PATENT CLAIM ANALYSIS

Application Number: 16145198
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["348", "745000"]

Abstract:
A projection system including a processing device and a first projector is provided. The first projector includes a first projection unit and a first image capturing unit. The first projection unit is configured to sequentially project a first reference image and a second reference image. The first image capturing unit is configured to sequentially obtain a first captured image and a second captured image. The processing device is adapted to compare the first captured image and the second captured image to obtain a position of an image region having a pixel value change among the first captured image and the second captured image. The processing device defines the position of the image block having the pixel value change as a valid identification region. In addition, an automatic setting method is also provided.

Claim (Index 9):
The automatic setting method according to  claim 8 , further comprising:\n determining a maximum horizontal distance and a minimum vertical distance respectively in a horizontal direction and a vertical direction of a plurality of boundaries of the first image projection area and the second image projection area; and deciding an integrated projection image area according to the maximum horizontal distance and the minimum vertical distance.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 97.0
- Lexical Diversity: 2.8
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16145209', '15386805', '14344806', '15332396', '16032383']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6239645911997505
- 35 USC 102 Novelty (BERT): 0.5060956992740953
- Combined Prediction Score: 0.6121777020071849
- Mean Citation Score: 223.59959200000003
- Max Citation Score: 283.56567
- Similarity Product: 209.360783741051

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