PATENT CLAIM ANALYSIS

Application Number: 15977834
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["345", "173000"]

Abstract:
A user-worn eye-tracking device, method, and system. The eye-tracking device may have an outward appearance resembling standard eyeglasses or sunglasses, and may also comprise a built-in wireless transceiver and an optional optical display. In addition to eye-tracking, the device can allow the user to inconspicuously transmit data by a process in which the user simply moves his or her eyes and/or optionally gazes at various internal or external display targets. The device's eye tracking system and software track the motion and gaze of the user's eyes, and convert this gaze into eye-position data and/or message symbols and system control commands. The device then transmits any of the resulting eye position data, commands or messages using its transceiver. In a preferred embodiment, the device is self-contained and operates, when placed on the user's head, without the need of external battery packs or external transceivers.

Claim (Index 20):
A self-contained head-mounted combination eye-tracking and display device for transmitting and receiving information, comprising:\n a head-mountable frame configured to hold a lens in front of an eye of a user; at least one user eye-tracking sensor positioned to track movement of one or both eyes of the user; at least one processor programmed to execute eye tracking executable code and control executable code; at least one optical system configured to render a virtual image of a visual display viewable by a user of said device; at least one wireless transceiver built-in or positioned in close proximity to said frame, said wireless transceiver receives wireless information and transmits said wireless information to said optical system; and wherein said at least one processor programmed to execute said eye tracking executable code, and said executable control code causes said eye-tracking and display device to transmit wireless information by tracking a motion, position or gaze direction of said eye of said user with said eye tracking sensor, translating said motion, position or gaze of said eye of said user into any of eye-tracking data, and at least one symbol or command, and transmitting said eye-tracking data, and at least one symbol or command using said at least one wireless transceiver.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.71277
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14798349', '14716510', '14066654', '13117146', '12842315']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6751020951936657
- 35 USC 102 Novelty (BERT): 0.530923684883211
- Combined Prediction Score: 0.6606842541626202
- Mean Citation Score: 295.119426
- Max Citation Score: 368.79132
- Similarity Product: 296.7449713123226

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