PATENT CLAIM ANALYSIS

Application Number: 15967285
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["307", "104000"]

Abstract:
A wireless power transmitting device transmits wireless power signals to a wireless power receiving device using output circuitry that includes an array of wireless power transmitting coils that form a wireless charging surface. During wireless power transmission operations, wireless power signals are transmitted from the array of coils to a wireless power receiving device on the charging surface. Inductance measurement circuitry such as impulse response measurement circuitry and other measurement circuitry is coupled to the output circuitry. Control circuitry in the wireless power transmitting device analyzes signals from the measurement circuitry to produce two-dimensional signal profiles across the wireless charging surface and to compare patterns in these signal profiles to predetermined signal patterns associated with the presence of known power receiving equipment on the wireless charging surface. Based on the analysis, charging parameters may be adjusted or other actions taken.

Claim (Index 3):
The wireless power transmitting device defined in  claim 2  wherein the control circuitry is configured to control transmission of wireless power to the wireless power receiving device with the output circuitry based at least partly on the comparison of the first and second two-dimensional signal measurement profiles to the predetermined signal measurement profile information.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 91.0
- Lexical Diversity: 2.16176
- Patent Class: 307.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15804596', '15875418', '15804145', '15690121', '15885411']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8356756986514845
- 35 USC 102 Novelty (BERT): 0.4930142422104563
- Combined Prediction Score: 0.8014095530073817
- Mean Citation Score: 256.65498
- Max Citation Score: 271.63837
- Similarity Product: 220.4591347423256

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