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:
Oct. 28, 2025
Filed:
Aug. 31, 2023
Oracle International Corporation, Redwood Shores, CA (US);
Arvind Kumar Singh, Bangalore, IN;
Agnivesh Kumpati, Telangana, IN;
ORACLE INTERNATIONAL CORPORATION, Redwood Shores, CA (US);
Abstract
A method includes receiving, at a first I-CSCF of a cluster of I-CSCFs and from each S-CSCF in a cluster of S-CSCFs, a value indicating a registration capacity of the S-CSCF. The method further includes receiving, at the first I-CSCF and from at least one other I-CSCF in the cluster of I-CSCFs, outbound registration counts indicating numbers of outbound registrations that the at least one other I-CSCF has with the S-CSCFs in the cluster of S-CSCFs. The method further includes calculating, by the first I-CSCF and using the values indicating the registration capacities of the S-CSCFs and the outbound registration counts, values indicating updated registration capacities of the S-CSCFs. The method further includes using, by the first I-CSCF, the values indicating the updated registration capacities to select an S-CSCF for at least one outbound registration message.