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:
Aug. 15, 2017

Filed:

Jul. 16, 2015
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventors:

Masao Sugahara, Suita, JP;

Kenji Fukunaga, Kobe, JP;

Koji Komatsu, Nishinomiya, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 14/00 (2006.01); H04J 3/16 (2006.01); H04J 3/12 (2006.01); H04J 3/04 (2006.01);
U.S. Cl.
CPC ...
H04J 3/1652 (2013.01); H04J 3/12 (2013.01); H04J 3/047 (2013.01); H04J 2203/0089 (2013.01);
Abstract

A demultiplexing device includes a first demultiplexer configured to demultiplex a first input signal, a second demultiplexer configured to demultiplex a second input signal, and a switching circuit configured to set an input destination of signals demultiplexed and output by each of the first demultiplexer and the second demultiplexer based on data rates of the first and second input signals. A multiplexing device includes a first multiplexer configured to multiplex a first input signal, a second multiplexer configured to multiplex a second input signal, and a switching circuit configured to set an input destination of signals multiplexed and output by the first multiplexer and the second multiplexer based on data rates of the first and second input signals.


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