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 18):
The projection system according to  claim 17 , wherein the processing device determines 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,\n wherein the processing device decides 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: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16145209', '15386805', '14344806', '15332396', '16032383']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6510012907786176
- 35 USC 102 Novelty (BERT): 0.5109415155080577
- Combined Prediction Score: 0.6369953132515616
- Mean Citation Score: 223.59959200000003
- Max Citation Score: 283.56567
- Similarity Product: 198.82810350122088

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