PATENT CLAIM ANALYSIS

Application Number: 15775963
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["235", "492000"]

Abstract:
A wearable device having a main control chip, a switching circuit, a secure payment chip, a signal gain chip, an active coil and a passive coil. The main control chip receives a switching instruction and generates a control signal according to the switching instruction. The switching circuit generates a switching signal and controls the wearable device to be in an active coil working state or a passive coil working state. The secure payment chip executes a payment operation behavior according to an interactive terminal signal and generating a return signal. The active coil is used for transmitting the amplified return signal to an interactive terminal and transmitting the interactive terminal signal to the signal gain chip. The passive coil is used for transmitting the return signal to an interactive terminal when in the working state and transmitting the interactive terminal signal to the secure payment chip.

Claim (Index 4):
A wearable device, comprising:\n a main control chip, a switching circuit, a secure payment chip, a signal gain chip, an active coil and a passive coil; wherein, the main control chip is used for receiving a switching instruction and generating a control signal according to the switching instruction, the control signal being input to the switching circuit; the switching circuit is used for generating a switching signal according to the control signal and controlling the wearable device to be in an active coil working state or a passive coil working state; the secure payment chip is used for executing a payment operation behavior according to an interactive terminal signal and generating a return signal; the signal gain chip is used for amplifying, receiving and transmitting the interactive terminal signal and the return signal when the wearable device is in the active coil working state; the active coil is used for transmitting the amplified return signal to an interactive terminal and transmitting the interactive terminal signal to the signal gain chip; the passive coil is used for transmitting the return signal to an interactive terminal when in the working state and transmitting the interactive terminal signal to the secure payment chip.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 3.31915
- Patent Class: 235.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14940247', '13328383', '15013566', '12910833', '12852481']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4975690811431878
- 35 USC 102 Novelty (BERT): 0.4807090666337516
- Combined Prediction Score: 0.4958830796922442
- Mean Citation Score: 133.4144012
- Max Citation Score: 153.50683999999995
- Similarity Product: 97.5322343449735

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test