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:
Sep. 13, 2016

Filed:

Jan. 16, 2014
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventors:

Kotaro Shiizaki, Kawasaki, JP;

Naoyuki Saito, Yokosuka, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 72/12 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0426 (2013.01); H04W 72/1284 (2013.01); H04W 72/1221 (2013.01);
Abstract

A base station sends, to a mobile station, first resource allocation information in accordance with a scheduling request from the mobile station. Furthermore, the base station sends, to the mobile station, second resource allocation information based on the buffer status that is reported from the mobile station by using the first resource allocation information. The base station includes a receiving unit and a processor. The receiving unit receives data sent from the mobile station by using the second resource allocation information. When the processor receives a scheduling request from the mobile station before the completion of the reception of data by an amount indicated by the buffer status reported from the mobile station and when a predetermined condition is satisfied, the processor performs control such that the processor sends the second resource allocation information to the mobile station without sending the first resource allocation information.


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