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    • 81. 发明授权
    • Scheduler, radio base station apparatus including the scheduler, and scheduling method
    • 调度器,包括调度器的无线基站装置和调度方法
    • US08666439B2
    • 2014-03-04
    • US11808662
    • 2007-06-12
    • Hiroshi FujitaMakoto Yoshida
    • Hiroshi FujitaMakoto Yoshida
    • H04Q7/30
    • H04W72/085H04W72/087H04W72/10
    • In the scheduler, for each of the mobile terminals which are the objects of scheduling, calculation is performed of an evaluation value relating to the priority of allocation of radio resources by means of a predetermined evaluation formula including radio quality information relating to radio quality between a base station and the mobile terminal; and controlling is performed of the evaluation value of a mobile terminal whose instantaneous radio quality is evaluated to be lower than the required radio quality by said radio quality evaluating means, to a value lower than an evaluation value of a mobile terminal whose instantaneous radio quality is evaluated to be equal to or higher than the required radio quality. As a result, it becomes possible to realize effective use of radio resources following the instantaneous variation of radio quality and to assure the coverage of a cell.
    • 在调度器中,对于作为调度对象的每个移动终端,通过预定的评价公式来计算与无线资源的分配优先级有关的评价值,该评价公式包括与无线资源有关的无线质量信息 基站和移动终端; 执行其瞬时无线电质量被评估为低于所述无线电质量评估装置所要求的无线电质量的移动终端的评估值的控制值低于其瞬时无线电质量为 评估等于或高于所要求的无线电质量。 结果,可以在无线电质量的瞬时变化之后实现无线电资源的有效使用并且确保小区的覆盖。
    • 84. 发明授权
    • Mobile communication system using adaptive multi-antenna
    • 移动通信系统采用自适应多天线
    • US08532646B2
    • 2013-09-10
    • US12715689
    • 2010-03-02
    • Masahiro WatanabeMakoto YoshidaHiroshi Fujita
    • Masahiro WatanabeMakoto YoshidaHiroshi Fujita
    • H04W4/00
    • H04B7/0413H04B7/0613H04B7/0689
    • A mobile communication system using an adaptive multiantenna realizes improvement of reception characteristics, effective use of the band, and optimization of the throughput in comparison with a system in which application of the same multiantenna communication method is continued irrespective of a variation of the number of radio relay stations. The mobile communication system comprises a radio base station, a radio relay station, and mobile terminal stations for communicating with the radio base station through a radio relay station. The radio base station has a multiantenna and is characterized in that the radio base station judges if there is any variation of the number of radio relay stations when the radio base station carries out transmission through a radio relay station, and the radio base station communicates with the mobile terminal station by switching the multiantenna communication method using the multiantenna depending on the delay time of the feedback signal from the mobile terminal station if there is a variation of the number of radio relay stations.
    • 与使用同一多天线通信方法的系统相比,使用自适应多天线的移动通信系统实现接收特性的改善,频带的有效使用和吞吐量的优化,而与无线电的数量的变化无关 中继站。 移动通信系统包括无线电基站,无线电中继站和用于通过无线电中继站与无线电基站进行通信的移动终端站。 无线基站具有多天线,其特征在于,无线基站通过无线中继站进行无线基站的发送时,判断无线中继站的数量是否存在变化,无线基站与 如果存在无线电中继站的数量的变化,则根据来自移动终端站的反馈信号的延迟时间,通过使用多天线切换多天线通信方法。
    • 90. 发明授权
    • Method for manufacturing sheet molded body and insert molded body
    • 片状成型体和嵌入成型体的制造方法
    • US07625516B2
    • 2009-12-01
    • US11849149
    • 2007-08-31
    • Takahiro AidaTakeo KobayashiYukio UedaHiroshi Fujita
    • Takahiro AidaTakeo KobayashiYukio UedaHiroshi Fujita
    • B29C51/06
    • B29C45/14221B29C45/14016B29C45/1418B29C2045/14286
    • A manufacturing method for a sheet molded body having a desired three dimensional shape and an excellent quality of the design, which has no crease, by uniformly expanding a decorated sheet prior to molding, and closely contacting the decorate sheet to the surface of a male die. In the manufacturing method, the pressure at the front side of the decorated sheet is lowered relative to that at the back side. An arm means is then moved towards the decorated sheet from the back side of the decorated sheet so that the decorated sheet is inverted by increasing the pressure at the front side relative to that at the back side. The decorated sheet is then three dimensionally formed along the surface of the male die by, while pressing the male die from the back side and moving the arm means backwards, increasing the pressure at the front side.
    • 一种成型体的制造方法,其具有期望的三维形状和优异的设计质量,其没有折痕,通过在成型之前均匀地膨胀装饰的片材,并且使装饰的片材与阳模的表面紧密接触 。 在制造方法中,装饰片材的前侧的压力相对于后侧的压力降低。 然后,手臂装置从装饰片材的背面向装饰片材移动,使得装饰片材通过相对于背面侧的压力增加而反转。 然后,通过从后侧按压阳模并向后移动臂装置,沿着阳模的表面三维地形成装饰的片材,增加前侧的压力。