Patent ID: 9215313
Filing Date: 2015-12-15
Classification: H04L,H04M

Abstract:
1. A method comprising: receiving, from an originating device, a request for an identifier of the originating device to be stored in an admission control cache of legitimate originating devices, wherein the request comprises the identifier of the originating device and at least one proposed session admission criteria; determining whether the originating device is a legitimate originating device based on the at least one proposed session admission criteria; storing the identifier of the originating device in the admission control cache of legitimate originating devices if the originating device is determined to be a legitimate originating device; and processing a communication request, from the originating device to a target device, based on the identifier of the originating device being stored in the admission control cache of legitimate originating devices and based on a session admission metric derived from the at least one proposed session criteria being satisfied.