会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • POWER ALLOCATION METHOD FOR MULTICAST SERVICES
    • 用于多媒体服务的功率分配方法
    • WO2005019978A2
    • 2005-03-03
    • PCT/US2004024267
    • 2004-07-28
    • MOTOROLA INCFABIEN JEAN-AICARDGHOSH AMITAVARATASUK RAPEEPAT
    • FABIEN JEAN-AICARDGHOSH AMITAVARATASUK RAPEEPAT
    • H04B7/005H04W4/06H04W52/28H04W52/32H04W52/34G06F
    • H04W52/34H04W52/283H04W52/322H04W72/005
    • In a mobile telecommunication system (10), a number of user equipments (40-45) may receive multimedia broadcast multicast services. The method for power allocation and user assignment for MBMS services determines any number (K) of user equipments which may be served without complete cell area coverage (78). For more than K user equipments (40-45) requesting MBMS services, dedicated channels are assigned (84). For user equipments requesting MBMS service during a broadcast, such user equipment is assigned to the channel (broadcast or dedicated) with the lower power requirement, if power is available. If the user is assigned to the broadcast channel, and power is available, power of the broadcast channel is adjusted (108). Otherwise, the power of the broadcast channel is increased and no further power is indicated as being available (112).
    • 在移动电信系统(10)中,多个用户设备(40-45)可以接收多媒体广播组播服务。 用于MBMS服务的功率分配和用户分配的方法确定可以在没有完整小区覆盖的情况下服务的任何数量(K)的用户设备(78)。 对于请求MBMS服务的超过K个用户设备(40-45),分配专用信道(84)。 对于在广播期间请求MBMS服务的用户设备,如果电力可用,则将这样的用户设备分配给具有较低功率需求的信道(广播或专用)。 如果用户被分配到广播频道并且电力可用,则调整广播频道的功率(108)。 否则,广播频道的功率增加,并且没有进一步的功率被指示为可用(112)。