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 15):
The data processing device according to  claim 10 , wherein\n the LDPC codeword is encoded based on a parity check matrix of a LDPC code, the LDPC codeword including information bits and parity bits, the parity check matrix including an information matrix part corresponding to the information bits and a parity matrix part corresponding to the parity bits, the information matrix part being represented by the parity check matrix initial value table, and the parity check matrix initial value table being a table indicating a position of an element 1 of the information matrix part for each 360 columns.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.25
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14913870', '14904916', '15935760', '14782688', '14782765']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.395238205289402
- 35 USC 102 Novelty (BERT): 0.5871882996330444
- Combined Prediction Score: 0.4144332147237662
- Mean Citation Score: 488.042962
- Max Citation Score: 534.89984
- Similarity Product: 415.9777722803879

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