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. 24, 2012
Filed:
Mar. 26, 2008
Norihiko Kuroishi, Kanagawa, JP;
Takeshi Kamimura, Kanagawa, JP;
Seiji Suzuki, Kanagawa, JP;
Jun Kitamura, Kanagawa, JP;
Nobuo Mori, Kanagawa, JP;
Manabu Akamatsu, Kanagawa, JP;
Kunihiro Seno, Kyoto, JP;
Norihiko Kuroishi, Kanagawa, JP;
Takeshi Kamimura, Kanagawa, JP;
Seiji Suzuki, Kanagawa, JP;
Jun Kitamura, Kanagawa, JP;
Nobuo Mori, Kanagawa, JP;
Manabu Akamatsu, Kanagawa, JP;
Kunihiro Seno, Kyoto, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A data transmission apparatus includes a packet generation section, a frame encoding section, a transmission section, a reception section, a frame decoding section and a packet extraction section. The packet generation section generates a packet upon request. The frame encoding section generates a frame having a predetermined length by dividing the packet or adding dummy data to the packet and generates an error-correcting-code-added frame by adding an error correcting code to the frame. The transmission section transmits the generated error-correcting-code-added frame through a transmission line. The reception section receives the error-correcting-code-added frame. The frame decoding section performs an error detection and an error correction for the error-correcting-code-added frame. The packet extraction section extracts the packet by removing the error correcting code from the error-correcting-code-added frame for which the error detection and the error correction have been performed.