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. 17, 2006
Filed:
Nov. 13, 2001
Kaori Nakamura, Yokohama, JP;
Kazuyuki Kozu, Yokosuka, JP;
Kaori Nakamura, Yokohama, JP;
Kazuyuki Kozu, Yokosuka, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A subscriber profile changing method etc. is provided. While a mobile terminalis present in a service area of an exchange, a subscriber profile is changed only in the exchange. When the mobile stationmoves to a service area of an exchange, a home memory stationrequests the exchangeto delete the subscriber profile of the mobile terminal. Before deleting the subscriber profile, the exchangechecks a flag to see whether or not the subscriber profile was changed while the mobile terminalwas present in the service area of the exchange. If the subscriber profile has been changed, the exchangesets the changed subscriber profile in a deletion request response signal and transmits this signal to the home memory station