PATENT CLAIM ANALYSIS

Application Number: 16029414
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["345", "633000"]

Abstract:
Systems and methods are disclosed for determining position and pose of as well as tracking an object in a physical environment based on the emission and sensing of light signals. The derived position, pose and tracking information may be used in a VR/AR environment. The disclosed systems and methods allow for the improved tracking of both active and passive devices. In addition, the disclosed systems and methods enable an arbitrary number of light sensors to be disposed on an object, thereby increasing accuracy and mitigating the effects of occlusion of certain light sensors. Position and pose estimates may be refined and tracked using a filter lattice responsive to changes in observed system states and/or settings. Further, data received from an inertial measurement unit may be used to increase tracking accuracy as well as position and pose determination itself.

Claim (Index 9):
The system of  claim 1 , wherein in order to derive angular position, the processor is further configured to:\n detect the start of a sync flash emitted by the emitter when a certain number of the at least four light sensors receive light sensors within a given period of time; and receive timing data associated with one or more of the at least four light sensors that detect light during a sweep following the detected sync flash.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 95.0
- Lexical Diversity: 1.82716
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14937844', '14633415', '14614734', '15636432', '14951865']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5979478662688293
- 35 USC 102 Novelty (BERT): 0.4811175667844525
- Combined Prediction Score: 0.5862648363203917
- Mean Citation Score: 131.27434200000002
- Max Citation Score: 141.0371
- Similarity Product: 98.44052675733568

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

Dataset: test