Method and device for performing low-latency and high-speed transmission in wireless communication system
US12425137B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2023 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Mar 22, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L49/55
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a method and device for performing low-latency and high-speed transmission in a wireless communication system. The present disclosure also provides a method and device for performing efficient HARQ-ACK (Hybrid Automatic Repeat reQuest-Acknowledgement) feedback and retransmission for recovering a transmission error occurring in a wireless communication system. The present disclosure also provides a method and device for reducing transmission latency by reducing HARQ retransmission probability using an erasure code, and for reducing radio resources and the number of HARQ-ACK feedback bits and DCI bits required for retransmission when retransmission is unavoidably necessary.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.