PATENT CLAIM ANALYSIS

Application Number: 16096644
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["341", "155000"]

Abstract:
A signal processing apparatus, a signal processing system and a signal processing method are provided. The signal processing apparatus includes at least one analog channel and an analog-to-digital conversion unit. Each of the at least one analog channel is configured to, in response to receiving a first analog signal inputted from outside, condition the first analog signal to generate a second analog signal, and send the second analog signal to the analog-to-digital conversion unit. The analog-to-digital conversion unit is configured to convert the second analog signal sent from any of the at least one analog channel into a digital signal.

Claim (Index 2):
The signal processing apparatus according to  claim 1 , wherein:\n the first analog signal is a voltage signal of a tested circuit; each of the at least one analog channel comprises an interface protector, an attenuator, an amplifier, and a filter; the interface protector is configured to:\n determine, in response to receiving the voltage signal of the tested circuit inputted from outside, whether the voltage signal is in a preset voltage range, \n compare, in response to the voltage signal being in the preset voltage range, the voltage signal with a preset first threshold and a preset second threshold, \n send, in response to the voltage signal being less than the first threshold, the voltage signal to the amplifier, \n send, in response to the voltage signal being greater than the second threshold, the voltage signal to the attenuator, and \n send, in response to the voltage signal being not less than the first threshold and not greater than the second threshold, the voltage signal to the filter; \n the amplifier is configured to perform amplitude amplification on the voltage signal sent by the interface protector, and send the amplified voltage signal to the filter; the attenuator is configured to perform amplitude attenuation on the voltage signal sent by the interface protector, and send the attenuated voltage signal to the filter; and the filter is configured to perform high frequency noise signal filtering on the received voltage signal, and send the filtered voltage signal to the analog-to-digital conversion unit.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 2.4
- Patent Class: 341.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14715011', '15088572', '10891525', '13204537', '12704397']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5903239212037333
- 35 USC 102 Novelty (BERT): 0.4937097980123738
- Combined Prediction Score: 0.5806625088845974
- Mean Citation Score: 166.45582
- Max Citation Score: 172.36015
- Similarity Product: 114.83063343822955

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