PATENT CLAIM ANALYSIS

Application Number: 15940313
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["303", "014000"]

Abstract:
An electrohydraulic brake system, comprising a brake master cylinder. A pressure generating device for actuating wheel brakes and an additional brake actuator may both be activated electronically. In a normal mode of operation, an open- and closed-loop control unit detects a braking demand based on the actuation of a brake pedal by the driver and activates the pressure generating device to build up braking torque at the wheel brakes. If the pressure generating device is not activated, the driver gains direct access to the wheel brakes and the control unit activates the additional brake actuator to build up braking torque. In the fallback mode, when a predetermined pedal travel threshold value is reached, the control loop activates the additional brake actuator to build up braking torque. In the event of a succession of brake pedal actuations by the driver, the pedal travel threshold value is increased at least once.

Claim (Index 1):
An electrohydraulic brake system for a motor vehicle comprising:\n a brake master cylinder which are actuated by a brake pedal, for actuating wheel brakes; a pressure generating device, which is activated electronically; an additional brake actuator, which is activated electronically, an open- and closed-loop control unit, wherein in a normal mode of operation, the open- and closed-loop control unit detects a braking demand on the basis of the actuation of the brake pedal by the driver and activates the pressure generating device to build up braking torque at the wheel brakes; wherein when the pressure generating device is not activated the driver gains access to the wheel brakes and the open- and closed-loop control unit activates the additional brake actuator to build up braking torque; wherein in the fallback mode the open- and closed-loop control unit monitors the brake pedal travel and activates the additional brake actuator to build up braking torque when a predetermined pedal travel threshold value is reached; and wherein in the event of a succession of brake pedal actuations by the driver the pedal travel threshold value is increased at least once.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 2.23611
- Patent Class: 303.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14424094', '14772684', '14383947', '15223637', '13575392']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7939225622649726
- 35 USC 102 Novelty (BERT): 0.5093907253208971
- Combined Prediction Score: 0.7654693785705651
- Mean Citation Score: 298.90798400000006
- Max Citation Score: 319.5718
- Similarity Product: 265.9609635303259

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