PATENT CLAIM ANALYSIS

Application Number: 16036526
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["345", "008000"]

Abstract:
Systems, methods and articles that provide dynamic calibration of eye tracking systems for wearable heads-up displays (WHUDs). The eye tracking system may determine a user's gaze location on a display of the WHUD utilizing a calibration point model that includes a plurality of calibration points. During regular use of the WHUD by the user, the calibration point model may be dynamically updated based on the user's interaction with user interface (UI) elements presented on the display. The UI elements may be specifically designed (e.g., shaped, positioned, displaced) to provide in-use and on-going dynamic calibration of the eye tracking system, which in at least some implementations may be unnoticeable to the user.

Claim (Index 4):
The WHUD of  claim 1  wherein the data or processor-executable instructions, when executed by the at least one processor, cause the at least one processor to cause the display to minimize a similarity between an angle and a length of vectors that join pairs of a plurality of UI elements displayed on the display.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 95.0
- Lexical Diversity: 1.84286
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16036536', '15827675', '15837243', '15807842', '15167458']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6870448393699534
- 35 USC 102 Novelty (BERT): 0.5632303207961612
- Combined Prediction Score: 0.6746633875125742
- Mean Citation Score: 290.004032
- Max Citation Score: 476.78238
- Similarity Product: 336.48358921355725

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

Dataset: test