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 11):
The wireless power receiving device of  claim 10 , wherein the control unit configured to turn off the first power transforming unit and turn on the second power transforming unit includes the control unit being configured to:\n turn on both the first power transforming unit and the second power transforming unit for a predetermined time in response to determining the the subsequent light load state, and maintain the second power transforming unit being turned on and turn off the first power transforming unit when the predetermined time has passed.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.14286
- Patent Class: 320.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15537365', '15297808', '15847048', '14269514', '15021593']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.712224198287823
- 35 USC 102 Novelty (BERT): 0.4877263883347374
- Combined Prediction Score: 0.6897744172925144
- Mean Citation Score: 178.64578999999995
- Max Citation Score: 189.32558
- Similarity Product: 132.82836973772407

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