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:
Oct. 13, 1998
Filed:
May. 17, 1996
Applicant:
Inventor:
Atsushi Ohtani, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M / ; H04M / ;
U.S. Cl.
CPC ...
379100 ; 379 67 ;
Abstract
In a communication apparatus remotely controlled by a remote control signal from a near terminal and a remote control signal from a remote terminal, when amplifying a received signal by an amplifier and detecting a remote control signal based on the amplified signal, the amplification degree of the amplifier is changed between when receiving a remote control signal from the near terminal and when receiving a remote control signal from the remote terminal.