PATENT CLAIM ANALYSIS

Application Number: 15899252
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["320", "108000"]

Abstract:
The present invention relates to low-heat wireless power receiving device and method for charging a battery with low heat by receiving a wireless power signal from a wireless power transmitting device. When a power receiving coil receives a wireless power signal, a control unit matches impedance by controlling an impedance matching/controlling unit, determines a charging load state of a power receiving unit in accordance with a time-lapse of charging the power receiving unit and a current level detected by a current detecting unit, and selectively turns on a low-heat transforming unit and a high-heat transforming unit in accordance with the selected charging load state, thereby charging the power receiving unit with minimum heat generation.

Claim (Index 16):
The wireless power receiving device of  claim 13 , further comprising:\n determining an initial light load state of the power receiving unit when the power receiving unit starts to be charged; turning off the first power transforming unit and turning on the second power transforming unit during the initial light load state; determining a middle load state of the power receiving unit after a predetermined initial charging time; and turning on the first power transforming unit and turning off the second power transforming unit during the middle load state.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.14286
- Patent Class: 320.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15537365', '15297808', '15847048', '14269514', '15021593']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6865805293694478
- 35 USC 102 Novelty (BERT): 0.4885099216223252
- Combined Prediction Score: 0.6667734685947356
- Mean Citation Score: 178.64578999999995
- Max Citation Score: 189.32558
- Similarity Product: 128.7151362946272

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