PATENT CLAIM ANALYSIS

Application Number: 16160250
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["375", "295000"]

Abstract:
Systems and methods are provided for peak to average power ratio (PAPR) reduction in multichannel transmissions. A plurality of frequency-domain symbols may be generated and assigned to a plurality of subcarriers associated with a multichannel transmission. The subcarriers may be assigned to a plurality of channels used for the multichannel transmission, with a number of the channels being different than a number of the subcarriers. A plurality of time-domain signals corresponding to the plurality of channels may be generated, and an adjustment may be applied to at least one time-domain signal, to generate a corresponding adjusted time-domain signal. The adjustment may be configured based on one or more characteristic associated with at least two of the frequency-domain symbols. Handling related information may be communicated form the transmit-side to the receive-side, such as using spare carriers, to enable handling an output corresponding to the plurality of time-domain signals.

Claim (Index 22):
The method of  claim 21 , wherein the adjustment comprises sign inversion.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 2.10526
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15425115', '15896637', '15674428', '14224123', '14809130']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4387274953562402
- 35 USC 102 Novelty (BERT): 0.5252056267321632
- Combined Prediction Score: 0.4473753084938325
- Mean Citation Score: 189.254086
- Max Citation Score: 316.6917
- Similarity Product: 246.39206885097028

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test