Patent ID: 11930501
Assignee: NTT DOCOMO, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. A base station comprising:
a transmitter that transmits a plurality of synchronization signals and a plurality of broadcast signals in a given transmission time interval in which given resources are configured, each given resource being formed of consecutive symbols; and
a processor that controls transmission of the plurality of synchronization signals and the plurality of broadcast signals in the given transmission time interval in which the given resources are configured,
wherein the processor is configured to provide a terminal with resource index information of the given resources being configured in the given transmission time interval in which the transmitter transmits the plurality of synchronization signals and the plurality of broadcast signals, each given resource is used for transmitting synchronization signals among the plurality of synchronization signals and a broadcast signal among the plurality of broadcast signals in the given transmission time interval, and to control transmission of the synchronization signals and the broadcast signal on each given resource based on the resource index information of the given resources, and
wherein the transmitter transmits information about a number of the given resources in the given transmission time interval to the terminal by the broadcast signal, and
wherein a number of resources for the terminal to transmit Random Access Channel (RACH) is determined based on the information about the number of the given resources based on the broadcast signal.