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 11):
A computing device for tracking a pose of a handheld object used with a head-mounted display device, the computing device comprising:\n a logic device configured to execute instructions; and a storage device comprising instructions executable by the logic device to:\n receive image data from an image sensing system; \n detect a plurality of feature points of the handheld object in a frame of the image data; \n receive inertial measurement unit (IMU) data from an IMU of the handheld object; \n based on detecting the plurality of feature points and receiving the IMU data, determine a first pose of the handheld object; \n determine that at least a portion of the plurality of feature points is not detected in another frame of the image data; \n using the IMU data, update the first pose of the handheld object to a second pose; and \n body-lock the second pose of the handheld object to a body location on a user wearing the head-mounted display device.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 2.37879
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15826575', '15295791', '15826490', '15625174', '15814924']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6303531980387855
- 35 USC 102 Novelty (BERT): 0.4950348937082964
- Combined Prediction Score: 0.6168213676057366
- Mean Citation Score: 189.858354
- Max Citation Score: 243.6124
- Similarity Product: 179.78256201534268

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