4 patents
Utility
Data Access Security
2 Dec 21
An apparatus and corresponding method defend an interconnect communications network from a fraud committed via general packet radio service (GPRS) tunneling protocol (GTP).
Manpreet Singh
Filed: 29 May 20
Utility
IPX Signaling Security
11 Feb 21
The present disclosure may be implemented in the form of a method or corresponding apparatus for sending signaling messages through an IPX proxy from a first network element.
Richard H. Xu, Ewout Leonard Pronk, Sander de Kievit
Filed: 23 Jan 19
Utility
eSIM Profile Switching Without SMS
11 Mar 20
A system and method enabling eSIM profile switching without SMS channel support.
Richard H. Xu
Filed: 26 Mar 18
Utility
Internet Of Things Services Architecture
26 Feb 20
According to at least one example embodiment, the present disclosure may be implemented in the form of a method or system for performing data traffic inspections and selecting an IMSI according to a switching logic.
Richard H. Xu, Vitaliy G. Yurchenko, Ajay Joseph, Richard M. Pellegrini
Filed: 29 Oct 19
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