PATENT CLAIM ANALYSIS

Application Number: 16052896
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-11
Patent Classification: ["345", "158000"]

Abstract:
Systems and methods for direct projection of images onto an eye retina including, for example, systems and methods for directing a projection/imaging optical path so as to track a location of the eye in accordance with a gaze direction thereof. This enables for projecting images onto specific/fixed locations on the eye retina, while the gaze direction changes.

Claim (Index 15):
The eye projection system according to  claim 14  configured to obtain said invariance of the pupil incidence angle \u03b1 in  to the gaze direction, by one or more of the following:\n (a) operation of said eye projection optical module with said modified optical function, F\u2032 opt (\u03b1 scn , \u03b2), being tunable in accordance with the gaze direction \u03b2; \n (b) the image projection system utilizes a modified image scan function S\u2032 for said mapping of the respective projection angle \u03b1 scn  location image pixels \u03b1 scn =S\u2032({P x ,P y } corresponding to a two dimensional location {P x ,P y } of the corresponding pixel in said image data, whereby the modified image scan function S\u2032 satisfies F opt (S\u2032({P x ,P y }, \u03b2))=F opt (S({P x ,P y }))+\u03b2; or \n (c) operation of said eye projection optical module with said modified optical function F\u2032 opt (\u03b1 scn , \u03b2 1 ), for compensating for a part \u03b2 1  of the gaze direction angle \u03b2 by the gaze tracking deflector; and the image projection system utilizes a modified image scan function S\u2032({P x ,P y }, \u03b2\u2212\u03b2 1 ) for said mapping of the respective projection angle \u03b1 scn  of the image pixel \u03b1 scn =S\u2032({P x ,P y }}, \u03b2\u2212\u03b2 1 ) thereby compensating for the (\u03b2\u2212\u03b2 1 ) part of the gaze direction.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 1.47619
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15122603', '15780758', '15498354', '10137720', '13569179']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6832028638423954
- 35 USC 102 Novelty (BERT): 0.5577981525807915
- Combined Prediction Score: 0.6706623927162351
- Mean Citation Score: 279.327588
- Max Citation Score: 438.5064
- Similarity Product: 350.5800593636513

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