PATENT CLAIM ANALYSIS

Application Number: 16146429
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-02
Patent Classification: ["714", "776000"]

Abstract:
This application provides a channel encoding method and apparatus in wireless communications. The method includes: performing CRC encoding on A to-be-encoded information bits, to obtain a first bit sequence, where the first bit sequence includes L CRC bits and A information bits; performing an interleaving operation on the first bit sequence, to obtain a second bit sequence, where a first interleaving sequence used for the interleaving operation is obtained based on a system-supported maximum-length interleaving sequence with the length of K max +L, and K max  is a maximum information bit quantity corresponding to the maximum-length interleaving sequence and a preset rule, and a length of the first interleaving sequence is equal to A+L. Therefore, during distributed CRC encoding, when an information bit quantity is less than the maximum information bit quantity, an interleaving sequence required for completing an interleaving process is obtained based on the system-supported maximum-length interleaving sequence.

Claim (Index 3):
The method according to  claim 1 , wherein the preset rule is:\n the first interleaving sequence is constituted by extracting all indexes less than A or greater than or equal to K max  from the maximum-length interleaving sequence and subtracting K max \u2212A from indexes greater than or equal to K max  in the extracted indexes; and the performing an interleaving operation on the first bit sequence comprises: obtain a third bit sequence by arranging the A information bits in the first bit sequence in descending order of information bit indexes; and performing the interleaving operation on the third bit sequence by using the first interleaving sequence, to obtain the second bit sequence.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 97.0
- Lexical Diversity: 2.48485
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16145850', '10815133', '13818296', '12094598', '14661050']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4250003331743123
- 35 USC 102 Novelty (BERT): 0.545733218540193
- Combined Prediction Score: 0.4370736217109003
- Mean Citation Score: 362.43503
- Max Citation Score: 428.9796
- Similarity Product: 302.70409875433444

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

Dataset: test