DELAY EQUALIZATION FOR FLUCTUATING INTER-SITE MULTIFLOW LINKS

摘要

The present invention addresses apparatuses, methods and computer program product for enhancing multiflow links in wireless communication system, thereby equalizing and shortening a delay and shortening a transmission for fluctuating inter-site multiflow links. The present invention includes acquiring buffer status information from a first base station and at least one second base station, determining the load level of the buffer of the first and the at least second base station from the acquired buffer status information, deciding, in case the determined load level of the buffer of the first base station is higher than a predetermined first threshold and higher than the determined load level of the second base station, to carry out signaling the first base station to discard at least one data element from the buffer, and to carry out rescheduling the at least one discarded data element to the second base station, and deciding, in case the determined load level of the buffer of the first base station and the determined load level of the second base station are each higher than the predetermined first threshold and lower than a second predetermined threshold, to carry out rescheduling at least one data element to the at least one second base station without discarding the rescheduled data element in the first basestation.