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:
Jul. 24, 2001

Filed:

Oct. 08, 1997
Applicant:
Inventors:

Shuji Otsuka, Nagoya, JP;

Kunihiro Yasui, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/00 ;
U.S. Cl.
CPC ...
H04N 1/00 ;
Abstract

The communication device is provided with a confidential data input/output control unit for permitting in S,operations of either a confidential data input unit or a confidential data output unit based on predetermined operations performed by the user (“yes” in S,) or predetermined data inputted via the communication circuit (“yes” in S,) even when the communication circuit is connected in S,based on the user's execution of another predetermined operation (“yes” in S,) in response to calling signals inputted via the communication circuit. Hence, even when the user answers the telephone in response to the telephone ring, the caller can still access a message box without having to first hang up and redial.


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