PATENT CLAIM ANALYSIS

Application Number: 15900739
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["345", "008000"]

Abstract:
A multiplanar head mounted display (HMD) includes two or more artificial display planes for each eye located at optical distances that can be dynamically adjusted based on a location within a scene presented by the HMD that the user views. For example, a scene is presented on two or more electronic display elements (e.g., screens) of the HMD. A focal length of an optics block that directs image light from the electronic display elements towards the eyes of a user is adjusted using a varifocal system (e.g., an element that mechanically changes a distance between a lens system in the optics block and the electronic display element, an element that changes shape of one or more lenses in the lens system in the optics block, etc.) based on a location or object within the scene where the user is looking.

Claim (Index 1):
A head mounted display (HMD) comprising:\n at least one processor; a first electronic display configured to display a first virtual plane within a virtual scene to a user wearing the HMD; a second electronic display configured to display a second virtual plane of the virtual scene to the user wearing the HMD, the first virtual plane being located at different optical depth relative to the second virtual plane; an optics block configured to direct light from the first electronic display and the second electronic display to an exit pupil of the HMD; an eye tracking system including an image capturing element, the eye tracking system configured to determine an eye position of each eye of the user and gaze lines for each eye of the user; memory including instructions that, when executed by the at least one processor, cause the at least one processor to:\n determine a vergence depth for the user based on an estimated intersection of the gaze lines for each eye of the user; and \n a varifocal actuation block configured to change a focal length of the optics block based at least in part on the vergence depth.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.03947
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14963126', '15862456', '15482564', '15808572', '15179883']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7157073308863712
- 35 USC 102 Novelty (BERT): 0.53976080930087
- Combined Prediction Score: 0.698112678727821
- Mean Citation Score: 381.933336
- Max Citation Score: 396.62808
- Similarity Product: 332.69078761455063

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