Sequence determination method, sequence determination device, storage medium, and program product
By determining the target pattern and selecting the base sequence for encoding in wireless communication, the performance degradation problem of small transport blocks at high code rates is solved, improving transmission reliability and reducing system complexity.
CN122740967APending Publication Date: 2026-09-11ZTE CORP
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Patent Information
- Application Number
- CN202511151711.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-15
- Publication Date
- 2026-09-11
AI Technical Summary
Technical Problem
In wireless communication, existing technologies do not provide ideal coding gain for small transport blocks, especially at high code rates, which affects the transmission performance of the communication system and increases system complexity and cost.
Method used
By matching the length of the output sequence with the length and rate of the input information bit sequence, the target pattern is determined from the pattern set, the base sequence is selected for encoding, and rate matching is performed, thereby improving the high code rate transmission performance of short codes.
Benefits of technology
It improves the high-rate transmission performance of short codes, avoids error layering problems, ensures reliable transmission, and reduces system complexity and cost.
✦ Generated by Eureka AI based on patent content.
Abstract
This application discloses a sequence determination method, a sequence determination device, a storage medium, and a program product, relating to the field of communication technology, for improving the transmission performance of communication systems. The method includes: determining a target pattern by matching the length of an input information bit sequence and the length of an output sequence according to the rate of the input information bit sequence; determining a first base sequence based on the target pattern; encoding the input information bit sequence according to the first base sequence to obtain a first encoded sequence; and performing rate matching according to the target pattern based on the first encoded sequence to obtain a rate-matched output sequence.
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