PATENT CLAIM ANALYSIS

Application Number: 15960591
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["341", "061000"]

Abstract:
A digital down converter includes a low resolution mixer, a decimation filter, and a high resolution mixer. The low resolution mixer is configured to receive a digitized radio frequency signal, and apply a first down conversion to the radio frequency signal to produce an intermediate frequency signal. The decimation filter is coupled to the low resolution mixer. The decimation filter is configured to receive the intermediate frequency signal, and reduce a sampling rate of the intermediate frequency signal to produce a decimated intermediate frequency signal. The high resolution mixer is coupled to the decimation filter. The high resolution mixer is configured to receive the decimated intermediate frequency signal, and apply a second down conversion to the decimated intermediate frequency signal to produce a down converted signal.

Claim (Index 14):
A multi band frequency down converter, comprising:\n a shared low resolution mixer configured to:\n receive a digitized radio frequency signal; and \n apply first down conversions to the radio frequency signal to produce a plurality of intermediate frequency signals; \n a plurality of down conversion channels coupled to the shared low resolution mixer, each of the down conversion channels comprising:\n a decimation filter coupled to the shared low resolution mixer, the decimation filter configured to:\n receive a given one of the intermediate frequency signals; and \n reduce a sampling rate of the given one of the intermediate frequency signals to produce a decimated intermediate frequency signal; \n \n a high resolution mixer coupled to the decimation filter, the high resolution mixer configured to:\n receive the decimated intermediate frequency signal; and \n apply a second down conversion to the decimated intermediate frequency signal to produce a down converted signal.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 91.0
- Lexical Diversity: 3.51282
- Patent Class: 341.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15392491', '12624353', '14049390', '10132847', '13397443']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5560664974998656
- 35 USC 102 Novelty (BERT): 0.6039724201006054
- Combined Prediction Score: 0.5608570897599396
- Mean Citation Score: 294.833108
- Max Citation Score: 508.2334
- Similarity Product: 485.3336557041645

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

Dataset: test