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. 26, 2008
Filed:
Jun. 06, 2003
Applicant:
Masayoshi Okamoto, Osaka, JP;
Inventor:
Masayoshi Okamoto, Osaka, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 12/14 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data transfer control system includes a PC and a camera, and these are connected by a USB cable in a manner capable of making a communication with each other. Prior to a data transfer, the PC instructs the camera that it is impossible to cut-off, that is, to prohibit a connected state (connection state) from being released. In receipt thereof, the camera turns-on a cut-off-impossible lamp. Upon completion of the data transfer and a transfer of FAT data, the PC instructs the camera that it is allowed to cut-off, that is, to allow to release the connection state. In receipt thereof, the camera turns-off the cut-off-impossible lamp.