PATENT CLAIM ANALYSIS

Application Number: 15777079
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["375", "340000"]

Abstract:
A wireless device, and corresponding method, having a receiver configured to receive a signal having in-phase and quadrature components; a non-linear filter demodulator configured to translate noncoherently the in-phase and quadrature components into phase and frequency domain signals, and to estimate and correct carrier frequency offset; a coherence signal parameter acquisition unit is configured to estimate and correct at least one correct coherence signal parameter based on the in-phase and quadrature components and the phase or frequency domain signal; and a symbol detector is configured to detect information in the phase or frequency domain signal. If optimal coherent information detection is desired, the at least one signal parameter is not only carrier phase offset and carrier timing offset, but also phase frequency offset, wherein the estimation and correction of the carrier frequency offset performed by the signal parameter acquisition unit is more precise than that performed by the non-linear filter demodulator. In such a case the detector is configured to detect information in the phase domain signal.

Claim (Index 36):
The method of  claim 32 , further comprising:\n estimating, by an estimator, a modulation index of the received signal; and equalizing, by an equalizer, the estimated modulation index to a predefined modulation index.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 93.0
- Lexical Diversity: 2.45205
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14570566', '14757821', '15895458', '15235052', '15397689']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4671940758749092
- 35 USC 102 Novelty (BERT): 0.5025441174602365
- Combined Prediction Score: 0.4707290800334419
- Mean Citation Score: 200.225994
- Max Citation Score: 258.7031
- Similarity Product: 182.7755118355632

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