BR0109651A

5G,4G,3G

Title

Not Available

Application Number:

BR20010109651

Publication Date:

22-04-2003

Current Assignee:

Family ID:

Application Date:

08-01-2001

Declaring Company:

Publication Country:

US

Priority Date:

31-03-2000

Title

Not Available

Application Number:

BR20010109651

Family ID:

Publication Country:

US

Publication Date:

22-04-2003

Application Date:

08-01-2001

Priority Date:

31-03-2000

Current Assignee:

Declaring Company:

Abstract  Abstract

METHOD FOR AUTHENTICATING A MOBILE Node FOR A DATA PACKAGE NETWORK, COMMUNICATION SYSTEM, COMMUNICATION PORT TO ACT AS AN INTERFACE BETWEEN DATA PACKAGE NETWORK, AND, COMPUTER PROGRAM. Authentication method for authenticating a mobile node to a packet data network, in which the shared secret for both the mobile node and the data packet network is arranged using a shared secret of the mobile node and the authentication center. of the telecommunications network. In the method, the mobile node sends its subscriber identity to the packet data network along with a response attack protector. The packet data network obtains the authentication triples, forms a session key using them, and sends the challenges and cryptographic authenticator back using the session key. The mobile node can then form the rest of the authentication triples using the challenges and then form the session key. With the session key, the mobile node can verify the validity of the cryptographic authenticator. If the authenticator is correct, the mobile node sends the cryptographic response formed using the session key to the packet data network for its own packet data network authentication.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.