Patent ID: 11863481
Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 10:
11. A UE for wireless communication, comprising:
a first receiver, to receive a target radio signal;
a first transmitter, to transmit a first radio signal in a first time resource pool; and
a first transceiver, to monitor a first signaling in a second time resource pool in a first frequency domain resource;
wherein a channel measurement for the target radio signal is used for triggering a transmitting of the first radio signal; the first signaling is transmitted employing a first antenna port group, the first radio signal is used for determining a second antenna port group, and the first antenna port group is different from the second antenna port group; the first signaling is a physical layer signaling, and the first signaling is used for determining whether the first radio signal is correctly received; the target radio signal includes K1 target radio sub-signals, the K1 target radio sub-signals are transmitted employing K1 target antenna port groups respectively, the second antenna port group is an antenna port group other than the K1 target antenna port groups; the first signaling includes a first field, the first field includes 1 bit, and the 1 bit is used for determining whether the first radio signal is correctly received; the first signaling is one Downlink Control Information, or, the first signaling is one uplink grant.