PATENT CLAIM ANALYSIS

Application Number: 15977308
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["324", "207200"]

Abstract:
Embodiments relate to magnetic field angle sensors, including off-axis and on-axis sensors. In an embodiment, a magnetic field angle sensor comprises two sensor units, and each sensor unit comprises two sensor elements. The sensor units are spaced apart from one another and arranged proximate a magnet, wherein the two sensor elements of each sensor unit are responsive to the same magnetic field component induced by a magnet coupled to a shaft as the shaft rotates. In each sensor unit, a sum and a difference of the output signals of the two sensor elements can be calculated to determine a coarse estimation of a rotation angle, and a more refined estimation can be obtained by combining the coarse estimations of each sensor unit. In embodiment, the magnetic field angle sensor comprises a control unit or other circuitry to carry out this combining.

Claim (Index 4):
The magnetic field angle sensor of  claim 1 , wherein the circuitry is configured to retrieve a scaling factor from a memory and utilize the scaling factor in determining the first coarse estimation.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 93.0
- Lexical Diversity: 2.21739
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13944391', '14083647', '15152863', '14083643', '13944410']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5505653138670888
- 35 USC 102 Novelty (BERT): 0.4940909415686311
- Combined Prediction Score: 0.5449178766372431
- Mean Citation Score: 214.781884
- Max Citation Score: 286.1852
- Similarity Product: 283.66010911746025

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