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:
Apr. 24, 2007
Filed:
Nov. 27, 2001
Toshiyasu Yabe, Chiba, JP;
Mitsutoshi Aizawa, Inzai, JP;
Nobuyuki Ikeda, Koshigaya, JP;
Takashi Koganemaru, Funabashi, JP;
Toshiyasu Yabe, Chiba, JP;
Mitsutoshi Aizawa, Inzai, JP;
Nobuyuki Ikeda, Koshigaya, JP;
Takashi Koganemaru, Funabashi, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
Base station BS adds a base station ID for specifying itself to a signal transmitted from mobile station MS. Data distribution management unit GWSof gateway server GWS extracts the base station ID added to a GET request and reads out an area name corresponding to the base station ID from area name conversion table TBL. Data distribution management unit GWSusing the area name as a search key, searches location-related information database GWSfor location-related information corresponding to a present location of mobile station MS and transmits the information to mobile station MS.