User equipment and method for scheduling timeline for cancelling uplink transmission
AssigneeFG Innovation Company Limited
InventorHAI-HAN WANG
Life of this patent
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Abstract
A user equipment and a method for scheduling a timeline for cancelling uplink (UL) transmission are provided. The method includes: transmitting a low priority UL channel scheduled by a first downlink control information (DCI) format; receiving a second DCI format scheduling a high priority UL channel; and cancelling transmission of the low priority UL channel and transmitting the high priority UL channel in response to determining that the high priority UL channel overlaps in time with the low priority UL channel, wherein a starting time of the high priority UL channel and an ending time of the second DCI format are separated by an offset greater than an absolute time duration.
Claims15
A method performed by a user equipment (UE) for scheduling a timeline for cancelling uplink (UL) transmission, the method comprising:
- transmitting a low priority UL channel scheduled by a first downlink control information (DCI) format;
- receiving a second DCI format scheduling a high priority UL channel;
- and
- cancelling transmission of the low priority UL channel and transmitting the high priority UL channel in response to determining that the high priority UL channel overlaps in time with the low priority UL channel,
- wherein a starting time of the high priority UL channel and an ending time of the second DCI format are separated by an offset greater than an absolute time duration.
A user equipment (UE) for scheduling a timeline for cancelling uplink (UL) transmission, the UE comprising:
- one or more non-transitory computer-readable media having computer-executable instructions embodied thereon;
- and
- at least one processor coupled to the one or more non-transitory computer-readable media, the at least one processor is configured to execute the computer-executable instructions to:
- transmit a low priority UL channel scheduled by a first downlink control information (DCI) format;
- receive a second DCI format scheduling a high priority UL channel;
- and
- cancel transmission of the low priority UL channel and transmit the high priority UL channel in response to determining that the high priority UL channel overlaps in time with the low priority UL channel,
- wherein a starting time of the high priority UL channel and an ending time of the second DCI format are separated by an offset greater than an absolute time duration.
A method performed by a base station for scheduling a timeline for cancelling uplink (UL) transmission, the method comprising:
- receiving a low priority UL channel scheduled by a first downlink control information (DCI) format;
- transmitting a second DCI format scheduling a high priority UL channel;
- and
- receiving the high priority UL channel, after transmission of the low priority UL channel is canceled and the high priority UL channel is transmitted in response to determining that the high priority UL channel overlaps in time with the low priority UL channel,
- wherein a starting time of the high priority UL channel and an ending time of the second DCI format are separated by an offset greater than an absolute time duration.
Dependencies are inferred from the claim text.