Patent · US Active

Security management in communication systems with network function assisted mechanism to secure information elements

US10893025B2 · kind B2 · utility

1Cited by

2References

20Claims

0Family size

Assignee

NOKIA TECHNOLOGIES OY · FI

Inventors

Nagendra S. Bykampadi · Bengaluru, IN
Suresh P. Nair · Whippany, US
Anja Jerichow · Garching bei München, DE

Key dates

Filing date	Jun 21, 2018
Grant date	Jan 12, 2021
Priority date	—
Expiry date	Mar 7, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/042
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In a communication system comprising a first network operatively coupled to a second network, wherein the first network comprises a first security edge protection proxy element operatively coupled to a second security edge protection proxy element of the second network; the method comprises constructing a message at a network function in the first network destined for the second network, wherein the message comprises at least one information element and an indicator, wherein the indicator is set to specify at least one security operation to be applied to the at least one information element before sending the message to the second security edge protection proxy element of the second network.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.