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. 23, 2007
Filed:
Jun. 21, 2002
Yugo Watanabe, Chiyoda-ku, JP;
Masumi Fujiwara, Chiyoda-ku, JP;
Koji Sasada, Chiyoda-ku, JP;
Masami Yabusaki, Chiyoda-ku, JP;
Yugo Watanabe, Chiyoda-ku, JP;
Masumi Fujiwara, Chiyoda-ku, JP;
Koji Sasada, Chiyoda-ku, JP;
Masami Yabusaki, Chiyoda-ku, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
Mobile terminal status information is sent from a mobile terminal to the communication network after predetermined period advertised from outside, and settings related with a location area for the mobile terminal are made based on the mobile terminal status information at a node in the communication network. In this manner, for example, the optimal location area may be set up in a way to follow changes in the mobile terminal property information, and location control may be performed efficiently even when the mobile terminal does not detect a change of location area, such as when a terminal moving at a high speed slows down it moving speed.