Radio communication node
AssigneeNtt Docomo, Inc.
InventorsDaisuke Kurita, Hiroki Harada, Weiqi Sun, Jing Wang, Xiaolin Hou
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Abstract
A radio communication node (100B) includes a cell information acquiring unit (165) that acquires a subcarrier interval to be set and a frequency range to be used; and a control unit (170) that sets a reference additional time included in a time difference from transmission in a serving cell to reception in the radio communication node and the granularity applied to the reference additional time based on the subcarrier interval and the frequency range.
Claims5
A radio communication node comprising:
- an acquiring unit that acquires a subcarrier interval to be set and a frequency range to be used;
- and
- a control unit that sets a reference additional time included in a time difference from transmission in a serving cell to reception in the radio communication node and a granularity applied to the reference additional time based on the subcarrier interval and the frequency range.
A radio communication node comprising:
- a receiving unit that receives a control element indicating an index of an additional time included in a time difference from transmission in a serving cell to reception in the radio communication node;
- and
- a control unit that sets number of bits expressing the index based on at least one of a subcarrier interval to be set and a frequency range.
A radio communication node comprising:
- a receiving unit that receives a control element including an index of an additional time included in a time difference from transmission in a serving cell to reception in the radio communication node;
- and
- a control unit that sets number of bits of the index to be read based on at least one of a subcarrier interval to be set and a frequency range.
A radio communication node comprising:
- a receiving unit that receives a control element including an index of an additional time included in a time difference from transmission in a serving cell to reception in the radio communication node;
- and
- a control unit that sets number of bits of the index to be read regardless of a subcarrier interval to be set and a frequency range.
Dependencies are inferred from the claim text.