PATENT CLAIM ANALYSIS

Application Number: 15994229
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["717", "168000"]

Abstract:
The invention relates to a method for authorized updating of first operating software of a field device which is used in an automation technology installation, wherein an authentication test of second operating software for the field device is performed, which second operating software is signed by means of a first private key associated with the installation, wherein, within the scope of the authentication test, the signature, generated by the first private key, of the second operating software is authenticated by means of a first public key associated with the installation, and wherein, in the event that the authentication test has been performed successfully, the first operating software located on the field device is at least partially replaced by the second operating software.

Claim (Index 6):
The method according to  claim 1 , wherein the first operating software and the second operating software each comprise a first component and a second component, wherein the at least partial replacing of the first operating software by the second operating software includes replacing the second component of the first operating software with the second component of the second operating software.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 2.375
- Patent Class: 717.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15483208', '11256543', '10049211', '14752266', '14904166']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.391836355465285
- 35 USC 102 Novelty (BERT): 0.4948032933204683
- Combined Prediction Score: 0.4021330492508034
- Mean Citation Score: 143.148636
- Max Citation Score: 148.03099
- Similarity Product: 97.2785518929088

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

Dataset: test