PATENT CLAIM ANALYSIS

Application Number: 15974809
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["455", "127100"]

Abstract:
A multi-standard transmitter architecture with digitally upconverted intermediate frequency (IF) outphased signals is disclosed. The transmitter architecture includes a Gallium Nitride (GaN) power amplifier (PA) circuit having a Current Mode Class-D (CMCD) configuration. The GaN PA circuit includes a lower switching device electrically coupled to an input to receive an input RF signal and an upper switching device to switchably electrically couple the first switching device to a power supply to drive an antenna circuit based on the input RF signal. Thus, a reconfigurable transmitter architecture is disclosed that utilizes a high-speed Gallium Nitride (GaN) driver to achieve a peak drain efficiency of at least 85% while delivering output power of 10 W at 1 GHz frequency, for example.

Claim (Index 4):
The transmitter system of  claim 1 , wherein the upper switching device of the first cascode transistor arrangement is 1.22\u00b10.2 millimeters wide.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 1.7
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11464352', '15443516', '14201845', '12642690', '11508970']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.750195838840789
- 35 USC 102 Novelty (BERT): 0.4681249225756441
- Combined Prediction Score: 0.7219887472142745
- Mean Citation Score: 128.33300100000002
- Max Citation Score: 131.91353999999998
- Similarity Product: 91.61642624212143

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