PATENT CLAIM ANALYSIS

Application Number: 15897867
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["713", "194000"]

Abstract:
A method includes using a direct memory access controller, transferring first data from a memory to an input/output control circuit via a first bus and transferring the first data from the input/output control circuit to an authentication processing circuit via a second bus, without using the first bus. The method includes using the authentication processing circuit, generating authentication data based on the first data and transferring the first data from the input/output control circuit to a cryptography processing circuit via a third bus, without using the first bus. Responsive to authentication of the first data by a first CPU coupled to the first bus, the method includes using the cryptography processing circuit, decrypting the first data, and using the direct memory access controller, transferring the decrypted first data from the input/output control circuit to the memory via the first bus.

Claim (Index 30):
The data security device of  claim 21  further comprising an external connection interface coupled to the first bus and coupled to a second CPU that is external to the device, wherein the external connection interface is configured to transfer the first data between the second CPU and the memory via the first bus.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 88.0
- Lexical Diversity: 3.68293
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15181201', '12580993', '14297200', '10730640', '10730681']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4049914600318513
- 35 USC 102 Novelty (BERT): 0.5791180635336576
- Combined Prediction Score: 0.422404120382032
- Mean Citation Score: 371.516466
- Max Citation Score: 494.9392
- Similarity Product: 382.1442533876419

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