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. 24, 2011
Filed:
Sep. 19, 2007
Yoichi Naito, Ome, JP;
Yoichi Naito, Ome, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a telephone exchange system includes a first telephone exchange apparatus, a second telephone exchange apparatus which is connected to the first telephone exchange apparatus via a first communication network, a computer apparatus which establishes a communication link with the first telephone exchange apparatus via the first communication network and executes a part of function regarding exchange processing by the first and the second telephone exchange apparatuses, a second communication network which connects among a plurality of telephone terminals and the first and the second telephone exchange apparatuses, a communicator which connects a telephone terminal of a request source to the first telephone exchange apparatus via the second communication network, and a controller which executes the service based on a communication result by the communicator.