PATENT CLAIM ANALYSIS

Application Number: 16063286
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["370", "329000"]

Abstract:
A method and apparatus for receiving a reduced peak to average power ratio signal is disclosed. The method includes receiving a signal, the signal being processed prior to transmission to reduce peak to average power ratio, determining a processing mode used to reduce the peak to average power ratio of the received signal, and reducing the amplitude level for a portion of the received signal using constant modulus clipping if the processing mode includes a two-dimensional constellation extension. The apparatus includes a processing circuit that receives a signal, the signal being processed prior to transmission to reduce peak to average power ratio, and a limiter circuit that determines a processing mode used to reduce the peak to average power ratio of the received signal and reduces the amplitude level for a portion of the received signal using constant modulus clipping if the processing mode includes a two-dimensional constellation extension.

Claim (Index 5):
An apparatus for processing a signal, the apparatus comprising:\n a processing circuit for receiving a signal processed prior to transmission to reduce peak to average power ratio, the signal including a preamble, the processing circuit using a signal transform in order to identify signal characteristics from the preamble; and a limiter circuit, coupled to the processing circuit, the limiter circuit determining a processing mode used in the transmitter to reduce the peak to average power ratio, the determining based on information included in the signaling portion of the preamble of the received signal, the limiter circuit further reducing the amplitude level for a portion of the received signal using constant modulus clipping if it is determined that the processing mode used to reduce the peak to average power ratio includes a two-dimensional constellation extension as part of the signal including a non-square constellation.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 94.0
- Lexical Diversity: 3.14
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15569610', '15569630', '12242976', '12242958', '12242989']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5447752905371903
- 35 USC 102 Novelty (BERT): 0.56454811741035
- Combined Prediction Score: 0.5467525732245063
- Mean Citation Score: 341.6274179999998
- Max Citation Score: 455.32645
- Similarity Product: 356.10925239380305

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

Dataset: test