PATENT CLAIM ANALYSIS

Application Number: 16200492
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["714", "752000"]

Abstract:
A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword having a length of 64800 and a code rate of 2/15. The second memory is initialized to  0 . The processor generates the LDPC codeword corresponding to information bits by performing accumulation with respect to the second memory using a sequence corresponding to a parity check matrix (PCM).

Claim (Index 1):
A low density parity check (LDPC) decoder, comprising:\n a receiving unit configured to receive a signal corresponding to an LDPC codeword having a length of 64800 and a code rate of 2/15, the LDPC codeword encoded using a sequence corresponding to a parity check matrix (PCM); and a decoding unit configured to perform decoding the received signal, the decoding corresponding to the parity check matrix.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 1.82692
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15271169', '14496457', '15644455', '16136073', '14495821']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3893893429564966
- 35 USC 102 Novelty (BERT): 0.5501107340427398
- Combined Prediction Score: 0.4054614820651209
- Mean Citation Score: 418.79435799999993
- Max Citation Score: 433.20956
- Similarity Product: 365.1007118805028

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

Dataset: test