PATENT CLAIM ANALYSIS

Application Number: 16047271
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["370", "331000"]

Abstract:
The invention provides a system and method for repairing corrupt security information. At a serving node in a telecommunications network, security capabilities of a terminal are received when the terminal registers with the serving node. The received security capabilities are stored. A path switch request message is received from a target base station following an X2 handover request sent from a source base station to the target base station for handover of the terminal, the path switch request including the security capabilities of the terminal. The serving node determines whether the security capabilities of the terminal stored in the storage medium should be sent to the target base station. If so, the serving node sends the stored security capabilities of the terminal to the target base station for use in reselecting security algorithms to be used in communications between the target base station and terminal following the handover.

Claim (Index 1):
A serving node for use in a telecommunications network, comprising:\n a communications unit for sending and receiving data; a storage medium for storing data; and a control unit for controlling the operation of the communications unit and the storage medium; wherein: the communications unit is configured to receive security capabilities of a terminal when the terminal registers with the serving node; the storage medium is configured to store the security capabilities; the communications unit is configured to receive a path switch request message, the path switch request including another indication of security capabilities of the terminal; and the communications unit is configured to send the stored security capabilities towards a target base station.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 95.0
- Lexical Diversity: 2.49206
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15600225', '14374455', '14780731', '12922314', '14257213']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5200507586774572
- 35 USC 102 Novelty (BERT): 0.5231753818816604
- Combined Prediction Score: 0.5203632209978775
- Mean Citation Score: 278.574222
- Max Citation Score: 341.56674
- Similarity Product: 331.3082651164913

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