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 4):
The method of  claim 3 , further comprising:\n transmitting, to a call session control function (CSCF), a message such that a voice call connection attempt does not occur in the UE in which the VoLTE call or the emergency call is ongoing.

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): 0.7240251325674536
- 35 USC 102 Novelty (BERT): 0.5490564266946375
- Combined Prediction Score: 0.706528261980172
- Mean Citation Score: 319.072028
- Max Citation Score: 437.9407
- Similarity Product: 301.7514315943241

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