CPC H04W 72/23 (2023.01) [H04L 5/0092 (2013.01); H04L 5/0098 (2013.01); H04W 74/0808 (2013.01); H04W 80/02 (2013.01)] | 18 Claims |
1. A method comprising:
receiving, by a wireless device, one or more messages comprising configuration parameters indicating a plurality of configured grant configurations for bandwidth parts (BWPs) of a cell;
receiving a downlink control information indicating activation or release of a first configured grant configuration, among the plurality of configured grant configurations, for a first BWP of the BWPs;
validating the downlink control information as a configured grant activation or a configured grant activation release based on one or more values of one or more fields of the downlink control information; and
based on the validating the downlink control information:
activating or releasing the first configured grant configuration; and
transmitting a confirmation indicating that the wireless device received the downlink control information indicating the activation or the release of the first configured grant configuration, wherein the confirmation comprises:
an identifier of the first BWP; and
an identifier of a sub-band of a plurality of sub-bands of the first BWP.
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