PATENT CLAIM ANALYSIS

Application Number: 16034721
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["375", "260000"]

Abstract:
An apparatus for band-limited frequency division multiplexing for uplink transmission to a base station or access point, particularly from an IoT device, comprises a signal modulator to transmit a signal over a set of contiguous equally spaced frequency sub-carriers ranging from a lowest frequency sub-carrier via intermediate sub-carriers to a highest frequency sub-carrier. The signal modulator contains a filter to apply asymmetric filtering over the range of the frequency sub-carriers, thereby to reduce a peak-to-average power ratio of the transmitted signal.

Claim (Index 29):
The apparatus of  claim 28 , wherein the signal modulator is further configured to alternately enlarge and contract the range of the set of frequency sub-carriers on which a respective demodulation reference signal is mapped, to cover and uncover the upper overlap region or the lower overlap region.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 1.59259
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12995206', '13172944', '12445886', '13000470', '11524941']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5002876443639529
- 35 USC 102 Novelty (BERT): 0.4960219205686942
- Combined Prediction Score: 0.4998610719844271
- Mean Citation Score: 194.287614
- Max Citation Score: 216.84203
- Similarity Product: 147.97758700894175

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