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.:
Date of Patent:
Jan. 08, 2008
Filed:
Sep. 12, 2002
Applicant:
Shigeru Hiroki, Kanagawa, JP;
Inventor:
Shigeru Hiroki, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/28 (2006.01); H04M 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A portable terminal device aborts a screen display process of the current application on a display in accordance with a switch of a communication partner during communication with a speaker A and executes a screen display process of an application corresponding to a speaker B after the switch operation. The application corresponding to the speaker B is the application executed during communication with the speaker B previously. The application is an E-mail or browser application.