公开(公告)号：US20170111187A1

公开(公告)日：2017-04-20

申请号：US15129125

申请日：2014-03-27

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Paolo ZANIER ,  Cinzia SARTORI ,  Rainer STADEMANN ,  Hanspeter RUCKSTUHL

IPC: H04L12/46 ,  H04W36/32 ,  H04W4/04

CPC classification number: H04L12/4641 ,  H04W4/46 ,  H04W36/32 ,  H04W84/18 ,  H04W88/02

Abstract: The present invention addresses method, apparatus and computer program product for on demand virtual switching in 5th generation mobile networks. When a condition is detected that one or more user equipments need a network service, a locally switched or routed virtual network between the user equipments is created, on demand, within a radio access network. The network nodes of the radio access network serving the user equipments in the radio access network are selected and changed according to a movement of the user equipments by respectively employing the network nodes following a service policy.

公开(公告)号：US20180248713A1

公开(公告)日：2018-08-30

申请号：US15553429

申请日：2015-02-24

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Paolo ZANIER ,  Rainer STADEMANN ,  Hanspeter RUCKSTUHL

IPC: H04L12/46 ,  H04W76/12

CPC classification number: H04L12/4633 ,  H04W76/12 ,  H04W88/08

Abstract: The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding integrated services processing for mobile networks. The method comprises associating, at the base station of a mobile packet network, a service port of a radio modem of user equipment in the mobile packet network with a user plane packet processing function, sending, by the base station, a service frame received from said service port to the user plane packet processing function of the base station, determining, by the base station, at least one destination tunnel end point out of a plurality of destination tunnel end points according to forwarding rules, and sending, by the base station, the service frame to the selected destination tunnel end point by encapsulating the service frame into a frame of a transport network underlay which is addressed to the destination tunnel end point, wherein the destination tunnel end point is associated with a physical or virtual interface on another radio modem of another user equipment in a mobile packet network or on a fixed network termination.

公开(公告)号：US20170250917A1

公开(公告)日：2017-08-31

申请号：US15512173

申请日：2014-09-19

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Hanspeter RUCKSTUHL ,  Rainer STADEMANN

IPC: H04L12/851 ,  H04L12/721 ,  H04L12/725 ,  H04L12/26 ,  H04L12/823

Abstract: In an apparatus of a communication network first packets of a data flow in a first direction are acquired, each having a first service chain identifier identifying a first chain of services which have been applied to the first packets in the first direction of the data flow. The first service chain identifier represents a classification result of classification functions used for selecting the first chain of services. Based on the first service chain identifier, a packet filter is calculated, which is associated with a second chain of services to be applied to second packets of the data flow in a second direction of the data flow when the second packets enter the communication network in the second direction.