PATENT CLAIM ANALYSIS

Application Number: 15914692
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["345", "158000"]

Abstract:
A method, apparatus, and system provide the ability to control navigation of a three-dimensional (3D) computer aided design (CAD) model in an augmented reality space. The 3D CAD model is rendered in the augmented reality space and appears as if it is present in a physical space at true scale. A virtual camera is defined as fixed to a current pose of a user's head. A virtual line segment S is constructed coincident with a ray R from a center of projection P of the virtual camera and a center pixel of the virtual camera. A check for geometric intersections between the virtual line segment S and surfaces of scene elements is conducted. Upon intersecting with a part of the model, a gaze cursor is rendered at an intersection point C closest to the center of projection P.

Claim (Index 20):
The system of  claim 12 , wherein the holographic computing platform further:\n for each rendered frame of the rendering:\n checks for additional geometric intersections between the virtual line segment S and surfaces of scene elements; \n determines that no geometric intersections are found; and \n renders the gaze cursor on ray R at a predefined distance D from the center of projection P.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 90.0
- Lexical Diversity: 1.87654
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14706994', '13290973', '13918607', '14706996', '14705989']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6252180386086515
- 35 USC 102 Novelty (BERT): 0.483724590539314
- Combined Prediction Score: 0.6110686938017178
- Mean Citation Score: 156.0627
- Max Citation Score: 159.24353
- Similarity Product: 106.26538840180515

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