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:
Aug. 20, 2013
Filed:
Jun. 01, 2009
Kensuke Kawajiri, Kawasaki, JP;
Kensuke Kawajiri, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An apparatus includes a first storing unit configured to store a plurality of files, wherein power supply to the first storing unit is restricted in a first sleep mode, a second storing unit configured to store file information about the plurality of files, a receiving unit configured to receive a data acquisition request from a client apparatus, a first reading unit configured to read a file from the first storing unit in response to the receiving unit when the apparatus is in a normal operation mode, a second reading unit configured to read the file information from the second storing unit in response to the receiving unit when the apparatus is in the first sleep mode, and a transmission unit configured to transmit one of the data read by the first reading unit and the data read by the second reading unit to the client apparatus.