公开(公告)号：US11997104B2

公开(公告)日：2024-05-28

申请号：US18319149

申请日：2023-05-17

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Jun Hu ,  John Coffell

IPC: H04L9/40

CPC classification number: H04L63/105 ,  H04L63/0485 ,  H04L63/1425 ,  H04L63/18 ,  H04L63/20

Abstract: Various example embodiments for supporting security in a communication system are presented. Various example embodiments for supporting security in a communication system may be configured to support stateful security redundancy in the communication system. Various example embodiments for supporting stateful security redundancy in a communication system may be configured to support stateful security redundancy for a set of client devices based on a set of security nodes arranged in a security redundancy architecture. Various example embodiments for supporting stateful security redundancy for a set of client devices based on a set of security nodes arranged in a security redundancy architecture may be configured to support stateful security redundancy for a client device based on a security redundancy domain including an active security node and one or more standby security nodes.

公开(公告)号：US20220201005A1

公开(公告)日：2022-06-23

申请号：US17132470

申请日：2020-12-23

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Jun Hu ,  John Coffell

IPC: H04L29/06

Abstract: Various example embodiments for supporting security in a communication system are presented. Various example embodiments for supporting security in a communication system may be configured to support stateful security redundancy in the communication system.
Various example embodiments for supporting stateful security redundancy in a communication system may be configured to support stateful security redundancy for a set of client devices based on a set of security nodes arranged in a security redundancy architecture. Various example embodiments for supporting stateful security redundancy for a set of client devices based on a set of security nodes arranged in a security redundancy architecture may be configured to support stateful security redundancy for a client device based on a security redundancy domain including an active security node and one or more standby security nodes.

公开(公告)号：US20230291745A1

公开(公告)日：2023-09-14

申请号：US18319149

申请日：2023-05-17

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Jun Hu ,  John Coffell

IPC: H04L9/40

CPC classification number: H04L63/105 ,  H04L63/0485 ,  H04L63/1425 ,  H04L63/18 ,  H04L63/20

Abstract: Various example embodiments for supporting security in a communication system are presented. Various example embodiments for supporting security in a communication system may be configured to support stateful security redundancy in the communication system. Various example embodiments for supporting stateful security redundancy in a communication system may be configured to support stateful security redundancy for a set of client devices based on a set of security nodes arranged in a security redundancy architecture. Various example embodiments for supporting stateful security redundancy for a set of client devices based on a set of security nodes arranged in a security redundancy architecture may be configured to support stateful security redundancy for a client device based on a security redundancy domain including an active security node and one or more standby security nodes.

公开(公告)号：US11695778B2

公开(公告)日：2023-07-04

申请号：US17132470

申请日：2020-12-23

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Jun Hu ,  John Coffell

IPC: H04L9/40

CPC classification number: H04L63/105 ,  H04L63/0485 ,  H04L63/1425 ,  H04L63/18 ,  H04L63/20

Abstract: Various example embodiments for supporting security in a communication system are presented. Various example embodiments for supporting security in a communication system may be configured to support stateful security redundancy in the communication system. Various example embodiments for supporting stateful security redundancy in a communication system may be configured to support stateful security redundancy for a set of client devices based on a set of security nodes arranged in a security redundancy architecture. Various example embodiments for supporting stateful security redundancy for a set of client devices based on a set of security nodes arranged in a security redundancy architecture may be configured to support stateful security redundancy for a client device based on a security redundancy domain including an active security node and one or more standby security nodes.