PATENT CLAIM ANALYSIS

Application Number: 16054959
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["257", "382000"]

Abstract:
A method and apparatus for use in improving the linearity characteristics of MOSFET devices using an accumulated charge sink (ACS) are disclosed. The method and apparatus are adapted to remove, reduce, or otherwise control accumulated charge in SOI MOSFETs, thereby yielding improvements in FET performance characteristics. In one exemplary embodiment, a circuit having at least one SOI MOSFET is configured to operate in an accumulated charge regime. An accumulated charge sink, operatively coupled to the body of the SOI MOSFET, eliminates, removes or otherwise controls accumulated charge when the FET is operated in the accumulated charge regime, thereby reducing the nonlinearity of the parasitic off-state source-to-drain capacitance of the SOI MOSFET. In RF switch circuits implemented with the improved SOI MOSFET devices, harmonic and intermodulation distortion is reduced by removing or otherwise controlling the accumulated charge when the SOI MOSFET operates in an accumulated charge regime.

Claim (Index 17):
The single-pole, multiple-throw RF switch of  claim 15 , wherein the cellular communication device is used in a cellular communication system where harmonics are at a level below \u221230 dBm.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 96.0
- Lexical Diversity: 1.95181
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13053211', '16046974', '14845154', '15707970', '13412529']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8980526135359032
- 35 USC 102 Novelty (BERT): 0.6636849445875805
- Combined Prediction Score: 0.8746158466410708
- Mean Citation Score: 667.546126
- Max Citation Score: 701.98737
- Similarity Product: 617.2495851531799

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