Resource blocks and transmit power for uplink signals in a wireless device
AssigneeOfinno, LLC
InventorEsmael Hejazi Dinan
Life of this patent
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Abstract
A wireless device receives a downlink control information indicating: a transmit power control (TPC) command; and first resource blocks (RBs). A determination is made, based on the TPC command, of a transmission power. The transmission power is used for transmission of: an uplink signal; and one or more transport blocks. A transmission, based on a listen-before-talk (LBT) procedure, is performed with the transmission power and via subcarriers of the first RBs: the uplink signal until a physical uplink shared channel (PUSCH) starting symbol; and the one or more transport blocks starting at the PUSCH starting symbol.
Claims20
A method comprising:
- receiving, by a wireless device, a downlink control information indicating:
- a transmit power control (TPC) command;
- and
- first resource blocks (RBs);
- determining, based on the TPC command, a transmission power used for transmission of:
- an uplink signal;
- and
- one or more transport blocks;
- and
- transmitting, based on a listen-before-talk (LBT) procedure, with the transmission power and via subcarriers of the first RBs:
- the uplink signal until a physical uplink shared channel (PUSCH) starting symbol;
- and
- the one or more transport blocks starting at the PUSCH starting symbol.
A wireless device comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by the one or more processors, cause the wireless device to:
- receive a downlink control information indicating:
- a transmit power control (TPC) command;
- and
- first resource blocks (RBs);
- determine, based on the TPC command, a transmission power used for transmission of:
- an uplink signal;
- and
- one or more transport blocks;
- and
- transmit, based on a listen-before-talk (LBT) procedure, with the transmission power and via subcarriers of the first RBs:
- the uplink signal until a physical uplink shared channel (PUSCH) starting symbol;
- and
- the one or more transport blocks starting at the PUSCH starting symbol.
Dependencies are inferred from the claim text.