PATENT CLAIM ANALYSIS

Application Number: 16024303
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["375", "297000"]

Abstract:
Various examples are directed to systems and methods for digital predistortion (DPD). A linear digital predistortion (DPD) circuit may be programmed to generate a pre-distorted signal linear component based at least in part on a complex baseband signal. A nonlinear DPD circuit may be programmed to generate a pre-distorted signal nonlinear component based at least in part on the complex baseband signal. A mixer circuit programmed to generate a pre-distorted signal based at least in part on the pre-distorted signal linear component and the pre-distorted signal nonlinear component.

Claim (Index 7):
The digital predistortion circuit of  claim 1 , wherein the real mode digital predistortion circuit is also configured to perform operations comprising:\n determining a real component based at least in part on the complex baseband signal; determining a first value for the real component at a first time; determining an I th  order power of the first value; applying an I th  order tap coefficient to the I th  order power of the first value to generate an I th  order tap value; determining a J th  order power of the first value; and applying a J th  order tap coefficient to the J th  order power of the first value to generate a J th  order tap value, wherein a nonlinear component of the pre-distorted signal is based at least in part a sum of the I th  order tap value and the J th  order tap value.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 94.0
- Lexical Diversity: 2.59459
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15159532', '15159492', '15868295', '14982701', '13902023']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5570505551542387
- 35 USC 102 Novelty (BERT): 0.5959352222517651
- Combined Prediction Score: 0.5609390218639915
- Mean Citation Score: 319.48993
- Max Citation Score: 462.29025
- Similarity Product: 428.5588992788494

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