Mobile Communication System, Base Station, and Hsdpa Transmission Method Used in Them
    61.
    发明申请
    Mobile Communication System, Base Station, and Hsdpa Transmission Method Used in Them 审中-公开
    移动通信系统,基站和Hsdpa传输方式

    公开(公告)号:US20080232331A1

    公开(公告)日:2008-09-25

    申请号:US10593650

    申请日:2005-03-23

    申请人: Yoshio Ueda

    发明人: Yoshio Ueda

    IPC分类号: H04J3/00

    摘要: To provide a base station which makes it possible to apply HSDPA to radio bearers in the RLC-TM, such as circuit switched calls, as well and which can use the radio capacity to the full. A call controller 23 terminates control signals, such as NBAP and ALCAP, and exercises control on a scheduler 24, a ciphering function unit 21 and a radio modulator 22. The scheduler 24 conducts scheduling of time division in downlink user data transfer. The ciphering controller 21 executes ciphering on data scheduled in the scheduler 24 on the basis of ciphering control information supplied from the call controller 23, and transmits resultant data to the radio modulator 22. The radio modulator 22 conducts radio modulation, and transmits data to the mobile station.

    摘要翻译: 提供一种使得能够将HSDPA应用于RLC-TM中的无线电承载的基站,例如电路交换呼叫,并且可以充分使用无线电容量。 呼叫控制器23终止诸如NBAP和ALCAP的控制信号,并对调度器24,加密功能单元21和无线电调制器22进行控制。 调度器24进行下行用户数据传送中的时分调度。 加密控制器21基于从呼叫控制器23提供的加密控制信息对在调度器24中调度的数据执行加密,并将结果数据发送到无线调制器22.无线电调制器22进行无线调制,并将数据发送到 移动台。

    Method and apparatus for the production of metal powder
    62.
    发明授权
    Method and apparatus for the production of metal powder 有权
    用于生产金属粉末的方法和设备

    公开(公告)号:US07300491B2

    公开(公告)日:2007-11-27

    申请号:US10493903

    申请日:2002-10-24

    IPC分类号: B22F9/14

    摘要: Provide a method and apparatus for producing, in an economical manner, metal powder offering high purity and comprising uniform particle shape and size. Produce metal powder of titanium metal, etc., using an apparatus that comprises a power supply for high-voltage/current discharge, a feeder of metal electrode made of titanium metal, etc., a high-voltage discharge generator equipped with a metal electrode made of titanium, etc., and its counter electrode, a water tank, a water inlet, an outlet for produced metal dispersion solution containing titanium metal, etc., a discharge pump, and an adjunct device for separating/recovering metal powder of titanium metal, etc., from the metal dispersion solution containing titanium metal, etc.

    摘要翻译: 提供一种以经济的方式制造提供高纯度并且包含均匀的颗粒形状和尺寸的金属粉末的方法和装置。 使用包括用于高压/电流放电的电源的设备,由钛金属制成的金属电极的馈电器等来生产钛金属等的金属粉末;配备有金属电极的高压放电发生器 由钛等制成,其对电极,水箱,进水口,用于生产含钛金属的金属分散液的出口等,排出泵和用于分离/回收钛金属粉末的辅助装置 金属等,从含有金属分散液的钛金属等