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 13):
A method performed by a wireless power receiving device, the method comprising:\n receiving wireless power using a power receiving coil; converting the wireless power to a source power; determining a charging load state and amount of power stored in a power receiving unit of the wireless power receiving device; and selectively turning on a first power transforming unit or a second power transforming unit or both the first power transforming unit and the second power transforming unit based, at least in part, on the charging load state and the amount of power stored in the power receiving unit, wherein the first power transforming unit is configured to convert the source power to a first charging power and provide the first charging power to a power receiving unit when the first power transforming unit is turned on, and wherein the second power transforming unit configured to convert the source power to a second charging power and provide the second charging power to the power receiving unit when the second power transforming unit is turned on.

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): 0.6890470845739548
- 35 USC 102 Novelty (BERT): 0.4772745854405503
- Combined Prediction Score: 0.6678698346606143
- Mean Citation Score: 178.64578999999995
- Max Citation Score: 189.32558
- Similarity Product: 143.7288666156864

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