公开(公告)号：EP2647240A4

公开(公告)日：2016-05-18

申请号：EP10860285

申请日：2010-11-30

Applicant: ERICSSON TELEFON AB L M

Inventor： FRANKKILA TOMAS ,  ZUO YANG

IPC: H04W28/06 ,  H04L12/805 ,  H04L12/825 ,  H04L12/841 ,  H04L12/853

CPC classification number: H04W24/10 ,  H04L47/14 ,  H04L47/2416 ,  H04L47/26 ,  H04L47/28 ,  H04L47/283 ,  H04L47/36

Abstract: A method and arrangement for employing media layer adaptation in a wireless communication of media in data packets from a sending node to a receiving node, by determining a fitting frame aggregation scheme in an effective and accurate manner. An arrival time AT and generation time GT are monitored for packets when received at the packet receiving node. A difference ATdiff in the arrival time of consecutive packets and a difference GTdiff in the generation time of the packets, are calculated. Then, an inter-arrival measure IA is calculated as the deviation between the arrival time difference ATdiff and generation time difference GTdiff. When the inter-arrival jitter exceeds a preset threshold (Th), a frame aggregation scheme is determined based on the calculated inter-arrival jitter IA and applied in the packet communication.