PATENT CLAIM ANALYSIS

Application Number: 15864637
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
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 14):
The wireless power transmitter of  claim 11 , wherein the controller is further configured to:\n determine that the first wireless power receiver exists within a wireless power transmission range in the case where the first response signal is received during a first preset time period; determine that the first wireless power receiver does not exist within the wireless power transmission range in the case where the first response signal is not received during the first preset time period; determine that the second wireless power receiver exits within the wireless power transmission range in the case where the second response signal is received during a second preset time period; and determine that the second wireless power receiver does not exist within the wireless power transmission range in the case where the second response signal is not received during the second preset time period.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.54167
- Patent Class: 307.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14784774', '14784770', '15484728', '15537365', '14293832']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8322301682491645
- 35 USC 102 Novelty (BERT): 0.5273493841509898
- Combined Prediction Score: 0.8017420898393471
- Mean Citation Score: 270.912502
- Max Citation Score: 367.21844
- Similarity Product: 291.6029708279371

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