PATENT CLAIM ANALYSIS

Application Number: 15910572
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["340", "005610"]

Abstract:
A portable ID transmitter for an authentication system of a vehicle includes a supply battery, a micro controller, UWB transmitting and receiving circuits controlled by the microcontroller for communication with a vehicle-side control device, and an LF receiving circuit controlled with the microcontroller for receiving LF wake-up signals transmitted in the LF frequency range, all arranged in a housing.

Claim (Index 1):
A portable ID transmitter for an authentication system of a vehicle, the ID transmitter comprising, arranged in a housing:\n a supply battery, a micro controller, wherein the microcontroller is configured, when an LF-reception circuit has received an LF alert signal, to transmit a UWB signal for reception by a UWB interface of the vehicle, which is coupled with a vehicle control unit, to receive a UWB response signal, to detect the time difference between transmitting the UWB signal and receiving the UWB response signal, to check whether the time difference or a parameter derived from it does not exceed a predetermined maximum value, and, to transmit a radio signal to the vehicle control unit, which has a release value, depending on the result of the test.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 90.0
- Lexical Diversity: 1.48837
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15910541', '14964597', '15730265', '15841025', '12851390']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6638285780076001
- 35 USC 102 Novelty (BERT): 0.4973000424001993
- Combined Prediction Score: 0.64717572444686
- Mean Citation Score: 176.70705400000003
- Max Citation Score: 213.32089
- Similarity Product: 151.57601246565702

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