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:
Oct. 23, 2018
Filed:
Dec. 24, 2015
Ntt Docomo, Inc., Tokyo, JP;
Hiromasa Yamaguchi, Tokyo, JP;
Subrata Biswas, Tokyo, JP;
Akihide Sasabe, Tokyo, JP;
Masataka Ikeda, Tokyo, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
An inter-network connection control device used in an interconnected network includes a connection request signal forward unit that receives, from a call control device in a specific communication network, a connection request signal addressed to another communication network; an address query unit that queries an address resolution device for an address corresponding to a destination telephone number included in the connection request signal received from the connection request signal forward unit, and that obtains the address from the address resolution device; and a forward instruction unit that instructs the call control device to forward the connection request signal to the address obtained by the address query unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile