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:
May. 30, 2017

Filed:

Jun. 27, 2014
Applicant:

Ntt Docomo, Inc., Tokyo, JP;

Inventors:

Yousuke Sano, Tokyo, JP;

Yusuke Ohwatari, Tokyo, JP;

Kazuaki Takeda, Tokyo, JP;

Satoshi Nagata, Tokyo, JP;

Assignee:

NTT DOCOMO, INC., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/7117 (2011.01); H04B 1/7107 (2011.01); H04W 16/28 (2009.01); H04J 11/00 (2006.01);
U.S. Cl.
CPC ...
H04B 1/71072 (2013.01); H04J 11/0043 (2013.01); H04W 16/28 (2013.01);
Abstract

A user apparatus for use in a radio communication system, including: an successive interference cancelling reception unit configured to obtain a desired signal by successively canceling an interference signal that becomes interference to the desired signal from a received signal that the user apparatus receives; and an ordering determination unit configured to determine an order of interference signals to be successively canceled by the successive interference cancelling reception unit, wherein the ordering determination unit determines the order based on reception quality for each interference signal.


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