PATENT CLAIM ANALYSIS

Application Number: 15780241
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["455", "083000"]

Abstract:
A multimode power amplifier module, a chip and a communication terminal. In the module, a control circuit ( 104 ) sends a bias signal to a low-frequency power amplifier ( 102 ) or a high-frequency power amplifier ( 106 ) according to a baseband signal, so as to control the amplification of an accessed low-frequency radio frequency signal or a high-frequency radio frequency signal by the low-frequency power amplifier ( 102 ) or the high-frequency power amplifier ( 106 ); and a transceiving switch ( 108 ) selects a corresponding operation mode to conduct transmission or receiving according to an operation mode selection signal. A power amplification path is reused according to different modes, so that the power amplification path can be shared by different operation modes of a high and low frequency band with the adjustment of the control circuit ( 104 ), thus simplifying the complexity in designing the power amplifier module, and reducing the cost of relevant design implementation.

Claim (Index 18):
The multimode power amplifier module according to  claim 13 , wherein in the control circuit, the drain of the transistor is connected to the ground by using a plurality of resistors that are mutually connected in series, and a connection point of adjacent resistors is connected to a positive input end of the operational amplifier.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 2.29333
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15551043', '11359488', '14034175', '15528283', '14664521']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7217483312395909
- 35 USC 102 Novelty (BERT): 0.5024878970155214
- Combined Prediction Score: 0.6998222878171839
- Mean Citation Score: 215.715402
- Max Citation Score: 227.9518
- Similarity Product: 146.53492459980248

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