PATENT CLAIM ANALYSIS

Application Number: 16288680
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["307", "104000"]

Abstract:
The present invention relates to a wireless power transmission apparatus and a method therefor. The present invention provides a wireless power transmission apparatus including: a power transmission module; a first communication module; a second communication module; and a controller for searching out a first wireless power reception device performing wireless power transmission/reception, transmitting a second magnetic field signal of a second frequency band through the power transmission module, sensing a second response signal to the second magnetic field signal through the second communication module, and searching out a second wireless power reception device performing wireless power transmission/reception by means of the second frequency band according to whether the second response signal is received.

Claim (Index 8):
A wireless power transmission method of a wireless power transmitter comprising:\n transmit a first magnetic field signal of a first frequency band by using a transmit antenna, wherein the transmit antenna is configured to transmit power using a magnetic field of the first frequency band; detect a second magnetic field signal of the first frequency band by using the transmit antenna; determine whether a wireless power receiver which receives the first magnetic field signal is capable of communicating with the wireless power transmitter on a second frequency band based on the second magnetic field signal; transmit a communication signal of a second frequency band through a communication antenna based on the determination; and transmit wireless power by using the transmit antenna based on the communication signal.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 99.0
- Lexical Diversity: 2.54167
- Patent Class: 307.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15864637', '14784774', '14784770', '15484728', '15537365']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8323943390696685
- 35 USC 102 Novelty (BERT): 0.533762126860992
- Combined Prediction Score: 0.8025311178488008
- Mean Citation Score: 303.528734
- Max Citation Score: 385.06693
- Similarity Product: 344.25247248743653

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