors:
Fangwei Tong, Machida, JP;
Atsuhisa Inakoshi, Yokohama, JP;
Hiroyuki Urabayashi, Yokohama, JP;
Chiharu Yamazaki, Tokyo, JP;
Kugo Morita, Yokohama, JP;
Assignee:
KYOCERA Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 24/08 (2009.01); H04L 5/00 (2006.01); H04B 7/10 (2017.01); H04J 11/00 (2006.01); H04W 72/04 (2009.01); H04W 88/02 (2009.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04W 24/08 (2013.01); H04B 7/10 (2013.01); H04L 5/0048 (2013.01); H04J 11/00 (2013.01); H04W 72/044 (2013.01); H04W 88/02 (2013.01); H04W 88/08 (2013.01);
Abstract
A base station () according to an embodiment performs radio communication with a radio terminal (). The base station transmits a reference signal to the radio terminal with a specific polarized wave, receives, from the radio terminal, polarized wave adjustment information generated by using the reference signal, adjusts a polarized wave based on the specific polarized wave by using the polarized wave adjustment information, and transmits an information signal to the radio terminal with the adjusted polarized wave.