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. 12, 2019
Filed:
Feb. 12, 2015
Shuhei Tsubone, Tokyo, JP;
Yoshinaga Kato, Kanagawa, JP;
Shuhei Tsubone, Tokyo, JP;
Yoshinaga Kato, Kanagawa, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
A transmission system that manages sessions established among a plurality of transmission terminals. The transmission system includes a terminal information request signal transmission part that transmits, from a first transmission terminal, a terminal information request signal to request information for identifying a third transmission terminal currently establishing a session with a second transmission terminal that is designated by a user as a destination; and a display part that carries out display in such a manner that the user can determine whether to allow the third transmission terminal to establish a session with the first transmission based on information received in response to the terminal information request signal. The information includes first information for identifying a transmission terminal eligible to establish a session with the first transmission terminal and second information that is the information for identifying the third transmission terminal currently establishing the session with the second transmission terminal.