Data processing method, apparatus, and system
US11051322B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2019 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Jul 9, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention disclose a data processing method, an apparatus, and a system. The method includes: receiving, by a terminal device, first configuration information sent by a network device, where the first configuration information includes preemption indication information, and the preemption indication information indicates a preemption capability of a first logical channel; before multiplexing of a MAC PDU is completed or a MAC PDU generated by multiplexing is transmitted to a physical layer, when a MAC layer has a first data unit, preempting, by the terminal device for the first data unit based on the preemption indication information, a resource allocated by the terminal device for a second data unit, where the first data unit corresponds to the first logical channel, and the second data unit corresponds to a second logical channel; and multiplexing, by the terminal device, the first data unit by using the preempted resource.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.