PATENT CLAIM ANALYSIS

Application Number: 15935951
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["714", "752000"]

Abstract:
The present technology relates to a data processing device and a data processing method so that an LDPC code with a good bit error rate is provided. An LDPC encoder encodes by an LDPC code whose code length is 16200 bits and code rate is 8/15. The LDPC code includes information bits and parity bits. A parity check matrix H includes an information matrix part corresponding to the information bits of the LDPC code and a parity matrix part corresponding to the parity bits. The information matrix part of the parity check matrix H is represented by a parity check matrix initial value table that indicates a position of an element 1 of the information matrix part for each 360 columns. The present technology is applicable to a case in which LDPC encoding and LDPC decoding are performed.

Claim (Index 4):
The data processing device according to  claim 1 , further comprising a parity interleaver for interleaving only parity bits of the LDPC code.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.25
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14913870', '14904916', '15935760', '14782688', '14782765']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3712800047033151
- 35 USC 102 Novelty (BERT): 0.5743564342514962
- Combined Prediction Score: 0.3915876476581332
- Mean Citation Score: 488.042962
- Max Citation Score: 534.89984
- Similarity Product: 370.0236224093628

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