PATENT CLAIM ANALYSIS

Application Number: 15956691
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-06
Patent Classification: ["715", "863000"]

Abstract:
The embodiment of the present application discloses a 3D interaction method, device, computer equipment and storage medium. The method comprises the steps of acquiring motion trail data of a gesture; identifying hand joint position information of the gesture based on the motion trail data; identifying a trigger as a corresponding trigger gesture to realize an interaction operation in an interactive interface based on stay or movement of the hand joint position information within a preset time, wherein the gesture is within an acquisition scope of non-contact gesture control equipment. Thus, the usability of non-contact gesture recognition is improved and the misjudgment rate is reduced with higher operational fluency, better compatibility and improved user experience.

Claim (Index 6):
The method according to  claim 1 , wherein the step of identifying the trigger as the corresponding trigger gesture to realize the interaction operation based on stay or movement of the hand joint position information within the preset time comprises:\n identifying as a return operation when the gesture waves from right to left, a movement distance is greater than a sixth threshold distance, a speed is greater than a first threshold speed and an angle between the movement direction of the gesture and a direction parallel to the screen is less than a third threshold angle.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 91.0
- Lexical Diversity: 1.74648
- Patent Class: 715.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15313472', '14572690', '14457226', '14237834', '14476662']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3093158316919626
- 35 USC 102 Novelty (BERT): 0.4915846360219979
- Combined Prediction Score: 0.3275427121249661
- Mean Citation Score: 174.743666
- Max Citation Score: 179.6627
- Similarity Product: 117.09082203456758

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 0

Dataset: test