PATENT CLAIM ANALYSIS

Application Number: 15899501
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["375", "298000"]

Abstract:
A coding and modulation apparatus and method are presented. The apparatus ( 10 ) comprises an encoder ( 11 ) that encodes input data into cell words, and a modulator ( 12 ) that modulates said cell words into constellation values of a non-uniform constellation. The modulator ( 12 ) is configured to use, based on the total number M of constellation points of the constellation and the signal-to-noise ratio SNR in dB, a non-uniform constellation from a group of constellations comprising one or more of predetermined constellations defined by the constellation position vector w 0 . . . b−1 , wherein b=M/4.

Claim (Index 10):
Communications system comprising one or more transmission apparatus as claimed in  claim 6  and one or more receiving apparatus.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 1.62687
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14786371', '14786725', '10563418', '15014548', '16093657']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5162562618981735
- 35 USC 102 Novelty (BERT): 0.6068016436509169
- Combined Prediction Score: 0.5253108000734479
- Mean Citation Score: 435.68531600000006
- Max Citation Score: 699.525
- Similarity Product: 441.8793792039156

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

Dataset: test