Channel state information (csi) report configuration activation method, network device, and terminal

An information processing method, performed by a terminal, and comprising:

• receiving a control signaling sent by a network device, wherein the control signaling comprises at least one of a first type of media access control (MAC) control element (CE) or a second type of MAC CE, wherein receiving the control signaling sent by the network device comprises:
• receiving the second type of MAC CE sent by the network device after receiving the first type of MAC CE sent by the network device, wherein the first type of MAC CE comprises at least one of a first indication bit or a third indication bit, the first indication bit is configured to activate or deactivate a sub-configuration of a channel state information (CSI) report configuration, and the third indication bit is configured to activate or deactivate the CSI report configuration, wherein the second type of MAC CE comprises the third indication bit configured to activate or deactivate the CSI report configuration, and the second type of MAC CE does not comprise the first indication bit, and wherein in a case that the CSI report configuration corresponding to the third indication bit of the second type of MAC CE comprises the sub-configuration, the third indication bit in the second type of MAC CE indicates deactivation of the sub-configuration of the CSI report configuration.

A network device, comprising:

• one or more processors configured to call instructions to cause the network device to:
• send a control signaling to a terminal, wherein the control signaling comprises at least one of a first type of media access control (MAC) control element (CE) or a second type of MAC CE, wherein the first type of MAC CE comprises at least one of a first indication bit or a third indication bit, the first indication bit is configured to activate or deactivate a sub-configuration of a channel state information (CSI) report configuration, and the third indication bit is configured to activate or deactivate the CSI report configuration, wherein the second type of MAC CE comprises the third indication bit configured to activate or deactivate the CSI report configuration, and the second type of MAC CE does not comprise the first indication bit, and wherein in a case that the CSI report configuration corresponding to the third indication bit of the second type of MAC CE comprises the sub-configuration, the third indication bit in the second type of MAC CE indicates deactivation of the sub-configuration of the CSI report configuration.