Method and device to request subquadros almost zero in heterogeneous networks

摘要

Method and device to request subquadros almost zero in heterogeneous networks. The present invention relates to a method of the invention provides a mechanism to help the eNodeB of the second cell, for example, the eNodeB molecule or the eNodeB of femtocu00e9lula to determine the configuration of ABSS.Specifically, the eNodeB of the first cell sends a signalling request to the eNodeB of the second cell to inform about the requirement of ABSS. The eNodeB of the second cell receives the signalling request from the eNodeB of the first cell, and then he determines the pattern of ABSS and sends the pattern of ABSS in the form of a bitmap by signalling to the endeb of the first cell.As the requirement of ABSS is determined by the eNodeB first cu00e9lla based on the number of ues and / or in cargo traffic of ues that are close to the limit of the coverage area of the picocu00e9lula, she can help eNodeB of the second cell to determine the configuration of ABSS, i.e. the standard Of ABSS, such that the efficient use of resources is achieved.