PATENT CLAIM ANALYSIS

Application Number: 16248223
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-08
Patent Classification: ["714", "776000"]

Abstract:
A method for performing encoding on the basis of a parity check matrix of a LDPC code, according to one embodiment of the present invention, comprises the steps of: generating, by a terminal, a parity check matrix, wherein the parity check matrix corresponds to a characteristic matrix, each element of the characteristic matrix corresponds to a shift index value determined by a modulo operation between a corresponding element in a base matrix and a lifting value, and the base matrix is a 46 x 68 matrix; and performing, by the terminal, encoding of input data by using the parity check matrix, wherein the lifting value is associated with the length of the input data.

Claim (Index 6):
The method according to  claim 1 , wherein the parity check matrix has dimensions of at least 46Z rows and 68Z columns comprising 46 rows and 68 columns of Z\u00d7Z-sized submatrices that are indexed by submatrix row index m (where 0\u2264m\u226445) and submatrix column index n (where 0\u2264n\u226467),\n wherein for submatrix row indices m=5, . . . , 45 and submatrix column indices n=27, . . . , 67:\n each submatrix along the 41 diagonal elements at submatrix index (m, m+22) is an un-shifted identity matrix of size Z\u00d7Z, and \n each submatrix except for those along the 41 diagonal elements is an all-zero matrix of size Z\u00d7Z.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 99.0
- Lexical Diversity: 2.22807
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16247090', '12510899', '10563216', '14962077', '11004359']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3199634398720264
- 35 USC 102 Novelty (BERT): 0.5211993955796087
- Combined Prediction Score: 0.3400870354427846
- Mean Citation Score: 241.433224
- Max Citation Score: 347.93878
- Similarity Product: 264.3099908607841

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