Method and device for selecting grant-free and grant-based uplink transmission
US11647482B2 · kind B2 · utility
1Cited by
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10Claims
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Key dates
| Filing date | Aug 6, 2018 |
| Grant date | May 9, 2023 |
| Priority date | — |
| Expiry date | Oct 18, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/569
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data transmission method and a device are provided. The data transmission method is applied to a terminal and includes: in the case that both a grant-free resource and a grant-based resource are available for the terminal, choosing, by the terminal, to transmit service data on the grant-free resource preferentially; or choosing, by the terminal, to transmit service data on the grant-based resource preferentially; or choosing dynamically, by the terminal, to transmit service data on the grant-free resource and/or the grant-based resource.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.