PATENT CLAIM ANALYSIS

Application Number: 16006331
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["356", "005010"]

Abstract:
A light ranging system can include a laser device and an imaging device having photosensors. The laser device illuminates a scene with laser pulse radiation that reflects off of objects in the scene. The reflections can vary greatly depending on the reflecting surface shape and reflectivity. The signal measured by photosensors can be filtered with a number of matched filter designed according to profiles of different reflected signals. A best matched filter can be identified, and hence information about the reflecting surface and accurate ranging information can be obtained. The laser pulse radiation can be emitted in coded pulses by allowing weights to different detection intervals. Other enhancements include staggering laser pulses and changing an operational status of photodetectors of a pixel sensor, as well as efficient signal processing using a sensor chip that includes processing circuits and photosensors.

Claim (Index 26):
The optical measurement system of  claim 24 , wherein the optical measurement system is a light ranging system, wherein the N pulse trains reflect from an object, and wherein the circuitry is configured to determine a distance to the object using the received time.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 94.0
- Lexical Diversity: 1.7619
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15979235', '14600112', '15490855', '15636566', '15843652']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7308483617870971
- 35 USC 102 Novelty (BERT): 0.5041479202225461
- Combined Prediction Score: 0.7081783176306421
- Mean Citation Score: 193.144922
- Max Citation Score: 251.25044
- Similarity Product: 174.16067798465966

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