PATENT CLAIM ANALYSIS

Application Number: 15897109
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["330", "006000"]

Abstract:
A signal amplifying system having an oscillator and an amplifying circuit. The oscillator has a first resistor with a first resistance R 1  and a first capacitor with a first capacitance C 1 , and generates an oscillating signal having a frequency f which equals to k1/(R 1 *C 1 ), k1 is a first proportional parameter. The amplifying circuit has an input terminal to receive an input signal and amplifies the input signal under the control of the oscillating signal. The amplifying circuit has a second resistor with a second resistance R 2  and a second capacitor with a second capacitance C 2 . The amplifying circuit has a −3 dB bandwidth W −3 dB  which equals to k2/(R 2 *C 2 ), k2 is a second proportional parameter. In this signal amplifying system, the product of the first resistance R 1  and the first capacitance C 1  is proportional to the product of the second resistance R 2  and the second capacitance C 2.

Claim (Index 9):
The hall detecting and amplifying system of  claim 7 , wherein the amplifying potion further comprises a second amplifying transistor, each of the first and the second amplifying transistors has a first terminal, a second terminal and a control terminal, wherein each first terminal of the first and second amplifying transistors is configured to receive the bias current IB, the control terminals of the first and second amplifying transistors are configured to receive the input signal, the second terminals of the first and second amplifying transistor are configured to provide an amplified signal, wherein the first and second amplifying transistors have the same gate width to length ratio.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 3.15789
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14576535', '11858137', '13424283', '11775105', '13664679']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7563734264575761
- 35 USC 102 Novelty (BERT): 0.4762201684885018
- Combined Prediction Score: 0.7283581006606686
- Mean Citation Score: 172.237652
- Max Citation Score: 178.8198
- Similarity Product: 146.3896581321001

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