PATENT CLAIM ANALYSIS

Application Number: 16288126
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["398", "182000"]

Abstract:
A laser-based device or sensor includes: a first laser transmitter having a first self-mix carrier frequency; a second laser transmitter having a second, different, self-mix carrier frequency; a first monitor photodiode to receive a first optical signal from the first laser transmitter, and to output a first electric signal; a second monitor photodiode to receive a first optical signal from the second laser transmitter, and to output a second electric signal; an electric connection to connect together the first electric signal and the second electric signal, forming a combined electric signal; a single laser receiver to receive the combined electric signal and to generate from it a spectrum that corresponds to both (i) self-mix signal of the first laser transmitter, and (ii) self-mix signal of the second laser transmitter. Alternatively, a single monitor photodiode is used, receiving self-mix signals from multiple laser transmitters, and outputting a single electric signal to a single laser receiver.

Claim (Index 3):
The device of  claim 1 , further comprising:\n a first laser modulator to modulate the first laser transmitter at a first waveform, and to cause the first laser transmitter to transmit a first laser beam having the first self-mix carrier; a second laser modulator that is separate from the first laser modulator, wherein the second laser modulator is to modulate the second laser transmitter at a second waveform, and to cause the second laser transmitter to transmit a second laser beam having the second self-mix carrier.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 99.0
- Lexical Diversity: 3.01724
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15790002', '14997533', '15017639', '15512844', '15512564']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7005986956554978
- 35 USC 102 Novelty (BERT): 0.5397387717586186
- Combined Prediction Score: 0.6845127032658099
- Mean Citation Score: 293.1742940000001
- Max Citation Score: 352.03577
- Similarity Product: 344.5652042521965

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