US 12,256,368 B2
Dynamically managing system resources upon cancelation of a symbol allocation in slot format indicators
Vasanthan Raghavan, West Windsor Township, NJ (US); Tao Luo, San Diego, CA (US); and Junyi Li, Franklin Park, NJ (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Feb. 17, 2021, as Appl. No. 17/178,107.
Claims priority of provisional application 63/000,232, filed on Mar. 26, 2020.
Prior Publication US 2021/0307006 A1, Sep. 30, 2021
Int. Cl. H04W 72/0446 (2023.01); H04W 72/1273 (2023.01)
CPC H04W 72/0446 (2013.01) [H04W 72/1273 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A method for wireless communication at a first device, comprising:
receiving a first communication direction indication of a respective uplink communication direction or a respective downlink communication direction for each of a plurality of time periods for a time interval of a first band associated with the first device, wherein the first communication direction indication and a second communication direction indication associated with a second band of the first device different than the first band indicate a communication direction mismatch for one or more time periods of the plurality of time periods;
receiving, for the one or more time periods of the plurality of time periods, an indication of a cancelation of communications at the first device during the one or more time periods, the indication indicating a cancelation of an uplink transmission on the first band for at least the one or more time periods, wherein the indication of the cancelation of communications is based at least in part on the communication direction mismatch and an interference associated with the communication direction mismatch satisfying a threshold, the interference comprising a self-interference condition at the first device for at least the one or more time periods, wherein the self-interference condition comprises interference between the uplink transmission on the first band and a downlink transmission on the second band, and wherein the second communication direction indication indicates a respective uplink communication direction or a respective downlink communication direction for each of the one or more time periods that is different from the respective uplink communication direction or the respective downlink communication direction indicated by the first communication direction indication;
receiving a grant scheduling downlink transmissions on the second band for at least the one or more time periods based at least in part on the indication of the cancelation of communications; and
communicating with a network entity during the time interval based at least in part on the first communication direction indication and the indication of the cancelation of communications.