PATENT CLAIM ANALYSIS

Application Number: 16072694
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["375", "262000"]

Abstract:
The invention relates to a radio communication receiver receiving a radio signal (S) including a main polarisation (MAIN-POL) and a secondary polarisation (X-POL) orthogonal to the main polarisation (MAIN-POL), the receiver including: a unit ( 1 ) for receiving the main polarisation (MAIN-POL) and the secondary polarisation of the received signal, synchronised as a carrier frequency with the main polarisation (MAIN-POL); a unit ( 2 ) for cancelling out the secondary polarisation synchronised with the main polarisation (MAIN-POL) and configured to suppress, from the received signal (S), the interference due to the secondary polarisation (X-POL), the unit ( 2 ) for cancelling out the secondary polarisation including a filtering unit ( 21 ) that receives the main polarisation (MAIN-POL) and the secondary polarisation (X-POL) as input; a unit ( 3 ) for demodulating the filtered signal, located downstream of the cancellation unit and configured to calculate carrier frequency error information and to communicate same by feedback to the upstream receiving unit ( 1 ).

Claim (Index 4):
The receiver according to  claim 3 , wherein the demodulation unit comprises an adapted filter which optimises the signal-to-noise ratio to demodulate the symbols and whereof the output is applied to the input of an estimation unit of a filter of the cancellation unit to estimate the filters of the filtering unit of the received signal.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 95.0
- Lexical Diversity: 3.11111
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14790708', '14474728', '14228985', '12704484', '11248861']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.45343933315972
- 35 USC 102 Novelty (BERT): 0.4873507063367182
- Combined Prediction Score: 0.4568304704774199
- Mean Citation Score: 186.114394
- Max Citation Score: 192.63446
- Similarity Product: 144.7667735990882

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