Data transmission method and system and related apparatus
US11382158B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2020 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Dec 5, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/0453
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of this application disclose a data transmission method. The data transmission method includes establishing, by a station, a multi-link to an access point, the multi-link instructing the access point to provide at least a first frequency band and a second frequency band, and the first frequency band and the second frequency band being two different frequency bands; transmitting, by the station, a first data packet to the access point on the first frequency band; and transmitting, by the station, a second data packet to the access point on the second frequency band, wherein the access point removes the first data packet or the second data packet according to a data transmission status, the second data packet and the first data packet transmitting same service data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.