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:
Jul. 12, 2005
Filed:
Jan. 25, 2001
Mitsuaki Kakemizu, Kawasaki, JP;
Kazunori Murata, Fukuoka, JP;
Yoichiro Igarashi, Kawasaki, JP;
Shinya Yamamura, Fukuoka, JP;
Masaaki Wakamoto, Kawasaki, JP;
Mitsuaki Kakemizu, Kawasaki, JP;
Kazunori Murata, Fukuoka, JP;
Yoichiro Igarashi, Kawasaki, JP;
Shinya Yamamura, Fukuoka, JP;
Masaaki Wakamoto, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The mobile network system and the service control information changing method are disclosed in which by transmitting a registration request message containing change information of service content from the mobile terminal equipment to a foreign agent apparatus, the service control information concerning the mobile terminal equipment that is possessed by each of the foreign agent apparatus, a foreign server apparatus, a home server apparatus, a home agent apparatus, and a correspondent node is updated.