公开(公告)号：US20220256434A1

公开(公告)日：2022-08-11

申请号：US17629905

申请日：2019-07-26

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Zhi WANG ,  Yigang CAI

IPC: H04W40/20 ,  H04W4/02

Abstract: Embodiments of the present disclosure relate to for controlling D2D routing. A first device generates proximity information for a D2D connection group. The first device obtains information concerning a second device in the group. The first device generates a D2D route policy for at least one application on the second device, based on the generated proximity information, the obtained information concerning the second device and route selection criteria for the group, the policy at least indicating the route selection criteria and D2D paths satisfying the route selection criteria. The first device sends the D2D route policy for routing traffic of the at least one application in the group by the second device.

公开(公告)号：US20200351724A1

公开(公告)日：2020-11-05

申请号：US16862032

申请日：2020-04-29

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Guanhua GUO ,  Yigang CAI ,  Zhi WANG

IPC: H04W36/00

Abstract: There is provided a solution for balancing application content processing in a mobile communication network. According to an aspect, a method comprises: determining to handover content processing of application data of a terminal device from a first network element to a second network element, wherein one of the first network element and the second network element is configured to perform multi-access edge computing and the other one of the first network element and the second network element is an application server in a core network or beyond the core network from a perspective of the multi-access edge computing; and transmitting at least one handover message to handover the content processing of the application data from the first network element to the second network element.

公开(公告)号：US20200260331A1

公开(公告)日：2020-08-13

申请号：US16735952

申请日：2020-01-07

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Guanhua GUO ,  Yigang CAI ,  Zhi WANG

IPC: H04W28/20 ,  H04W28/26 ,  H04W80/10 ,  H04W88/16 ,  H04M15/00

Abstract: Apparatuses and methods for resource allocation. A method includes: obtaining a future traffic estimate in a data network of a cellular radio network based on past traffic in the data network; requesting a pool of session resources from a border gateway of the data network based on the future traffic estimate; and allocating repeatedly dedicated resources including an IP address and a port of the border gateway for each session from the pool of session resources.