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.

Date of Patent:
Jan. 15, 2019

Filed:

Feb. 08, 2016
Applicants:

Shoh Nagamine, Kanagawa, JP;

Takuya Imai, Tokyo, JP;

Kenichiro Morita, Tokyo, JP;

Hideki Shiro, Kanagawa, JP;

Inventors:

Shoh Nagamine, Kanagawa, JP;

Takuya Imai, Tokyo, JP;

Kenichiro Morita, Tokyo, JP;

Hideki Shiro, Kanagawa, JP;

Assignee:

RICOH COMPANY, LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04N 7/15 (2006.01); H04L 12/18 (2006.01);
U.S. Cl.
CPC ...
H04L 65/1069 (2013.01); H04L 12/1822 (2013.01); H04L 65/1046 (2013.01); H04N 7/15 (2013.01);
Abstract

A control system is provided. The control system includes a state management unit configured to control state information indicating a state of a communication terminal and a control unit configured to, when a first communication terminal and a second communication terminal communicate, determine whether content data should be transmitted from the first communication terminal to the second communication terminal and whether content data should be transmitted from the second communication terminal to the first communication terminal based on a set of the state information indicating the state of the first communication terminal and the state information indicating the state of the second communication terminal controlled by the state management unit.


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