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    • 4. 发明申请
    • MEASUREMENT AND REPORTING FOR UPLINK ENHANCED DEDICATED CHANNEL (E-DCH)
    • 上传增强专用通道(E-DCH)的测量和报告
    • WO2005109941A1
    • 2005-11-17
    • PCT/IB2005/001120
    • 2005-04-26
    • NOKIA CORPORATIONNOKIA INC.NAKAMATA, MasatoshiRANTA-AHO, KarriTOSKALA, Antti
    • NAKAMATA, MasatoshiRANTA-AHO, KarriTOSKALA, Antti
    • H04Q7/38
    • H04W24/08H04L47/14H04L47/24H04W72/0433H04W72/1263
    • A base station (Node B) (12) provides information to a Radio Network Controller (RNC) (16) on how well User Equipment (UE) (14) subject to Node B scheduling is served for an Enhanced Dedicated Uplink Channel (E-DCH). This may be done for instance by the Node B measuring or estimating (22) the requested data rate per UE/cell, and communicating (24) the measured or estimated information to the RNC for enabling the RNC to perform Radio Resource Management (RRM). The RNC is thereby enabled to know the quality of the E-DCH transmission service per UE/cell. In addition to helping Admission Control and Load Control, it also enables the RNC to reconfigure the transport format combination set (TFCS) for E-DCH with more accurate timing. The UE and the Node B exchange information such as rate request/grant or UE Buffer and Transmit Power/Scheduling Assignment.
    • 基站(节点B)(12)向无线电网络控制器(RNC)(16)提供关于如何将经受节点B调度的用户设备(UE)(14)用于增强型专用上行链路信道(E- DCH)。 这可以例如通过节点B来测量或估计(22)每个UE /小区的所请求的数据速率,并将测量或估计的信息(24)传送(RNC)以使RNC能够执行无线电资源管理(RRM) 。 因此RNC能够知道每个UE /小区的E-DCH传输服务的质量。 除了帮助入门控制和负载控制之外,它还使RNC能够以更精确的时序重新配置E-DCH的传输格式组合集(TFCS)。 UE和节点B交换诸如速率请求/授权或UE缓冲器和发射功率/调度分配之类的信息。