QUALCOMM Incorporated
SUPPORTING ALLOCATION MODIFICATION DURING TRANSITION INSTANCE IN AN INTEGRATED ACCESS AND BACKHAUL NETWORK

Abstract:

Aspects presented herein may enable an IAB node to modify a resource allocation or change one or more parameters related to the resource allocation when the IAB node detects that the resource allocation overlaps with guard symbols or another resource allocation. In one aspect, an IAB node determines that a first channel allocation will be punctured based on an overlap of the first channel allocation with at least one of a guard symbol or a second channel allocation. The IAB node uses, for the first channel allocation or the second channel allocation, one or more of a modified parameter or a modified grant in response to determining that the first channel allocation will be punctured.