公开(公告)号：US20050207441A1

公开(公告)日：2005-09-22

申请号：US11085452

申请日：2005-03-21

申请人： Eko Onggosanusi ,  Anand Dabak ,  Timothy Schmidl ,  Aris Papasakellariou ,  Jalganesh Balakrishnan ,  Yan Hui

发明人： Eko Onggosanusi ,  Anand Dabak ,  Timothy Schmidl ,  Aris Papasakellariou ,  Jalganesh Balakrishnan ,  Yan Hui

IPC分类号： H04J99/00 ,  H04L5/02 ,  H04L27/26 ,  H04J15/00

CPC分类号： H04L5/023 ,  H04L27/2608

摘要： Method for packet transmission scheduling in a multi-carrier communications system. A preferred embodiment comprises selecting a set of users from a group of users who are targets of intended transmissions, wherein the selection is based upon channel quality information, determining a set of transmission parameters for each user in the set of users, and scheduling transmissions to the set of users. The channel quality information, which can be provided by the users of the multi-carrier communications system, can permit the exploitation of frequency diversity inherent in the multi-carrier communications system to increase system capacity to beyond a simple sum of carrier transmission bandwidth.

摘要翻译： 多载波通信系统中分组传输调度的方法。 优选实施例包括从作为目标传输目标的一组用户中选择一组用户，其中所述选择基于信道质量信息，确定用户组中每个用户的一组传输参数，并将传输调度到 该组用户。 可以由多载波通信系统的用户提供的信道质量信息可以允许利用多载波通信系统中固有的频率分集来增加系统容量以超出载波传输带宽的简单和。