PATENT CLAIM ANALYSIS

Application Number: 16045628
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["348", "633000"]

Abstract:
A method of registering multiple devices to a single coordinate system is disclosed. A digital video is received from a digital camera device. The digital video presents a 2D view of a three-dimensional environment surrounding the mobile device. A set of simulated images is generated based on each video frame in the digital video. The simulated images and video frame are analyzed to determine features and create scale and orientation invariant descriptors that include depth information for the features. The descriptors and other data are sent to the server over a network. The descriptors are matched to feature descriptors from a second mobile device. A registration matrix is determined that represents a transformation from a coordinate system in the mobile device to a coordinate system in the second mobile device. The registration matrix is stored on the server to perform the registering of the multiple devices.

Claim (Index 8):
The system of  claim 1 , wherein the determining of a registration matrix includes solving for a matrix that minimizes an error in projecting 3D points associated with features from the mobile device onto corresponding 3D points associated with features from the second mobile device.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 95.0
- Lexical Diversity: 2.24638
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15286410', '13688093', '15842389', '15209014', '15439767']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6055455942474128
- 35 USC 102 Novelty (BERT): 0.473958282173046
- Combined Prediction Score: 0.5923868630399761
- Mean Citation Score: 112.352648
- Max Citation Score: 120.712395
- Similarity Product: 80.98673571502447

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