Mobile communication system, terminal device, base station device, communication method, and computer program
US11818788B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2022 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Dec 1, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/146
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A base station device transmits a control signal for causing a transition from an RRC_CONNECTED state to an RRC_INACTIVE state and including connection parameter information to a terminal device. The terminal device performs uplink transmission to the base station device using the connection parameter information included in the control signal in the RRC_INACTIVE state to which the RRC_CONNECTED state has transitioned. The base station device performs uplink reception from the terminal device that is in the RRC_INACTIVE state to which the RRC_CONNECTED state has transitioned using the connection parameter information included in the control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.