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:
May. 02, 2006
Filed:
May. 15, 2001
Yoshiyuki Ono, Kawasaki, JP;
Naoji Fujino, Kawasaki, JP;
Mitsuru Takahashi, Kawasaki, JP;
Kimihide Ono, Kawasaki, JP;
Norikatsu Tokairin, Kawasaki, JP;
Yoshiyuki Ono, Kawasaki, JP;
Naoji Fujino, Kawasaki, JP;
Mitsuru Takahashi, Kawasaki, JP;
Kimihide Ono, Kawasaki, JP;
Norikatsu Tokairin, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A communication apparatus for processing a fax signal and an audio signal includes an audio compression unit for compressing the audio signal, a fax-termination/switching control unit for terminating the fax signal and for executing control to prevent the fax signal from being compressed by the audio compression unit, a detection unit for detecting a predetermined negotiation signal used in a negotiation procedure for a fax communication from an input signal before compression within a fixed period of time starting at the beginning of the negotiation signal and an exclusion processing unit for carrying out an exclusion process on the negotiation signal upon detection of the negotiation signal.