Method and device for resource reservation
US10827390B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2017 |
| Grant date | Nov 3, 2020 |
| Priority date | — |
| Expiry date | Jul 6, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/1263
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and device for resource reservation are provided. The resource reservation method includes: receiving scheduling assignment information transmitted by first UE, where the scheduling assignment information includes information about time-frequency resource that the first UE needs to reserve; determining the quantity of reservations for the time-frequency resource by the first UE according to the scheduling assignment information; if new scheduling assignment information about the time-frequency resource transmitted by the first UE has been received before the quantity of reservations becomes invalid, re-determining reservation information for the time-frequency resource according to the new scheduling assignment information; and if no new scheduling assignment information about the time-frequency resource transmitted by the first UE has been received before the quantity of reservations becomes invalid, taking the time-frequency resource as an idle resource.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.