PATENT CLAIM ANALYSIS

Application Number: 16130936
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-07
Patent Classification: ["340", "630000"]

Abstract:
A system and method for detecting smoke using a photoelectric sensor is disclosed herein. The smoke detector can comprise a photoelectric smoke detection system, a smoke detector memory, and a microprocessor. The photoelectric smoke detection system can comprise a low-frequency light source, a high-frequency light source, and a light sensor. The smoke detector memory can comprise a smoke detector application, a plurality of low-frequency smoke signatures, and a plurality of high-frequency smoke signatures. Each of the low-frequency smoke signatures can relate to how a low-frequency light interacts with one of a plurality of particulates. Each of the high-frequency smoke signatures can relate to how a high-frequency light interacts with one of the plurality of particulates. Each of the particulates can be indicative or non-indicative of a fire.

Claim (Index 1):
A smoke detector comprising\n a photoelectric smoke detection system comprising\n a low-frequency light source, \n a high-frequency light source, and \n a light sensor; \n a smoke detector memory comprising\n a smoke detector application, \n a plurality of low-frequency smoke signatures, wherein each of said low-frequency smoke signatures relates to how a low-frequency light interacts with one of a plurality of particulates, \n a plurality of high-frequency smoke signatures, wherein each of said high-frequency smoke signatures relates to how a high-frequency light interacts with one of a said plurality of particulates, each of said particulates indicative or non-indicative of a fire. \n a microprocessor that, according to instructions from said smoke detector application;\n receives light data from said light sensor; \n extracts low-frequency light data and high-frequency light data from said light data; \n comparing said low-frequency light data said plurality of low-frequency smoke signatures to determine if said low-frequency light data matches any of said plurality of low-frequency smoke signatures; \n comparing said high-frequency light data said plurality of high-frequency smoke signatures to determine if said high-frequency light data matches any of said plurality of high-frequency smoke signatures; and \n initiates an alarm sequence if\n said low-frequency light data matches a low-frequency smoke signature related to a fire-indicative particulate of said plurality of particulates, and said high-frequency light data matches a high-frequency smoke signature related to said fire-indicative particulate.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 97.0
- Lexical Diversity: 3.11111
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16130941', '14162547', '15228930', '14859631', '14645916']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6758767217497085
- 35 USC 102 Novelty (BERT): 0.5864478698509039
- Combined Prediction Score: 0.666933836559828
- Mean Citation Score: 276.584904
- Max Citation Score: 519.8321
- Similarity Product: 391.3185680852652

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