Title:
無線LAN-APの自動探索方法及びその方法を遂行する端末機
Document Type and Number:
Japanese Patent JP2006510259
Kind Code:
A
Abstract:
Disclosed is a method for automatically searching a wireless LAN AP (access point) in a terminal having a wireless LAN module, a mobile communication module, and a GPS receiving module installed therein. The method comprises: (a) acquiring location information of the wireless LAN AP provided in a service area of a base station from the base station connected through the mobile communication module; (b) consecutively tracking a current location of the terminal through the GPS receiving module; (c) determining a driving start time of the wireless LAN module through the location information of the wireless LAN AP acquired in (a) and the current location information of the terminal tracked in (b); and (d) driving the wireless LAN module to detect a beacon signal periodically output by the wireless LAN AP.
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Inventors:
Kim, Jin-Kyung
Park, Nam-Hun
Kim, Deshik
Park, Nam-Hun
Kim, Deshik
Application Number:
JP2004558497A
Publication Date:
March 23, 2006
Filing Date:
December 30, 2002
Export Citation:
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
International Classes:
H04B7/26; H04L12/28; H04W4/029; H04W48/16; H04W4/02; H04W52/02; H04W88/06
Attorney, Agent or Firm:
Kenji Yoshitake
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Takeshi Sekine
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Takeshi Sekine