PATENT CLAIM ANALYSIS

Application Number: 15934575
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["714", "755000"]

Abstract:
The present disclosure relates to a method and an apparatus for coding data to be transmitted in a communication system, and more particularly, to a method and an apparatus for generating a sequence for a polar code for use in a communication system and a method and an apparatus for transmitting data using the same. The method according to the embodiment of the present disclosure is a method for transmitting data using a polar code including: generating a single polar code sequence for transmitting the data; coding the data using the generated single polar code sequence; and transmitting the polar-coded data.

Claim (Index 3):
The method of  claim 1 , further comprising:\n calculating a penalty W j  indicating a degradation in code performance of each code rate for each channel index sequence when the required number of code rates is larger than a predetermined number; realigning the channel index sequence having the smallest penalty value for each channel index sequence; and generating the single polar code sequence using the realigned channel sequence, wherein W j  is calculated by\n W j =\u03a3 i \u03b1 i {P i ( E j )\u2212 P i ( E worst )} + \n where P i (E j ) is an error rate of an index j in a channel index sequence S i , P i (E worst ) has a lowest error value for indexes belonging to an intersection of a set of indexes not included in the single polar code sequence and a set of a channel index sequence A i  having a specific code rate, \u03b1 i  is a parameter reflecting importance according to the code rate, and an operation of \u201c{\u00b7}+\u201d is an operator which outputs a value in { } as it is when the value in { } is positive and outputs value in { } as 0 when the value in { } is negative.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 90.0
- Lexical Diversity: 2.63415
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14837763', '15889204', '14836280', '15363028', '15146709']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2868026381202501
- 35 USC 102 Novelty (BERT): 0.4760920845092568
- Combined Prediction Score: 0.3057315827591508
- Mean Citation Score: 179.60468999999995
- Max Citation Score: 190.31749
- Similarity Product: 138.4272328533882

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

Dataset: test