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 40):
The method of  claim 34 , further comprising:\n transmitting a demodulation reference signal for the set of frequency sub-carriers, wherein the demodulation reference signal alternates at different time intervals between an upper overlap region and a lower overlap region of the set of frequency sub-carriers and neighboring sets of sub-carriers.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 1.59259
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12995206', '13172944', '12445886', '13000470', '11524941']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4707000063819572
- 35 USC 102 Novelty (BERT): 0.4933149226306948
- Combined Prediction Score: 0.472961498006831
- Mean Citation Score: 194.287614
- Max Citation Score: 216.84203
- Similarity Product: 148.71453280892075

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