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:
Jun. 04, 2013
Filed:
Nov. 24, 2010
Hiroshi Uchikawa, Yokohama, JP;
Yushi Matsukubo, Yokohama, JP;
Fumio Mikami, Chigasaki, JP;
Yoshinobu Umeda, Ohta-ku, JP;
Tadashi Kawaguchi, Shinagawa-ku, JP;
Yoshio Kimura, Kawasaki, JP;
Yasuhiko Hirano, Yokohama, JP;
Hitoshi Imai, Machida, JP;
Hiroyasu Morita, Kawasaki, JP;
Hiroshi Uchikawa, Yokohama, JP;
Yushi Matsukubo, Yokohama, JP;
Fumio Mikami, Chigasaki, JP;
Yoshinobu Umeda, Ohta-ku, JP;
Tadashi Kawaguchi, Shinagawa-ku, JP;
Yoshio Kimura, Kawasaki, JP;
Yasuhiko Hirano, Yokohama, JP;
Hitoshi Imai, Machida, JP;
Hiroyasu Morita, Kawasaki, JP;
Canon Kabushiki Kaisha, , JP;
Abstract
A print system which are capable of inhibiting simultaneous use of the encrypted print and the box storage to thereby increase the security of print data. A host computer has an encryption function of encrypting print data, and issues a print job for the print data encrypted by the encryption function. A print server receives the issued print job, and has a decryption function of decrypting the encrypted print data of the received print job. A printer has a storage function of storing the print data decrypted by the decryption function, and outputs the stored print data. At least one of the host computer and the print server inhibits simultaneous use of the encryption function and the storage function.