PATENT CLAIM ANALYSIS

Application Number: 16169272
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-10
Patent Classification: ["353", "069000"]

Abstract:
Methods and apparatuses for controlling a projector are provided. In some embodiments, a method includes: controlling the light source to emit point structured light to a reflector; and adjusting a tilt angle of the reflector to change the tilt angle of the reflector, and to enable the point structured light reflected from the reflector to an optical conversion device to deflect towards a preset scanning direction. The optical conversion device is used for converting the point structured light incident onto the optical conversion device into line structured light. The line structured light is used for forming a pattern that is projected onto a surface of a target object and extends along a direction intersecting with the preset scanning direction. Improved efficiency in three-dimensional scanning of a target object can be achieved.

Claim (Index 3):
The method according to  claim 1 , wherein the reflector is a micro electro mechanical system (MEMS) mirror, and the optical conversion device is a diffractive optical element.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 97.0
- Lexical Diversity: 2.02899
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15123320', '14538840', '10922865', '13443956', '13443946']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7207941435615315
- 35 USC 102 Novelty (BERT): 0.4875632414621875
- Combined Prediction Score: 0.6974710533515971
- Mean Citation Score: 184.395764
- Max Citation Score: 199.87053
- Similarity Product: 140.47409060303093

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