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:
Feb. 26, 2008
Filed:
Feb. 24, 2004
Fumihiko Ikegami, Kanagawa-ken, JP;
Shinya Murai, Kanagawa-ken, JP;
Shogo Yamaguchi, Kanagawa-ken, JP;
Takeo Horiguchi, Kanagawa-ken, JP;
Fumihiko Ikegami, Kanagawa-ken, JP;
Shinya Murai, Kanagawa-ken, JP;
Shogo Yamaguchi, Kanagawa-ken, JP;
Takeo Horiguchi, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An apparatus for displaying information received from a communication apparatus includes: a key information producing unit configured to produce key information for authenticating the communication apparatus; a key information display unit for displaying the key information; an authentication information receiving unit for receiving authentication information; an authenticating unit for authenticating the communication apparatus by verifying whether or not the authentication information was formed based upon the key information; and a display information receiving unit for displaying information from the authenticated communication apparatus.