Resource scheduling method, apparatus, and system

A resource scheduling method, comprising:

• acquiring, by a first node, information about a frequency domain resource for transmitting second control signaling of a second node and information about a frequency domain resource for transmitting data of the second node;
• and
• sending, by the first node, downlink control information (DCI) to the second node, wherein the DCI comprises a first field that includes the information about the frequency domain resource for transmitting the second control signaling and a second field that includes the frequency domain information about the frequency domain resource for transmitting the data of the second node;
• wherein the DCI further comprises information about transmission resources for multiple times of transmitting the second control signaling and multiple times of transmitting the data of the second node;
• and
• wherein the DCI further comprises a third field that includes information about a time domain resource for transmitting the data of the second node, and a fourth field indicating transmission resources for multiple times of transmitting the data of the second node.

A resource scheduling apparatus, comprising:

• a processor;
• and
• a memory,
• wherein the processor is configured to execute a computer program that is stored in the memory to execute a resource scheduling method, wherein the method includes:
• receiving downlink control information (DCI) from a first node, wherein the DCI comprises a first field that includes information about a frequency domain resource for transmitting second control signaling of a second node and a second field that includes information about a frequency domain resource for transmitting data of the second node;
• sending the second control signaling to a third node by using the frequency domain resource for transmitting the second control signaling;
• and
• sending the data of the second node to the third node by using the frequency domain resource for transmitting the data of the second node;
• wherein the DCI further comprises information about transmission resources for multiple times of transmitting the second control signaling and multiple times of transmitting the data of the second node;
• and
• wherein the DCI further comprises a third field that includes information about a time domain resource for transmitting the data of the second node, and a fourth field indicating transmission resources for multiple times of transmitting the data of the second node.

A resource scheduling apparatus, comprising:

• a processor;
• and
• a memory,
• wherein the processor is configured to execute a computer program that is stored in the memory to execute a resource scheduling method, wherein the method includes:
• acquiring information about a frequency domain resource for transmitting second control signaling of a second node and information about a frequency domain resource for transmitting data of the second node;
• and
• sending downlink control information (DCI) to the second node, wherein the DCI comprises a first field that includes the information about the frequency domain resource for transmitting the second control signaling and a second field that includes the frequency domain information about the frequency domain resource for transmitting the data of the second node;
• wherein the DCI further comprises information about transmission resources for multiple times of transmitting the second control signaling and multiple times of transmitting the data of the second node;
• and
• wherein the DCI further comprises a third field that includes information about a time domain resource for transmitting the data of the second node, and a fourth field indicating transmission resources for multiple times of transmitting the data of the second node.