PATENT CLAIM ANALYSIS

Application Number: 15881076
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["370", "207000"]

Abstract:
A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.

Claim (Index 1):
A mapping method comprising:\n encoding input bits to generate parity bits based on a low density parity check (LDPC) code according to a code rate of 3/15; interleaving a codeword comprising the input bits and the parity bits; and mapping bits of the interleaved codeword onto constellation points for 256-quadrature amplitude modulation (QAM), wherein the constellation points comprise constellation points as listed below: 0.5229 + 1.1810i 0.5384 + 1.1625i 0.5148 + 1.1943i 0.5288 + 1.1751i 0.4985 + 1.2202i 0.5111 + 1.1973i 0.4889 + 1.2357i 0.5045 + 1.2113i 0.5222 + 1.1817i 0.5370 + 1.1640i 0.5133 + 1.1950i 0.5303 + 1.1751i 0.4971 + 1.2216i 0.5126 + 1.1995i 0.4882 + 1.2371i 0.5045 + 1.2128i 1.1795 + 0.5251i 1.1625 + 0.5384i 1.1914 + 0.5133i 1.1744 + 0.5296i 1.2209 + 0.4993i 1.2002 + 0.5148i 1.2342 + 0.4882i 1.2142 + 0.5052i 1.1803 + 0.5229i 1.1640 + 0.5399i 1.1921 + 0.5133i 1.1758 + 0.5303i 1.2209 + 0.4971i 1.2024 + 0.5148i 1.2349 + 0.4889i 1.2150 + 0.5045i 0.2740 + 0.4771i 0.2762 + 0.4801i 0.2733 + 0.4757i 0.2748 + 0.4779i 0.2703 + 0.4742i 0.2725 + 0.4764i 0.2696 + 0.4727i 0.2718 + 0.4749i 0.2740 + 0.4779i 0.2755 + 0.4793i 0.2725 + 0.4757i 0.2748 + 0.4779i 0.2711 + 0.4734i 0.2725 + 0.4764i 0.2696 + 0.4720i 0.2711 + 0.4742i 0.4771 + 0.2740i 0.4786 + 0.2762i 0.4764 + 0.2725i 0.4771 + 0.2748i 0.4734 + 0.2703i 0.4757 + 0.2725i 0.4734 + 0.2696i 0.4742 + 0.2711i 0.4771 + 0.2740i 0.4779 + 0.2762i 0.4764 + 0.2725i 0.4771 + 0.2748i 0.4742 + 0.2703i 0.4749 + 0.2725i 0.4734 + 0.2696i 0.4749 + 0.2711i

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 1.61905
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14714565', '14715873', '14715892', '14716427', '14714508']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5475229226899392
- 35 USC 102 Novelty (BERT): 0.5186779921934325
- Combined Prediction Score: 0.5446384296402885
- Mean Citation Score: 309.8630260000001
- Max Citation Score: 310.4206200000001
- Similarity Product: 228.0210574000956

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