公开(公告)号：US20110228739A1

公开(公告)日：2011-09-22

申请号：US13130046

申请日：2009-11-18

申请人： Sang-Heon Shin ,  Young-Ik Seoul ,  Seong-Won Oh

发明人： Sang-Heon Shin ,  Young-Ik Seoul ,  Seong-Won Oh

IPC分类号： H04W72/04

CPC分类号： H04W28/20 ,  H04W72/0413 ,  H04W72/0453

摘要： The present invention relates to a method and to an apparatus for allocating a bandwidth in a wideband wireless communication system. Said method comprises: allocating a bandwidth to an uplink burst area in accordance with the bandwidth request received from at least one terminal; determining whether a preemptive grant bandwidth allocation is enabled or not; determining a preemptive grant terminal if the preemptive grant bandwidth allocation is enabled; and allocating a preemptive grant bandwidth within a residual bandwidth to the determined preemptive grant terminal. By doing this, the present invention can efficiently use the bandwidth of an uplink frame, and shorten the time taken for bandwidth request/approval between a terminal and a base station.

摘要翻译： 本发明涉及在宽带无线通信系统中分配带宽的方法和装置。 所述方法包括：根据从至少一个终端接收到的带宽请求，向上行链路突发区域分配带宽; 确定是否启用抢占式授权带宽分配; 如果启用了抢占式授权带宽分配，则确定抢占式授权终端; 以及将剩余带宽内的抢占许可带宽分配给所确定的抢占授权终端。 通过这样做，本发明可以有效地使用上行链路帧的带宽，并且缩短终端和基站之间的带宽请求/批准所花费的时间。

公开(公告)号：US08787276B2

公开(公告)日：2014-07-22

申请号：US13130046

申请日：2009-11-18

申请人： Sang-Heon Shin ,  Young-Ik Seo ,  Seong-Won Oh

发明人： Sang-Heon Shin ,  Young-Ik Seo ,  Seong-Won Oh

IPC分类号： H04W72/00 ,  H04W28/20 ,  H04W72/04

CPC分类号： H04W28/20 ,  H04W72/0413 ,  H04W72/0453

摘要： The present invention relates to a method and to an apparatus for allocating a bandwidth in a wideband wireless communication system. Said method comprises: allocating a bandwidth to an uplink burst area in accordance with the bandwidth request received from at least one terminal; determining whether a preemptive grant bandwidth allocation is enabled or not; determining a preemptive grant terminal if the preemptive grant bandwidth allocation is enabled; and allocating a preemptive grant bandwidth within a residual bandwidth to the determined preemptive grant terminal. By doing this, the present invention can efficiently use the bandwidth of an uplink frame, and shorten the time taken for bandwidth request/approval between a terminal and a base station.

摘要翻译： 本发明涉及在宽带无线通信系统中分配带宽的方法和装置。 所述方法包括：根据从至少一个终端接收到的带宽请求，向上行链路突发区域分配带宽; 确定是否启用抢占式授权带宽分配; 如果启用了抢占式授权带宽分配，则确定抢占式授权终端; 以及将剩余带宽内的抢占许可带宽分配给所确定的抢占授权终端。 通过这样做，本发明可以有效地使用上行链路帧的带宽，并且缩短终端和基站之间的带宽请求/批准所花费的时间。