公开(公告)号：US20070268900A1

公开(公告)日：2007-11-22

申请号：US11801562

申请日：2007-05-10

申请人： Dae-Young Park ,  Seo-Shin Kwak ,  Han-Byul Seo ,  Byeong-Gi Lee

发明人： Dae-Young Park ,  Seo-Shin Kwak ,  Han-Byul Seo ,  Byeong-Gi Lee

IPC分类号： H04L12/56

CPC分类号： H04W72/005 ,  H04L12/1886 ,  H04L12/189 ,  H04W72/0453 ,  H04W72/12

摘要： An apparatus and method for allocating resources in multi-carrier wireless telecommunication system is provided. The apparatus comprises a scheduler for configuring a multicast channel by combining sub-carriers according to a multicast preference for each sub-carrier, and controlling resource allocation according to the configured multicast channel, and a sub-carrier mapper for inputting unicast data and multicast data to be transmitted, allocating the multicast data to the sub-carriers configuring the multicast channel under the control of the scheduler, and outputting the unicast data by allocating the unicast data to sub-carriers excluding sub-carriers allocated to the multicast channel.

摘要翻译： 提供了一种用于在多载波无线电信系统中分配资源的装置和方法。 该装置包括：调度器，用于根据每个子载波的组播优先级组合子载波，并根据配置的多播信道控制资源分配;以及子载波映射器，用于输入单播数据和组播数据 将所述组播数据分配给在所述调度器的控制下构成所述组播信道的子载波，并且通过将所述单播数据分配给除了分配给所述组播信道的子载波之外的子载波来输出所述单播数据。