Signaling design for multiple aperiodic csi feedback

An apparatus configured for wireless communications, comprising:

• means for receiving a request to generate multiple aperiodic channel state information (M-A-CSI) feedback;
• means for selecting a delay period for transmission of the M-A-CSI feedback after the request, wherein the delay period is selected from a plurality of delay periods corresponding to a plurality of A-CSI processes of the M-A-CSI feedback;
• means for generating the M-A-CSI feedback;
• and
• means for transmitting the M-A-CSI feedback to a base station after expiration of the delay period from the request.

A non-transitory computer-readable medium having program code recorded thereon, the program code comprising:

• program code executable by a computer for causing the computer to receive a request to generate multiple aperiodic channel state information (M-A-CSI) feedback;
• program code executable by the computer for causing the computer to select a delay period for transmission of the M-A-CSI feedback after the request, wherein the delay period is selected from a plurality of delay periods corresponding to a plurality of A-CSI processes of the M-A-CSI feedback;
• program code executable by the computer for causing the computer to generate the M-A-CSI feedback;
• and
• program code executable by the computer for causing the computer to transmit the M-A-CSI feedback to a base station after expiration of the delay period from the request.

An apparatus configured for wireless communication, the apparatus comprising:

• at least one processor;
• and
• a memory coupled to the at least one processor,
• wherein the at least one processor is configured:
• to receive a request to generate multiple aperiodic channel state information (M-A-CSI) feedback;
• to select a delay period for transmission of the M-A-CSI feedback after the request, wherein the delay period is selected from a plurality of delay periods corresponding to a plurality of A-CSI processes of the M-A-CSI feedback;
• to generate the M-A-CSI feedback;
• and
• to transmit the M-A-CSI feedback to a base station after expiration of the delay period from the request.