PATENT CLAIM ANALYSIS

Application Number: 15958028
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["381", "071600"]

Abstract:
A noise cancellation system, comprising: an input for a digital signal, the digital signal having a first sample rate; a digital filter, connected to the input to receive the digital signal; a decimator, connected to the input to receive the digital signal and to generate a decimated signal at a second sample rate lower than the first sample rate; and a processor. The processor comprises: an emulation of the digital filter, connected to receive the decimated signal and to generate an emulated filter output; and a control circuit, for generating a control signal on the basis of the emulated filter output. The control signal is applied to the digital filter to control a filter characteristic thereof.

Claim (Index 4):
The apparatus according to  claim 1 , wherein said apparatus includes wireless receiver circuitry, for receiving and decoding radio frequency signals, and\n wherein said processor is coupled to said wireless receiver circuitry and configured to receive, as said desired sound signal, a signal based on the received radio frequency signal.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.72917
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15482258', '14551832', '12808931', '12809028', '15162311']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7104885916039916
- 35 USC 102 Novelty (BERT): 0.5248977727102451
- Combined Prediction Score: 0.691929509714617
- Mean Citation Score: 288.000644
- Max Citation Score: 316.46487
- Similarity Product: 236.79755763170243

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test