PATENT CLAIM ANALYSIS

Application Number: 15752443
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["380", "270000"]

Abstract:
According to an exemplary aspect, there is provided a method of operating a communication device, the method comprising receiving ( 121 ) an indication of whether a first key that is used for encrypting communications on a first radio link with a communication network is to be reused for encrypting communications on a second radio link with the communication network; and if the received indication indicates that the first key is to be reused, determining ( 123 ) whether to operate according to the received indication and reuse the first key for encrypting communications on the second radio link.

Claim (Index 117):
The method of  claim 112 , wherein in the event that the step of determining determines that the first key is not to be reused for encrypting communications on the second radio link, the method further comprises the step of sending a signal to a network node in the communication network, the signal indicating that the communication device has determined that the first key is not to be reused.

Metadata:
- Claim Count in Document: 335.0
- Percentile: 88.0
- Lexical Diversity: 2.12245
- Patent Class: 380.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15491014', '15327415', '15562697', '14912410', '15749281']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4316373078237966
- 35 USC 102 Novelty (BERT): 0.5030910747279896
- Combined Prediction Score: 0.4387826845142159
- Mean Citation Score: 201.056976
- Max Citation Score: 225.12988
- Similarity Product: 135.68534815838814

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