公开(公告)号：US20090040936A1

公开(公告)日：2009-02-12

申请号：US11966859

申请日：2007-12-28

申请人： XIAOXIN WU ,  GUANGJIE LI ,  MA ZHANGYONG ,  MAY WU

发明人： XIAOXIN WU ,  GUANGJIE LI ,  MA ZHANGYONG ,  MAY WU

IPC分类号： H04L12/26

CPC分类号： H04W72/1257 ,  H04L1/0017 ,  H04L1/0026 ,  H04L1/0035 ,  H04W72/1226

摘要： Machine-readable media, methods, apparatus and system for scheduling transmissions in a wireless communication system are described. In some embodiments, a base station may comprise a network interface device to receive and process a long-term signal to interference plus noise ratio (SINR) and a channel quality indicator (CQI) from each subscriber station of a plurality of subscriber stations; a reference signal to interference plus noise ratio determining logic to determine a reference signal to interference plus noise ratio (Ref_SINR) for the each subscriber station; and a target fairness factor determining logic to determine a target fairness factor (TFF) for the each subscriber station; a real fairness factor determining logic to determine a real fairness factor (RFF) for the each subscriber station; and a pseudo CQI calculating logic to calculate a pseudo CQI for the each subscriber station based at least in part on the CQI, SINR, Ref_SINR, TFF and RFF.

摘要翻译： 描述了用于在无线通信系统中调度传输的机器可读介质，方法，装置和系统。 在一些实施例中，基站可以包括网络接口设备，用于从多个用户站的每个用户站接收和处理长期信号与干扰加噪声比（SINR）和信道质量指示符（CQI）; 参考信号到干扰加噪声比确定逻辑，以确定每个用户站的参考信号与干扰加噪声比（Ref_SINR）; 以及用于确定每个用户站的目标公平因子（TFF）的目标公平因子确定逻辑; 确定用于每个用户站的真实公平因子（RFF）的真实公平因子确定逻辑; 以及伪CQI计算逻辑，用于至少部分地基于CQI，SINR，Ref_SINR，TFF和RFF来计算每个用户站的伪CQI。