PATENT CLAIM ANALYSIS

Application Number: 15944961
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["330", "307000"]

Abstract:
A Doherty power amplifier circuit having a main power amplification device, an auxiliary power amplification device arranged in parallel with the main power amplification device, and a load modulation circuit comprising a harmonic injection circuit connected with respective outputs of the main power amplification device and the auxiliary power amplification device. The harmonic injection circuit is arranged to transfer harmonic components generated at the main power amplification device to the auxiliary power amplification device and harmonic components generated at the auxiliary power amplification device to the main power amplification device, when both the main and auxiliary power amplification devices are operating, for modulating the respective outputs of the main power amplification device and the auxiliary power amplification device.

Claim (Index 13):
The Doherty power amplifier circuit of  claim 9 , wherein the coupling transmission line is grounded.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 2.88372
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12068684', '15588796', '13973409', '12034544', '15006905']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.81635860218819
- 35 USC 102 Novelty (BERT): 0.5280202966441121
- Combined Prediction Score: 0.7875247716337822
- Mean Citation Score: 287.700444
- Max Citation Score: 323.6779
- Similarity Product: 197.40119543273448

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

Dataset: test