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 15):
The amplifying device, as recited in  claim 14 , wherein: the mode control unit comprises a control circuit;\n the control circuit has a first input terminal, a second input terminal, a third input terminal, a fourth input terminal, a fifth input terminal, a sixth input terminal and an output terminal, wherein the first input terminal of the control circuit is connected with the output terminal of the first comparator for receiving the second positive in working signal, the second input terminal of the control circuit is connected with the output terminal of the second comparator for receiving the second negative in working signal, the third input terminal of the control circuit is connected with the output terminal of the third comparator for receiving the first positive in sleep signal, the fourth input terminal of the control circuit is connected with the output terminal of the fourth comparator for receiving the first negative in sleep signal, the fifth input terminal of the control circuit is connected with the output terminal of the fifth comparator for receiving a first positive out sleep signal, the sixth input terminal of the control circuit is connected with the output terminal of the sixth comparator for receiving the first negative out sleep signal, the output terminal of the control circuit is adapted for providing the control signal to control working mode of the power supply unit; when the second positive in working signal acts, the power supply unit switches to the second positive working mode; when the second negative in working signal acts, the power supply unit switches to the second negative working mode; when the first positive in sleep signal acts, the power supply unit switches out of the second positive working mode and switches to the first positive sleep mode; when the first negative in sleep signal acts, the power supply unit switches out of the second negative working mode and switches to the first negative sleep mode; when the first positive out sleep signal acts, the power supply unit switches out of the first positive sleep mode and switches to the first working mode; when the first negative out sleep signal acts, the power supply unit switches out of the first negative sleep mode and switches to the first working mode.

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): 0.76670166687168
- 35 USC 102 Novelty (BERT): 0.4857594260738868
- Combined Prediction Score: 0.7386074427919007
- Mean Citation Score: 200.25319800000003
- Max Citation Score: 209.23726
- Similarity Product: 172.96853007634877

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

Dataset: test