PATENT CLAIM ANALYSIS

Application Number: 16230817
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["358", "001140"]

Abstract:
An image forming apparatus and method for verifying forgery or falsification of an execution file by using a trusted platform module configured to generate an encryption key are provided. The method includes generating the encryption key by using a hash value for an operating system (OS) kernel image, the generating being performed by the trusted platform module, and verifying forgery or falsification of the execution file based on the generated encryption key.

Claim (Index 2):
The image forming apparatus of  claim 1 , wherein the at least one processor further executes the computer-executable instruction to:\n during a booting time of the image forming apparatus, receive and store the encryption key from the TPM and set a hash value for the execution file by using the received encryption key; and when the execution file is requested to be executed, determine whether the hash value set during the booting time is changed, by newly obtaining a hash value for the execution file by using the stored encryption key.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 98.0
- Lexical Diversity: 1.65957
- Patent Class: 358.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15563537', '15480985', '14091488', '12046858', '14150157']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.507605172795723
- 35 USC 102 Novelty (BERT): 0.4756443027903576
- Combined Prediction Score: 0.5044090857951865
- Mean Citation Score: 153.39311600000005
- Max Citation Score: 170.4285
- Similarity Product: 129.06138205111031

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