PATENT CLAIM ANALYSIS

Application Number: 15752433
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["375", "316000"]

Abstract:
This invention relates to a system and method for processing signals in a signal processing system so as at least to ameliorate spurious signals generated in said signal processing system during processing of signals. The method, which is implemented by the system in accordance with the invention, typically comprises receiving a signal of unknown and arbitrary frequency within the operating frequency range of the signal processing system, wherein the input signal comprises at least a fundamental signal. The method then comprises generating, in one signal processing path, a compensation signal with same amplitude and phase as the spurious signal. The compensation signal is then subtracted from the received input signal or added out of phase to the received input signal, in another signal processing path. In this way, the spurious signal is cancelled from the received signal and/or the received signal is pre-distorted to account for spurious signals generated during further processing in the signal processing system.

Claim (Index 3):
A method as claimed in  claim 2 , wherein the method further comprises:\n generating the compensation signal by: filtering the received signal in the second signal processing path using the generated phase and amplitude adjustment filter; and processing the filtered signal with information indicative of the determined frequency relationship between the spurious signal and the fundamental signal such that the processed signal corresponds substantially to the frequency of the spurious signal.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 2.48529
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12704484', '12704499', '14610081', '13090560', '12170401']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4568087167605139
- 35 USC 102 Novelty (BERT): 0.4759318081285181
- Combined Prediction Score: 0.4587210258973143
- Mean Citation Score: 178.85960400000005
- Max Citation Score: 183.43643
- Similarity Product: 148.54083464968562

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