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:
Dec. 03, 1996
Filed:
Aug. 01, 1994
Applicant:
Inventor:
Toshiaki Saito, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
379100 ; 379 94 ;
Abstract
A transferring method from an ISDN telephone to an ISDN data terminal comprises the steps of: transmitting a message to request a temporary interruption of a call to the ISDN from the call received ISDN telephone; transmitting a message to request a start of the interruption call to the ISDN from the ISDN data terminal connected to the same bus, as that of the ISDN telephone; and executing a data communication such as a G3 facsimile communication by the ISDN data terminal.