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:
Oct. 10, 2017
Filed:
Sep. 25, 2015
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Masatoshi Sugiura, Kariya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
In a teleconference system, it is determined whether address information of a terminal apparatus operated by a conference participant is included in a particular range. When the address information of the terminal apparatus is within the particular range, first authentication information corresponding to the conference participant is transmitted from a first communicator of the security server to an authentication server. The first authentication information is acquired from the terminal apparatus through the first communicator. The authentication server authenticates usage of a function through a network corresponding to the particular range. When the address information of the terminal apparatus is outside the particular range, second authentication information corresponding to the conference participant is transmitted from the first communicator to the conference management server. The second authentication information is acquired from the terminal apparatus through the first communicator. The conference management server authenticates connection to a conference server that controls the teleconference.