PATENT CLAIM ANALYSIS

Application Number: 15905243
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["714", "755000"]

Abstract:
Polar encoding using two or more concatenated cyclic redundancy check (CRC) data values may enhance CRC-aided successive cancellation list decoding in a communication system. A polar encoding method may include determining first CRC data from source data, combining the source data and the first CRC data to form first combined data, determining second CRC data from the first combined data, and combining the source data, the first CRC data, and the second CRC data to form second combined data.

Claim (Index 29):
The non-transitory computer-readable medium of  claim 27 , wherein decoding the input data using a plurality of successive decoding stages further comprises, after the step of removing from further evaluation all but the set of L most reliable paths:\n evaluating, based on the second CRC data, the set of L most reliable paths to determine a subset of paths passing a parity check; and terminating decoding if the subset of paths passing a parity check is empty.

Metadata:
- Claim Count in Document: 71.0
- Percentile: 88.0
- Lexical Diversity: 2.04651
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15467321', '15662012', '15666705', '15611725', '15682387']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3140390137056186
- 35 USC 102 Novelty (BERT): 0.4845971768299914
- Combined Prediction Score: 0.3310948300180558
- Mean Citation Score: 203.12411200000005
- Max Citation Score: 214.3976
- Similarity Product: 157.2790167532921

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

Dataset: test