Interference cancellation based on adaptive time division duplexing (tdd) configurations

A method of wireless communication, comprising:

• defining an anchor set of subframes that are common across a plurality of uplink configurations and downlink configurations;
• defining a non-anchor set of subframes that are potentially not common across different uplink configurations and downlink configurations;
• and
• signaling one or more of the anchor set, the non-anchor set, or a combination thereof to at least one user equipment (UE).

An apparatus for wireless communications, comprising:

• a memory;
• and
• at least one processor coupled to the memory, the at least one processor being configured:
• to identify an interfering time division duplexing (TDD) configuration, and interference resulting from a mismatch between an uplink communication of a first base station and a downlink communication of a second base station;
• and
• to perform interference management based at least in part on the identified interfering TDD configuration.

An apparatus for wireless communications, comprising:

• a memory;
• and
• at least one processor coupled to the memory, the at least one processor being configured:
• to measure, by a user equipment (UE), uplink interference in a downlink subframe of the UE;
• and
• to report the uplink interference to an eNodeB.

An apparatus for wireless communications, comprising:

• a memory;
• and
• at least one processor coupled to the memory, the at least one processor being configured:
• to define an anchor set of subframes that are common across a plurality of uplink configurations and downlink configurations;
• to define a non-anchor set of subframes that are potentially not common across different uplink configurations and downlink configurations;
• and
• to signal one or more of the anchor set, the non-anchor set, or a combination thereof to at least one user equipment (UE).

An apparatus for wireless communications, comprising:

• means for defining an anchor set of subframes that are common across a plurality of uplink configurations and downlink configurations;
• means for defining a non-anchor set of subframes that are potentially not common across different uplink configurations and downlink configurations;
• and
• means for signaling one or more of the anchor set, the non-anchor set, or a combination thereof to at least one user equipment (UE).

A computer program product for wireless communications, the computer program product comprising:

• a non-transitory computer-readable medium having program code recorded thereon, the program code comprising:
• program code to identify an interfering time division duplexing (TDD) configuration, and interference resulting from a mismatch between an uplink communication of a first base station and a downlink communication of a second base station;
• and
• program code to perform interference management based at least in part on the identified interfering TDD configuration.

A computer program product for wireless communications, the computer program product comprising:

• a non-transitory computer-readable medium having program code recorded thereon, the program code comprising:
• program code to measure, by a user equipment (UE), uplink interference in a downlink subframe of the UE;
• and
• program code to report the uplink interference to an eNodeB.

A computer program product for wireless communications, the computer program product comprising:

• a non-transitory computer-readable medium having program code recorded thereon, the program code comprising:
• program code to define an anchor set of subframes that are common across a plurality of uplink configurations and downlink configurations;
• program code to define a non-anchor set of subframes that are potentially not common across different uplink configurations and downlink configurations;
• and
• program code to signal one or more of the anchor set, the non-anchor set, or a combination thereof to at least one user equipment (UE).