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. 06, 2013
Filed:
Sep. 24, 2008
Hiroki Mizosoe, Kawasaki, JP;
Junji Shiokawa, Chigasaki, JP;
Kazuto Yoneyama, Yokohama, JP;
Chiyo Ohno, Chigasaki, JP;
Hiroki Mizosoe, Kawasaki, JP;
Junji Shiokawa, Chigasaki, JP;
Kazuto Yoneyama, Yokohama, JP;
Chiyo Ohno, Chigasaki, JP;
Hitachi Consumer Electronics Co., Ltd., Tokyo, JP;
Abstract
For improving operability by reducing time for backup of video/audio files through a network, and also for achieving to shorten processing time, as well as, to lower a capacity of a recording medium, by inhibiting unnecessary backup, a file transmission system includes a file list obtaining portion for obtaining a list of files, which are stored in a server, a file transmission controller portion for controlling file transmission, a file transmission requesting portion for requesting a file transmission to the server, a file receiver portion for receiving the file transmitted form the server, and a client file storage portion for storing the files therein, wherein control is made on the file transmission requesting portion, so that it requests a transmission of file(s), excepting the file(s), which is/are stored in the client file storage portion, to the server, upon basis of the list.