User terminal and radio communication method
AssigneeNtt Docomo, Inc.
InventorsKazuki Takeda, Satoshi Nagata, Lihui Wang, Xiaolin Hou
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Abstract
The present invention is designed to perform repetition transmissions of UL grant-free transmission properly. According to one aspect of the present invention, a user terminal includes a transmission section that performs UL grant-free transmission, in which UL data is transmitted without a UL transmission command from a radio base station, and a control section that controls repetition transmissions of the UL grant-free transmission, and the control section controls selection of time resources for performing the UL grant-free transmission based on the number configured for the repetition transmissions and whether the UL grant-free transmission is possible or not.
Claims8
-6. (canceled)
A terminal comprising:
- a transmitting section that transmits an uplink shared channel in resources assigned by a higher layer parameter;
- and
- a control section that applies repetitions configured by the higher layer parameter to transmission of the uplink shared channel,
- wherein if the first transmission of the repetitions starts in an n-th time resource among time resources of the repetitions and n is a number from 2 to 4, the control section applies an n-th redundancy version to the n-th time resource.
A radio communication method for a terminal comprising:
- transmitting an uplink shared channel in resources assigned by a higher layer parameter;
- and
- applying repetitions configured by the higher layer parameter to transmission of the uplink shared channel,
- wherein if the first transmission of the repetitions starts in an n-th time resource among time resources of the repetitions and n is a number from 2 to 4, the applying applies an n-th redundancy version to the n-th time resource.
Dependencies are inferred from the claim text.