PATENT CLAIM ANALYSIS

Application Number: 15867316
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["307", "104000"]

Abstract:
A wireless power transmitter includes: a power transmitting coil configured to receive alternating current (AC) power applied thereto and wirelessly transmit the AC power; a sensing device configured to output one or more sensing signals having magnitudes that are variable based on an approach of an object; and a circuitry configured to determine whether an acknowledgement signal has been received from a wireless power receiver and whether a foreign object has entered a region of the wireless power transmitter based on a change in the magnitudes of the one or more sensing signals, and configured to control transmission of the AC power through the power transmitting coil based on a result of the determining of whether the acknowledgement signal has been received from the wireless power receiver and whether the foreign object has entered the region of the wireless power transmitter.

Claim (Index 15):
The wireless power transmitter of  claim 10 , wherein the circuitry is further configured to update information on a number of wireless power receivers that are receiving the power and to output the AC power, in response to the acknowledgement signal being received and a sum of the magnitudes of the one or more sensing signals being greater than a threshold value, in a case in which no sensing signal, among the one or more sensing signals, comprises a magnitude, among the magnitudes, that is changed or the sum of the magnitudes of the one or more sensing signals is outside of a reference range.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.3125
- Patent Class: 307.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15408107', '15773646', '14603296', '15188078', '15790815']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8199901156297338
- 35 USC 102 Novelty (BERT): 0.4883637738372987
- Combined Prediction Score: 0.7868274814504903
- Mean Citation Score: 205.20686800000004
- Max Citation Score: 229.27417000000003
- Similarity Product: 166.03896236329442

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