PATENT CLAIM ANALYSIS

Application Number: 15765400
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["340", "005610"]

Abstract:
A system includes a valve ( 14 ) configured to operate a filling of a tank ( 11 ); and blocking device ( 15 ) that blocks access to the valve ( 14 ). The blocking device ( 15 ) is operated between a closing and an opening position by an actuator ( 20 ) governed by a wireless terminal ( 12 ). The wireless terminal ( 12 ) includes a transceiver ( 65 ) for sending a charging signal (WD) that includes a data signal portion (D) and a supply portion (W) carrying energy via electromagnetic induction, in particular a WPC (Wireless Power Consortium) signal. The blocking device ( 15 ) is configured for receiving electrical energy from the supply portion (W) to operate the actuator ( 20 ). The blocking device ( 15 ) also includes a control module ( 70 ) enabling operation of the actuator ( 20 ) according to the data signal portion (D) exchanged with a corresponding control module ( 60 ) of the wireless terminal ( 12 ).

Claim (Index 12):
The method according to  claim 11 , wherein said verification ( 260 ) of authorization of the terminal ( 12 ) comprises the following steps:\n sending ( 262 ) from the blocking device ( 15 ) to the terminal ( 12 ) a value of encryption key (K), in particular with AES (Advanced Encryption Standard) or SHA-256 (Secure Hash Algorithm) encoding; sending ( 264 ) from the blocking device ( 15 ) a numeric value in the clear (CK), which identifies a type of key used; and decoding ( 266 ), at the terminal ( 12 ), the value of encryption key (K) received and sending in response, to the blocking device ( 15 ), a corresponding decoded key (KD).

Metadata:
- Claim Count in Document: 16.0
- Percentile: 91.0
- Lexical Diversity: 2.48718
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15051013', '10500329', '14188096', '15754285', '11930833']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.64977387822169
- 35 USC 102 Novelty (BERT): 0.5210534373339187
- Combined Prediction Score: 0.6369018341329129
- Mean Citation Score: 98.4916068
- Max Citation Score: 104.71019
- Similarity Product: 48.7788733205396

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