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:
Feb. 24, 2009
Filed:
Oct. 01, 2004
Shoji Kojima, Nagano, JP;
Hideyuki Narusawa, Nagano, JP;
Yoichiro Maki, Nagano, JP;
Takeshi Sekiya, Nagano, JP;
Shoji Kojima, Nagano, JP;
Hideyuki Narusawa, Nagano, JP;
Yoichiro Maki, Nagano, JP;
Takeshi Sekiya, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
When a memory card is placed in a printer, a service layer requests a file list manager to create an image information list. When the memory card is removed, the service layer requests the file list manager to discard the image information list. When image data is written onto the memory card by a host computer PC or a scanner function of the printer, when a print command is issued, the service layer requests the file list manager to update the list. When the image data is changed by the scanner, the list is updated; when the image data is changed by the host computer PC, the list is maintained.