PATENT CLAIM ANALYSIS

Application Number: 16105640
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["726", "026000"]

Abstract:
An apparatus for performing secure operations with a dedicated secure processor is described in one embodiment. The apparatus includes security firmware defining secure operations, a processor configured to execute the security firmware and perform a set of operations limited to the secure operations, and a plurality of secure hardware registers, accessible by the processor and configured to receive instructions to perform the secure operations, An apparatus for performing secure operations with a plurality of security assist hardware circuits is described in another embodiment. The apparatus comprises one or more secure hardware registers configured to receive a command to perform secure operations and one or more security assist hardware circuits configured to perform discrete secure operations using one or more secret data objects.

Claim (Index 17):
A method comprising:\n receiving, by one or more secure hardware registers of a plurality of secure hardware registers located in a secure subsystem within a secure boundary of an integrated circuit, a request to execute a secure operation involving one or more secret data objects encrypted and stored outside the secure subsystem; accessing, via one or more security assist hardware circuits of a plurality of security assist hardware circuits, the one or more encrypted secret data objects with a key stored in the secure subsystem; and executing, via the one or more security assist hardware circuits, the secure operation based on the one or more accessed secret data objects.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 96.0
- Lexical Diversity: 2.58
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14876600', '15829718', '14319333', '14683988', '11317862']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.289726561609994
- 35 USC 102 Novelty (BERT): 0.5043713280707237
- Combined Prediction Score: 0.311191038256067
- Mean Citation Score: 217.000668
- Max Citation Score: 305.5436
- Similarity Product: 262.53897848181725

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test