PATENT CLAIM ANALYSIS

Application Number: 16065906
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["370", "331000"]

Abstract:
A VoWiFi service monitor monitors the logical data path to the ePDG of a MNO as an indication of whether VoWiFi service is possible for subscribers of the MNO network. Due to the standard configuration of UEs in preferring WLAN connectivity over LTE cellular connectivity, if the VoWiFi service is unavailable the UEs will not automatically switch to VoLTE while a WLAN connection is available between the UE and a hub. When a change in the status of an ePDG is detected, the VoWiFi service monitor informs any connected hubs. The hubs receive notifications from the VoWiFi service monitor and for each notification determine whether the ePDG status change affects one or more of the VoWiFi capable UEs connected to the hub. If at least one such device is affected by the change, the hub notifies the affected UE with instructions to handover from VoWiFi to VoLTE.

Claim (Index 4):
A method according to  claim 1  further comprising generating the presence information by attempting to connect to the gateway server.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 94.0
- Lexical Diversity: 1.91358
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15895875', '15678104', '15346548', '15564217', '15596316']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5491276765011996
- 35 USC 102 Novelty (BERT): 0.5036284809033533
- Combined Prediction Score: 0.5445777569414151
- Mean Citation Score: 226.79849400000003
- Max Citation Score: 243.04047000000003
- Similarity Product: 152.19619174882294

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