Patent ID: 9060315
Filing Date: 2015-06-16
Classification: H04L,H04M,H04W

Abstract:
1. At least one machine-readable non-transitory medium comprising a set of instructions that in response to being executed on a computing device cause the computing device to: receive user feedback comprising perceived VoIP audio quality correlated with a plurality of VoIP communication link parameters for an ongoing packet data communication link between a hybrid mobile device and a call server; apply a logistic regression statistical model using the user feedback as a training data set, the logistic regression statistical model operative to determine a coefficient for each of the VoIP communication link parameters; calculate an audio quality threshold raw score comprised of the sum of each VoIP communication link parameter multiplied by its respective coefficient; and establish a handoff profile for the hybrid mobile device based on the audio quality threshold raw score, switching from the VoIP communication link to an alternate communication link using criteria established by the handoff profile.