Title:
無線通信の情報収集方法、情報収集システムおよび移動無線端末
Document Type and Number:
Japanese Patent JP4186042
Kind Code:
B2
Abstract:
A mobile radio terminal includes a positional information acquisition unit to measure the position of the mobile radio terminal as position information using a Global Positioning System; a reception status acquisition unit to detect a handover failure; and a controller to send information of the position information and handover failure information to a base station.
Inventors:
Akio Aoyama
Application Number:
JP2002330734A
Publication Date:
November 26, 2008
Filing Date:
November 14, 2002
Export Citation:
Assignee:
NEC
International Classes:
H04B7/26; H04B17/00; H04B17/391; H04J13/00; H04L12/28; H04W16/18; H04W24/00; H04W24/08; H04W24/10
Domestic Patent References:
| JP10070752A | ||||
| JP2002271833A | ||||
| JP2000341204A | ||||
| JP2001136121A | ||||
| JP2002232344A | ||||
| JP11027729A | ||||
| JP2000125343A | ||||
| JP2002009713A | ||||
| JP2002034079A | ||||
| JP2002204202A | ||||
| JP2002300100A |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata