PATENT CLAIM ANALYSIS

Application Number: 15893151
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["345", "175000"]

Abstract:
There is provided an optical pointing system including at least one reference beacon, an image sensor, a storage unit and a processing unit. The image sensor is configured to capture an image frame containing a beacon image associated with the at least one reference beacon. The storage unit is configured to save image data of at least one object image in the image frame. The processing unit is configured to sequentially process every pixel of the image frame for identifying the object image and real-timely remove or merge the image data, saved in the storage unit, associated with two object images within a pixel range of the image frame thereby reducing the used memory space.

Claim (Index 5):
A remote controller, comprising:\n an image sensor configured to capture an image frame containing at least one object image; a storage unit configured to store image data of the at least one object image in the image frame; and a processing unit configured to\n sequentially process every pixel of the image frame captured within a scan period for identifying the at least one object image, \n when a first object image is recognized in the image frame, determine a clearance region in the image frame surrounding the first object image, wherein the clearance region is a pixel region extending outward from an edge of the first object image to a pixel area smaller than the image frame, and \n when a second object image is recognized within the clearance range of the image frame, remove image data, which is stored in the storage unit, associated with the first and second object images within the clearance range, wherein the first and second object images are two object images in the image frame and separated from each other.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 88.0
- Lexical Diversity: 2.19643
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15077177', '14094988', '15667987', '15077276', '13969924']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6232794224985843
- 35 USC 102 Novelty (BERT): 0.5100527746795481
- Combined Prediction Score: 0.6119567577166807
- Mean Citation Score: 257.847772
- Max Citation Score: 297.72498
- Similarity Product: 256.72229908209084

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