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:
Apr. 07, 2020
Filed:
Nov. 13, 2017
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventors:
Naohisa Matsumoto, Higashiomi, JP;
Hiroyuki Urabayashi, Yokohama, JP;
Kugo Morita, Yokohama, JP;
Chiharu Yamazaki, Tokyo, JP;
Assignee:
KYOCERA Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 24/10 (2009.01); H04L 1/18 (2006.01); H04W 16/14 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0413 (2013.01); H04L 1/1812 (2013.01); H04L 1/1887 (2013.01); H04W 24/10 (2013.01); H04W 72/042 (2013.01); H04W 16/14 (2013.01); H04W 72/0446 (2013.01);
Abstract
A user terminal according to an embodiment transmits uplink data to a base station using an unlicensed band. The user terminal includes a controller configured to, if uplink data transmission is started from a middle of a subframe according to a monitoring result of the unlicensed band, perform processing of transmitting a specific signal being different from the uplink data, at a beginning of the uplink data.