PATENT CLAIM ANALYSIS

Application Number: 15906339
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["340", "005200"]

Abstract:
A system is described that includes a transmitter for generating a magnetic field comprising a first detection region and a second detection region, wherein the first detection region is different than the second detection region. The system comprises a receiver configured to detect at a location of the receiver in the magnetic field a magnetic field vector, a polarity, and at least one additional vector. The system comprises the receiver configured to use the magnetic field vector, the polarity, and the at least one additional vector to determine a position of the receiver in the magnetic field.

Claim (Index 12):
The system of  claim 9 , the determining the angle comprising computing an inverse cosine of a dot product of the magnetic field vector and the gravity vector divided by the product of their magnitudes.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 88.0
- Lexical Diversity: 2.5
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14549023', '11670278', '12013018', '10981194', '09779076']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6497753305811079
- 35 USC 102 Novelty (BERT): 0.5030662764500974
- Combined Prediction Score: 0.6351044251680068
- Mean Citation Score: 150.22630800000005
- Max Citation Score: 222.61801
- Similarity Product: 153.04087217823087

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