Signaling for enabling full-duplex communications in the presence of a timing advance

A method for wireless communication at a network entity, comprising:

• transmitting a control signal allocating a set of downlink resources and a set of uplink resources, wherein the set of uplink resources punctures the set of downlink resources and is allocated to a user equipment (UE) for transmitting feedback control information;
• and
• receiving, from the UE, an uplink signal comprising the feedback control information and one or more cancelation tones for canceling interference between a portion of a downlink signal and the uplink signal, the one or more cancelation tones being based at least in part on the feedback control information and a timing advance value.

A method for wireless communication at a network entity, comprising:

• transmitting a control signal allocating a set of downlink resources and a set of uplink resources, wherein the set of uplink resources punctures the set of downlink resources and is allocated to a user equipment (UE) for transmitting feedback control information;
• and
• receiving, from the UE, an uplink signal including the feedback control information using the set of uplink resources, wherein the uplink signal comprises a first uplink symbol, a first cyclic extension of the first uplink symbol that is appended to the first uplink symbol, a second uplink symbol, and a second cyclic extension of the second uplink symbol that is appended to the second uplink symbol, the second uplink symbol being different from the first uplink symbol, wherein a size of the first cyclic extension and a size of the second cyclic extension are based at least in part on a timing advance value for transmitting the uplink signal.