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:

Jul. 11, 2011
Applicants:

Takayoshi Ode, Kawasaki, JP;

Kazuhisa Obuchi, Kawasaki, JP;

Inventors:

Takayoshi Ode, Kawasaki, JP;

Kazuhisa Obuchi, Kawasaki, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04B 7/155 (2006.01); H04W 72/00 (2009.01); H04B 7/04 (2006.01); H04B 7/26 (2006.01); H04L 12/18 (2006.01); H04L 27/34 (2006.01); H04W 88/06 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04B 7/15507 (2013.01); H04B 7/0413 (2013.01); H04B 7/15514 (2013.01); H04B 7/15542 (2013.01); H04B 7/15557 (2013.01); H04B 7/2606 (2013.01); H04L 12/189 (2013.01); H04L 12/1863 (2013.01); H04L 27/34 (2013.01); H04W 72/005 (2013.01); H04W 84/12 (2013.01); H04W 88/06 (2013.01);
Abstract

In a radio communication system a first radio station performs communication by the use of a first radio signal. A second radio station receives a second radio signal which is indistinguishable from the first radio signal. A third radio station is in a radio communication area of the first radio station and a radio communication area of the second radio station. A communication format conversion unit generates a third radio signal by converting a communication format of the second radio signal to a communication format which is distinguishable from the first radio signal, and communicates with the third radio station by the use of the third radio signal.


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