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:
Feb. 16, 2010
Filed:
Mar. 01, 2006
Hisayuki Morishima, Kawasaki, JP;
Jun Kakuta, Kawasaki, JP;
Takashi Ohno, Kawasaki, JP;
Shingo Fujimoto, Kawasaki, JP;
Yuuki Yamamoto, Kawasaki, JP;
Hisayuki Morishima, Kawasaki, JP;
Jun Kakuta, Kawasaki, JP;
Takashi Ohno, Kawasaki, JP;
Shingo Fujimoto, Kawasaki, JP;
Yuuki Yamamoto, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The object is to enable suppression of an excessive number of changes in assignment of a server in charge of communication in response to movement of a terminal. A position-information acquisition unit in a computer acquires information on the position of a mobile terminal as a candidate for a destination of information provision. Then, a zone determination unit determines whether or not the mobile terminal is in a coverage zone or a margin zone on the basis of the information on the position. An information provision unit starts the information provision to the mobile terminal when the mobile terminal enters the coverage zone, and ends the information provision to the mobile terminal when the mobile terminal goes out of the margin zone.