PATENT CLAIM ANALYSIS

Application Number: 16136073
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["714", "758000"]

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 3/15. 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 3/15, 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: 11.0
- Percentile: 97.0
- Lexical Diversity: 1.82692
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15346004', '14496627', '14495821', '15271169', '15426913']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3756354219095089
- 35 USC 102 Novelty (BERT): 0.5405601732853537
- Combined Prediction Score: 0.3921278970470934
- Mean Citation Score: 387.462008
- Max Citation Score: 409.9393
- Similarity Product: 328.22234781968587

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

Dataset: test