PATENT CLAIM ANALYSIS

Application Number: 15943938
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["330", "296000"]

Abstract:
A bias circuit for power amplifiers is disclosed. A power amplifier bias circuit can include an emitter follower device and an emitter follower mirror device coupled to form a mirror configuration. The emitter follower device can be configured to provide a bias signal for a power amplifier at an output port. The power amplifier bias circuit can include a reference device configured to mirror an amplifying transistor of an amplifying device of the power amplifier. The emitter follower mirror device can be configured to provide a mirror bias signal to the reference device. A node between the emitter follower device and the emitter follower mirror device can have a voltage of approximately twice a base-emitter voltage (2 Vbe) of the amplifying transistor.

Claim (Index 17):
The RF module of  claim 13  wherein the power amplifier bias circuit further includes an enable circuit coupled between an input port of the power amplifier bias circuit and the reference device.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 2.76596
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14867178', '14531967', '15296007', '14534886', '14871952']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8183219806124907
- 35 USC 102 Novelty (BERT): 0.5356577598851258
- Combined Prediction Score: 0.7900555585397542
- Mean Citation Score: 298.5128
- Max Citation Score: 366.15573
- Similarity Product: 291.30834710409704

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