公开(公告)号：US11889304B2

公开(公告)日：2024-01-30

申请号：US16335026

申请日：2016-09-20

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Anja Jerichow ,  Suresh Nair

IPC: H04L9/08 ,  H04W12/00 ,  H04W12/06 ,  H04W12/041 ,  H04W12/04 ,  H04W12/71 ,  H04W12/0431 ,  H04W84/12

CPC classification number: H04W12/041 ,  H04L9/0844 ,  H04W12/009 ,  H04W12/04 ,  H04W12/0431 ,  H04W12/06 ,  H04W12/71 ,  H04W84/12

Abstract: Systems, methods, apparatuses, and computer program products directed to next generation (e.g., 5G systems) key set identifier(s) are provided. One method includes requesting, by a network node, authentication of a user equipment with an authentication server, receiving a master key and authentication parameters/vectors from the authentication server when authorization is successful, and verifying validity of the authentication request. When the verification is successful, the method may further include instantiating a security context for the user equipment and assigning a security context identifier for next generation system security context to the user equipment, and then sending a security mode command message to instruct the user equipment to instantiate security context using the security context identifier.

公开(公告)号：US11212321B2

公开(公告)日：2021-12-28

申请号：US15504924

申请日：2015-08-17

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Anja Jerichow ,  Thomas Belling ,  Guenther Horn

IPC: H04L29/06 ,  H04W4/06 ,  H04W12/033 ,  H04W12/04

Abstract: Systems, methods, apparatuses, and computer program products for securing user plane (e.g., MB2-U) interface between a group communication service application server (GCS AS) and Broadcast Multicast Service Center (BM-SC) are provided. One method may include transmitting a message via a control plane, to an application server, indicating whether to establish a security association on a user plane in an interface between the GCS AS and the BM-SC. The method may also include providing, to the GCS AS, a target internet protocol (IP) address and possible port as a target for the security association.

公开(公告)号：US09191410B2

公开(公告)日：2015-11-17

申请号：US14153628

申请日：2014-01-13

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Anja Jerichow

IPC: G06F17/00 ,  H04L29/06

CPC classification number: H04L63/20 ,  H04L63/065 ,  H04L63/168 ,  H04W4/06 ,  H04W4/08 ,  H04W12/02 ,  H04W12/04

Abstract: A method and apparatus can be configured to transmit indicators to a network entity. The indicators indicate whether security will be applied to a media data, whether security will be applied by an application layer, and whether security will be applied by an evolved-packet-system layer. The method can also include transmitting the media data to the network entity.

Abstract translation: 一种方法和装置可被配置为向网络实体传送指示符。 指标表明是否将安全性应用于媒体数据，安全性是否由应用层应用，以及安全性是否将由演进的分组系统层应用。 该方法还可以包括将媒体数据发送到网络实体。