PATENT CLAIM ANALYSIS

Application Number: 16024317
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["348", "706000"]

Abstract:
Methods, systems, and apparatuses are described for source device detection. Source device detection may be performed for a variety of types of connectors such as cables or board/substrate connectors across which a DC voltage or stable presence signal is normally supplied during connections when the power signal of the connector is not present. An alternating power source is coupled to a capacitor of known capacitance via a switch. The capacitor is in series with an effective capacitance of a sink device, a connector, and a source device. When the switch is open, the voltage between the capacitor and the effective capacitor is read to determine if a source device is present and On, and when closed, if the source device is present and Off or in Stand-By, or not present. The methods, systems, and apparatuses described include tunability for the capacitor based on temperature and effective capacitance variations.

Claim (Index 19):
The system of  claim 18 , wherein a voltage of approximately 0V is supplied to the voltage divider circuit, and\n wherein the determination component is configured to:\n determine the presence state as indicative of an HDMI source device being present and being powered on based on the measured divided voltage being greater than, or greater than or equal to, approximately 4V.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 2.12987
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15398405', '12231773', '13573415', '14945079', '12801434']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6186874932886071
- 35 USC 102 Novelty (BERT): 0.5308085709712347
- Combined Prediction Score: 0.6098996010568699
- Mean Citation Score: 181.39881
- Max Citation Score: 355.52838
- Similarity Product: 268.3903584345174

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test