Information processing method and device, and storage medium

An information processing apparatus, comprising:

• a processor;
• and a memory storing computer executable instructions, which, when executed by the processor, cause the processor to perform a method comprising:
• generating signaling comprising configuration information of a channel state information (CSI) process;
• and transmitting the signaling comprising the configuration information of the CSI process, wherein the configuration information of the CSI process comprises the following information:
• configuration information of a channel state information reference signal (CSI-RS) resource, the configuration information of the CSI-RS resource comprising:
• a number of ports of the CSI-RS resource, a number of CSI-RS resource configurations, a number of ports of the CSI-RS resource configurations, sequence numbers of the CSI-RS resource configurations, aggregation sequence numbers of the CSI-RS resource configurations, and a port numbering mode, wherein the port numbering mode comprises at least one of the following:
• consecutively numbering all the ports of the CSI-RS resource configurations in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations;
• sorting top-numbered half ports of each CSI-RS resource configuration as a first half ports in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations, sorting bottom-numbered half ports of each CSI-RS resource configuration as a second half ports in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations, and consecutively numbering the first half ports and the second half ports;
• or consecutively numbering all the ports extracted, one at a time, from the CSI-RS resource configurations in turn, in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations.

An information processing method, comprising:

• receiving signaling comprising configuration information of a channel state information (CSI) process;
• and parsing the signaling comprising the configuration information of the CSI process, wherein the configuration information of the CSI process comprises the following configuration information of a channel state information reference signal (CSI-RS) resource, comprising:
• a number of ports of the CSI-RS resource, a number of CSI-RS resource configurations, a number of ports of the CSI-RS resource configurations, sequence numbers of the CSI-RS resource configurations, aggregation sequence numbers of the CSI-RS resource configurations, and a port numbering mode, wherein the port numbering mode comprises at least one of the following:
• consecutively numbering all the ports of the CSI-RS resource configurations in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations;
• sorting top-numbered half ports of each CSI-RS resource configuration as a first half ports in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations, sorting bottom-numbered half ports of each CSI-RS resource configuration as a second half ports in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations, and consecutively numbering the first half ports and the second half ports;
• or consecutively numbering all the ports extracted, one at a time, from the CSI-RS resource configurations in turn, in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations.

An information processing apparatus, comprising:

• a processor;
• and a memory storing computer executable instructions, which, when executed by the processor, cause the processor to perform a method comprising:
• receiving signaling comprising configuration information of a channel state information (CSI) process;
• and parsing the signaling comprising the configuration information of the CSI process, wherein the configuration information comprises the following configuration information of a channel state information reference signal (CSI-RS) resource, comprising:
• a number of ports of the CSI-RS resource, a number of CSI-RS resource configurations, a number of ports of the CSI-RS resource configurations, sequence numbers of the CSI-RS resource configurations, aggregation sequence numbers of the CSI-RS resource configurations, and a port numbering mode, wherein the port numbering mode comprises at least one of the following:
• consecutively numbering all the ports of the CSI-RS resource configurations in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations;
• sorting top-numbered half ports of each CSI-RS resource configuration as a first half ports in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations, sorting bottom-numbered half ports of each CSI-RS resource configuration as a second half ports in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations, and consecutively numbering the first half ports and the second half ports;
• or consecutively numbering all the ports extracted, one at a time, from the CSI-RS resource configurations in turn, in ascending order of the aggregation sequence numbers of the CSI-RS resource configurations.