Terminal, a radio communication method, a base station, and a system for controlling reception of a synchronization signal block
AssigneeNtt Docomo, Inc.
InventorsYuki Matsumura, Naoya Shibaike, Hiroki Harada, Haruhi Echigo, Satoshi Nagata
Life of this patent
Estimating the term…
Abstract
A terminal according to one aspect of the present disclosure includes: a receiving section that receives a synchronization signal block including a first signal and a second signal; and a control section that controls the reception of the synchronization signal block by assuming that a first beam used for the first signal is different from a second beam used for the second signal. According to one aspect of the present disclosure, coverage can be improved by taking account of overhead.
Claims5
A terminal comprising:
- a receiver that receives a synchronization signal block including a first signal and a second signal;
- and
- a processor that controls reception of the synchronization signal block by assuming that the first signal is quasi co-located (QCLed) with the second signal,
- wherein the first signal corresponds to a first synchronization signal block index, and the second signal corresponds to a second synchronization signal block index, and
- the first synchronization signal block index is unchanged over each cycle of a periodicity, and the second synchronization signal block index changes per cycle of the periodicity.
A radio communication method for a terminal, comprising:
- receiving a synchronization signal block including a first signal and a second signal;
- and
- controlling reception of the synchronization signal block by assuming that the first signal is quasi co-located (QCLed) with the second signal,
- wherein the first signal corresponds to a first synchronization signal block index, and the second signal corresponds to a second synchronization signal block index, and
- the first synchronization signal block index is unchanged over each cycle of a periodicity, and the second synchronization signal block index changes per cycle of the periodicity.
A base station comprising:
- a transmitter that transmits a synchronization signal block including a first signal and a second signal;
- and
- a processor that controls transmission of the synchronization signal block by assuming that the first signal is quasi co-located (QCLed) with the second signal,
- wherein the first signal corresponds to a first synchronization signal block index, and the second signal corresponds to a second synchronization signal block index, and
- the first synchronization signal block index is unchanged over each cycle of a periodicity, and the second synchronization signal block index changes per cycle of the periodicity.
A system comprising a base station and a terminal, wherein
- the base station comprises a transmitter that transmits a synchronization signal block including a first signal and a second signal, and
- the terminal comprises:
- a receiver that receives the synchronization signal block including the first signal and the second signal;
- and
- a processor that controls reception of the synchronization signal block by assuming that the first signal is quasi co-located (QCLed) with the second signal,
- wherein the first signal corresponds to a first synchronization signal block index, and the second signal corresponds to a second synchronization signal block index, and
- the first synchronization signal block index is unchanged over each cycle of a periodicity, and the second synchronization signal block index changes per cycle of the periodicity.
Dependencies are inferred from the claim text.