PATENT CLAIM ANALYSIS

Application Number: 15978827
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["348", "053000"]

Abstract:
Systems and methods are disclosed for automatic adjustment for vertical and rotational imbalance in a head mounted display. A controller may determine a first eye position relative to a first display and a second eye position relative to a second display based on eye tracking information from the eye tracking sensors. The controller may render a virtual object to a first ideal image by moving the virtual object in a first vertical direction and rotating the virtual object in a first rotational direction based on the first eye position. The controller may render the virtual object to a second ideal image by moving the virtual object in a second vertical direction and rotating the virtual object in a second rotational direction based on the second eye position. The controller may display the first ideal image on the first display and the second ideal image on the second display.

Claim (Index 9):
A method, comprising:\n determining a first eye position of a first eye of a user relative to a first display of a head mounted display based on first captured eye tracking information associated with the first eye from a first eye tracking sensor of the head mounted display; determining a second eye position of a second eye of the user relative to a second display of the head mounted display based on second captured eye tracking information associated with the second eye from a second eye tracking sensor of the head mounted display; rendering a virtual object to a first ideal image by moving the virtual object in a first vertical direction based on the first eye position; rendering a virtual object to a second ideal image by moving the virtual object in a second vertical direction based on the second eye position; determining whether the virtual object fits within the first ideal image and the virtual object fits within the second ideal image; when the virtual object fits within the first ideal image and the virtual object fits within the second ideal image, displaying the first ideal image on the first display and the second ideal image on the second display; when one or more of a portion of the virtual object is outside the first ideal image and a portion of the virtual object is outside the second ideal image:\n adjusting a first display position of the first display by either: (i) movement of the first display in the first vertical direction using a first adjustment actuator of the head mounted display based on a first distance between an ocular center of the first eye and a center of the first display and the first eye position, or (ii) rotation of the first display in a first rotational direction using a first adjustment actuator of the head mounted display based on a first angular difference between an angle of the first eye relative to the head mounted display and an angle of the first display relative to the head mounted display, the first eye position, and a first tilt of the head mounted display; and \n adjusting a second display position of the second display by either: (i) movement of the second display in the second vertical direction using a second adjustment actuator of the head mounted display based on a second distance between an ocular center of the second eye and a center of the second display and the second eye position, or (ii) rotation of the second display in the second rotational direction using a second adjustment actuator of the head mounted display based on a second angular difference between an angle of the second eye relative to the head mounted display and an angle of the second display relative to the head mounted display, the second eye position, and the first tilt.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 3.47727
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14439553', '15713418', '12972100', '15162300', '14503196']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6181668666855838
- 35 USC 102 Novelty (BERT): 0.4871417771908134
- Combined Prediction Score: 0.6050643577361069
- Mean Citation Score: 202.735006
- Max Citation Score: 206.57397
- Similarity Product: 145.92903137496833

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