PATENT CLAIM ANALYSIS

Application Number: 15953190
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["330", "297000"]

Abstract:
An amplifying device includes a power amplifying unit, a power supply unit for providing the power amplifying unit with a positive power supply and a negative power supply, and a mode control unit for controlling a working mode of the power supply unit. The positive power supply and the negative power supply of the amplifying device are able to vary with an output signal thereof, which reduces the power consumption of the outputted transistors of the amplifying device, thereby improving the efficiency of the amplifying device.

Claim (Index 11):
The amplifying device, as recited in  claim 1 , wherein the mode control unit comprises:\n a sixth resistor which has a first terminal and a second terminal, wherein the first terminal of the sixth resistor is connected with the first input terminal of the power amplifying unit; a seventh resistor which has a first terminal and a second terminal, wherein the first terminal of the seventh resistor is connected with the second terminal of the sixth resistor; a current source which has a first terminal and a second terminal, wherein the first terminal of the current source is connected with second terminal of the seventh resistor, the second terminal of the current source is connected with ground; a first comparator which has a first input terminal, a second input terminal and an output terminal, wherein the first input terminal of the first comparator is connected with the second terminal of the sixth resistor, the second input terminal of the first comparator is connected with the first output terminal of the power supply unit through the eighth resistor, the output terminal of the first comparator is adapted for providing a second positive in working signal; a second comparator which has a first input terminal, a second input terminal and an output terminal, wherein the first input terminal of the second comparator is connected with the second terminal of the seventh resistor, the second input terminal of the second comparator is connected with the second output terminal of the power supply unit through the ninth resistor, the output terminal of the second comparator is adapted for providing a second negative in working signal; a tenth resistor which has a first terminal and a second terminal, wherein the first terminal of the tenth resistor is connected with the second input terminal of the first comparator, the second terminal of the tenth resistor is connected with a reference voltage; and an eleventh resistor which has a first terminal and a second terminal, wherein the first terminal of the eleventh resistor is connected with the second input terminal of the second comparator, the second terminal of the eleventh resistor is connected with the reference voltage.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 2.35897
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13489902', '15667796', '15412435', '10534870', '14478531']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7658628870961453
- 35 USC 102 Novelty (BERT): 0.4905010020059007
- Combined Prediction Score: 0.7383266985871209
- Mean Citation Score: 200.25319800000003
- Max Citation Score: 209.23726
- Similarity Product: 165.11394652550698

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