PATENT CLAIM ANALYSIS

Application Number: 15952258
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["348", "169000"]

Abstract:
A tracking system includes a trackable device and a tracking device. The trackable device has a three-dimensional shape. The trackable device includes a first orientation sensor for sensing a first orientation of the trackable device. The tracking device is communicated with the trackable device. The tracking device includes a second orientation sensor, an image sensor and a processing circuit. The second orientation sensor is configured to sense a second orientation of the trackable device. The image sensor configured to capture an image. The processing circuit is coupled with the second orientation sensor and the image sensor. The processing circuit is operable to calculate a two-dimensional silhouette corresponding to the three-dimensional shape according to the first orientation and the second orientation, and utilize the two-dimensional silhouette to search the image captured by the image sensor for allocating coordinates of the trackable device within the image.

Claim (Index 6):
The tracking system of  claim 1 , wherein the tracking device comprises a storage unit, the storage unit is configured to store K lookup tables, each of the K lookup tables records a plurality of candidate two-dimensional silhouettes, the candidate two-dimensional silhouettes correspond a plurality of first orientation ranges of the trackable device and a plurality of second orientation ranges of the tracking device, and the processing circuit is operate to calculate K two-dimensional silhouettes in reference with the K lookup tables corresponding to the three-dimensional shape of the trackable device according to the first orientation and the second orientation, K is a positive integer larger than 1.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 3.29787
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13056132', '13714066', '12410854', '13588543', '12410884']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5897481713685222
- 35 USC 102 Novelty (BERT): 0.5002537407784453
- Combined Prediction Score: 0.5807987283095146
- Mean Citation Score: 160.15019999999996
- Max Citation Score: 168.01552
- Similarity Product: 96.85005125779152

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