PATENT CLAIM ANALYSIS

Application Number: 15981629
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["345", "156000"]

Abstract:
A system and techniques for calibrating an eye tracking system are described. The system can update the calibration of personal calibration parameters continuously based on a user's gaze on a user interface, following user interface stimulus events. The system improves continuous calibration techniques by determining an association between the user's eye sequences and the stimulus events, and updates the personal calibration parameters accordingly. A record indicative of a user gaze, including eye sequences, such as eye movements or eye fixations, is maintained over a time period. A user interface stimulus event associated with the user interface and occurring within the time period is detected. An association is determined between the eye sequence and the user interface stimulus event. An interaction observation that includes the eye sequence and a location of the stimulus event is generated. Personal calibration parameters are updated based on the interaction observation.

Claim (Index 11):
The non-transitory computer-readable storage medium of  claim 9 , wherein the location of the associated stimulus event is two-dimensional or three-dimensional.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 2.25352
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13781051', '14919491', '14180974', '14663417', '14263636']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6700727512652548
- 35 USC 102 Novelty (BERT): 0.5154560603688214
- Combined Prediction Score: 0.6546110821756115
- Mean Citation Score: 220.98931
- Max Citation Score: 244.13033
- Similarity Product: 134.5345536736381

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