Title:
MOBILE COMMUNICATION SYSTEM, BASE STATION DEVICE, AND INTERFERENCE WAVE JUDGING METHOD
Document Type and Number:
WIPO Patent Application WO/2007/139064
Kind Code:
A1
Abstract:
A base station device (10) for carrying out wireless communication with a mobile
station device includes a frequency channel allocating unit (12) for allocating
a plurality of different frequency channels to mobile station devices, a communication
quality information acquiring unit (13) for acquiring communication quality
information indicative of communication quality for each of the frequency channels
allocated to the mobile station devices by the frequency channel allocating
unit, and an interference wave existence judging unit (14) for judging whether
an interference wave exists or not with each of the frequency channels allocated
to the mobile station devices by the frequency channel allocating unit (12) in
accordance with differences of the communication quality information with
respect to each frequency channel acquired by the communication quality information
acquiring unit (13).
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Inventors:
KATO MASANORI (JP)
Application Number:
PCT/JP2007/060819
Publication Date:
December 06, 2007
Filing Date:
May 28, 2007
Export Citation:
Assignee:
KYOCERA CORP (JP)
KATO MASANORI (JP)
KATO MASANORI (JP)
International Classes:
H04B7/26; H04B17/345; H04J1/00; H04J99/00; H04W16/02; H04W16/28; H04W24/00; H04W28/04; H04W72/04; H04W72/08; H04W88/08; H04W8/24
Foreign References:
| JP2004208234A | 2004-07-22 | |||
| JP2005323217A | 2005-11-17 | |||
| JPH104391A | 1998-01-06 |
Attorney, Agent or Firm:
MATSUYAMA, Shu (2-8 Toranomon, 1-chome,Minato-ku, Tokyo 01, JP)
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