PATENT CLAIM ANALYSIS

Application Number: 15897049
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["330", "285000"]

Abstract:
In a preferred embodiment, the gain expansion in low power mode of a single chain PA is minimized by dynamically adjusting the output impedance of the bias circuit of each gain stage for each mode of operation. Instead of switching in a series attenuator or switching in additional feedback in the first gain stage of a single-chain PA to limit the gain at the increased quiescent current level, this embodiment achieves linear performance by adjusting the quiescent current in each stage to the minimum level that meets the target gain and then increasing the output resistance of the bias circuit of each gain stage in low power mode (LPM) to provide the appropriate level of negative feedback at the base of each amplifying HBT to linearize the gain versus power response.

Claim (Index 35):
The multi-chip module of  claim 30  wherein the first semiconductor die further includes one or more matching circuits in communication with the power amplifier.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 88.0
- Lexical Diversity: 1.95714
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14456975', '15516874', '13345895', '11501378', '14327365']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7944753629537858
- 35 USC 102 Novelty (BERT): 0.5310338227068273
- Combined Prediction Score: 0.7681312089290899
- Mean Citation Score: 223.669654
- Max Citation Score: 334.42255
- Similarity Product: 206.6120311068117

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

Dataset: test