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Invention Grant
US08767865B2 Wireless station, an interference estimation method, a wireless communication system and a computer program 有权
无线站，干扰估计方法，无线通信系统和计算机程序

  • Patent Title: Wireless station, an interference estimation method, a wireless communication system and a computer program
  • Patent Title (中): 无线站，干扰估计方法，无线通信系统和计算机程序
  • Application No.: US13238785
    Application Date: 2011-09-21
  • Publication No.: US08767865B2
    Publication Date: 2014-07-01
  • Inventor: Kazushi Muraoka
  • Applicant: Kazushi Muraoka
  • Applicant Address: JP Tokyo
  • Assignee: NEC Corporation
  • Current Assignee: NEC Corporation
  • Current Assignee Address: JP Tokyo
  • Agency: Sughrue Mion, PLLC
  • Priority: JP2010-211486 20100922
  • Main IPC: H04B3/46
  • IPC: H04B3/46 ;  H04B17/00 ;  H04Q1/20
Wireless station, an interference estimation method, a wireless communication system and a computer program
Abstract:
A wireless station of the present invention includes: a synchronization unit configured to synchronize with a transmission suspension period of a transmitting station of a wireless system, a measurement unit configured to measure a reception level of a wireless signal of said transmitting station in a transmission period and a reception level in the transmission suspension period, and an interference estimation unit configured to estimate an amount of interference to another wireless system according to the measured reception level in the transmission suspension period and reception level in the transmission period.
Abstract(Chinese):

本发明的无线站包括：同步单元，被配置为与无线系统的发送站的发送暂停时段同步;测量单元，被配置为在发送周期中测量所述发送站的无线信号的接收电平 以及发送暂停期间的接收电平，以及干扰估计部，其根据发送停止期间的测定接收电平和发送期间的接收电平，来估计与其他无线系统的干扰量。

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