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US 2022/0286222 A1Published application
Terminal
AssigneeNtt Docomo, Inc.
InventorsHiroki Harada, Satoshi Nagata, Shaozhen Guo, Jing Wang, Xiaolin Hou
Life of this patent
Estimating the term…
Abstract
A terminal receives a radio frame having a second slot pattern to be used in a case in which a modulation system (FTN) different from a modulation system in a case of using a first slot pattern is applied. The terminal applies for the second slot pattern a configuration of an uplink and a downlink according to a time division duplex in the radio frame by using a reference subcarrier spacing same as that for the first slot pattern.
Claims3
A terminal comprising:
- a receiving unit that receives a radio frame having a second slot pattern to be used in a case in which a modulation system different from a modulation system in a case of using a first slot pattern is applied;
- and
- a control unit that applies even for the second slot pattern a configuration of an uplink and a downlink according to a time division duplex in the radio frame by using a reference subcarrier spacing same as a reference subcarrier spacing for the first slot pattern.
A terminal comprising:
- a receiving unit that receives a radio frame having a second slot pattern to be used in a case in which a modulation system different from a modulation system in a case of using a first slot pattern is applied;
- and
- a control unit that determines for the second slot pattern a reference subcarrier spacing on the basis of a configuration of the modulation system, and applies a configuration of an uplink and a downlink according to a time division duplex in the radio frame.
A terminal comprising:
- a receiving unit that receives a radio frame having a second slot pattern to be used in a case in which a modulation system different from a modulation system in a case of using a first slot pattern is applied;
- and
- a control unit that applies for the second slot pattern same configuration as in a case of using the first slot pattern for at least one of a common configuration of an uplink and a downlink according to the a time division duplex, and a dedicated configuration for the uplink and the downlink according to the time division duplex.
Dependencies are inferred from the claim text.