PATENT CLAIM ANALYSIS

Application Number: 16051161
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["726", "006000"]

Abstract:
Creation or update of a security context between user equipment and MSC/VLR (Mobile Switching Centre/Visitor Location Register) for circuit switched domain services is provided. The creation or update is based on conversion of the security context used in an evolved Universal Terrestrial Radio Access Network (E-UTRAN) in the Mobility Management Entity (MME) to a security context for the circuit switched domain target system and transferring it to a MSC/VLR. When user equipment is moved from E-UTRAN to GSM EDGE Radio Access Network/Universal Terrestrial Radio Access Network (GERAN/UTRAN), a MME does not need to perform authentication and key agreement procedures to establish shared circuit switched security context for the user equipment.

Claim (Index 19):
The apparatus of  claim 12 , wherein the first network is a packet switched network.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 95.0
- Lexical Diversity: 1.74286
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13639469', '15990320', '14365054', '14559702', '14995108']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3204077280780639
- 35 USC 102 Novelty (BERT): 0.5623077029908465
- Combined Prediction Score: 0.3445977255693422
- Mean Citation Score: 303.554914
- Max Citation Score: 516.5472
- Similarity Product: 315.6475017940521

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