PATENT CLAIM ANALYSIS

Application Number: 16358325
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["320", "108000"]

Abstract:
Certain aspects of the present disclosure are generally directed to apparatus and techniques for protecting electronic devices that may be prone to damage by wireless charging fields. For example, the apparatus may include a wireless charging circuit configured to selectively generate a wireless charging field and an impedance detection circuit coupled to the wireless charging circuit and configured to detect an impedance change corresponding to the wireless charging field. In this case, a proximity detection circuit may selectively detect proximity of one or more electronic devices that are prone to damage by the wireless charging circuit. In some aspects, detecting the proximity of the one or more electronic devices is activated based on detecting the impedance change, and wherein generating the wireless charging field comprises reducing a transmit power of the wireless charging field based on detecting the impedance change.

Claim (Index 4):
The apparatus of  claim 3 , wherein the impedance detection circuit is configured to detect the impedance change by detecting a change in impedance of a signal presented to the wireless charging circuit while generating the wireless charging field.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.34921
- Patent Class: 320.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15373561', '15188708', '14671627', '15701270', '14029689']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7695156604508101
- 35 USC 102 Novelty (BERT): 0.5378660122343389
- Combined Prediction Score: 0.746350695629163
- Mean Citation Score: 245.34929
- Max Citation Score: 389.17123
- Similarity Product: 308.5377847064596

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