PATENT CLAIM ANALYSIS

Application Number: 16142182
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["455", "411000"]

Abstract:
The invention relates to an RFID tag adapted to access a service of interest from an access terminal, said RFID tag ( 1 ) comprising an integrated circuit ( 3 ) configured to: enable a cryptographic authentication of the RFID tag ( 1 ) by said access terminal ( 7 ) using a current cryptography key shared by the RFID tag ( 1 ) and the access terminal ( 7 ), said authentication allowing access to said service of interest, and enable the RFID tag ( 1 ) to recover a new current cryptography key updated by an NFC smartphone after said NFC smartphone has authenticated the RFID tag ( 1 ), using an initial cryptography key previously shared between the RFID tag ( 1 ) and said smartphone.

Claim (Index 9):
Authentication device according to  claim 8 , characterised in that said smartphone is configured to:\n give an inventory order to find and select the identity of the RFID tag ( 1 ), and issue a challenge command then an authentication command to authenticate the RFID tag ( 1 ).

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 2.64706
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15603619', '14444854', '13322622', '11733780', '13713306']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7178083807703266
- 35 USC 102 Novelty (BERT): 0.4961228960385521
- Combined Prediction Score: 0.6956398322971492
- Mean Citation Score: 205.186796
- Max Citation Score: 207.98459
- Similarity Product: 136.9369175121617

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