PATENT CLAIM ANALYSIS

Application Number: 16508249
Application Type: Utility
Filing Date: 2019-07
Publication Date: 2019-10
Patent Classification: ["345", "156000"]

Abstract:
A system including: a first sensor module having an inertial measurement unit and attached to an upper arm of a user, the first sensor module generating first motion data identifying an orientation of the upper arm; a second sensor module having an inertial measurement unit and attached to a hand of the user, the second sensor module generating second motion data identifying an orientation of the hand; and a computing device coupled to the first sensor module and the second sensor module through communication links, the computing device calculating, based on the orientation of the upper arm and the orientation of the hand, an orientation of a forearm connected to the hand by a wrist of the user and connected to the upper arm by an elbow joint of the user.

Claim (Index 17):
The non-transitory computer storage medium of  claim 16 , wherein the calculating comprises:\n calculating, by the computing device, an orientation of the hand relative to the upper arm; determining, by the computing device, a first rotation of a lengthwise direction of the hand from a lengthwise direction of the upper arm along a closest arc to the lengthwise direction of the hand in the orientation of the hand relative to the upper arm; subtracting, by the computing device, the first rotation from the orientation of the hand relative to the upper arm to obtain a second rotation of the hand along the lengthwise direction of the upper arm; projecting, on to a plane by the computing device, the lengthwise direction of the hand in the orientation of the hand relative to the upper arm to determine a lengthwise direction of the forearm relative to the upper arm; computing, by the computing device, a closest arc rotation from the lengthwise direction of the upper arm to the lengthwise direction of the forearm relative to the upper arm; and determining, by the computing device, the orientation of the forearm based on combination a rotation from an orientation aligned with the upper arm, along the lengthwise direction of the upper arm according to the second rotation of the hand along the lengthwise direction of the upper arm and a rotation within the plane according to the closest arc rotation from the lengthwise direction of the upper arm to the lengthwise direction of the forearm relative to the upper arm.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 100.0
- Lexical Diversity: 3.04348
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15787555', '15813813', '15864860', '15847669', '15792255']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6949220782378743
- 35 USC 102 Novelty (BERT): 0.5082177647373545
- Combined Prediction Score: 0.6762516468878224
- Mean Citation Score: 231.43619200000003
- Max Citation Score: 291.61667
- Similarity Product: 242.5990714107252

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