公开(公告)号：EP2590451A4

公开(公告)日：2017-01-04

申请号：EP10853961

申请日：2010-10-22

申请人： ALCATEL LUCENT

发明人： BAI YANGZHENG ,  LV JUN

IPC分类号： H04W48/20 ,  H04L9/18 ,  H04L12/54

CPC分类号： H04W8/24 ,  H04L9/3273 ,  H04L2209/80 ,  H04W4/028 ,  H04W12/02 ,  H04W12/06

摘要： The invention proposes a method of file transmission based on distributed storage in a wireless communication network in order to meet the requirement of a user for a new service. In an embodiment of the invention, a method of file uploading includes the steps of: S11. a user equipment transmitting slice metadata information of a file to the control node to request for uploading the file to a destination; S12. the user prediction system predicating a movement of the user equipment and determining a plurality of storage wireless access nodes of the user equipment according to the movement; S13. the control node confirming the request regarding the uploading; S14. the user equipment transmitting slices of the file to the storage wireless access nodes; and S15. the storage wireless access nodes receiving and storing the slices of the file from the user equipment. With the technical solution of the invention, a file can be transmitted over a wireless communication network at a higher speed.