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. 04, 2012
Filed:
Sep. 27, 2007
Naoto Miyajima, Kawasaki, JP;
Yuji Yamazaki, Tokyo, JP;
Tomoko Ishii, Kawasaki, JP;
Tomoya Murao, Yokohama, JP;
Naoto Miyajima, Kawasaki, JP;
Yuji Yamazaki, Tokyo, JP;
Tomoko Ishii, Kawasaki, JP;
Tomoya Murao, Yokohama, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
In a mobile communication network system for locking an operation on a cellular telephone comprised of a cellular telephone body, and an information storage medium that is inserted in the cellular telephone body and that is assigned a specific telephone number, provided are a service control apparatus that associates a terminal identification number assigned to the cellular telephone with the telephone number of the information storage medium currently inserted in the cellular telephone to manage, and an information management server which acquires a telephone number of the information storage medium corresponding to the terminal identification number of the cellular telephone targeted for locking from the service control apparatus, and locks the operation on the cellular telephone based on the telephone number.