Patent ID: 11956769
Assignee: DIDO WIRELESS INNOVATIONS LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A base station for wireless communication, comprising:
a first transmitter, transmitting a first signaling and a second signaling;
a processor, receiving a first radio signal;
wherein the first signaling comprises a first field, the second signaling comprises a second field; the first field and the second field are respectively composed of a positive integer number of bits; the second signaling is a Download Control Information (DCI), and the second signaling comprises first-type scheduling information of the first radio signal; the first field of the first signaling and the second field of the second signaling are jointly used for determining whether the first radio signal is related to the first signaling; the second signaling is transmitted on a Physical DownlinkControl Channel (PDCCH); the first radio signal is transmitted on a Physical Uplink Shared CHannel (PUSCH);
the processor receives a first reference signal, the first reference signal is a Sounding Reference Signal (SRS), herein, the first field of the first signaling and the second field of the second signaling are jointly used for determining that the first radio signal is related to the first signaling, the first signaling is used for determining second-type scheduling information of the first reference signal, the first reference signal comprises P first sub-signal(s), the P first sub-signal(s) is(are) transmitted respectively by P first-type antenna port(s), the first radio signal comprises K radio sub-signal(s), the K radio sub-signal(s) is(are) transmitted respectively by K second-type antenna port(s), multi-antenna related processing(s) of K first sub-signal(s) is(are) respectively used for determining multi-antenna related processing(s) of the K radio sub-signal(s), the K first sub-signal(s) is(are) a subset of the P first sub-signal(s), P is a positive integer, K is a positive integer no greater than the P.