PATENT CLAIM ANALYSIS

Application Number: 15996422
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-12
Patent Classification: ["345", "156000"]

Abstract:
A virtual reality (VR) or augmented reality (AR) head mounted display (HMD) includes multiple image capture devices positioned within the HMD to capture portions of a face of a user wearing the HMD. Images from an image capture device include a user's eye, while additional images from another image capture device include the user's other eye. The images and the additional images are provided to a controller, which applies a trained model to the images and the additional images to generate a vector identifying a position of the user's head and positions of the user's eye and fixation of each of the user's eyes. Additionally, illumination sources illuminating portions of the user's face include in the images and in the additional images are configured when the user wears the HMD to prevent over-saturation or under-saturation of the images and the additional images.

Claim (Index 15):
A method comprising:\n capturing images of a portion of a user's face enclosed by a head mounted display (HMD) via a left image capture device included in the HMD, the portion of the user's face including a left eye of the user; capturing images of an additional portion of the user's face enclosed by the head mounted display via a right image capture device included in the HMD, the additional portion of the user's face including a right eye of the user; applying a model to the images and to the additional images, the model trained based on previously captured images including portions of users' faces including left eyes and previously captured images including portions of users' faces including right eyes; generating a vector indicating a fixation of the user's left eye and a fixation of the user's right eye relative to a position of the head of the user from application of the model to the images and to the additional images; and modify content presented by an electronic display included in the HMD based on the vector to visually distinguish content at a location of the electronic display corresponding to the fixation of the user's left eye and content at a location of the electronic display corresponding to the fixation of the user's right eye relative to a resolution of content presented at other locations of the electronic display.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 94.0
- Lexical Diversity: 2.3
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15408104', '15089447', '15456358', '15335634', '15842260']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6660669244211584
- 35 USC 102 Novelty (BERT): 0.4950635452314079
- Combined Prediction Score: 0.6489665865021834
- Mean Citation Score: 251.47399
- Max Citation Score: 259.38904
- Similarity Product: 201.9591566074276

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

Dataset: test