PATENT CLAIM ANALYSIS

Application Number: 15880478
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["345", "156000"]

Abstract:
A virtual space positioning method and apparatus are provided. The virtual space positioning method is adapted for a human machine interface (HMI) and includes the steps of: receiving a plurality of first sensed data sets from an inertial measurement unit (IMU), determining that a data feature of the first sensed data sets conforms to a first predetermined data model, receiving a plurality of second sensed data sets from the IMU, determining that a data feature of the second sensed data sets conforms to a second predetermined data model, calculating a moving direction and a moving distance according to the first sensed data sets and the second sensed data sets, defining a first coordinate system of a real space according to the moving direction and the moving distance, and creating a relationship between the first coordinate system and the second coordinate system of a virtual space corresponding to the HMI.

Claim (Index 10):
The virtual space positioning apparatus of  claim 9 , wherein the first coordinate system has a plurality of first coordinate axes, each of the first coordinate axes has a first maximum value, the second coordinate system has a plurality of second coordinate axes, each of the second coordinate axes has a second maximum value, and the processor maps an origin of the second coordinate system to an origin of the first coordinate system and maps the second maximum values to the first maximum values respectively.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 86.0
- Lexical Diversity: 2.7
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16063941', '15150794', '14821678', '15274294', '15086561']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6316171261994771
- 35 USC 102 Novelty (BERT): 0.4917321580156364
- Combined Prediction Score: 0.617628629381093
- Mean Citation Score: 142.530548
- Max Citation Score: 154.16228
- Similarity Product: 98.94405070525885

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