Title:
通信装置、無線通信システム、および周波数割当方法
Document Type and Number:
Japanese Patent JP5660705
Kind Code:
B2
Abstract:
A wireless communication system comprises: a plurality of transmitter apparatuses each of which converts a transport signal to a frequency signal and places the frequency signal in a frequency spectrum, which has been allocated to the transmitter apparatus, for transmission; and a receiver apparatus that receives the signals transmitted by the plurality of transmitter apparatuses, removes the interferences among the signals of the transmitter apparatuses and separates the received signals into the signals of the respective transmitter apparatuses. The receiver apparatus allocates the frequency spectra to the respective ones of the plurality of transmitter apparatuses in such a manner that the widths of the bands, where the frequency spectra allocated to the plurality of transmitter apparatuses overlap each other, are less than a prescribed value.
Inventors:
高橋 宏樹
浜口 泰弘
横枕 一成
中村 理
後藤 淳悟
浜口 泰弘
横枕 一成
中村 理
後藤 淳悟
Application Number:
JP2010120763A
Publication Date:
January 28, 2015
Filing Date:
May 26, 2010
Export Citation:
Assignee:
シャープ株式会社
International Classes:
H04W72/12; H04J11/00; H04W72/04; H04W72/08
Attorney, Agent or Firm:
Takeshi Funayama
Masao Miki
Nomura 進
Naoki Ofusa
Koji Kakuta
Masao Miki
Nomura 進
Naoki Ofusa
Koji Kakuta