Managing IP Multimedia Subsystem (IMS) Registration
AssigneeCharter Communications Operating, LLC
InventorAshutosh Kumar SINHA
Life of this patent
Estimating the term…
Abstract
Various embodiments include network computing devices and methods for computing resource management. Various embodiments include network computing devices and methods for managing IP Multimedia Subsystem (IMS) registration of a user equipment (UE). A processor of a network computing device may send to a home subscriber server (HSS) a user authorization request in response to receiving a registration request from the UE. The processor may receive from the HSS a user authorization answer comprising subscriber location information associated with the UE. The processor may send a registration request to register the UE with a serving CSCF (S-CSCF) based on the subscriber location information and S-CSCF location information.
Claims27
A method of managing IP Multimedia Subsystem (IMS) registration of a user equipment (UE) performed by a network computing device, comprising:
- sending to a home subscriber server (HSS) a user authorization request in response to receiving a registration request from the UE;
- receiving from the HSS a user authorization answer comprising subscriber location information associated with the UE;
- and
- sending a registration request to register the UE with a serving Call Session Control Function (S-CSCF) based on the subscriber location information associated with the UE and S-CSCF location information.
A network computing device, comprising:
- a processor configured with processor-executable instructions to perform operations comprising:
- sending to a home subscriber server (HSS) a user authorization request in response to receiving a registration request from a user equipment (UE);
- receiving from the HSS a user authorization answer comprising subscriber location information associated with the UE;
- and
- sending a registration request to register the UE with a serving Call Session Control Function (S-CSCF) based on the subscriber location information associated with the UE and S-CSCF location information.
A non-transitory processor-readable medium having stored thereon processor-executable instruction configured to cause a processor of a network computing device to perform operations comprising:
- sending to a home subscriber server (HSS) a user authorization request in response to receiving a registration request from a user equipment (UE);
- receiving from the HSS a user authorization answer comprising subscriber location information associated with the UE;
- and
- sending a registration request to register the UE with a serving Call Session Control Function (S-CSCF) based on the subscriber location information associated with the UE and S-CSCF location information.
The non-transitory processor-readable medium of claim 27, wherein the stored processor-executable instructions are configured to cause a processor of a network computing device to perform operations such that sending the registration request to register the UE with the S-CSCF based on the subscriber location information associated with the UE and S-CSCF location information comprises sending the registration request to register the UE with the second selected S-CSCF.
Dependencies are inferred from the claim text.