PATENT CLAIM ANALYSIS

Application Number: 15965702
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["345", "419000"]

Abstract:
A light emitting user input device can include a touch sensitive portion configured to accept user input (e.g., from a user's thumb) and a light emitting portion configured to output a light pattern. The light pattern can be used to assist the user in interacting with the user input device. Examples include emulating a multi-degree-of-freedom controller, indicating scrolling or swiping actions, indicating presence of objects nearby the device, indicating receipt of notifications, assisting pairing the user input device with another device, or assisting calibrating the user input device. The light emitting user input device can be used to provide user input to a wearable device, such as, e.g., a head mounted display device.

Claim (Index 13):
A method of calibrating a light-emitting user input device, the method comprising:\n under control of a hardware processor:\n receiving movement data of a light-emitting user input device at a pose, wherein the movement data is acquired by a sensor of the light-emitting user input device; \n receiving an image of the light-emitting user input device at the pose; \n analyzing the image to identify a shape of a light pattern illuminated by the light emitting user input device; \n calculating at least one of a first position or a first orientation of the light-emitting user input device at the pose based on the movement data; \n calculating at least one of a second position or a second orientation of the light-emitting user input device at the pose based on the shape of the light pattern; \n determining a discrepancy between the first position and the second position, or the first orientation and the second orientation; and \n calibrating the sensor of the light-emitting user input device in response to a determination that the discrepancy passes a threshold condition.

Metadata:
- Claim Count in Document: 161.0
- Percentile: 91.0
- Lexical Diversity: 2.15
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15884117', '15473444', '15296869', '15264164', '15673135']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6619276051785347
- 35 USC 102 Novelty (BERT): 0.4908322715552528
- Combined Prediction Score: 0.6448180718162064
- Mean Citation Score: 218.29749
- Max Citation Score: 233.36845
- Similarity Product: 177.54400527524652

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