公开(公告)号：US11032432B2

公开(公告)日：2021-06-08

申请号：US16500694

申请日：2017-05-08

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Yang Shen ,  Weixing Wang ,  Jing He ,  Xiang Xu

IPC: H04M15/00 ,  H04W76/16 ,  H04W88/06 ,  H04W88/16 ,  H04W92/14

Abstract: This invention relates to a method for Core Network (CN) controlled traffic transmission in a dual/multiple-connectivity system. The method comprises the following steps: receiving a request containing information about a status of dual/multiple connectivity from the radio access network node; determining and providing a policy on a usage of dual/multiple connectivity to the radio access network node. This invention also relates to a system of Core Network (CN) controlled traffic transmission for a dual/multiple-connectivity, an apparatus for Core Network (CN) controlled traffic transmission in a dual/multiple-connectivity system and a non-transitory computer-readable medium with executable instructions for executing the method.