公开(公告)号：US06944463B2

公开(公告)日：2005-09-13

申请号：US10366786

申请日：2003-02-14

申请人： Peter Christian Gunreben ,  Enrico Jugl ,  Holger Pampel

发明人： Peter Christian Gunreben ,  Enrico Jugl ,  Holger Pampel

IPC分类号： H04W16/06 ,  H04Q7/20 ,  H04B17/00

CPC分类号： H04W16/06

摘要： A method is proposed for communication traffic load balancing between cells of a communication system which are differently loaded. An evaluation factor is determined by a predefined mapping function for each of a home cell k and at least one other cell l, each evaluation factor being a measure of the load on the respective cells. At least one comparing factor is determined with respect to the home cell evaluation factor by comparing the evaluation factor of the home cell with those of the at least one further cells. Each of the comparing factors has a corresponding traffic load penalty factor. The traffic load penalty factors are a measure of load difference and/or transmission quality between the cells. This assignment is repeated in a loop such that current traffic load penalty factors are determined depending on predefined traffic load penalty factors and/or forerunner traffic load penalty factors determined in earlier cycles of the loop. The current traffic load penalty factors are used to evaluate unused transmission capacity of a cell and/or cells in comparison to the home cell and/or a time at which at least a part of the traffic of the home cell is handed over to at least one cell with unused capacity.

摘要翻译： 提出了一种用于在不同加载的通信系统的小区之间的通信业务负载平衡的方法。 评估因子由家庭小区k和至少一个其他小区1中的每一个的预定义映射函数确定，每个评估因子是各个小区上的负载的量度。 通过将家庭细胞的评估因子与至少一个其它细胞的评估因子进行比较，相对于家庭细胞评价因子确定至少一个比较因子。 每个比较因子都有相应的交通负荷损失因子。 业务负荷损失因子是小区之间负载差异和/或传输质量的度量。 这种分配在循环中重复，使得根据在循环的早期循环中确定的预定义的业务负载损失因子和/或先行者业务负载损失因子来确定当前业务负载损失因子。 当前的业务负荷损失因子用于评估与家庭小区相比的小区和/或小区的未使用的传输容量和/或家庭小区的至少一部分业务被切换到至少 一个电池未使用的容量。