RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, BASE STATION INFORMATION MANAGEMENT DEVICE, AND BASE STATION INFORMATION MANAGEMENT METHOD

Title:

RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, BASE STATION INFORMATION MANAGEMENT DEVICE, AND BASE STATION INFORMATION MANAGEMENT METHOD

Document Type and Number:

Japanese Patent JP2014165750

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To improve radio communication efficiency while suppressing the influence of radio wave interference between base station devices, even if the transmission time of a base station device is restricted.SOLUTION: A radio communication system includes: an acquisition unit for collecting, from another base station device, base station information, including a frequency used in the other base station device and transmission timing of the other base station device, for each base station device; a use frequency selection unit for selecting a frequency for use in the base station device on the basis of the base station information transmitted from the base station device; a transmission timing selection unit for selecting transmission timing different from the transmission timing of the other base station device using the selected frequency, as the transmission timing of the base station device; and a setting unit for setting a use frequency and the transmission timing of the self-device, for each base station device and on the basis of the frequency and the transmission timing selected by the transmission timing selection unit.

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Inventors:

MOCHIZUKI NOBUAKI
FUJINO YOSUKE
SUZUKI KENJI
YAMAGISHI AKIHIRO
HARADA MITSURU

Application Number:

JP2013036127A

Publication Date:

September 08, 2014

Filing Date:

February 26, 2013

Export Citation:

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Assignee:

NIPPON TELEGRAPH & TELEPHONE

International Classes:

H04W16/14; H04W56/00; H04W88/12

Domestic Patent References:

JP2009239840A	2009-10-15
JP2008211583A	2008-09-11
JP2008270915A	2008-11-06
JP2000253444A	2000-09-14
JP2000308123A	2000-11-02
JP2008227769A	2008-09-25

Attorney, Agent or Firm:

Patent business corporation Shiga international patent firm

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