PATENT CLAIM ANALYSIS

Application Number: 15778749
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["330", "295000"]

Abstract:
An amplifier apparatus ( 332 ) comprises a main linear amplifier sub-circuit ( 402 ) having a main driving signal input terminal ( 331 ) and a main amplifier output terminal ( 406 ). The apparatus also comprises an auxiliary linear amplifier sub-circuit ( 404 ) having an auxiliary driving signal input terminal ( 357 ) and an auxiliary amplifier output terminal ( 408 ). A combining network ( 410 ) is operably coupled between the main amplifier output terminal ( 406 ) and the auxiliary amplifier output terminal ( 408 ), the combining network ( 410 ) having a main-side terminal ( 424 ) and an auxiliary-side terminal ( 434 ). The main linear amplifier sub-circuit ( 402 ) is arranged to generate, when in use, a main amplified signal in response to a main driving signal applied at the main driving signal input terminal ( 331 ). The auxiliary linear amplifier sub-circuit ( 404 ) is arranged to generate, when in use, an impedance modifying signal at the auxiliary-side terminal ( 357 ) in response to an auxiliary driving signal and at substantially the same time as the main linear amplifier sub-circuit ( 402 ) generates the main amplified signal, the auxiliary linear amplifier sub-circuit ( 404 ) also being arranged to amplify substantially more than half of each wave cycle of the auxiliary driving signal.

Claim (Index 20):
The apparatus according to  claim 19 , wherein the envelope response processor comprises:\n a bias shaper; and an impedance shaper.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 3.46377
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15226554', '13505777', '10335154', '11372595', '14759528']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7907602784425564
- 35 USC 102 Novelty (BERT): 0.4966072132995494
- Combined Prediction Score: 0.7613449719282557
- Mean Citation Score: 195.856966
- Max Citation Score: 210.25043
- Similarity Product: 144.82981514708402

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