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    • 2. 发明申请
    • DATA TRANSMISSION METHOD AND ARRANGEMENT
    • 数据传输方法和布置
    • WO2004006451A1
    • 2004-01-15
    • PCT/FI2003/000530
    • 2003-07-01
    • NOKIA CORPORATIONVIERO, TimoKIISKI, Matti
    • VIERO, TimoKIISKI, Matti
    • H04B1/16
    • H04W88/08
    • A circuit arrangement for signal processing in a receiver and/or transmitter of a radio system, the circuit arrangement nodes (304, 306, 308, 310, 312, 314, 316, 318, 320, 322) are arranged to execute at least one operation, the circuit arrangement comprising means (304, 306, 308, 310, 312, 314, 316, 318, 320, 322, 326) for dividing at least one of the signals or signal components according to the one or more predetermined division criteria for signal classes, the circuit arrangement comprising means (304, 306, 308, 310, 312, 314, 316, 318, 320, 322) for executing predetermined operations signal-classwise.
    • 一种用于在无线电系统的接收机和/或发射机中进行信号处理的电路装置,电路装置节点(304,306,308,310,312,314,316,318,320,322)被布置成执行至少一个 所述电路装置包括用于根据所述一个或多个预定划分标准来分割所述信号或信号分量中的至少一个的装置(304,306,308,310,312,314,316,318,320,322,326) 对于信号类,电路装置包括用于以信号级方式执行预定操作的装置(304,306,308,310,312,314,316,318,320,322)。
    • 4. 发明申请
    • RECEPTION METHOD AND BASE STATION RECEIVER
    • 接收方式和基站接收方
    • WO1997002666A1
    • 1997-01-23
    • PCT/FI1996000383
    • 1996-06-28
    • NOKIA TELECOMMUNICATIONS OYKESKITALO, IlkkaKIISKI, Matti
    • NOKIA TELECOMMUNICATIONS OY
    • H04B07/08
    • H04B7/10
    • The invention relates to a base station receiver and a reception method in a CDMA cellular radio system comprising in each cell at least one base station (100) communicating with mobile stations (102-104) situated within its area. The base stations (100) measure the direction angle of a signal arriving from each mobile station (102-104) with respect to the base station, and they communicate with the mobile stations (102-104) using antenna beams that change in time, the angles of the greatest gain of the beams being adjusted according to signal components (110-112) arriving from the mobile station. In order to provide detection of good quality without a great deal of calculation, in the method according to the invention the detection of the desired signal utilizes simultaneously several signals received from different mobile stations, the incoming direction of the signals being taken into account when selecting the signals.
    • 本发明涉及一种CDMA蜂窝无线电系统中的基站接收机和接收方法,包括在每个小区中至少一个基站(100)与位于其区域内的移动台(102-104)进行通信。 基站(100)测量从每个移动台(102-104)相对于基站到达的信号的方向角,并且它们使用在时间上改变的天线波束与移动台(102-104)进行通信, 根据从移动台到达的信号分量(110-112)来调整波束的最大增益的角度。 为了在没有大量计算的情况下提供良好质量的检测,在根据本发明的方法中,期望信号的检测同时利用从不同移动台接收到的几个信号,当选择时信号的输入方向被考虑 信号。
    • 10. 发明申请
    • DATA TRANSMISSION METHOD AND ARRANGEMENT
    • 数据传输方法和安排
    • WO2004006451A8
    • 2004-03-25
    • PCT/FI0300530
    • 2003-07-01
    • NOKIA CORPVIERO TIMOKIISKI MATTI
    • VIERO TIMOKIISKI MATTI
    • H04W88/08H04B1/16H04B1/40
    • H04W88/08
    • A circuit arrangement for signal processing in a receiver and/or transmitter of a radio system, the circuit arrangement nodes (304, 306, 308, 310, 312, 314, 316, 318, 320, 322) are arranged to execute at least one operation, the circuit arrangement comprising means (304, 306, 308, 310, 312, 314, 316, 318, 320, 322, 326) for dividing at least one of the signals or signal components according to the one or more predetermined division criteria for signal classes, the circuit arrangement comprising means (304, 306, 308, 310, 312, 314, 316, 318, 320, 322) for executing predetermined operations signal-classwise.
    • 一种用于无线电系统的接收器和/或发射器中的信号处理的电路装置,电路布置节点(304,306,308,310,312,314,316,318,320,322)被布置成执行至少一个 所述电路装置包括用于根据所述一个或多个预定划分标准划分所述信号或信号分量中的至少一个的装置(304,306,308,310,312,314,316,318,320,322,326) 对于信号类别,所述电路装置包括用于按级别信号执行预定操作的装置(304,306,308,310,312,314,316,318,320,322)。