PATENT CLAIM ANALYSIS

Application Number: 15936881
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["380", "046000"]

Abstract:
According to one embodiment, an authenticator which authenticates an authenticatee, which stores first key information (NKey) that is hidden, includes a memory configured to store second key information (HKey) which is hidden, a random number generation module configured to generate random number information, and a data generation module configured to generate a session key (SKey) by using the second key information (HKey) and the random number information. The authenticator is configured such that the second key information (HKey) is generated from the first key information (NKey) but the first key information (NKey) is not generated from the second key information (HKey).

Claim (Index 10):
The system according to  claim 9 , wherein the memory is formed in a chip and the controller is formed separately from the chip.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.69565
- Patent Class: 380.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15827867', '13486684', '14090740', '13517900', '13523290']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5860083704160947
- 35 USC 102 Novelty (BERT): 0.538440854136542
- Combined Prediction Score: 0.5812516187881394
- Mean Citation Score: 504.98965
- Max Citation Score: 574.00586
- Similarity Product: 242.65731428989528

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