Title:
移動体端末を分類する方法
Document Type and Number:
Japanese Patent JP4284117
Kind Code:
B2
Abstract:
A method classifies a mobile terminal by a-periodically obtaining locations of the mobile terminal. Location update intervals are determined from update times associated with the locations. Frequency characteristics are generated from the location update intervals, and a probability distribution function is generated from the location update interval. Then, the mobile terminal is classified according to the frequency characteristics and the probability distribution function.
Inventors:
Zafar Sahinoglu
Application Number:
JP2003173376A
Publication Date:
June 24, 2009
Filing Date:
June 18, 2003
Export Citation:
Assignee:
Mitsubishi Electric Research Laboratories, Inc.
International Classes:
H04W4/02; H04W8/02; H04W8/10; H04W8/18
Other References:
A. Catovic and S. Tekinay,Geolocation updating schemes for location aware services in wireless networks,Military Communications Conference, 2001. MILCOM 2001. Communications for Network-Centric Operations: Creating the Information Force. IEEE,2001年,Vol.1,pp. 378-382
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order