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:
Jan. 10, 2006
Filed:
Aug. 05, 2002
Toru Hasegawa, Yokosuka, JP;
Toyota Nishi, Yokosuka, JP;
Takeshi Sugiyama, Yokosuka, JP;
Akira Kaiyama, Yokohama, JP;
Toru Hasegawa, Yokosuka, JP;
Toyota Nishi, Yokosuka, JP;
Takeshi Sugiyama, Yokosuka, JP;
Akira Kaiyama, Yokohama, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A mobile communication control method is provided. In the method, when a home location register receives additional service execution unsupported information from a switch in a network in a roaming destination in response to transferring subscriber information, it is determined whether location registration of a mobile station is to be performed on the basis of at least one item of information on the additional service and activation information of the additional service that are managed by a service control apparatus, and execution of location registration is controlled on the basis of a result of the determination.