PATENT CLAIM ANALYSIS

Application Number: 16024487
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["455", "041100"]

Abstract:
An inductive wireless power transfer device comprises a transmitter that comprises a transmit coil configured to generate a wireless power signal to a coupling region in response to an input voltage, and a modulator configured to modulate the wireless power signal and encode data with the wireless power signal to establish a back-channel communication link from the transmitter to a receiver. An inductive wireless power receiving device comprises a receiver that comprises a receive coil configured to generate a time varying signal in response to receiving a modulated wireless power signal from a transmitter in a coupling region, and a demodulator configured to demodulate the modulated wireless power signal from an established back-channel communication link from the transmitter to a receiver. Related inductive wireless power transfer systems and methods for back-channel communication from the transmitter to the receiver of an inductive wireless power transfer system are disclosed.

Claim (Index 16):
The inductive wireless power receiving device of  claim 15 , wherein the receiver further comprises a rectifier operably coupled with the receive coil and configured to generate an output voltage from the time varying signal generated by the receive coil, and to transmit the output voltage a load, wherein the demodulator includes a frequency/duty cycle discriminator that monitors drive circuitry of the rectifier to determine one of the frequency and the duty cycle of the modulated wireless power signal from the transmitter.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 94.0
- Lexical Diversity: 2.81481
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14594064', '13436135', '13434658', '14168965', '13272774']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7214012469297961
- 35 USC 102 Novelty (BERT): 0.5042213065831768
- Combined Prediction Score: 0.6996832528951342
- Mean Citation Score: 240.547726
- Max Citation Score: 280.3964
- Similarity Product: 231.51043432729247

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

Dataset: test