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 139):
The communication device of  claim 137 , wherein the communication device is operative to determine by evaluating information on whether a second key has changed.

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): 0.4312807935797434
- 35 USC 102 Novelty (BERT): 0.5046151367603665
- Combined Prediction Score: 0.4386142278978058
- Mean Citation Score: 201.056976
- Max Citation Score: 225.12988
- Similarity Product: 132.67635972421886

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