Data transmission method and apparatus
US11246152B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 27, 2020 |
| Grant date | Feb 8, 2022 |
| Priority date | — |
| Expiry date | May 27, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/52
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
One example method includes obtaining, by an access network device, a waiting duration corresponding to transmitting uplink data of a first subframe quantity by a terminal, where the first subframe quantity is a subframe quantity with the greatest scheduling efficiency within a preset subframe quantity value range when the access network device schedules the terminal to transmit the uplink data. In response to determining that the waiting duration is greater than a threshold, the access network device can then determine a second subframe quantity that is within the preset subframe quantity value range and that enables the waiting duration to be less than or equal to the threshold. The access network device can then send a first uplink authorization instruction to the terminal, where the first uplink authorization instruction is used to instruct the terminal to send uplink data of the second subframe quantity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.