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. 28, 2020

Filed:

May. 17, 2016
Applicant:

Ntt Docomo, Inc., Tokyo, JP;

Inventors:

Anass Benjebbour, Tokyo, JP;

Yoshihisa Kishiyama, Tokyo, JP;

Assignee:

NTT DOCOMO, INC., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/12 (2009.01); H04W 72/04 (2009.01); H04W 52/24 (2009.01); H04L 5/00 (2006.01); H04L 1/00 (2006.01); H04W 52/18 (2009.01); H04W 72/02 (2009.01); H04W 72/08 (2009.01); H04W 84/04 (2009.01);
U.S. Cl.
CPC ...
H04W 72/1278 (2013.01); H04W 52/18 (2013.01); H04W 72/02 (2013.01); H04W 72/08 (2013.01); H04W 84/042 (2013.01);
Abstract

A user apparatus according to an embodiment is provided. The user apparatus communicates with a base station in a wireless communication system. The user apparatus includes an obtaining unit configured to obtain resource allocation information in which downlink signal reception quality is associated with radio resources used for uplink signal transmission; a measurement unit configured to measure the downlink signal reception quality; and a transmission unit configured to determine a radio resource of the radio resources used for uplink signal transmission by comparing the resource allocation information with the measured downlink signal reception quality, and transmit an uplink signal by using the determined radio resource.


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