PATENT CLAIM ANALYSIS

Application Number: 16249528
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["439", "660000"]

Abstract:
Provided herein is technology relating to providing power over a universal serial bus (USB) connection and particularly, but not exclusively, to devices, methods, and systems related to a (USB) technology for reducing energy consumption by a USB receptacle.

Claim (Index 1):
A universal serial bus (USB) charging system comprising:\n a) a charging circuit comprising a power source comprising an enable/disable pin; and b) a USB receptacle comprising USB terminals and a first shell side that is physically and/or electrically separated from a second shell side, wherein one of the shell sides is connected to a ground and the other shell side is electrically connected to an on/off logic circuit comprising a pull-up resistor, an inverter, or a transistor, and wherein the on/off logic circuit is electrically connected to the charging circuit comprising the power source and enable/disable pin; wherein the charging circuit provides approximately 0 V to the USB terminals when the USB receptacle is unmated with a USB plug; and wherein the charging circuit provides approximately 5 V DC to approximately 20 V DC to the USB terminals when a USB plug is mated with the USB receptacle and electrically connects the first shell side and the second shell side.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 99.0
- Lexical Diversity: 1.38235
- Patent Class: 439.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15824640', '13493337', '14444227', '14610138', '13779702']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7277323064521768
- 35 USC 102 Novelty (BERT): 0.5604915197378348
- Combined Prediction Score: 0.7110082277807426
- Mean Citation Score: 253.54102200000003
- Max Citation Score: 437.55078
- Similarity Product: 434.3628057708049

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