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:
May. 15, 2012
Filed:
Aug. 20, 2008
Kazuhiro Aizu, Osaka, JP;
Yosuke Tajika, Hyogo, JP;
Daisuke Kobayashi, Osaka, JP;
Hiromichi Nishiyama, Osaka, JP;
Masao Nonaka, Osaka, JP;
Natsume Matsuzaki, Osaka, JP;
Kaoru Yokota, Hyogo, JP;
Yuichi Futa, Osaka, JP;
Kazuhiro Aizu, Osaka, JP;
Yosuke Tajika, Hyogo, JP;
Daisuke Kobayashi, Osaka, JP;
Hiromichi Nishiyama, Osaka, JP;
Masao Nonaka, Osaka, JP;
Natsume Matsuzaki, Osaka, JP;
Kaoru Yokota, Hyogo, JP;
Yuichi Futa, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
In the telemedical system securely sharing encryption keys for enabling secure exchange of the encrypted biological data between the measurement terminal and the server to prevent the data from being stolen by the malicious third party, a service key is transferred to the second adapter attached to a measurement terminal from the server via the first adapter attached to the management apparatus. First, the first adapter attached to the management apparatus receives the service key from the server. Next, the first adapter is temporarily detached from the management apparatus and is attached to the measurement terminal to store the symmetric key. The first adapter is detached from the measurement terminal, and is attached to the management apparatus again. The service key received in the first adapter is encrypted using the symmetric key, and the encrypted key is transmitted to the second adapter attached to the measurement terminal.