Signaling transmitting and receiving methods, device, network-side device, terminal, and storage medium

A signaling transmitting device, comprising:

• a processor;
• and
• a memory for storing instructions executable by the processor,
• wherein the processor is configured to:
• determine a first parameter set and/or second parameter set for N resource groups, N is a positive integer greater than 1, the first parameter set is a Physical Downlink Shared Channel Resource Element (PDSCH RE) mapping set, the second parameter set is a quasi-co-location (QCL) parameter set;
• and
• transmit an indication signaling, wherein the indication signaling carries indication information for indicating the first parameter set and/or the second parameter set.

A signaling receiving device, comprising:

• a processor;
• and
• a memory for storing instructions executable by the processor,
• wherein the processor is configured to:
• receive an indication signaling transmitted by a network-side device;
• wherein the indication signaling carries indication information for indicating a first parameter set and/or a second parameter set determined by the network-side device for N resource groups, the first parameter set is a Physical Downlink Shared Channel Resource Element (PDSCH RE) mapping set, the second parameter set is a quasi-co-location (QCL) parameter set;
• and N is a positive integer greater than 1.