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    • 2. 发明申请
    • APPARATUS, METHODS, AND COMPUTER PROGRAM PRODUCTS PROVIDING RESOURCE ALLOCATION ADAPTATION FOR POINT-TO-MULTIPOINT TRANSMISSIONS
    • 为点对多点传输提供资源分配适应的装置,方法和计算机程序产品
    • WO2008084390A2
    • 2008-07-17
    • PCT/IB2008000061
    • 2008-01-11
    • NOKIA CORPNOKIA INCVARTIAINEN VILLEKURJENNIEMI JANNEKAIKKONEN JORMA
    • VARTIAINEN VILLEKURJENNIEMI JANNEKAIKKONEN JORMA
    • H04B7/005H04W52/28H04W52/32H04W52/48
    • H04W52/322H04W52/286H04W52/327H04W52/48
    • In one exemplary embodiment, a method includes: obtaining feedback from at least one mobile terminal in a communication system (501); determining, based on the obtained feedback, whether at least one of a downlink shared channel transmit power and a transmission pattern should be modified, wherein the downlink shared channel is used to communicate with a plurality of users (502); and in response to determining that at least one of the downlink shared channel transmit power and the transmission pattern should be modified, modifying at least one of the downlink shared channel transmit power and the transmission pattern (503). In a further exemplary embodiment, the method further includes: transmitting a communication to the plurality of users via the downlink shared channel, wherein the communication is a multimedia broadcast/multicast service transmission and the downlink shared channel is a high speed downlink shared channel or a physical downlink shared channel.
    • 在一个示例性实施例中,一种方法包括:从通信系统(501)中的至少一个移动终端获得反馈; 基于所获得的反馈来确定是否应该修改下行链路共享信道发射功率和发射模式中的至少一个,其中,所述下行链路共享信道用于与多个用户进行通信(502);以及其中, 并且响应于确定下行链路共享信道发射功率和传输模式中的至少一个应该被修改,修改下行链路共享信道发射功率和传输模式中的至少一个(503)。 在另一示例性实施例中,所述方法还包括:经由所述下行链路共享信道向所述多个用户发送通信,其中所述通信是多媒体广播/多播服务传输,并且所述下行链路共享信道是高速下行链路共享信道或 物理下行共享信道。