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.

Date of Patent:
Jan. 18, 2022

Filed:

Jan. 07, 2020
Applicant:

Kyocera Corporation, Kyoto, JP;

Inventors:

Naohisa Matsumoto, Higashiomi, JP;

Kugo Morita, Higashiomi, JP;

Hiroyuki Adachi, Kawasaki, JP;

Hiroyuki Urabayashi, Yokohama, JP;

Chiharu Yamazaki, Tokyo, JP;

Assignee:

KYOCERA Corporation, Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 24/08 (2009.01); H04W 16/14 (2009.01); H04W 36/00 (2009.01); H04W 24/10 (2009.01);
U.S. Cl.
CPC ...
H04W 24/08 (2013.01); H04W 16/14 (2013.01); H04W 24/10 (2013.01); H04W 36/0058 (2018.08);
Abstract

A user terminal, method used in a user terminal, and an apparatus for a user terminal include receiving from a base station measurement configuration information configuring measurement of a frequency channel in an unlicensed band, measuring signal strength of radio signals transmitted in the frequency channel, determining occupancy situation of the frequency channel based on the measured signal strength and a threshold, and transmitting to the base station a measurement report including information indicating the occupancy situation of the frequency channel.


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