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 30):
A base station, comprising:\n a transceiver, configured to communicate with a plurality of surrounding devices, wherein a transmitter of the transceiver is configured to:\n distribute a plurality of sets of contiguous sub-carriers, wherein each set of the plurality of sets overlaps with another set of the plurality of sets at least in part, wherein each set of the plurality of sets corresponds to a respective filter of a set of a plurality of filters, wherein at least one filter of the plurality of filters is asymmetric in frequency; and \n signal, over a respective downlink channel to each of the plurality of surrounding devices, a respective assignment of a single set of the plurality of sets and an indication of an associated filtering method; \n wherein the transceiver further comprising an uplink receiver adapted to receive filtered signals.

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): 0.4733588833199656
- 35 USC 102 Novelty (BERT): 0.4823453812447893
- Combined Prediction Score: 0.474257533112448
- Mean Citation Score: 194.287614
- Max Citation Score: 216.84203
- Similarity Product: 168.47127964723944

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