User terminal and radio communication method
US11528096B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2017 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | Jun 19, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0094
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention is designed to improve the efficiency of the use of radio resources in retransmission control in future radio communication systems. A user terminal according to one aspect of the present invention has a receiving section that receives a downlink (DL) signal, and a control section that, when a transport block of the DL signal is divided into a plurality of code blocks, controls transmission of retransmission control information representing an acknowledgment (ACK) or a negative acknowledgment (NACK) for each code block, or representing an ACK or a NACK for each code block group, which groups fewer code blocks than the plurality of code blocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.