Terminal and communication method
AssigneeNtt Docomo, Inc.
InventorsShohei Yoshioka, Naoya Shibaike, Satoshi Nagata
Life of this patent
Estimating the term…
Abstract
A terminal includes: a transmission unit configured to transmit a plurality of first signals including a synchronization signal and a broadcast channel to a first terminal by applying different beams to the plurality of first signals; a reception unit configured to receive a second signal corresponding to at least one of the plurality of first signals by using a parameter corresponding to a beam that is applied to one of the first signals; and a control unit configured to establish an RRC (Radio Resource Control) connection with the first terminal according to transmission and reception using the parameter.
Claims6
A terminal comprising:
- a transmitter configured to transmit a plurality of first signals including a synchronization signal and a broadcast channel to a first terminal by applying different beams to the plurality of first signals;
- a receiver configured to receive a second signal corresponding to at least one of the plurality of first signals by using a parameter corresponding to a beam that is applied to one of the first signals;
- and
- a processor configured to establish an RRC (Radio Resource Control) connection with the first terminal according to transmission and reception using the parameter,
- wherein a channel for transmission and reception of the second signal is a feedback channel of a sidelink, and a frequency of a resource of the feedback channel and a cyclic shift of the feedback channel are determined based on an index of the synchronization signal and the broadcast channel.
A communication method performed by a terminal, the communication method comprising:
- transmitting a plurality of first signals including a synchronization signal and a broadcast channel to a first terminal by applying different beams to the plurality of first signals;
- receiving a second signal corresponding to at least one of the plurality of first signals by using a parameter corresponding to a beam that is applied to one of the first signals;
- and
- establishing an RRC (Radio Resource Control) connection with the first terminal according to transmission and reception using the parameter,
- wherein a channel for transmission and reception of the second signal is a feedback channel of a sidelink, and a frequency of a resource of the feedback channel and a cyclic shift of the feedback channel are determined based on an index of the synchronization signal and the broadcast channel.
Dependencies are inferred from the claim text.