PATENT CLAIM ANALYSIS

Application Number: 16157628
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-03
Patent Classification: ["330", "295000"]

Abstract:
The disclosed technology includes device, systems, techniques, and methods for amplifying a complex modulated signal with a mixed-signal power amplifier. A mixed-signal power amplifier may include an input network for splitting an input signal to multiple signals with corresponding phase and amplitude offsets, a main power amplification path including at least an analog power amplifier for amplifying a first signal, one or more auxiliary power amplification paths including at least one digitally controlled analog power amplifier in each path for amplifying a second signal, and an output network for combining the two amplified signals. The main power amplification path and the auxiliary power amplification paths can operate together to achieve load modulation to enhance the overall power amplifier efficiency at power back-off mode and the overall power amplifier linearity. The disclosed technology further includes transmission systems incorporating the mixed-signal power amplifier.

Claim (Index 3):
The mixed-signal power amplifier of  claim 1 , wherein the main power amplification path further comprises one or more digitally controlled analog power amplifiers.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 97.0
- Lexical Diversity: 2.06849
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15650818', '15469174', '14362213', '10130598', '10603682']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7625725211273063
- 35 USC 102 Novelty (BERT): 0.6211517283754264
- Combined Prediction Score: 0.7484304418521184
- Mean Citation Score: 308.536602
- Max Citation Score: 529.7092
- Similarity Product: 523.9175515637397

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