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 14):
The amplifying device, as recited in  claim 13 , wherein: a ratio of a resistance of the tenth resistor to a resistance of the eighth resistor is P, a voltage amplification factor of the power amplifying unit is A, a ratio of a resistance of the eleventh resistor to a resistance of the ninth resistor is Q; the first reference voltage (VRF 1 ), the second reference voltage (VRF 2 ), the third reference voltage (VRF 3 ), the fourth reference voltage (VRF 4 ), the fifth reference voltage (VRF 5 ), the first positive voltage (VSP 1 ) and the first negative voltage (VSN 1 ) meet formulas of: VRF \ue89e \ue89e 2 = VRF \ue89e \ue89e 1 + VSP \ue89e \ue89e 1 2 \u00d7 A , \n \ue89e VRF \ue89e \ue89e 3 = VRF \ue89e \ue89e 1 - VSN \ue89e \ue89e 1 2 \u00d7 A , \n \ue89e VRF \ue89e \ue89e 4 = VRF \ue89e \ue89e 1 + P \u00d7 VSP \ue89e \ue89e 1 1 + P , \n \ue89e VRF \ue89e \ue89e 5 = VRF \ue89e \ue89e 1 + Q \u00d7 VSN \ue89e \ue89e 1 1 + Q .

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): 0.7632480224349667
- 35 USC 102 Novelty (BERT): 0.5052137913489685
- Combined Prediction Score: 0.7374445993263669
- Mean Citation Score: 200.25319800000003
- Max Citation Score: 209.23726
- Similarity Product: 140.7533285782111

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