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:
Jan. 12, 2010
Filed:
Jan. 04, 2006
Koji Omae, Yokohama, JP;
Yoichi Matsumoto, Tokyo, JP;
Koji Omae, Yokohama, JP;
Yoichi Matsumoto, Tokyo, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A security group management system includes a cellular mobile station (), two or more devices () belonging to a group, and a group management server (). The group management server comprises a storage unit () configured to store information about the cellular mobile station registered by a member of the group and group information about the group in advance; and a group information providing unit () configured to supply the group information in response only to an access from the registered cellular mobile station. The cellular mobile station has a group information transmission unit () configured to supply the group information to the devices so as to allow the devices to recognize that the devices belong to the group and to perform secure mutual connection and/or resource sharing among the devices.