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 20):
The PAPR reduction system of  claim 16  wherein the input signal is a single band, multi-carrier input signal, the frequency-domain mask is a frequency-domain mask for the carrier, the time-domain pulse is a time-domain pulse for the carrier, and the subcarrier based pulse generator is further adapted to:\n for each additional carrier of the one or more additional carriers of the input signal:\n configure a frequency-domain mask for the additional carrier such that, for each subcarrier of a plurality of subcarriers of the additional carrier, a value in the frequency-domain mask for the subcarrier of the additional carrier is a function of a modulation scheme utilized in the input signal for the subcarrier of the additional carrier; and \n transform the frequency-domain mask for the additional carrier into a time-domain pulse for the additional carrier.

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): 0.7482356324539646
- 35 USC 102 Novelty (BERT): 0.5030448675537491
- Combined Prediction Score: 0.7237165559639431
- Mean Citation Score: 282.125304
- Max Citation Score: 284.21652
- Similarity Product: 229.52605091739173

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