Flexible channel state information feedback management

1. A method for wireless communication, comprising:

receiving at a user equipment (UE) information associated with a channel state information (CSI) process, the information comprising an allocation of two or more interference measurement resources (IMRs) for the CSI process with each IMR having a corresponding plurality of management configurations, wherein a first codebookSubsetRestriction parameter from a first plurality of management configurations associated with a first IMR is separately indicated from a second codebookSubsetRestriction parameter from a second plurality of management configurations associated with a second IMR; and

using the two or more IMRs in accordance with the plurality of management configurations to perform one or both of channel measurement and CSI reporting.

2. The method of claim 1 , wherein all of the plurality of management configurations associated with the first IMR are separately indicated from all of the plurality of management configurations associated with the second IMR.

3. The method of claim 1 , wherein at least one additional management configuration of the first plurality of management configurations associated with the first IMR is separately indicated from a corresponding additional management configuration of the second plurality of management configurations associated with the second IMR while at least another management configuration of the first plurality of management configurations associated with the first IMR is jointly indicated with a corresponding management configuration of the second plurality of management configurations associated with the second IMR.

4. The method of claim 1 , wherein the plurality of management configurations further includes a CSI reporting mode, a channel quality indication (CQI) table, and an energy per resource element (EPRE) ratio.

5. The method of claim 4 , wherein the EPRE ratio is a ratio of physical downlink shared channel (PDSCH) EPRE to channel state information reference signal (CSI-RS) EPRE.

6. The method of claim 1 , wherein the first IMR corresponds to a first subframe set and the second IMR corresponds to a second subframe set, the first and second subframe sets being associated with the CSI process.

7. The method of claim 1 , wherein the plurality of management configurations are associated with a downlink transmission mode configured for the UE.

8. The method of claim 1 , further comprising:

receiving an indication that one of the two or more IMRs is a reference IMR.

9. The method of claim 1 , wherein the UE is configured to use one or both of evolved interference management for traffic adaptation (eIMTA) and network assisted interference cancellation and suppression (NAICS) operations.

10. The method of claim 1 , wherein using the two or more IMRs in accordance with the plurality of management configurations comprises using the two or more IMRs in accordance with the plurality of management configurations to perform CSI reporting in transmission mode 10.

11. An apparatus for wireless communication, comprising:

a processor;

memory in electronic communication with the processor; and

instructions stored in the memory, the instructions being executable by the processor to:

receive at a user equipment (UE) information associated with a channel state information (CSI) process, the information comprising an allocation of two or more interference measurement resources (IMRs) for the CSI process with each IMR having a corresponding plurality of management configurations, wherein a first codebookSubsetRestriction parameter from a first plurality of management configurations associated with a first IMR is separately indicated from a second codebookSubsetRestriction parameter from a second plurality of management configurations associated with a second IMR; and

use the two or more IMRs in accordance with the plurality of management configurations to perform one or both of channel measurement and CSI reporting.

12. The apparatus of claim 11 , wherein all of the plurality of management configurations associated with the first IMR are separately indicated from all of the plurality of management configurations associated with the second IMR.

13. The apparatus of claim 11 , wherein at least one additional management configuration of the first plurality of management configurations associated with the first IMR is separately indicated from a corresponding additional management configuration of the second plurality of management configurations associated with the second IMR while at least another management configuration of the first plurality of management configurations associated with the first IMR is jointly indicated with a corresponding management configuration of the second plurality of management configurations associated with the second IMR.

14. The apparatus of claim 11 , wherein the plurality of management configurations further includes a CSI reporting mode, a channel quality indication (CQI) table, and an energy per resource element (EPRE) ratio.

15. The apparatus of claim 11 , wherein the first IMR corresponds to a first subframe set and the second IMR corresponds to a second subframe set, the first and second subframe sets being associated with the CSI process.

16. The apparatus of claim 11 , wherein the plurality of management configurations are associated with a downlink transmission mode configured for the UE.

17. The apparatus of claim 11 , wherein the instructions are executable by the processor to:

receive an indication that one of the two or more IMRs is a reference IMR.

18. The apparatus of claim 11 , wherein the UE is configured to use one or both of evolved interference management for traffic adaptation (eIMTA) and network assisted interference cancellation and suppression (NAICS) operations.

19. A non-transitory computer-readable medium storing instructions executable by a processor to:

receive at a user equipment (UE) information associated with a channel state information (CSI) process, the information comprising an allocation of two or more interference measurement resources (IMRs) for the CSI process with each IMR having a corresponding plurality of management configurations, wherein a first codebookSubsetRestriction parameter from a first plurality of management configurations associated with a first IMR is separately indicated from a second codebookSubsetRestriction parameter from a second plurality of management configurations associated with a second IMR; and

use the two or more IMRs in accordance with the plurality of management configurations to perform one or both of channel measurement and CSI reporting.

20. The non-transitory computer-readable medium of claim 19 , wherein all of the plurality of management configurations associated with the first IMR are separately indicated from all of the plurality of management configurations associated with the second IMR.

21. The non-transitory computer-readable medium of claim 19 , wherein at least one additional management configuration of the first plurality of management configurations associated with the first IMR is separately indicated from a corresponding additional management configuration of the second plurality of management configurations associated with the second IMR while at least another management configuration of the first plurality of management configurations associated with the first IMR is jointly indicated with a corresponding management configuration of the second plurality of management configurations associated with the second IMR.

22. The non-transitory computer-readable medium of claim 19 , wherein the plurality of management configurations further includes a CSI reporting mode, a channel quality indication (CQI) table, and an energy per resource element (EPRE) ratio.

23. The non-transitory computer-readable medium of claim 19 , wherein the first IMR corresponds to a first subframe set and the second IMR corresponds to a second subframe set, the first and second subframe sets being associated with the CSI process.

24. The non-transitory computer-readable medium of claim 19 , wherein the plurality of management configurations are associated with a downlink transmission mode configured for the UE.

25. The non-transitory computer-readable medium of claim 19 , wherein the instructions are executable by the processor to:

receive an indication that one of the two or more IMRs is a reference IMR.

26. A method for wireless communication, comprising:

transmitting information associated with a channel state information (CSI) process, the information comprising an allocation of two or more interference measurement resources (IMRs) for the CSI process with each IMR having a corresponding plurality of management configurations, wherein a first codebookSubsetRestriction parameter from a first plurality of management configurations associated with a first IMR is separately indicated from a second codebookSubsetRestriction parameter from a second plurality of management configurations associated with a second IMR; and

receiving at least one CSI report based on at least one of the two or more IMRs.

27. The method of claim 26 , wherein all of the plurality of management configurations associated with the first IMR are separately indicated from all of the plurality of management configurations associated with the second IMR.

28. The method of claim 26 , wherein at least one additional management configuration of the first plurality of management configurations associated with the first IMR is separately indicated from a corresponding additional management configuration of the second plurality of management configurations associated with the second IMR while at least another management configuration of the first plurality of management configurations associated with the first IMR is jointly indicated with a corresponding management configuration of the second plurality of management configurations associated with the second IMR.

29. The method of claim 26 , wherein the plurality of management configurations further includes a CSI reporting mode, a channel quality indication (CQI) table, and an energy per resource element (EPRE) ratio.

30. The method of claim 26 , further comprising:

transmitting an indication that one of the two or more IMRs is a reference IMR.