PATENT CLAIM ANALYSIS

Application Number: 15765127
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["375", "260000"]

Abstract:
It is provided a method for reducing interference. The method is performed in a receiver and comprises the steps of: receiving a first signal forming part of a symbol; extracting a differential signal by comparing the first signal with a second signal, wherein the first signal and the second signal are based on the same information; estimating a base frequency of the differential signal for the symbol; mapping the base frequency to a first time of the symbol; estimating frequencies at other times of the symbol using interpolation and/or extrapolation using base frequencies from at least one adjacent symbol; reconstructing an interfering signal based on the estimated frequencies; and subtracting the reconstructed interfering signal from a received signal for the symbol.

Claim (Index 1):
A method for reducing interference, the method being performed in a receiver and comprising the steps of:\n receiving a first signal forming part of a symbol; extracting a differential signal by comparing the first signal with a second signal, wherein the first signal and the second signal are based on the same information; estimating a base frequency of the differential signal for the symbol; mapping the base frequency to a first time of the symbol; estimating frequencies at other times of the symbol using interpolation and/or extrapolation using base frequencies from at least one adjacent symbol; reconstructing an interfering signal based on the estimated frequencies; and subtracting the reconstructed interfering signal from a received signal for the symbol.

Metadata:
- Claim Count in Document: 37.0
- Percentile: 90.0
- Lexical Diversity: 2.04688
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13001726', '12274037', '12937069', '14405706', '11243454']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4771406436326782
- 35 USC 102 Novelty (BERT): 0.4805952151104181
- Combined Prediction Score: 0.4774861007804522
- Mean Citation Score: 203.46274
- Max Citation Score: 211.32878
- Similarity Product: 163.8321743649244

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

Dataset: test