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 1):
A method for transmitting data using a polar code, the method comprising:\n 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, wherein generating the single polar code sequence includes:\n calculating an error rate by a scheme previously established for each polarized sub-channel available in a communication system corresponding to each code rate; \n aligning each polarized sub-channel in order from a channel having a low error rate to a polarized sub-channel having a high error rate based on the error rate of the available polarized sub-channels for each code rate; \n generating channel index sequences assigning an index to the polarized sub-channels aligned for each code rate; and \n generating the single polar code sequence having a desired size using the channel index sequence generated for each code rate, and, \n wherein, in the single polar code sequence, a channel index sequence having a lowest code rate among the each code rates is sequentially inserted into the single polar code sequence, when a remaining region is present in the single polar code sequence, the channel index sequence having the lowest code rate among the remaining code rates other than the inserted code rates is selected, and subsequent channel index sequences other than a same channel index sequence number as the previously inserted sequence in the selected channel index sequence are sequentially aligned.

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): 0.2874201838669802
- 35 USC 102 Novelty (BERT): 0.4731406953288481
- Combined Prediction Score: 0.305992235013167
- Mean Citation Score: 179.60468999999995
- Max Citation Score: 190.31749
- Similarity Product: 142.41894816352368

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