PATENT CLAIM ANALYSIS

Application Number: 15883533
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-08
Patent Classification: ["379", "142050"]

Abstract:
A voice call controller (VCC) polls session border controllers (SBCs) to determine routing of Voice over Internet Protocol (VoIP) calls and filter calls based on call source and originator parameters. The VCC re-routes calls in the event of errors, generates filters based on observed behaviors, and communicates filter rules or statistics to other entities.

Claim (Index 6):
The voice call controller of  claim 5 , wherein the computer-executable instructions further cause the voice call controller to:\n detect a first call error, the first call error being an error message from the preferred session border controller or a failure of the preferred session border controller to respond within a fifth period of time; and upon detecting the first call failure, initially withhold notification of the first call failure from the call source, and attempt to route the call via an alternative session border controller.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 1.3617
- Patent Class: 379.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12525581', '12748327', '14812999', '13908644', '15834960']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.524941356398564
- 35 USC 102 Novelty (BERT): 0.4932023480946928
- Combined Prediction Score: 0.5217674555681768
- Mean Citation Score: 165.58270199999995
- Max Citation Score: 175.05603
- Similarity Product: 101.37110944196822

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test