PATENT CLAIM ANALYSIS

Application Number: 15767533
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["455", "160100"]

Abstract:
A phase-diversity radio-frequency receiver, including two tuners tuned to the same frequency in order to produce two intermediate frequency signals, a combiner capable of implementing a constant modulus algorithm, CMA, in order to combine the two intermediate frequency signals into a single signal, a controller capable of transforming the single signal into a final signal having a constant envelope, the controller being parametrised by a control coefficient defining the control convergence speed, the control coefficient being recalculated permanently in accordance with at least one multi-path level.

Claim (Index 1):
A radiofrequency receiver, of phase-diversity type, comprising:\n two tuners tuned to a same frequency so as to produce two intermediate-frequency signals from respective received signals, a combining means adapted to implement a constant modulus algorithm, CMA, so as to combine the two intermediate-frequency signals to form a single signal, a control means adapted to transform the single signal into a final signal having a constant envelope, the control means being parameterized by a control coefficient that defines the speed of convergence of the control operation, wherein the control coefficient is recalculated continuously depending on at least one multipath level indicative of a frequency of multipaths taken by the receive signals during propagation.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 1.74074
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11922042', '14002266', '11988735', '11579690', '09877311']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6522857032821661
- 35 USC 102 Novelty (BERT): 0.4194273487059455
- Combined Prediction Score: 0.628999867824544
- Mean Citation Score: 81.3730914
- Max Citation Score: 83.39445500000002
- Similarity Product: 72.46011983161779

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