PATENT CLAIM ANALYSIS

Application Number: 16118740
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["714", "776000"]

Abstract:
This application provides an encoding method and apparatus in wireless communications between a network device and a terminal. The method includes: performing CRC encoding on A to-be-encoded information bits based on a CRC polynomial, to obtain a first bit sequence, where the first bit sequence includes L CRC bits and A information bits, L=11; and performing polar encoding on the first bit sequence. Based on an improved CRC polynomial, encoding satisfying an FAR requirement is implemented.

Claim (Index 14):
An encoding apparatus, comprising:\n an input interface, configured to obtain A to-be-encoded information bits; a logic circuit, configured to: perform, based on a cyclic redundancy check (CRC) polynomial, CRC encoding on the A to-be-encoded information bits, to obtain a CRC-encoded bit sequence, wherein the CRC-encoded bit sequence comprises L CRC bits and the A to-be-encoded information bits, L and A are positive integers, L=11, and the CRC polynomial is any one of the following polynomials: D\u030211+D\u030210+D\u03029+D\u03025+1; D\u030211+D\u03027+D\u03026+D\u03022+1; D\u030211+D\u030210+D\u03029+D\u03026+D\u03024+D\u03022+1; D\u030211+D\u030210+D\u03029+D\u03027+D\u03025+D+1; D\u030211+D\u03029+D\u03028+D\u03026+D\u03025+D+1; D\u030211+D\u030210+D\u03029+D\u03028+D\u03027+D\u03025+D\u03024+D+1; D\u030211+D\u030210+D\u03023+D+1; D\u030211+D\u03025+D\u03023+D+1; D\u030211+D\u030210+D\u03029+D\u03028+D\u03026+D\u03025+D\u03023+D+1; D\u030211+D\u030210+D\u03028+D\u03027+D\u03026+D\u03025+D\u03023+D+1; D\u030211+D\u03029+D\u03027+D\u03026+D\u03025+D\u03024+D\u03023+D+1; D\u030211+D\u030210+D\u03029+D\u03027+D\u03026+D\u03023+D\u03022+D+1; or D\u030211+D\u03028+D\u03026+D\u03025+D\u03024+D\u03023+D\u03022+D+1; and perform polar encoding on the CRC-encoded bit sequence to obtain a polar-encoded bit sequence; and an output interface, configured to output the polar-encoded bit sequence.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 96.0
- Lexical Diversity: 1.77083
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16118685', '14690057', '10858959', '11904786', '15970381']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3000504618933907
- 35 USC 102 Novelty (BERT): 0.5099487209108152
- Combined Prediction Score: 0.3210402877951331
- Mean Citation Score: 234.39411
- Max Citation Score: 319.46954
- Similarity Product: 258.99928758789656

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

Dataset: test