PATENT CLAIM ANALYSIS

Application Number: 16014413
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["375", "259000"]

Abstract:
A method includes: receiving a to-be-decoded symbol sequence, where the to-be-decoded symbol sequence includes N symbols; dividing the received to-be-decoded symbol sequence into a first symbol sequence and a second symbol sequence; calculating first distances between the first symbol sequence and each of corresponding 2 K  ideal superimposed symbol sequences, and obtaining paths corresponding to relatively small distances based on the first distances; sequentially performing sequence detection on each symbol in the second symbol sequence based on the paths corresponding to the 2 k-1  relatively small distances, calculating second distances between each symbol in the second symbol sequence and each ideal symbol sequence, and after the sequence detection is performed on a last symbol, obtaining an ideal symbol sequence corresponding to a minimum distance based on the second distances; and using the ideal symbol sequence corresponding to the minimum distance as an output symbol sequence.

Claim (Index 14):
The decoding method according to  claim 10 , wherein the obtaining, based on the first distances, second distances obtained after accumulation of the current symbol comprises:\n obtaining an accumulated distance of a previous node of the current symbol; and using, as the second distances, sums of the first distances between the current symbol and ideal symbols and the accumulated distance of the previous node of the current symbol.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 94.0
- Lexical Diversity: 2.83636
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14537167', '09330182', '12013585', '13518437', '11418151']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4512388468357007
- 35 USC 102 Novelty (BERT): 0.5013937063184638
- Combined Prediction Score: 0.456254332783977
- Mean Citation Score: 187.219088
- Max Citation Score: 192.68225
- Similarity Product: 125.30903586894274

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

Dataset: test