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:
Dec. 10, 2013

Filed:

Nov. 09, 2009
Applicants:

Shohei Yamada, Osaka, JP;

Katsunari Uemura, Osaka, JP;

Yasuyuki Kato, Osaka, JP;

Daiichiro Nakashima, Osaka, JP;

Waho OH, Osaka, JP;

Inventors:

Shohei Yamada, Osaka, JP;

Katsunari Uemura, Osaka, JP;

Yasuyuki Kato, Osaka, JP;

Daiichiro Nakashima, Osaka, JP;

Waho Oh, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04J 1/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

Provided are a communication system, a base station apparatus, a mobile station apparatus, and a communication method which can effectively manage measurement information held by a base station apparatus and a mobile station apparatus in a system comprising a plurality of component carriers. The mobile station apparatus is used in a mobile communication system configured by a base station apparatus and a mobile station apparatus. For a plurality of cells with the cell having different frequency, a reference cell with respect to an object to be measured is defined as a measurement reference cell when executing a measurement. The mobile station apparatus specifies one or more of the measurement reference cell for the object to be measured and executes a measurement of the object to be measured for the specified one or more of the measurement reference cell.


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