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. 02, 2011
Filed:
Aug. 20, 2007
Nami Nagata, Kawasaki, JP;
Takao Mohri, Kawasaki, JP;
Hideki Mitsunobu, Kawasaki, JP;
Shigeki Fukuta, Kawasaki, JP;
Nami Nagata, Kawasaki, JP;
Takao Mohri, Kawasaki, JP;
Hideki Mitsunobu, Kawasaki, JP;
Shigeki Fukuta, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A data transfer system including mobile terminals and gateways for transferring data from a secure network to an external network under remote control using the mobile terminals. A first gateway produces and sends a first key to a second gateway through first and second mobile terminals. The second gateway produces and sends a second key to the first gateway through the first and second mobile terminals. Then the first mobile terminal issues a data download command, which is forwarded from the second mobile terminal to the second gateway. In response to this data download command, the second gateway sends a file request including the first and second keys to the first gateway over a broadband channel.