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 1):
A virtual space positioning method adapted for a human machine interface (HMI), the virtual space positioning method being executed by a processor and comprising:\n (A) receiving, by the processor, a plurality of first sensed data sets from an inertial measurement unit (IMU), wherein the first sensed data sets correspond to a first position in a real space; (B) determining, by the processor, that a first data feature of the first sensed data sets conforms to a first predetermined data model; (C) receiving, by the processor, a plurality of second sensed data sets from the IMU, wherein the second sensed data sets correspond to a second position in the real space; (D) determining, by the processor, that a second data feature of the second sensed data sets conforms to a second predetermined data model; (E) calculating, by the processor, a first moving direction and a first moving distance according to the first sensed data sets and the second sensed data sets; (F) defining, by the processor, a first coordinate system of the real space according to the first moving direction and the first moving distance; and (G) creating, by the processor, a relationship between the first coordinate system and a second coordinate system of a virtual space corresponding to the HMI.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 86.0
- Lexical Diversity: 2.7
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16063941', '15150794', '14821678', '15274294', '15086561']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6052547518751727
- 35 USC 102 Novelty (BERT): 0.4827498335721678
- Combined Prediction Score: 0.5930042600448723
- Mean Citation Score: 142.530548
- Max Citation Score: 154.16228
- Similarity Product: 105.0410963539934

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