Patent ID: 11924762
Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. An information sending method, applied to a network device, comprising:
sending, by the network device, indication information, wherein the indication information is used for indicating transmission information of a power-saving reference signal (PSRS); and
sending, by the network device, the PSRS according to the transmission information of the PSRS;
wherein the sending, by the network device, the indication information comprises:
sending, by the network device, a wakeup signal (WUS), wherein the WUS is used for indicating the transmission information of the PSRS; or
sending, by the network device, static, semi-static or dynamic signaling during sending of first downlink information, wherein the static, semi-static or dynamic signaling is used for indicating the transmission information of the PSRS, and the sending, by the network device, the PSRS according to transmission information of the PSRS comprises:
in a case that a sending position of a first PSRS indicated by first static, semi-static or dynamic signaling is reached before the network device sends second downlink information, sending the first PSRS according to indication of the first static, semi-static or dynamic signaling; or
in a case that a sending position of second downlink information is reached before the network device sends a first PSRS, sending, by the network device, the second downlink information, updating, by the network device, transmission information of the first PSRS indicated by the first static, semi-static or dynamic signaling to obtain transmission information of a second PSRS, sending, by the network device, second static, semi-static or dynamic signaling and sending, by the network device, the second PSRS according to indication of the second static, semi-static or dynamic signaling, wherein the second static, semi-static or dynamic signaling is used for indicating the transmission information of the second PSRS.