PATENT CLAIM ANALYSIS

Application Number: 15869377
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["455", "404100"]

Abstract:
A method and a device for maintaining an emergency call service through a packet network in a mobile communication network are provided. UE using VoLTE receives identification information indicating whether an IMS Voice over PS (VoPS) is supported from a network to determine whether the IMS VoPS of the network is supported, and processes paging for a CS voice call according to the determination result if the emergency call service continues through the packet network.

Claim (Index 5):
The method of  claim 3 , wherein the determining whether there is the ongoing IMS voice over the PS session comprises determining whether the VoLTE call or the emergency call for the UE is ongoing based on at least one of an access point name(APN) allocated to a bearer of the UE, QoS class identifier(QCI) information, and allocation and retention priority(ARP) information.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 86.0
- Lexical Diversity: 1.53846
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15033712', '14762304', '15739251', '15375520', '14502542']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7444410947343495
- 35 USC 102 Novelty (BERT): 0.5581360813350086
- Combined Prediction Score: 0.7258105933944154
- Mean Citation Score: 319.072028
- Max Citation Score: 437.9407
- Similarity Product: 360.5521425031662

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test