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:
Nov. 14, 2017
Filed:
Feb. 04, 2015
Ricoh Company, Ltd., Tokyo, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
Disclosed is a transmission system to manage sessions established between a plurality of terminals for performing voice communications. The transmission system includes an acquisition part configured to receive a user's request from a user of a first terminal when a session start request is transmitted from a first terminal to a second terminal, a first sender configured to send the received user's request together with the session start request, a second sender configured to send to the second terminal the session start request from the first terminal by attaching the user's request to the session start request when the second terminal is in a communication capable status, and a presenting part configured to present the user's request to the second terminal at an arrival of an incoming call from the first terminal to the second terminal.