PATENT CLAIM ANALYSIS

Application Number: 16043746
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-05
Patent Classification: ["701", "446000"]

Abstract:
The present application provides a localization system and method, and robot using the same. The localization system comprises: a storage device, configured to store the corresponding relationship between an image coordinate system and a physical space coordinate system; an image acquisition device, configured to capture image frames during movement of the robot; and a processing device, connected with the image acquisition device and the storage device, and configured to acquire positions of visual features in an image frame at the current time and positions of the corresponding visual features in an image frame at the previous time and to determine the position and pose of the robot according to the corresponding relationship and the positions. In the present application, the localization error of the robot can be effectively reduced.

Claim (Index 15):
The robot of  claim 10 , wherein, the processing device is configured to execute program modules stored in the storage device comprising:\n a first localization module, configured to determine the position and the pose of the robot according to the corresponding relationship and positions of the matching features; and a first localization compensation module, configured to compensate errors in the determined position and pose based on the acquired movement information.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 95.0
- Lexical Diversity: 2.35
- Patent Class: 701.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10739927', '13326680', '10739581', '12839821', '12724312']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4577901380441904
- 35 USC 102 Novelty (BERT): 0.4963745814449652
- Combined Prediction Score: 0.4616485823842678
- Mean Citation Score: 240.651552
- Max Citation Score: 250.14334
- Similarity Product: 170.5030020533824

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test