PATENT CLAIM ANALYSIS

Application Number: 15913427
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["714", "776000"]

Abstract:
An in-between layer partial syndrome stopping (IBL-PS) criterion for a layered LDPC decoder. The IBL-PS syndrome is obtained by applying the parity checks (H r,r+1 ) of a couple of a first layer (r) and a second layer (r+1) on the variables after the first layer has been processed and before the second layer is processed by the decoder, the decoding being stopped if said in-between layer syndrome (s r,r+1 ) is satisfied for at least a couple of consecutive layers.

Claim (Index 12):
The LDPC code decoder as claimed in  claim 10 , wherein said LDPC code is a quasi-cyclic LDPC code, said parity check matrix H being obtained by expanding a base matrix (B) of size R\u00d7C by an expansion factor L, L\u00d7L, whereby the parity check matrix is a matrix of M=L\u00d7R rows and N=L\u00d7C columns, all the layers having the same size L and the layer processor comprising exactly L check node units.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 90.0
- Lexical Diversity: 1.88235
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14033229', '11003940', '14826161', '14325172', '13860411']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2967245420584214
- 35 USC 102 Novelty (BERT): 0.5119345036468861
- Combined Prediction Score: 0.318245538217268
- Mean Citation Score: 292.57666
- Max Citation Score: 301.28018
- Similarity Product: 228.9276805275392

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

Dataset: test