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:
Dec. 13, 2011
Filed:
Sep. 13, 2006
Hiroshi Ishida, Kanagawa, JP;
Hiroshi Ishida, Kanagawa, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A communication control system capable of reducing the traffic amount, CPU's processing load and channel bands related to a location registering process. In this system, a transmitting/receiving part () of a base station apparatus () receives a call request message transmitted from an access gateway apparatus () and addressed to a wireless terminal apparatus, and a location registration determining part () determines whether a wireless link to the wireless terminal apparatus to be called can be established. If the wireless link has been established, a position registering part () registers an IP address established at the transmitting source of the call request message, and the transmitting/receiving part () transmits, to the access gateway apparatus (), a call response message indicative of accommodating the wireless terminal apparatus in response to the call request message.