Data transmission method and apparatus
US10897331B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2019 |
| Grant date | Jan 19, 2021 |
| Priority date | — |
| Expiry date | Jul 8, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to data transmission methods and apparatus. One example method includes sending, by a radio access network device, a first transport block to a terminal device, where the first transport block includes at least two code blocks, the at least two code blocks are divided into at least two different code block sets, and each code block set includes at least one of the at least two code blocks, and receiving, by the radio access network device, first feedback information sent by the terminal device, where the first feedback information includes at least two pieces of feedback information corresponding to the first transport block, and the at least two pieces of feedback information are respectively used to indicate receiving statuses of the at least two code block sets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.