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. 16, 1990
Filed:
Oct. 06, 1986
Applicant:
Inventors:
Takehiro Yoshida, Tokyo, JP;
Takuji Nakatsuma, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
375-8 ; 358434 ; 375121 ; 379100 ;
Abstract
A data communication system includes a receiver, a transmitter, an NCU, a control circuit, and a display circuit. In the send or receive mode, the number of remaining sheets or the time for sending or receiving such sheets is calculated and displayed on the display circuit under the control of the control circuit.