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 2):
The method of  claim 1 , further comprising:\n transmitting, to a home subscriber server (HSS), a Sh-Pull request message for requesting information on the ongoing IMS voice over the PS session; and receiving, from the HSS, a Sh-Pull response message including the information on the ongoing IMS voice over the PS session.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 86.0
- Lexical Diversity: 1.53846
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15033712', '14762304', '15739251', '15375520', '14502542']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7245427490826657
- 35 USC 102 Novelty (BERT): 0.5478126667829221
- Combined Prediction Score: 0.7068697408526914
- Mean Citation Score: 319.072028
- Max Citation Score: 437.9407
- Similarity Product: 291.0325813677788

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

Dataset: test