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    • 1. 发明申请
    • MOBILE COMMUNICATION SYSTEM, RADIO BASE STATION, AND MOBILE STATION
    • 移动通信系统,无线电基站和移动站
    • US20120208589A1
    • 2012-08-16
    • US13394821
    • 2010-09-13
    • Kohei KiyoshimaNaoto OkuboHiroyuki IshiiSeigo Harano
    • Kohei KiyoshimaNaoto OkuboHiroyuki IshiiSeigo Harano
    • H04W52/14H04W74/08H04W24/02
    • H04W52/242H04W52/146
    • A radio base station eNB according to the present invention includes: a path loss calculation unit 25 configured to calculate a path loss PL in PUSCH based on a maximum transmittable power PTXMAX, UPH, the number of resource blocks MPUSCH, an offset value ΔTF (TF(i)) corresponding to a transmission format, and a transmission power determination parameter P0_nominal_PUSCH common to cells, and a transmission unit 23 configured to transmit a transmission power offset value P0_UE_PUSCH unique to a mobile station UE, by an RRC message, to the mobile station UE, when a random access procedure is completed, wherein when the random access procedure is completed, the transmission unit 23 transmits a transmission power offset value P0_UE_PUSCH unique to the mobile station, which has a value different from the previously transmitted transmission power offset value P0_UE_PUSCH unique to the mobile station.
    • 根据本发明的无线电基站eNB包括:路径损耗计算单元25,被配置为基于最大可发送功率PTXMAX,UPH,资源块数MPUSCH,偏移值&Dgr; TF来计算PUSCH中的路径损耗PL (TF(i))以及与小区共同的发送功率决定参数P0_nominal_PUSCH以及发送单元23,被配置为通过RRC消息向移动台UE发送唯一的发送功率偏移值P0_UE_PUSCH到 移动台UE当随机接入过程完成时,其中当随机接入过程完成时,发送单元23向移动台发送与先前发送的发送功率不同的值的发送功率偏移值P0_UE_PUSCH 偏移值P0_UE_PUSCH是移动台唯一的。
    • 9. 发明申请
    • MOBILE COMMUNICATION METHOD AND MOBILE STATION
    • 移动通信方法和移动站
    • US20110143660A1
    • 2011-06-16
    • US12989115
    • 2009-12-24
    • Mikio IwamuraAnil UmeshSeigo Harano
    • Mikio IwamuraAnil UmeshSeigo Harano
    • H04W24/00
    • H04W76/19
    • A mobile communication method according to the present invention includes the steps of: transmitting, from a mobile station (UE) to a radio base station (eNB), a connection re-establishment request signal to re-establish the connection between the radio base station (eNB) and the mobile station (UE), when the mobile station (UE) detects a failure in the connection; and transmitting, from the mobile station (UE) to the radio base station (eNB), a connection reconfiguration completion signal notifying that processing corresponding to a connection reconfiguration signal is completed, when the mobile station (UE) receives the connection reconfiguration signal from the radio base station (eNB), and when the connection reconfiguration signal contains a release request of a data radio bearer which is not established between the mobile station (UE) and the radio base station (eNB).
    • 根据本发明的移动通信方法包括以下步骤:从移动台(UE)向无线基站(eNB)发送连接重建请求信号,以重新建立无线基站 (eNB)和移动台(UE),当移动台(UE)检测到连接中的故障时, 以及从所述移动台(UE)向所述无线基站(eNB)发送通知对应于连接重新配置信号的处理完成的连接重配置完成信号,所述移动台(UE)从所述连接重配置信号 无线基站(eNB),并且当连接重配置信号包含在移动台(UE)和无线基站(eNB)之间未建立的数据无线承载的释放请求时。