Intellectual Property India Publishes Patent Application for A Method And System For Establishing A Secure Connection Between A Ue And A Network

MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202412086906 A) filed by Nec Corporation on November 11, 2024, for A Method And System For Establishing A Secure Connection Between A Ue And A Network.

Inventors include Sheeba Backia Mary Baskaran; Sander De Kievit; Sivabalan Arumugam; and Anand Raghawa Prasad.

The application for the patent was published on July 17, 2026, under issue no. 29/2026.

Abstract: The present disclosure provides a method and system for establishing a secure connection between a UE and a network is disclosed wherein the method comprises of sending, from a UE to a first node of the network, a registration request including an information indicating whether the UE has a subscription for specific service wherein the registration request which includes a first identifier and the first identifier subsequently includes the information. The method also verifies, by the first node of the network, the registration request and sending an authentication request to a second node of the network upon successful verification of the information based on a second identifier which is included in the first identifier, wherein the second identifier routing nodes of the network for the specific service, the authentication request including the first identifier, UE network access capability and a third identifier, wherein the third identifier identifying a specific serving network; A step of further verification is also provided wherein the second node of the network, verifies the third identifier and sending, by the second node of the network, upon successful verification of the third identifier, an authentication data request to a third node of the network based on the second identifier. Further, the de-concealing the first identifier, by the third node of the network, to verify UE network access restriction information; and sending, by the third node of the network, upon successful verification of the de-concealed first identifier and the information, an authentication data feedback to the second node of the network including the first identifier and authentication vector for the specific service is also provided.

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