PATENT CLAIM ANALYSIS

Application Number: 15923590
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["370", "338000"]

Abstract:
A vehicle heads-up display (HUD) includes a smart phone or tablet computer with at least one processor running at least one computer program adapted to enable the HUD to: (i) establish a connection to an on board unit (OBU) of the vehicle using the mechanisms provided by ICMPv6 for IPv6 router discovery, and acquire an IPv6 address through the mechanism of Stateless address auto configuration (SLAAC); (ii) process an authentication challenge from a Roadway Authorization Server (RAS); and (iii) respond to an authentication challenge from said Roadway Authorization Server (RAS).

Claim (Index 4):
A Roadway Authorization Server (RAS), comprising:\n at least one processor running at least one computer program adapted to communicate with at least one of (i) a vehicle On Board Unit (OBU) requesting authorization and (ii) a device having configured itself on a subnet of the OBU according to Stateless Address Auto Configuration (SLAAC), and wherein said RAS is enabled to, in response to a request for authorization from said at least one of (i) said OBU and (ii) said device, challenge said at least one of (i) said OBU and (ii) said device for identifying information, encrypted according to the security provisions of IEEE 1609, to identify the device;\n to authenticate said at least one of (i) said OBU and (ii) said device, or \n to not authenticate said at least one of (i) said OBU and (ii) said device, and consequently refuse access to the WAVE network.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 1.63235
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14798959', '15639022', '13044205', '14521833', '14650860']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4761982842072569
- 35 USC 102 Novelty (BERT): 0.6408890262820376
- Combined Prediction Score: 0.4926673584147349
- Mean Citation Score: 297.8741819999999
- Max Citation Score: 594.4662
- Similarity Product: 574.3068021500229

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