Downlink control information format for fields with unchanged values
AssigneeQUALCOMM Incorporated
InventorsShravan Kumar Reddy Garlapati, Wei Yang, Alessandro Risso, Afshin Haftbaradaran, Li Zhang, Jing Jiang
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Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a UE may receive a format indication of a DCI format that includes one or more changed fields having changed values with respect to a previous DCI and one or more unchanged fields having unchanged values with respect to the previous DCI. The UE may receive DCI having the DCI format. The UE may decode the one or more changed fields and not the one or more unchanged fields. Numerous other aspects are described.
Claims20
An apparatus for wireless communication at a user equipment (UE), comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, individually or collectively configured to cause the UE to:
- receive a format indication of a DCI format that includes one or more changed fields having changed values with respect to a previous DCI and one or more unchanged fields having unchanged values with respect to the previous DCI;
- receive DCI having the DCI format;
- and
- decode the one or more changed fields and not the one or more unchanged fields.
An apparatus for wireless communication at a network entity, comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, individually or collectively configured to cause the network entity to:
- transmit a format indication of a DCI format that includes one or more changed fields with changed values with respect to a previous DCI and one or more unchanged fields with unchanged values with respect to the previous DCI;
- encode DCI to have the one or more changed fields and the one or more unchanged fields based at least in part on the DCI format;
- and
- transmit the DCI.
A method of wireless communication performed by a UE, comprising:
- receiving a format indication of a DCI format that includes one or more changed fields having changed values with respect to a previous DCI and one or more unchanged fields having unchanged values with respect to the previous DCI;
- receiving DCI having the DCI format;
- and
- decoding the one or more changed fields and not the one or more unchanged fields.
Dependencies are inferred from the claim text.