PATENT CLAIM ANALYSIS

Application Number: 15958448
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["455", "411000"]

Abstract:
The disclosure relates to a security method and system in a telecommunications network comprising a radio access network system and a core network system. The radio access network system is configured to provide a wireless radio interface for at least one user device, wherein a shared secret key is stored in both the user device and the core network system. At least one vector is received from the core network system comprising one or more values derived from the shared secret key. At least one of an authentication procedure and a key agreement procedure is performed in the radio access network system for the user device over the wireless radio interface using the one or more values of the received vector for establishing a connection between the user device and the radio access network system.

Claim (Index 14):
A non-transitory computer readable medium having instructions stored thereon that, when executed by one or more processors of a radio access network system, cause the radio access network system to carry out operations for security in a telecommunications network, wherein the telecommunications network comprises the radio access network system and a core network system, wherein the radio access network system is configured to provide a wireless radio interface for at least one user device, wherein a shared secret key is stored in both the user device and the core network system, and wherein the operations include:\n receiving from the core network system, at least one vector comprising one or more values derived from the shared secret key; storing the at least one vector in the radio access network; after receiving the at least one vector, detecting an inability to handle the at least one of the authentication procedure and the key agreement procedure from the core network system; and after both storing the at least one vector and detecting the inability, performing at least one of an authentication procedure and a key agreement procedure for the user device over the wireless radio interface using the one or more values of the received vector for establishing a connection between the user device and the radio access network system.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 2.54545
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15105439', '15307960', '15562697', '15913823', '12095813']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7008794972427449
- 35 USC 102 Novelty (BERT): 0.5304680268447092
- Combined Prediction Score: 0.6838383502029414
- Mean Citation Score: 262.40845
- Max Citation Score: 367.1489
- Similarity Product: 344.376463707161

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