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.

Patent No.:

US 8611882 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 17, 2013

Filed:

Apr. 06, 2010
Applicants:

Takafumi Imukai, Minato, JP;

Takahiro Shin, Kawasaki, JP;

Kyozo Sano, Kato, JP;

Hitoshi Yamasaki, Kawasaki, JP;

Motoi Onodera, Kawasaki, JP;

Yusuke Ando, Kawasaki, JP;

Manabu Toyoda, Kawasaki, JP;

Inventors:

Takafumi Imukai, Minato, JP;

Takahiro Shin, Kawasaki, JP;

Kyozo Sano, Kato, JP;

Hitoshi Yamasaki, Kawasaki, JP;

Motoi Onodera, Kawasaki, JP;

Yusuke Ando, Kawasaki, JP;

Manabu Toyoda, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A mobile terminal device having a ringing device includes a first control unit configured to be activated at a first activation time after power on; a second control unit configured to be activated at an activation time that is later than the first activation time; and a sound source configured to output a ringing sound in accordance with a program instruction, based on activation of the first control unit.


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