PATENT CLAIM ANALYSIS

Application Number: 15998701
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["455", "434000"]

Abstract:
Various examples and schemes pertaining to enhancement of voice domain selection in 5 th -Generation Systems (5GS) and fast return from Evolved Packet System (EPS) to 5GS are described. A processor of a user equipment (UE) receive an indication of whether a packet-switched (PS) voice service is supported in a first mobile communication system. The processor performs, based on the indication, voice domain selection (VDS) by selecting and engaging with one of a plurality of mobile communication systems comprising the first mobile communication system and at least a second mobile communication system. The processor performs the VDS before receiving signaling from one of the plurality of communication systems about availability of support for the PS voice service in that mobile communication system.

Claim (Index 14):
A method, comprising:\n transmitting, by a processor of a user equipment (UE), a registration request to a first mobile communication system, the registration request indicating information related to support of a voice service for the UE; receiving, by the processor, a rejection from the first mobile communication system, the rejection comprising a cause value of the rejection indicating whether requirement for supporting the voice service in the first mobile communication system is met; and initiating, by the processor, a connection with a second mobile communication system responsive to receiving the rejection.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 96.0
- Lexical Diversity: 1.86486
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15808593', '13244721', '14378490', '15101055', '12826631']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6484703118685899
- 35 USC 102 Novelty (BERT): 0.5143152372195912
- Combined Prediction Score: 0.6350548044036901
- Mean Citation Score: 229.189544
- Max Citation Score: 291.61823
- Similarity Product: 222.33783015581665

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