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:
Oct. 08, 2019

Filed:

Oct. 09, 2017
Applicant:

Kyocera Corporation, Kyoto-shi, Kyoto, JP;

Inventors:

Yushi Nagasaka, Ritto, JP;

Akinori Iwabuchi, Machida, JP;

Masato Fujishiro, Yokohama, JP;

Katsuhiro Mitsui, Ritto, JP;

Henry Chang, San Diego, CA (US);

Assignee:

Kyocera Corporation, Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/16 (2018.01); H04W 36/30 (2009.01); H04W 16/32 (2009.01); H04W 28/10 (2009.01); H04W 72/04 (2009.01); H04W 28/08 (2009.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04W 76/16 (2018.02); H04W 16/32 (2013.01); H04W 28/085 (2013.01); H04W 28/10 (2013.01); H04W 36/305 (2018.08); H04W 72/0406 (2013.01); H04W 88/06 (2013.01);
Abstract

A user terminal performs dual connectivity communication with a first base station and a second base station. The user terminal has a controller that performs a process of transmitting data belonging to a split bearer to the first base station via a first transmission path that passes through the first base station and via a second transmission path that passes through the second base station. When performing the process of transmitting the data to the first base station, the controller autonomously distributes the data to the first transmission path and the second transmission path without relying on an instruction from the first base station.


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