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 4):
The method according to  claim 1 , wherein when the second interleaving sequence used for the interleaving operation is the maximum-length interleaving sequence, the performing an interleaving operation on the first bit sequence comprises:\n extending the first bit sequence to a fourth bit sequence comprising K max +L bits, wherein values of first K max \u2212A bits in the fourth bit sequence are set to NULL, and remaining bits sequentially correspond to the bits in the first bit sequence from a (K max \u2212A+1) th  bit; performing the interleaving operation on the fourth bit sequence by using the maximum-length interleaving sequence, to obtain a fifth bit sequence; and obtaining the second bit sequence by removing the bits whose values are NULL from the fifth bit sequence.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 97.0
- Lexical Diversity: 2.48485
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16145850', '10815133', '13818296', '12094598', '14661050']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3968964375104845
- 35 USC 102 Novelty (BERT): 0.5422045630869852
- Combined Prediction Score: 0.4114272500681346
- Mean Citation Score: 362.43503
- Max Citation Score: 428.9796
- Similarity Product: 290.52953983447554

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