Method and apparatus for determining a feedback time sequence, and device and storage medium
US10715280B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 12, 2017 |
| Grant date | Jul 14, 2020 |
| Priority date | — |
| Expiry date | May 23, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/23
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Method and apparatus are provided for determining a feedback time sequence of a hybrid automatic repeat request. The method includes: determining a configuration of a currently used TDD frame structure, wherein the configuration of the TDD frame structure comprises uplink and downlink configurations and a special sub-frame ratio; determining the size of a currently used transmission time interval (TTI); and according to the configuration of the TDD frame structure and the size of the TTI, determining a relative position relationship between a data transmission TTI and a feedback TTI thereof in a HARQ process, or a relative position relationship between an initial transmission TTI, a feedback TTI and a retransmission TTI. A communication device and a storage medium are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.