Terminal and communication method
AssigneePanasonic Intellectual Property Corporation of America
InventorsTETSUYA YAMAMOTO, HIDETOSHI SUZUKI
Life of this patent
Estimating the term…
Abstract
In a terminal, in a slot having allocated thereto both an uplink control channel (PUCCH) and an uplink channel (PUSCH) that includes uplink data, in a case where the difference between the power spectrum density (PSD) of the PUCCH and the PSD of the PUSCH is greater than a threshold value (permitted difference), a control unit drops symbols of the PUSCH in a transmission interval for the PUSCH overlapping with a transmission interval for the PUCCH. A transmission unit transmits at least the PUCCH in the slot.
Claims11
A terminal comprising:
- circuitry, which, in operation, in a slot having allocated thereto both an uplink control channel (PUCCH) and an uplink channel (PUSCH) that includes uplink data, in a case where a difference between a power spectrum density (PSD) of the PUCCH and the PSD of the PUSCH is greater than a threshold value, drops a symbol of the PUSCH in a transmission interval for the PUSCH overlapping with a transmission interval for the PUCCH;
- and
- a transmitter, which, in operation, transmits at least the PUCCH in the slot.
A terminal comprising:
- circuit, which, in operation, in a slot having allocated thereto both an uplink control channel (PUCCH) and an uplink channel (PUSCH) that includes uplink data, in a case where a difference between a power spectrum density (PSD) of the PUCCH and the PSD of the PUSCH is greater than a threshold value, drops a portion of resources of frequency resources to which the PUSCH is allocated in a transmission interval for the PUSCH overlapping with a transmission interval for the PUCCH;
- and
- a transmitter, which, in operation, transmits the PUCCH, and the PUSCH for which the portion of a frequency band has been dropped, in the slot.
A terminal comprising:
- circuitry, which, in operation, in a slot having allocated thereto both an uplink control channel (PUCCH) and an uplink channel (PUSCH) that includes uplink data, in a case where a difference between a power spectrum density (PSD) of the PUCCH and the PSD of the PUSCH is greater than a threshold value, changes a transmission format of the PUCCH;
- and
- a transmitter, which, in operation, transmits the PUCCH obtained after the transmission format has been changed, and the PUSCH, in the slot.
A communication method including:
- in a slot having allocated thereto both an uplink control channel (PUCCH) and an uplink channel (PUSCH) that includes uplink data, in a case where a difference between a power spectrum density (PSD) of the PUCCH and the PSD of the PUSCH is greater than a threshold value, dropping a symbol of the PUSCH in a transmission interval for the PUSCH overlapping with a transmission interval for the PUCCH;
- and
- transmitting at least the PUCCH in the slot.
A communication method including:
- in a slot having allocated thereto both an uplink control channel (PUCCH) and an uplink channel (PUSCH) that includes uplink data, in a case where a difference between a power spectrum density (PSD) of the PUCCH and the PSD of the PUSCH is greater than a threshold value, dropping a portion of resources of frequency resources to which the PUSCH is allocated in a transmission interval for the PUSCH overlapping with a transmission interval for the PUCCH;
- and
- transmitting the PUCCH, and the PUSCH for which the portion of a frequency band has been dropped, in the slot.
A communication method including:
- in a slot having allocated thereto both an uplink control channel (PUCCH) and an uplink channel (PUSCH) that includes uplink data, in a case where a difference between a power spectrum density (PSD) of the PUCCH and the PSD of the PUSCH is greater than a threshold value, changing a transmission format of the PUCCH;
- and
- transmitting the PUCCH obtained after the transmission format has been changed, and the PUSCH, in the slot.
Dependencies are inferred from the claim text.