会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明申请
    • METHOD OF CONTROLLING TRANSMISSION POWER OF FEMTOCELLS FOR INTERFERENCE CONTROL
    • 控制用于干扰控制的FEMTOCELL传输功率的方法
    • US20120165028A1
    • 2012-06-28
    • US13334692
    • 2011-12-22
    • Hyung Sub KIMYeong Jin KIMYeon Seung SHIN
    • Hyung Sub KIMYeong Jin KIMYeon Seung SHIN
    • H04W52/16
    • H04W52/244H04W52/143H04W52/241H04W52/246H04W52/265
    • Disclosed is a method of controlling transmission power of femtocells for interference control. The method includes (a) setting transmission power of femtocells to initial transmission power, (b) establishing inequalities between received signal to interference ratios (SIRs) of I user terminals and SIRs satisfying service requirements of the terminals as I simultaneous inequalities, (c) identifying whether the inequalities constituting the simultaneous inequalities are satisfied, and (d) maintaining currently adjusted transmission power and stopping transmission power adjustment of the femtocells if all the inequalities are satisfied in operation (c), wherein operations (c) and (d) are iterated while inequalities are sequentially selected one by one from at least some inequalities if at least some inequalities are not satisfied in operation (c) and transmission power is adjusted one by one in terms representing the transmission power of femtocells in the inequalities.
    • 公开了一种控制用于干扰控制的毫微微小区的发射功率的方法。 该方法包括:(a)将毫微微小区的发射功率设置为初始发射功率,(b)建立I用户终端的接收信号与干扰比(SIR)与满足终端服务需求的SIR之间的不等式,作为I同步不等式,(c) 确定是否满足构成同步不等式的不等式,以及(d)如果在操作(c)中满足所有不等式,则维持当前调整的发送功率并停止毫微微小区的发送功率调整,其中,(c)和(d) 如果在操作(c)中至少有一些不等式不满足,并且以不等式表示毫微微小区的传输功率的方式逐个调整发送功率,则迭代地从至少一些不等式逐个地依次选择不等式。