PATENT CLAIM ANALYSIS

Application Number: 16030713
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["345", "426000"]

Abstract:
A virtual image generation system for use by an end user comprises a projection subsystem configured for generating a collimated light beam, and a display configured emitting light rays in response to the collimated light beam to display a pixel of an image frame to the end user. The pixel has a location encoded with angles of the emitted light rays. The virtual image generation system further comprises a sensing assembly configured for sensing at least one parameter indicative of at least one of the emitted light ray angles, and a control subsystem configured for generating image data defining a location of the pixel, and controlling an angle of the light beam relative to the display based on the defined location of the pixel and the sensed parameter(s).

Claim (Index 1):
A display system comprising:\n a projection assembly configured to emit light; a sensing assembly configured to measure at least one parameter of light incident thereon; a waveguide apparatus; an in-coupling optical element optically coupled to the projection assembly and waveguide apparatus, the in-coupling optical element and configured to in-couple light from the projection assembly into the waveguide apparatus; a first out-coupling optical element disposed upon the waveguide apparatus and configured to direct light from the projection assembly guided within the waveguide apparatus out of the waveguide apparatus to an eye of a user; a second out-coupling optical element disposed upon the waveguide apparatus and optically coupled to the sensing assembly, the second out-coupling optical element configured to direct light from the projection assembly guided within the waveguide apparatus to the sensing assembly; a control subsystem in communication with the projection assembly and the sensing assembly, the control subsystem configured to:\n cause the projection assembly to emit light corresponding to a pixel of an image frame; \n receive measurement data from the sensing assembly indicating at least one parameter of light corresponding to the pixel of the image frame; \n determine, based on the measurement data received from the sensing assembly, an angle at which light corresponding to the pixel of the image frame is incident the sensing assembly; and \n control operation of the projection assembly based at least in part on the determined angle at which light corresponding to the pixel of the image frame is incident the sensing assembly.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 2.20968
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15405146', '15287637', '15214319', '15710055', '15410456']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6603866728363079
- 35 USC 102 Novelty (BERT): 0.5629319859439891
- Combined Prediction Score: 0.6506412041470762
- Mean Citation Score: 299.830808
- Max Citation Score: 450.37668
- Similarity Product: 376.72819574848654

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

Dataset: test