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.:

US 8428556 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 23, 2013

Filed:

Jul. 10, 2008
Applicant:

Kentaro Yamasaki, Tokyo, JP;

Inventor:

Kentaro Yamasaki, Tokyo, JP;

Assignee:

NEC Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

Communication from inadmissible communication parties and communication accesses are excluded from an unspecified number of communication parties and communication accesses. A communication management system is provided with a communication device for communicating with communication parties connected through a communication network, a communication control device for controlling the communication, a communication history information memory device for storing communication history information indicative of communication history of the communication device, and a communication admissible party selecting device for selecting communication admissible parties who are admitted to communication with the communication device in accordance with the communication history information, wherein the communication control device has a communication admission control function to carry out admission control of communication from the selected communication parties.


Find Patent Forward Citations

Yamasaki, Kentaro. (2013). Communication management system, communication management terminal device, communication management method and communication management program (U.S. Patent No. 8428556). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8428556

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