PATENT CLAIM ANALYSIS

Application Number: 15745501
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["324", "207130"]

Abstract:
The disclosure relates to a method for operating a rotational speed sensor of a motor vehicle with a signal encoder ring having a plurality of magnet elements arranged uniformly over its circumference with alternating orientation, and with a signal receiver having at least two sensor elements arranged uniformly apart from one another for sensing magnetic fields of the magnets. Information bits are generated based on magnetic field strengths detected by the sensor elements and made available as a rotational speed information signal. At a low rotational speed, an additional rotational speed information signal is generated and added to the rotational speed information signal. The additional signal comprises additional rotational speed pulses inserted between two normal rotational speed pulses. As a result, a plurality of rotational speed pulses are available per period of the encoder ring and a higher resolution of determination of the speed becomes possible.

Claim (Index 10):
The rotational speed sensor device as claimed in  claim 9 , wherein the at least two sensor elements of the signal receiver comprise three sensor elements configured as a bridge circuit.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 1.94937
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12375081', '11989849', '12225101', '11920480', '14529480']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5832223849332809
- 35 USC 102 Novelty (BERT): 0.480707003658671
- Combined Prediction Score: 0.57297084680582
- Mean Citation Score: 142.234602
- Max Citation Score: 159.7471
- Similarity Product: 103.9978604336381

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