The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2020
Filed:
Jun. 20, 2018
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Nitheen Huligerepura Siddappa, Bangalore, IN;
Frederic Huve, Grenoble, FR;
Aravind Ashok Shirabur, Bangalore, IN;
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Abstract
A multi-line network registration capability for an IMS network is disclosed. Registration with a Home IMS domain is used for a user equipment (UE) device to authenticate to the IMS network infrastructure. IMS network infrastructure expects each UE to have a single identity (e.g., IMPI/IMPU pair) on the network. A multiple back to back registration (MB2B) module may optionally provide multiple identities to a single UE device. Multiple identities may be associated with a service plan provided for the IMPI/IMPU unique identifier. Infrastructure of the Home IMS domain may be used to support the multiple identities for a given UE device. Accordingly, the MB2B module may not require any additional infrastructure changes by other service providers. The MB2B module may be implemented as a software upgrade to existing infrastructure devices or may be implemented as a standalone front-end device to assist in performing registrations for a telco service provider.