PATENT CLAIM ANALYSIS

Application Number: 16066770
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["455", "522000"]

Abstract:
Embodiments of a system and a method of operation of the system to reduce Peak-to-Average Power Ratio (PAPR) in an input signal for transmission over one or more carriers are disclosed. In some embodiments, the method of operation of the wireless transmission system comprises configuring a frequency-domain mask such that, for each subcarrier of a plurality of subcarriers of a carrier of the input signal, a value in the frequency-domain mask for the subcarrier is a function of a modulation scheme utilized in the input signal for the subcarrier. The method further comprises transforming the frequency-domain mask into a time-domain pulse and utilizing the time-domain pulse according to a pulse injection scheme to reduce a PAPR of the input signal.

Claim (Index 12):
The method of  claim 1  wherein:\n the input signal is multi-band input signal; \n the frequency-domain mask is a frequency-domain mask for a first frequency band of the input signal that spans all carriers of the input signal across the first frequency band of the input signal; \n transforming the frequency-domain mask comprises transforming the frequency-domain mask for the first frequency band into a time-domain pulse for the first frequency band; and \n the method further comprises:\n configuring a frequency-domain mask for a second frequency band of the input signal such that, for each subcarrier of a plurality of subcarriers of each carrier of one or more carriers of the input signal in the second frequency band, a value, for the subcarrier, in the frequency-domain mask for the second frequency band is a function of a modulation scheme utilized in the input signal for the subcarrier in the second frequency band; and \n transforming the frequency-domain mask for the second frequency band into a time-domain pulse for the second frequency band; \n \n wherein utilizing the time-domain pulse comprises utilizing the time-domain pulse for the first frequency band and the time-domain pulse for the second frequency band according to a pulse injection scheme to reduce a PAPR of the input signal.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 94.0
- Lexical Diversity: 2.09836
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12242958', '12177619', '12242976', '10730452', '11589951']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7468465485582088
- 35 USC 102 Novelty (BERT): 0.5132457353889902
- Combined Prediction Score: 0.7234864672412868
- Mean Citation Score: 282.125304
- Max Citation Score: 284.21652
- Similarity Product: 186.9585978112936

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