PATENT CLAIM ANALYSIS

Application Number: 16045725
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["375", "219000"]

Abstract:
A transmitter, a receiver, and a signal processing method are provided. The transmitter includes a constellation mapper, a signal conversion module, a digital signal processor, and a digital-to-analog converter. The constellation mapper is configured to determine a mapping relationship between a bit stream and a constellation point in a polar coordinate system, and generate a constellation symbol data flow according to the mapping relationship. The signal conversion module is configured to convert the constellation symbol data flow into an amplitude signal and a phase signal, where the amplitude signal is a 2-level analog signal, and the phase signal is an 8-level digital signal. The digital signal processor is configured to perform digital signal processing on the phase signal, to generate a multi-level digital signal. The digital-to-analog converter is configured to convert the multi-level digital signal into a multi-level analog signal.

Claim (Index 3):
The transmitter according to  claim 1 , further comprising:\n a radio frequency transmitter front-end module to convert the amplitude signal and the multi-level analog signal into a radio frequency signal.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 95.0
- Lexical Diversity: 2.87037
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15130778', '16022573', '13609196', '15820304', '14994675']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4872538977501583
- 35 USC 102 Novelty (BERT): 0.4995679925064517
- Combined Prediction Score: 0.4884853072257877
- Mean Citation Score: 219.227632
- Max Citation Score: 226.51201
- Similarity Product: 149.67265115422248

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

Dataset: test