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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.:

US 6674541 B1

PDFFull Text
Date of Patent:
Jan. 06, 2004

Filed:

Dec. 27, 1999

Method for transmitting facsimile data between facsimile apparatuses through an internet protocol network and relay apparatuses used in the method

Applicant:
Inventors:

Hideki Kamiyama, Kawasaki, JP;

Kazuki Yoshiura, Kawasaki, JP;

Katsuo Gomi, Kawasaki, JP;

Hiroaki Hamano, Kawasaki, JP;

Ryoichi Doi, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:

Katten Muchin Zavis Rosenman

Primary Examiner:

Jerome Grant, Ii

Int. Cl.
CPC ...
H04N 1/00 ; G06R 1/500 ;
U.S. Cl.
CPC ...
H04N 1/00 ; G06R 1/500 ;
Abstract

A method for transmitting facsimile data between facsimile apparatuses each connected to a relay apparatus, and relay apparatuses being connected each other through an internet protocol network, includes steps of: performing an address conversion from a telephone number of a facsimile apparatus of the reception side to an IP address corresponding to the telephone number; transmitting a request for TCP connection to a relay apparatus corresponding to a destination of the IP address when receiving an identifying signal which indicates transmission of the facsimile data from the facsimile apparatus of the sending side; and transmitting the facsimile data to the relay apparatus corresponding to the destination of the IP address based on the TCP connection.

Find Patent Forward Citations

Kamiyama, Hideki. (2004). Method for transmitting facsimile data between facsimile apparatuses through an internet protocol network and relay apparatuses used in the method (U.S. Patent No. 6674541). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6674541

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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