PATENT CLAIM ANALYSIS

Application Number: 16168953
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["455", "456100"]

Abstract:
According to an example aspect of the present invention, there is provided a method for determining the direction of movement of an object, the method comprising determining a cyclical motion of a cyclically moving part of the object by recording acceleration data of said cyclically moving part over a plurality of cycles using an accelerometer or inertial sensor attached to said cyclically moving part, integrating said acceleration data over at least one cycle of movement to determine a tilting of said cyclically moving part of the object relative to the horizontal plane, measuring an external magnetic field of said cyclically moving part of the object using a magnetometer to determine an orientation of said cyclically moving part of the object relative to the external magnetic field, determining the direction of movement of the object based on the tilting and the orientation of the cyclically moving part of the object.

Claim (Index 28):
The system according to  claim 21 , wherein the processing unit comprising the at least one processing core, the at least one memory including computer program code, the at least one memory and the computer program code is further configured to, with the at least one processing core, cause the system at least to:\n determine a first direction of a moving first part of the object based on signals received from an external positioning system, record acceleration data of a second part of the object, which second part is cyclically moving relative to the first part of the object, over a plurality of cycles using an accelerometer or inertial sensor attached to the second part of the object, integrate said acceleration data over at least one cycle of movement to determine the tilting of said cyclically moving part of the object relative to the horizontal plane, determine a characteristic position in subsequent cycles, measure a geomagnetic first orientation of the second part of the object in a characteristic position of subsequent cycles using a magnetometer, measure a geomagnetic second orientation of the second part of the object in the characteristic position of each cycle using the magnetometer, and determine a second direction of the first part of the moving object based on the tilting and a deviation between the geomagnetic first orientation and the geomagnetic second orientation of the second part of the object.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 97.0
- Lexical Diversity: 2.58333
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16168923', '14389746', '14758920', '13947886', '15597776']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.667701737075391
- 35 USC 102 Novelty (BERT): 0.5276302137458951
- Combined Prediction Score: 0.6536945847424415
- Mean Citation Score: 192.87246
- Max Citation Score: 351.6648
- Similarity Product: 263.4513331475258

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