Title:
制御装置、代表基地局、無線通信システム及び基地局制御方法
Document Type and Number:
Japanese Patent JP5781101
Kind Code:
B2
Abstract:
According to one embodiment, a control apparatus includes a terminal information collecting unit, an area determining unit, a parameter calculator, and a parameter setting unit. The terminal information collecting unit calculates an SINR based on reception powers and physical cell IDs. The area determining unit determines a low-throughput area in reference to at least one of the SINRs and reception powers. The parameter calculator selects a base station that causes the low-throughput area and calculates an operation frequency and transmission power of the selected base station. The parameter setting unit sets the calculated operation frequency and transmission power with respect to the selected base station.
Inventors:
Kota Nakamura
Keiji Yamamoto
Taichi Tashiro
Kazuya Negishi
Keiji Yamamoto
Taichi Tashiro
Kazuya Negishi
Application Number:
JP2013021379A
Publication Date:
September 16, 2015
Filing Date:
February 06, 2013
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H04W24/04; H04W24/08; H04W84/10; H04W88/12
Domestic Patent References:
| JP2011061633A | ||||
| JP2012209679A | ||||
| JP2011124673A | ||||
| JP2012070067A | ||||
| JP2004207839A |
Foreign References:
| WO2009122776A1 | ||||
| WO2011129231A1 | ||||
| EP2533595A1 | ||||
| WO2012081150A1 |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi