PATENT CLAIM ANALYSIS

Application Number: 15954362
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["345", "156000"]

Abstract:
Examples are disclosed that relate to tracking a pose of a handheld object used with a head-mounted display device. In one example, a method comprises: receiving image data from an image sensing system; detecting a plurality of feature points of the handheld object in a frame of the image data; receiving inertial measurement unit (IMU) data from an IMU of the handheld object; based on detecting the plurality of feature points and receiving the IMU data, determining a first pose of the handheld object; determining that at least a portion of the plurality of feature points is not detected in another frame of the image data; using the IMU data, updating the first pose of the handheld object to a second pose; and body-locking the second pose of the handheld object to a body location on a user wearing the head-mounted display device.

Claim (Index 14):
The computing device of  claim 12 , wherein the instructions are executable to:\n determine that the handheld object is stationary after determining that the handheld object is not stationary; and based on determining that the handheld object is stationary after determining that the handheld object is not stationary, use the IMU data to update an orientation of the second pose of the handheld object, and marking a position of the second pose as invalid.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 2.37879
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15826575', '15295791', '15826490', '15625174', '15814924']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6562839839085141
- 35 USC 102 Novelty (BERT): 0.5037906674721054
- Combined Prediction Score: 0.6410346522648731
- Mean Citation Score: 189.858354
- Max Citation Score: 243.6124
- Similarity Product: 163.9985926235676

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