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. 03, 2009
Filed:
Feb. 17, 2004
Jun Kakishima, Yokohama, JP;
Masahiro Sawada, Yokohama, JP;
Takeshi Ihara, Yokosuka, JP;
Shoichi Hirata, Fuchu, JP;
Jun Kakishima, Yokohama, JP;
Masahiro Sawada, Yokohama, JP;
Takeshi Ihara, Yokosuka, JP;
Shoichi Hirata, Fuchu, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A network control system, which controls connections between a mobile terminal and multiple types of wireless systems accommodated in a network, includes a prescribed node provided on the network. The node comprises signal transmitting/receiving means that transmits and receives a control signal defined by each of the wireless systems, protocol converting means that converts the control signal to a common protocol independent of each of the wireless systems, and entity communication controlling means that communicates with multiple functional entities provided on the network, using the common protocol, to implement network control.