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:
Aug. 04, 2015
Filed:
May. 28, 2010
Yasuhiro Kawabe, Yokosuka, JP;
Masafumi Masuda, Yokosuka, JP;
Yasuhiro Kawabe, Yokosuka, JP;
Masafumi Masuda, Yokosuka, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
In a mobile communication method according to the present invention, in a communication start procedure of a mobile station camps on a femtocell, acquiring, by an exchange, a frequency of the femtocell and a femtocell ID for uniquely identifying the femtocell which are held in a controller, storing, by the exchangeand a home location register, the acquired frequency of the femtocell and the acquired femtocell ID in association with subscriber information of the mobile station UE, performing, by the exchangeand the home location register, location registration to register the mobile station UE for a location registration area to which the femtocell geographically overlaid with the macrocell belongs, in response to the received location registration request signal, in a release procedure of the radio connection after completion of the location registration, notifying, by the controller, the mobile station UE of the notified frequency of the femtocell notified by the exchange