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 3):
The LDPC decoder of  claim 2 , wherein the LDPC codeword comprises a systematic part corresponding to information bits and having a length of 8640, a first parity part corresponding to a dual diagonal matrix included in the PCM and having a length of 1800, and a second parity part corresponding to an identity matrix included in the PCM and having a length of 54360.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 1.82692
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15271169', '14496457', '15644455', '16136073', '14495821']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4148259338897567
- 35 USC 102 Novelty (BERT): 0.5584560733368218
- Combined Prediction Score: 0.4291889478344632
- Mean Citation Score: 418.79435799999993
- Max Citation Score: 433.20956
- Similarity Product: 421.02061442059033

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

Dataset: test