PATENT CLAIM ANALYSIS

Application Number: 16126584
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["726", "009000"]

Abstract:
A system and method for creating a trusted workspace on a commercial mobile device using a cryptographic security token having a secure microprocessor, a secure bus connected to said secure microprocessor, a bus isolation microcontroller connected to said secure bus wherein said bus isolation microcontroller comprises firmware for controlling communications through said secure bus to said secure microprocessor, a first NFC antenna connected to said bus isolation microcontroller, and a second NFC antenna connected to said secure microprocessor. The secure microprocessor and said bus isolation microprocessor are powered by energy received through said first NFC antenna and said second NFC antenna. The cryptographic security token receives data from outside said cryptographic security token only through said first NFC antenna. The token or module may further have a bi-state or bi-stable display and a secure memory, each connected to the secure microprocessor by a secure bus.

Claim (Index 2):
The method for creating a trusted workspace on a mobile device according to  claim 1 , wherein the initializing and booting up of the cryptographic module comprises:\n verifying the low-level bootloader with the cryptographic module; initiating, executing, and validating a secondary bootloader; verifying the operating system kernel, wherein the verifying comprises verifying a large block of source code that bridges software and hardware in the mobile device; and verifying mandatory code signing for the operating system to applications in the mobile device.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 2.56667
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15730929', '15136733', '11613620', '11385063', '11387342']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2718649880945673
- 35 USC 102 Novelty (BERT): 0.5517612865523723
- Combined Prediction Score: 0.2998546179403478
- Mean Citation Score: 255.600732
- Max Citation Score: 416.06433
- Similarity Product: 283.85022691248537

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

Dataset: test