Back to results
US 12,757,192 B2Granted
Terminal, base station, transmitting method, and receiving method
AssigneePansonic Intellectual Property Corporation of America
InventorsAkihiko Nishio, Hidetoshi Suzuki
Life of this patent
Estimating the term…
Abstract
This terminal is provided with: a control circuit which controls uplink transmission timing using either a first offset or a second offset shorter than the first offset, on the basis of information relating to a control signal for scheduling; and a transmitting circuit which performs uplink transmission on the basis of the uplink transmission timing control.
Claims12
A terminal comprising;
- control circuit, which, in operation, controls an uplink transmission timing by using one of a first offset and a second offset, based on information relating to a control signal used for scheduling;
- and
- a transmitter, which, in operation, performs an uplink transmission based on the uplink transmission timing, wherein
- the first offset is a cell specific offset, and the second offset is an offset based on the cell specific offset and a terminal specific offset,
- the information relating to the control signal is information on downlink control information (DCI) in a first DCI format with a first Radio Network Temporary Identifier (RNTI), and
- the control circuit, under a first condition, controls the uplink transmission timing by using the first offset, and, under a second condition different from the first condition, controls the uplink transmission timing by using the second offset,
- wherein, both under the first condition and the second condition, the DCI is in the first DCI format with the first RNTI.
4 more elements
A transmission method comprising;
- controlling an uplink transmission timing by using one of a first offset and a second offset, based on information relating to a control signal used for scheduling;
- transmitting an uplink transmission based on the uplink transmission timing, wherein
- the first offset is a cell specific offset, and the second offset is an offset based on the cell specific offset and a terminal specific offset,
- the information relating to the control signal is information on downlink control information (DCI) in a first DCI format with a first Radio Network Temporary Identifier (RNTI), and
- under a first condition, controlling the uplink transmission timing, and, under a second condition different from the second condition, controlling the uplink transmission timing by using the second offset,
- wherein, both under the first condition and the second condition, the DCI is in the first DCI format with the first RNTI.
3 more elements
Dependencies are inferred from the claim text.